rogram 1: ioperm(0x0, 0x4, 0x0) clone(0x82000, &(0x7f0000bf5000)="", &(0x7f0000f13000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f00009e5000)=[{0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000327000)={0x6, 0x3, 0x5000000000000000, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f00008d8000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f000011c000)={0x0, 0xceb, 0x7, 0xd3, &(0x7f0000106000)=""/211, 0x83, &(0x7f0000953000)=""/131, 0x7a, &(0x7f0000938000)=""/122}) r2 = dup(r0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000b0d000-0x10)={&(0x7f000046d000/0x1000)=nil, 0x1000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078f000)=0x510, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0xc, 0x29, 0x5, ""}], 0xc, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c33000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000756000)={0x1, 0x9, 0xffffffff, 0x5, 0x7fffffff, 0x3, 0x0, 0x1, 0x100000001, 0x7, 0x0, 0x9}) 2018/01/17 07:18:17 executing program 1: ioperm(0x0, 0x4, 0x0) clone(0x82000, &(0x7f0000bf5000)="", &(0x7f0000f13000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000001000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f00009e5000)=[{0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000327000)={0x6, 0x3, 0x5000000000000000, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:17 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fc2000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fc2000)='./file0\x00', 0x82100, 0x1) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x354, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 07:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/autofs\x00', 0x2000, 0x0) getsockname$ax25(r1, &(0x7f0000ace000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a47000)=0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d77000-0x4)=0x0) 2018/01/17 07:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getegid() setgroups(0x6, &(0x7f0000765000-0x18)=[r0, r0, r0, r0, r0, r0]) 2018/01/17 07:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b307", 0x13) memfd_create(&(0x7f0000cbb000)='9trusted\x00', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000966000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000135000)="952e7f5d3928d6c5047866c0c33ce133ae240d197287ed26fba0f17bdab4eb6d60e263e55ced0e45f14a269d50d9a68abd394aa0fed9388a26e86a00f6a483eec1c077bb6d085766bd98b84ea431b31e609b1ba33c8d957f16fe216970cb06fd45b62e79ac1dc2926f71f09da85ad9a9ec2e56803e9b1edca51d092ba8503ea0a05836a324301a43f99d909fd8764442c218b21d596a5d1e13627a6de7d406c9c9") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") 2018/01/17 07:18:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000592000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x65e, @loopback={0x0, 0x1}, 0x3f03}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x30}, 0xc) 2018/01/17 07:18:18 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001e1000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(r0, &(0x7f0000df2000)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x4, 0x6, "cd4f88", 0x1554, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0xef, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x7, 0x5, "440f0e2a9b"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x0, 0x8, 0x2, 0x8, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xff, 0x6, 0x1, 0x800, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @hopopts={0xff, 0x222, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0xd3, "fd9ff63e2c60f518a7fa6fbccec645eb20f062ada9f978984c7f0175327723ca791a0e6af72a7c717fd4fba23521bd8678ae6161cd9d745816b93b39c5e8c9361486ab40c6dea2e355d0035c0065a0d1784065fcc752ece1cf5f564d0aa21869bd7046f8b245ed0b15537537a10914fcf6ac8a66d2bb3443712db8d91d44521c140a2dd60628d6e5e7d0b5ffb6ff8314dfad737493938da85a8f6140d24f6f3996f8a080a8349619ebd01e6c5f88f813faf9e400324a0d4aa9028faa6b679043a6a24f6993966dfbe9333c8a5cc7620c2e2fc4"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x8000, 0x1000, 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@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x3, 0x18, "a94b0b2e47a6336bef86954f6d79add96e8f0b7a81c30f85"}]}, @routing={0x89, 0x2, 0x3, 0xd014, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x96, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}, @fragment={0x3b, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x0}, @hopopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @generic={0x4, 0x1a, "0ab29a57a0e717a5a8c0c2c3f3ddf4731114074be7ba661f627e"}]}, @hopopts={0x67, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x20}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x3, 0x4, 0x3ff, 0x7f, [0x148d, 0x5]}}, @calipso={0x7, 0x10, {0x5, 0x2, 0x0, 0xfff, [0x5]}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xaf, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @generic={0x100000001, 0xdf, "141d41ddca95117cb213143b26b4a194b6eac8b4821e3729375f92463007dc1e35edbaad807653ffd49536391db07a4d119400c88fc49dd29b9c57f91c3487c5591bc82f85b0de73c46cfa64a4d680bddf5b77a7bcbe3e203f93f09302d7ce25238d43d1029fa8eb65d74514b1b403ffe31fa89866a3c1e9ea7081a055f184dee7924ec5fd9acad0bba255a4cc04cb5b5839896c85e3d0af426f545781c1f42d135f30ac744b6585c6957d3cd1f9815d3003a2f6df809e9e032fbfaa9591631347e3f815b256deae79072f6b13d5f1973788fb29a3180d3640769dd1452f52"}, @generic={0x20, 0x9, "505c2b239bb4b11023"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x5, [0x0, 0x0, 0x0], {0x6, 0x6, "b109d2", 0xfff, 0x2, 0x2, @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}, [@hopopts={0x88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x30, {0x2, 0xa, 0x0, 0x3, [0x0, 0x20, 0x8912, 0x6, 0x0]}}]}, @dstopts={0xff, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x101}, @generic={0x8, 0xcc, "b1dc35ae1a8fa5c7dce77fba76a93752e372d108901edc7126eb41f158956cbd5409154c93ca2787d1a6e9ea2776289f86275dc9dccf28810ba585817ce5c101dc711735d4483e61f67aed1697a810c94ac8d3ab1f5c648b1a3940e7b8db915e7e73ef199663ffe8f0881c5d525f5fe7871ec22841f210f4722c47f821c6f9a1776b7fec1b6463760b551ad072a227cc4d5496d6b152571d3bc30cdd4bb74612c2c01e886350375253dfc3a07189adc3a6437b3e7523b12f3fbbc0d01c1edbcdef37de27f4c2684603c41905"}]}, @fragment={0x16, 0x0, 0x4, 0x101, 0x0, 0x5, 0x1}], "c69b6fd2dc0ee10618f66928a55d912a3028a624d441e39e996c4613d6f689a62761cfd18834e198ca8e7a6da8c1de4305db0a4451c8c2775634914e7771c71781446ca5e717f9a6adb19b0d20c5f26d337dd9b98e2fcc5d5163c9459e1de55dc4479c5ccc632a59dacba8"}}}}}}}}, 0x158e) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b9b000-0x70)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1c415d24, 0x1ff, 0x8, 0x20, &(0x7f00000fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf3e, 0x400, 0xfb}) r2 = syz_open_procfs(0x0, &(0x7f000087f000-0x7b)='limits\x00') fcntl$getownex(r0, 0x10, &(0x7f0000f80000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aab000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/17 07:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000088000)={0x6, 0x8, 0x10000}) r2 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) getdents64(r2, &(0x7f00009e4000)=""/128, 0x80) 2018/01/17 07:18:18 executing program 7: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0xffffffffffffff77) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") munlockall() 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c98000-0x19)=@known='security.selinux\x00', &(0x7f0000ac9000)='(vboxnet0security\x00', 0x12, 0x2) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fc2000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fc2000)='./file0\x00', 0x82100, 0x1) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0x354, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 07:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001a7000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/17 07:18:18 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') chmod(&(0x7f0000011000)='./file0\x00', 0x20) r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001f000)={0x0, 0x0}) capget(&(0x7f000001a000)={0x200f1526, r2}, &(0x7f0000015000-0x18)={0x44, 0x5, 0x1b35, 0x10000, 0x8, 0x40}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000017000)={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]}, 0x80000000, 0x4}, &(0x7f000000c000-0x4)=0x98) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000013000-0x8)={r3, 0x3}, &(0x7f0000020000)=0x8) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ead000-0x8)='pagemap\x00') readv(r0, &(0x7f00009a0000-0x40)=[{&(0x7f0000252000)=""/0, 0x0}, {&(0x7f0000726000)=""/226, 0xe2}], 0x2) setsockopt(r0, 0x1, 0x7, &(0x7f00002b7000-0x8a)="ec8553108da7bbb21c368ad5c0b3470ab8b373e4c80aa0c25699caf88782c305ff1ffbf605f531317dd886188d73717aba910265bdf9d24cf84467f77f89a80e8ac0484bd04758a2670c997746c11db4319f48daf515464dbae172d8e7c6656b15e4997239e679c032435c2ee2262be3bdcd31c4c17894e75a8f8c73fa76c49e457c431a8567caf55dd7", 0x8a) 2018/01/17 07:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) accept4$packet(r0, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a2000-0x4)=0x14, 0x800) bind$packet(r0, &(0x7f00005a0000-0x14)={0x11, 0x8, r1, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xa) open(&(0x7f0000f47000-0x8)='./file0\x00', 0x101a40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043d000)={0x0, 0x5}, &(0x7f0000439000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e81000-0xbe)={r3, 0xb6, "093bb93f6763282217d376c65f7c28aafe901ea83dcf80a1820a1ac17014eb96d7186c8b6c0c4f9bca5f6bc292d10000be629e5a2ff30a4199050771d53367a411dd8976962b075c7cbec69168d3f0ae3051285bd2ad0a189ec5164ae2811eff4268e9bebe21cbec040186860c0479717491e80290cae0f9e9f7e1cbef3070a1f81f4ad476e89ce7e6d34d33049f6412f269319a948ee60dab3289eb6da71aa83ca90540c39ef5f214d6f9ce4871dfc1d21285779040"}, &(0x7f0000783000-0x4)=0xbe) lchown(&(0x7f0000455000-0x8)='./file0\x00', r2, 0x0) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) close(r0) r3 = syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b8e000)={0x0, 0x10, &(0x7f0000aee000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e76000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000682000-0x4)=r4, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e77000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000e76000)={0x9, {{0x2, 0x3, @rand_addr=0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{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]}, {{0x2, 0x0, @rand_addr=0x126, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x9, [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, @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]}]}, 0x450) dup2(r2, r1) 2018/01/17 07:18:18 executing program 6: r0 = socket(0x10000000010, 0x2, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ebe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000-0x4)=0x0, &(0x7f0000a54000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000080d000)="", 0x0) 2018/01/17 07:18:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) lseek(r0, 0x0, 0x7) read$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) getpriority(0x2, 0x0) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000014f000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000f12000)={@generic="8909cc4903a4980d3ba4ee6182402ba2", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) clone(0x0, &(0x7f0000c62000)="", &(0x7f00009fa000)=0x0, &(0x7f0000d6b000)=0x0, &(0x7f0000939000-0xc2)="") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000049d000)=0x0) dup2(r1, r2) tkill(r0, 0x16) [ 39.690100] audit: type=1401 audit(1516173498.042:25): op=setxattr invalid_context="(vboxnet0security" [ 39.703982] audit: type=1401 audit(1516173498.062:26): op=setxattr invalid_context="(vboxnet0security" [ 39.754364] audit: type=1400 audit(1516173498.112:27): avc: denied { getopt } for pid=8473 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x1)="8e") 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000d0f000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000465000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ce1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0xc3ec, 0x8, 0x100, 0x4, 0x800002, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000dab000)=""/4096, &(0x7f0000f51000)=0x1000) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000300000+0x592)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000618000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008d9000)={{0x5, 0x7}, {0x0, 0x4}, 0x81, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f0000ec0000)="8b") openat$selinux_create(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 07:18:18 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f00005ae000)="bc953802512861f13cc539836056b6f7f54a17c0cfd1548e4d1787d553913216722e8279a3eaea365d452062e2", 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) epoll_pwait(r1, &(0x7f00005c5000)=[{0x0, 0x0}], 0x1, 0x91, &(0x7f0000a53000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000e06000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000004b000-0xc)={0x20000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) 2018/01/17 07:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000cb1000-0x8)={0x96, &(0x7f000092f000)="0a95664b390a2f28b3572d0446db165f8732d161f352dc80395da1113fc98ffc5f117e8134f7cc04c21a6445cf2b903d135ca6252ae21e9a7de2897e6720f3681f605c094f41fcc52eef5217beaf2063682347f4c449fa02298d7e00266350bc508b03c2b8ea848143a3afb61bb34065e93e5ac6cd8cb7ab1d1cc2ad7f38d59c6074a2918d8c8e5f98837b0cab74f8e91edc1fc6f208"}) readv(r0, &(0x7f0000d2c000-0x8)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00005f9000-0x1000)="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", 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd2000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000418000)={0x0, 0x0}) sendto$unix(r1, &(0x7f000030d000-0x1)="13", 0x0, 0x0, 0x0, 0x0) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000023f000-0x1)=0x0) 2018/01/17 07:18:18 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 07:18:18 executing program 1: perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x78d9444527f0cc07, 0x8) mlock(&(0x7f00005cb000/0x3000)=nil, 0x3000) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000067d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x40, 0x0}, 0x10) dup(0xffffffffffffffff) 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000b60000)={0x80000000, 0x7, 0x2, 0x2, 0x9, 0x5, 0xff, 0x9, 0xf9, 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000dcb000)=[{&(0x7f0000fca000-0x58)={0x27, 0x101, 0x2, 0x3, 0x2, 0x9, "85833eb8a4ec9f76c7c52af7c5e0f0643f70c49fe620e0659bf1d509ad07a65a68d0d914deef344e4ec0e52111f05d2ea5511812f579b18d4869a6552599bb", 0xfff}, 0x58, &(0x7f0000e24000)=[{&(0x7f0000945000)="bf7c2c908b3a16dd25e01d742b70a3a89ca87e8e75a35ba9af218ef96f7094bb49d889c5b8d2dc1553cc350371c6e3412fc078e358341d9f0df031780b224316db252ad1b3e6f50f0346fab071c137e5546e465775", 0x55}, {&(0x7f00005b7000-0x19)="a6e5ab749fce0579aa9e40dc87f21cc6aeafb1ad9ecf92275d", 0x19}, {&(0x7f00000de000)="ed5a105556f16c74d8e5ae0c1d769038d53e2f517671c579ec5ca22382eb103c61dba307a1bfaef28848a72fcd42cc3732fdc447eeefab6b49cf56de253a1bb357420c3b096205ac108606", 0x4b}], 0x3, &(0x7f00002f6000-0xac)={0xac, 0x13b, 0x800, "19e3fc8ebd20eb6f64089230ada9e8bbd111c5e5410ce76324d68295ea7b923f01bae461e727fe781716fc7432d899f5c2af6bd71607c8fdd8e3dd7de9bf5763354924d548e58273a3bcf1168a21f975c0d5dbaaa0e34ac3ab31930f59b0fb172a9ca9a10e6085395cec1b772e99642befcfc089921e3fb0397ddb52e78d1f7bc3ed2c1e53ab46dc0faa8ed879cb355445d0c6af6a2c1eab5ae65d8803462f0b"}, 0xac, 0x800}], 0x1, 0x40000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) write(r0, &(0x7f0000e56000)="130000005e00090000eaf83a02000000000000", 0x13) 2018/01/17 07:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r0, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000ba5000-0x71)=""/113, &(0x7f0000437000)=0x71) r1 = socket(0x10, 0x802, 0x80000005) write(r1, &(0x7f0000ec7000-0x115)="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", 0x4e) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/17 07:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/vga_arbiter\x00', 0xc001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000855000)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000903000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x80000808a003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b23000-0x15)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) recvfrom$ipx(r1, &(0x7f0000945000)=""/6, 0x6, 0x2101, &(0x7f00003aa000)={0x4, 0x0, 0xed, "1bfa9b614e97", 0x4, 0x0}, 0x10) r2 = getpgid(0x0) capget(&(0x7f0000bde000)={0x19980330, r2}, &(0x7f0000e0f000)={0xe765, 0x3, 0x1ff, 0x0, 0x3, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000002, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000ccf000)='./file0\x00', &(0x7f00009c3000-0x11)=@random={'os2.\x00', '}:em1+#mem0\x00'}, &(0x7f00001da000-0xfb)=""/251, 0xfb) [ 39.866069] 9pnet_virtio: no channels available for device ./file0 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0x20, 0x29, 0x2, "544cd5148273289fa73808c238ab21d29f"}], 0x20, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000218000-0x12)='/dev/loop-control\x00', 0x103, 0x0) 2018/01/17 07:18:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000300000+0x592)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000618000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008d9000)={{0x5, 0x7}, {0x0, 0x4}, 0x81, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f0000ec0000)="8b") openat$selinux_create(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000529000)=[], 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000721000)={0x0, 0x0}) [ 39.910971] 9pnet_virtio: no channels available for device ./file0 2018/01/17 07:18:18 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x52) personality(0x2000000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c94000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000-0x92)="f3dac031085047baa1b38a53cfc844ec8e58acfebbeb9ecd881746cbd41630e18a95d298eff77b382ecc8b9e4d7ec0c0117344579afb497525c1dc0ff0bac537a31c7cabd3fee6a0a854df3b77eff526d28bc159abd1ef0c3bdbb40194280d97cdc52f91bc7c07e8bf30952eb0cd515df33007c9d3740f7a33a3df4e4c9af2e48cee5ad823294bfd560a7dd82f4f7aa91c6a") 2018/01/17 07:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000e02000)=""/4096) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ef5000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003c4000)=0xc) getuid() 2018/01/17 07:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d54000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00005cc000-0xdc)="6d6f05350800086e9c83c39eca25f3550a53d1dcee40ea437dd0cf06d9704836a5f6ec9bfd11f015c34488890a3d4481d1f2ce3aca7ec9e8d8da8c1aa4d26a893c247f06daafcaeb4f5a013204010400000000000000bc806b533dfa00c4a4c4d98b1087f4f1d67e37fbb055384aa0d240bf13e5b9bfb2a2345594faf78c9194b73fd73eb25ec001a22215c9790d38864e79d027238f499e6c0c3835c9b12b13cde42ec78839d1c6cef0e74bb465d11f5b6d3115ed2ede74b17c9a61722a95def84892c0508082659b642168a6547df8f1d53967d872593cf7d8c5d9") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000af3000-0x3)=0x7fff) preadv(r0, &(0x7f0000f8c000)=[], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005b1000)='/dev/usbmon#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000243000-0x4)={0x0}, &(0x7f0000440000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a5d000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000de2000-0x8)={r2, 0x0}) 2018/01/17 07:18:18 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f94000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f94000)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x2, 0x82e9be, 0xea, &(0x7f00008dc000-0x10)=@common='syzkaller0\x00', 0x800, 0x8, 0x4}) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002ee000)=[{r0, 0x100, 0x0}, {r0, 0x1, 0x0}, {r1, 0x40, 0x0}], 0x3, 0x7) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f96000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0xc, 0x29, 0x2, ""}], 0xc, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000985000-0xc)={0x10, 0x0, 0x2, 0x8}, 0xc) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008b7000)={@generic="25a17b7895db818b7b28763edcd48e8f", @ifru_addrs=@sco={0x1f, {0x0, 0xe, 0x1, 0x9, 0x9, 0xff}}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b66000-0xc)={0x4, 0x0}) [ 39.951665] 9pnet_virtio: no channels available for device ./file0 2018/01/17 07:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ea000)='mounts\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b32000-0x10)={&(0x7f00003e4000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000233000)='1', 0x1}], 0x1) 2018/01/17 07:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) flistxattr(r0, &(0x7f0000606000-0x3c)=""/60, 0x3c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000481000)=0x0) ptrace(0x4208, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r2, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:18:18 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000091e000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3b, 0x5}, &(0x7f0000b40000-0x4)=0x98) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]}) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000030e000-0x24)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f8c000-0xd8)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0}, {'"Z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip4_spec={@rand_addr=0x0, @multicast2=0xe0000002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"1f53", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfffffffffffffffe}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d12000)={0x1000, 0x3, 0x2}) 2018/01/17 07:18:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000118000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000fe7000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e5000+0xae5)='/selinux/enforce\x00', 0xa0880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x4a)={0x0, 0x42, "aee8e59dbfda11d01ece6b2e95771ee37e2f6b6b1174aab1723ba4fdc74012fb905af3b2c72bfbb911a73b4163ec81a93cce7e55e3b4b6adbf596e37734c08e94df0"}, &(0x7f0000000000)=0x4a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000efc000-0x14)={r2, 0x9, 0x130, 0x57, 0x47a, 0x40000000000}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fe9000-0x4)=[0x0]) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe8000)=0x0, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000fe9000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fe8000)=[0x0]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x64) setresgid(r3, r4, r5) 2018/01/17 07:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0x8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) syslog(0xf, &(0x7f00002a4000)=""/145, 0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000529000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00008e9000-0x8)={0x0}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000170000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bb6000-0x20)={"110c5cd1d38ec1e93ab9e36c3b300d97", {0x4, 0x81, 0x7, "403f870ae1ad", 0x10001, 0x0}}) chmod(&(0x7f0000482000)='./file0\x00', 0x34) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000034d000-0x20)={@generic="0d489f0dd3e700b9d219431e5477fe5c", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000430000)=""/46, &(0x7f0000d33000+0x500)=0x2e) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004e1000-0x4)=0x0) 2018/01/17 07:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000ba000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 07:18:18 executing program 3: timer_create(0x9, &(0x7f00006f9000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x0) 2018/01/17 07:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000e4a000)={0x4, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 07:18:18 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000023000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 2018/01/17 07:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a76000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fcc000-0x8)={0x0, 0x0}, &(0x7f0000892000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) poll(&(0x7f0000815000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/17 07:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000050d000-0x17)='net/ip6_tables_matches\x00') sendfile(r0, r0, &(0x7f0000318000-0x8)=0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000082000)=@assoc_value={0x0, 0xc8}, &(0x7f0000bbd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d1000)={0x7fff, 0x40, 0x6, 0x3, 0x9, 0x8, 0x4, 0x0, r1}, 0x20) 2018/01/17 07:18:18 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x9508) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000011000)=@generic="08f54d95ae3e52b113f583d915a15f59") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00004f7000-0x8)={{0x3, 0x300000000}, {0x100000000, 0x101}, 0x397, 0x3, 0xffffffffffffff40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$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) listen(r1, 0x3080000000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a3000-0x8)={0xfffffffffffffff9, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffc97, 0x20000007, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/mls\x00', 0x0, 0x0) close(r2) [ 40.548869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000c7c000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007dc000)={0xd4, 0x0, &(0x7f0000001000-0xd4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000000)=[@flat={0x0, 0x100, r2, 0x2}], &(0x7f0000000000)=[0x68, 0x20, 0x0, 0x18, 0x58, 0x20, 0x38]}, 0x25c}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000214000-0x20)=[@fda={0x66646185, 0x4, 0x0, 0x2a}], &(0x7f0000000000)=[0x38]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000001000-0x50)=[@fda={0x66646185, 0x1, 0x3, 0x30}, @flat={0x73622a85, 0x100, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000001000-0x40)=[0x78, 0x48, 0x0, 0x18, 0x18, 0x40, 0x20, 0x40]}}], 0x2f, 0x0, &(0x7f0000000000)="99399322a55605ca09893edd4ac7ab031fc7008c99e35cb38549d02a006ca6ccb7e35195bfdcada9b11cce7ff995c7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000002000-0x8)={0x2000000000000060, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000991000)={r4, 0x1}) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3ffffffc) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000001000-0x18)={0x6, 0x3, 0x2, 0x7ff, 0x10, 0x9}) 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000020e000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a20000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005a9000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c40000)={0x0, 0x2}, &(0x7f0000dca000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f22000-0xa)={r1, 0x7ea, 0x1, [0xffffffffffffffff]}, &(0x7f00009db000-0x4)=0xa) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000066b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f000027e000)=0x20) 2018/01/17 07:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000010000-0x1000)=""/1024, 0x400) 2018/01/17 07:18:19 executing program 2: syz_open_dev$mice(&(0x7f00000ca000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000363000-0xd)='/dev/binder#\x00', 0x0, 0x802) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000178000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 07:18:19 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000588000-0x8)={0x0, 0x7fffffff}, &(0x7f00004c2000-0x4)=0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ae1000-0x6)={0x3, 0x1, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae0000-0xa0)={r1, @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]}, 0x12, 0x9, 0x2, 0x6, 0x1}, 0xa0) syz_emit_ethernet(0xc, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fcc000)=0x1, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r0, 0x400) 2018/01/17 07:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x180004524, &(0x7f0000d2a000)="") 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bdf000)=0x40) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000949000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000848000)=0x1) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="7f0020", 0x0) ftruncate(r0, 0xffff) recvfrom$ipx(r0, &(0x7f00003b1000-0xbe)=""/190, 0xbe, 0x10020, &(0x7f0000401000)={0x4, 0x6, 0xd7, "7e5dada272ff", 0x10001, 0x0}, 0x10) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000081e000-0x8)=0x5) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000cf000-0x5)='user\x00', &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eca000-0x2)="04af", 0x2, 0xffffffffffffffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f000068b000)=""/229, 0xe5, 0x2001, &(0x7f0000900000)=@abs={0x0, 0x0, 0x3}, 0x8) keyctl$read(0xb, r0, &(0x7f0000728000)=""/70, 0x46) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{0x77359400, r2}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000b9d000)='encrypted\x00', &(0x7f00002c2000-0x5)='user\x00') 2018/01/17 07:18:19 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000612000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000004f000-0x83)=""/131) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000300"}) 2018/01/17 07:18:19 executing program 0: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x1f, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xfffffdbc) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000073000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000092c000-0x4)=0x0, &(0x7f000092b000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000076a000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e6c000)='/dev/input/event#\x00', 0x80000001, 0x2100) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000287000-0xee)=""/238) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007d1000-0x6)={0x1, [0x1]}, 0x6) 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa6000)='./file0\x00', 0xe) umount2(&(0x7f000002d000-0x8)='./file0\x00', 0x8) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000f80000-0x8)='./file0\x00', &(0x7f0000165000)=[], &(0x7f0000291000-0x8)=[]) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x2c7a000000020000, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f000061e000)={0xaa, &(0x7f0000fed000-0xaa)="7027cf75c832830703525954fc07703c8a67110e20a4ad857221cd86571716613e521735cfbc948bb196b166850bd5f4c21fce3a27e63ad9603696864e9b6f7923c6757805e77b10695aa41f5317999c04c8946a185d74c3850fd68373aef16de12d30ddb317ef5e5e1b3eb031775504c2bf79cc1bb1966f0039a49285fc5f1abeaec6f522fbf3375de5f1d0933ec777a4e1b77790191d49a8a86dc7999cb8894782be2bfd01a410022e"}) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000fec000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a4a000)={0x0, 0x0}, &(0x7f0000234000)={0x0}, 0x8) 2018/01/17 07:18:19 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000-0x1c)='io\x00') sendfile(r0, r0, 0x0, 0x3096) 2018/01/17 07:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000932000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r1, &(0x7f0000bfd000)={&(0x7f0000b0b000-0x58)=@nfc_llcp={0x27, 0x6d, 0xc7, 0x7, 0x7f, 0x1e, "c7bf614912a43be8d2eb1ac1340f4f49d4a36a70a02b1e848631f953ed157699836fd3b70d6905425e9cd0837bc6ef5a74fc5efd6961763eabbd9bac9c28fc", 0x2}, 0x58, &(0x7f000075d000-0x20)=[{&(0x7f0000d1b000-0x37)="0804d2035f4a236ba478f3adfc0bd4600409cbb1b86655085d430ab6251390ea6c7f5d3f1ac5ac5e338e2a656dfda3c1ddd4a607545cdd", 0x37}, {&(0x7f0000d03000)="36e0857dbb6c9989c2d86b5b3d86b39ad2a4", 0x12}, {&(0x7f00006d2000-0x6a)="e6e338d82bf44df1ab603a8230e4d0654b3165f5d9df11171db597523ef6a24e1049fb1abf9f3c312f0aa3ec97a1d6e920e28c14bedd39809605f151fa08a7e18e94e050f93bc7b059b809a801867c4799cbe35f056e0bf2de05658d20bc754ba3ae7f85bb0b19ee88d0", 0x6a}, {&(0x7f000029d000)="b4c54c29c64ca3c9b154675290e8cbd646e5d63dcfa2fe3d43604bf4e61fcd937e1221e6ee91fd613c24f4bcbb3ed343a8492417f012ed699e32f4bc46b3a9115720bff073a9ed7379d3dd83f382eb4ca6ebcf8a87462d0677ede82f1750d6882d66805acc3ae5446e991546687ac2e80e2c37a1ffd26b49c71c6a763ff83c8e880c33dd04f79924a48560d99cba7ee6068d6bf497b6dab24f9755ce9c9c6ec68123377dd66485e23d291823cd50bf3bb1c255be2072022f80b8fdc5b6e565", 0xbf}], 0x4, 0x0, 0x0, 0x40000}, 0x40001) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a78000)="0f6c8a64d7bd23f859d8684e262cd72c", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000dc6000)=""/31) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000851000)={0x6, &(0x7f0000ef8000-0x30)=[{0x6, 0x0, 0x2, 0x9}, {0xee81, 0x4, 0xffff, 0x2}, {0x9, 0x8a5, 0x765, 0x8000}, {0x3, 0x6, 0x3ff, 0x3}, {0x4, 0xb83, 0x7, 0xfffffffffffffffa}, {0x4, 0x7f, 0x1, 0x4}]}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) 2018/01/17 07:18:19 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d13000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cf4000-0x28)=[{0x0, 0x8}, {0x8, 0x10001}, {0x4, 0x5}, {0xc, 0x2430000000}, {0x8, 0x7}], 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d15000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet6_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000aee000-0x4)=0x4) 2018/01/17 07:18:19 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f000064a000)=@known='com.apple.FinderInfo\x00', &(0x7f000060e000)=')selinux}vmnet0{\x00', 0x11, 0x0) accept4(r1, &(0x7f000095f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006d9000-0x4)=0x1c, 0x80000) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000fcc000-0x1)="fa", &(0x7f0000053000-0x4)=0x0, &(0x7f0000cff000)=0x0, &(0x7f000027b000)="a41c8aa9f84b6f1fecdb0afd981deb8c18342209abf2c5ce9e5e44c4d75f4962df9dc90373161b8bac3a562fd815a962d64afa2d03ce85f7b581f9be3891fba7eb79ee772572210ec063c5ce695d46ef78262dd1d4ba8e6d874a2101db72b8e4522dab976ea1c5489d29ee2c4c301d83bd35b394f41e6717b3a095bb939e76a66e66e81f8ef834df880358581bbf118af0f049049dcc4619e6b4d33821c7a656ca3c114f3933b9a04aac845b3fc1196473f8e7b1c33f3f0f10391f083ebe670536faa079310a254b5a9d4f7a362af4f1d6122aa2eabb760f3e884378d55561938d9ab5552f0387059ced") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000137000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000963000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ae000-0x8)={r1, 0x2}, &(0x7f0000b91000+0xb9c)=0x8) ftruncate(r0, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000960000)={&(0x7f00001ad000)=[0x1], 0x1, 0x7761, 0x20, 0x800, 0x8, 0x4, {0x4, 0x100000001, 0x4, 0xda, 0x7, 0x0, 0x5, 0x0, 0x12000000000, 0x800, 0x4, 0x7, 0x2efd, 0x6, "fe8858b17449701cd903599c5f5b070b4c03f6278ce09689db1d673f75418680"}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e67000-0x250)={0x6, 0x2f606602, 0x7, 0x1, 0xa, [{0x2, 0x100000001, 0xa7, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x3, 0xd2, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0xbdd, 0x7f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffff, 0x0, 0x4000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7d25, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0xffff, 0xd5, 0x0, 0x0, 0xb80, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000dd6000)=0x2, 0x4) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000011000)=0x0) rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be0000-0x8)={0x0, 0x0}) futex(&(0x7f0000924000-0x4)=0x9, 0x0, 0xff, &(0x7f0000dcb000)={0x0, 0x989680}, &(0x7f0000667000)=0xfffffffffffff031, 0xfffffffffffffffa) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002d4000)=0x80000001, 0x4) 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000)='/dev/sequencer2\x00', 0x800, 0x0) accept4$inet(r1, &(0x7f0000d31000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3a000)=0x10, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x20000040000801) dup2(r2, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000c7000-0x4)=0xd0) ioctl$KDSKBLED(r0, 0x4b65, 0x800) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb", 0x1}], 0x1) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8445) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000630000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000001a000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ffb000)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/17 07:18:19 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000146000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x93)=""/147, 0x93, 0x40002100, &(0x7f0000cb6000)={0x3, {"8b3a8965ba7b9d"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000f01000)={0x6, &(0x7f00002e0000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000073000-0x8)={r3, 0x1}) 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000)='/dev/sequencer2\x00', 0x800, 0x0) accept4$inet(r1, &(0x7f0000d31000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3a000)=0x10, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x20000040000801) dup2(r2, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000c7000-0x4)=0xd0) ioctl$KDSKBLED(r0, 0x4b65, 0x800) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb", 0x1}], 0x1) 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000-0x1a)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff5000-0xc)={0x5, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x40fd) 2018/01/17 07:18:19 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008a4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x100000000, 0x3, 0x1, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x8, 0x5, 0x6, 0x101, 0xffffffffffffcd4f, 0x61, 0x4, 0x4}, {0x4, 0x400, 0xfff, 0x400}, 0x81, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x0, 0x3, 0xc9dc, 0x170, 0x1f}}, 0xe8) flistxattr(r3, &(0x7f0000b55000)=""/208, 0xffffffffffffff93) [ 41.021566] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.027078] CPU: 0 PID: 8695 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #23 [ 41.034615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.043963] ffff8801cd0ef7b0 ffffffff81d93169 ffff8801cd0efa90 0000000000000000 [ 41.052020] ffff8801d950ad10 ffff8801cd0ef980 ffff8801d950ac00 ffff8801cd0ef9a8 [ 41.060060] ffffffff81660c0a 0000000000002a2e ffff8801cd6968f0 ffff8801cd6968a0 [ 41.068095] Call Trace: 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/rtc\x00', 0x8100, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f000024b000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004d2000)={0xa5}, 0x4) sendto$inet(r2, &(0x7f0000559000-0x69)="0d1bdc5b57c690e8b410b0a4746217139efd31c5183011cc5faa2c561d2ae6e47d87fa3d63b04304078c0ec66c503b7ccb4d4f9bf1e1baeaa4ec52cced2c1775566868204333e3bf0e846bcae3150e578286cf62b1ec98ee52f9db36d0318d923510a875c1676367fb", 0x69, 0x0, &(0x7f0000c43000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c91000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00003cc000-0x4)=0x0) perf_event_open(&(0x7f000057e000-0x78)={0x5, 0x78, 0x5, 0x86b, 0x4e64, 0x6, 0x0, 0x2, 0x40000, 0x4, 0x0, 0x4, 0x0, 0x9, 0x1000, 0x1, 0x6, 0x3, 0x8, 0x6, 0x80000000, 0x0, 0x4, 0xb0, 0x1f, 0x5edc, 0xc, 0x1, 0x9, 0x6, 0x1, 0x5, 0x0, 0x4bcd, 0xff, 0x7fffffff, 0x76, 0x7, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000055a000)=0x0, 0xc}, 0x8000, 0x4, 0x1000, 0x2, 0x400, 0x288, 0x7, 0x0}, r4, 0x101, r3, 0xe) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000433000)=0x1000, 0xffffffaf) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb", 0x1}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000a6d000)='./file0\x00', 0x402040, 0x100) [ 41.070683] [] dump_stack+0xc1/0x128 [ 41.076045] [] handle_userfault+0xa3a/0x1310 [ 41.082122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.089135] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.095541] [] ? __schedule+0x683/0x1ba0 [ 41.101262] [] ? handle_mm_fault+0x117b/0x2530 [ 41.107495] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.113719] [] handle_mm_fault+0x1fd1/0x2530 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000068c000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000b93000)=""/193) [ 41.119772] [] ? __pmd_alloc+0x410/0x410 [ 41.125484] [] ? plist_check_head+0x4a/0x60 [ 41.131457] [] __do_page_fault+0x5c2/0xd40 [ 41.137336] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.143324] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.149985] [] do_page_fault+0x27/0x30 [ 41.155516] [] page_fault+0x28/0x30 [ 41.160792] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.167706] [] ? C_SYSC_rt_sigtimedwait+0x103/0x1f0 [ 41.174351] [] ? compat_get_timespec+0xf0/0xf0 [ 41.180571] [] ? __might_fault+0x114/0x1d0 [ 41.186431] [] ? do_sigaltstack+0x52c/0x6a0 [ 41.192376] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 41.198499] [] ? __save_altstack+0x1d0/0x1d0 [ 41.204538] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 41.211534] [] ? security_file_ioctl+0x89/0xb0 [ 41.217740] [] ? fput+0xd2/0x140 [ 41.222731] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 41.228850] [] compat_SyS_rt_sigtimedwait+0x2d/0x40 [ 41.235486] [] ? sigset_to_compat+0xc0/0xc0 [ 41.241431] [] do_fast_syscall_32+0x2f7/0x890 [ 41.247548] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.254188] [] entry_SYSENTER_compat+0x74/0x83 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/17 07:18:19 executing program 4: clone(0x8000, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b91000)={0xfff, 0x40, 0x9, {0x0, 0x0}, 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]}) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000788000)=@generic=""/16, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/rtc\x00', 0x400, 0x0) connect$netrom(r3, &(0x7f00005c9000-0x10)=@ax25={0x3, {"d2473a320dc5de"}, 0x9}, 0x10) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000760000)="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", 0x1000, 0x4, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/17 07:18:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00004b6000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ceb000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000791000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd7000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ef9000-0x4)=@assoc_id=r4, 0x4) getpgid(r2) r5 = syz_open_procfs(r1, &(0x7f0000e83000)='attr/xd\x00c') write$evdev(r5, &(0x7f00005cc000)=[], 0x0) 2018/01/17 07:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000031e000-0xb)={0x1, 0x9143, 0x1, 0x8, 0xfffffffffffffffb, 0x1ff, 0x5, 0x0, 0x0, 0x3f, 0xa51f000000000}, 0xb) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/17 07:18:19 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') r1 = epoll_create1(0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={r2, 0x7, 0x1, 0x10001}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000c56000-0x8)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(r3, 0xfffffffffffffffd, &(0x7f0000e30000-0x10)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xdf) epoll_wait(r2, &(0x7f0000059000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fbd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c3000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f43000-0x28)={@generic="fd18e36048d6884bec5c71c4baa45d9c", @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000251000-0x4)={0x0}}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/relabel\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00004ce000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000914000)={{0x9, 0xb3b9}, 'port1\x00', 0x20aa36897cfdce69, 0x10010, 0x800, 0x0, 0x8, 0x3, 0x200, 0x0, 0x7, 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]}) listen$netrom(r2, 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f9d000-0x4)=0x0, &(0x7f00002bf000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) poll(&(0x7f000097c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000cb6000)={0x8}, 0x8) 2018/01/17 07:18:19 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fb9000-0x1008)={0x0, 0x0, ""}, &(0x7f00005dc000)=0x8) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fb8000-0x4)=0x0) 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00008d8000)=""/90, 0x5a, 0x0, &(0x7f000094d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000004000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r2, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1}}, 0x2e) r4 = memfd_create(&(0x7f0000003000-0x5)='$:}-\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000004000)={r5, 0x69, "5123cc90ff89b5940994b9d2b09f118776db90e7474e918debbc33bf759e11ef7f420a081d55b113dd06c910f67de82e9ddd34faf84372fb0768908c616601dd73c4fd0ba86ef2d26e79256b508e3489ab523d4196ab9de57122137c38f4b5de6af83d904d67915aab"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000003000)=0x101, 0x4) fstatfs(r3, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x200000) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f000039c000)=0x500080000080001, 0xffffff84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000f4000)="4eded736c16c7ba33f02906b838fc60c", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000383000)=0x0) 2018/01/17 07:18:19 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) flock(r0, 0xc) 2018/01/17 07:18:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000112000-0x10)={r2, r3, 0x8}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 07:18:19 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ff7000)={0x0, 0x0}, &(0x7f000035e000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000774000-0x8)={0x0}, 0x0, &(0x7f0000ff9000)={0x0, r0}, 0xec) 2018/01/17 07:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00009fa000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d3b000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000415000/0x2000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/ppp\x00', 0x101000, 0x0) sendto(r0, &(0x7f0000c1e000-0xe2)="3d3e7159230200e39e2e9df02b97c707cd46429de0d37e05ab151d56a556a6c99060876146e28c3fe6955fd8bd9ccdc093452516a6e406d9f2dc58aa66c797c4a0f6d290aff07c5afefe430e6bafc51b308d6bc531b2678c85fd4526d155bb68f9b0970f9aea5afe05131b71c347f166628f1617a4c99b034fec795027a21fec872f361dafd78c6519b16bedeb3314c39970c177fa1173dee299c84b115ce366d3934f32875902777c0539dc3b08ed96bfdf0b7061a2dd614b1434fa662aecd0d405349348205af5776855abc0daefe944c3c5090aca023d016427abe2fa14757864", 0xe2, 0x4000000, 0x0, 0x0) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000-0x4)=0x40) 2018/01/17 07:18:19 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00005dc000)="") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ee3000)={0x49ef, 0x2269, 0x277983cc, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000bc0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000089c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000abf000)={0x84, 0x0, &(0x7f0000733000-0x84)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f00002b7000)=[@flat={0x77622a85, 0x1, r5, 0x1}, @flat={0x776a2a85, 0x101, r6, 0x3}], &(0x7f0000d50000)=[0x0, 0x30, 0x48, 0x48, 0x38, 0x0]}, 0x100000001}}, @release={0x40046306, 0x0}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0xf3, 0x0, &(0x7f0000be8000)="ce8069dfdf089d298322f442a84791fc005660e2708f428cf04671bddfdd752fa87083d9b9886a4f0f96879b2070135ecf208119ebda0b17d1e9b4d0a122e57305be82c32f0aad9e66b5dc447313b9ad9d9874c66c77c50a7030fddae1e5ae543a90696c039a99e9bbba0b8bf87d5bfecac1d4422518d5fb360c0714223fe3059a40eb21483dae5b1a777deb7ba8907f56afa5d737f6ec90c1e974500138dde4c263d8e76875f62c1fad6ff99bed391a1c544d979412f39a79ea0952bb3a0d33cfc538b54f6db0690682a697ce288c333a744c3298e77fc2a475a1d89c3e2432c35babb554b24a058ae9238622ec2a51840362"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f000000b000)=""}) pipe2(&(0x7f00001f4000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000fe3000-0x8c)={0x3f7e, 0xffffffff, 0x1, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/17 07:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bca000)='./file0\x00', 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044d000)=0x0) r2 = getpid() setpgid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a46000-0x8c)={0xffffffffffff0001, 0x100000000, 0x6, '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]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) ptrace$setopts(0x4206, r2, 0x2f15, 0x20) faccessat(r0, &(0x7f0000e16000)='./file0\x00', 0x30, 0x800) r3 = inotify_init1(0x3) fcntl$getown(r3, 0x9) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d08000-0x1d)="43baaa930b63be92283333596a044f01bdd58ddbdf74f775a39ad0af88", 0x1d) inotify_add_watch(r3, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) listxattr(&(0x7f0000991000)='./file0\x00', &(0x7f000060f000-0x23)=""/35, 0x23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fb4000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xb58, 0xffffffff7fffffff, 0x4, 0x3}, &(0x7f00009c4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000088000-0x10)={0x8, 0x8001, 0x80000001, 0x80000000, r4}, 0x10) 2018/01/17 07:18:19 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3800, 0xfffffffffffffe00, 0xffffffff) r0 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x2) prctl$setname(0xf, &(0x7f0000652000-0xd)='/dev/net/tun\x00') mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00003ed000)='user\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffa000)="3bdf107a8af1249d27e8fa679a1aa8", 0xf, 0xfffffffffffffffa) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ffa000)='dns_resolver\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffa000)="8c4ce7b0ebc9bb65c800b480559a90dbc5a5530fa9aef07c8cac31f9cfa62589440a147cfe64", 0x26, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ffa000-0x4)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000072c000-0x20)={@generic="42164d1578d0cf36ef0ca79747a66ddc", @ifru_flags=0x8201}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f00001fc000)=[{{&(0x7f0000972000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x28)=[{&(0x7f0000ffb000)=""/242, 0xf2}, {&(0x7f0000233000-0x4d)=""/77, 0x4d}, {&(0x7f0000ffb000)=""/169, 0xa9}, {&(0x7f0000ffb000)=""/0, 0x0}, {&(0x7f000038f000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6ba3}, 0x401}], 0x1, 0x1, 0x0) 2018/01/17 07:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getpgid(r2) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 07:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mmap(&(0x7f0000aa4000/0x2000)=nil, 0x2000, 0x4, 0x55012, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00000ff000)="") r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/17 07:18:19 executing program 3: r0 = socket(0x1000000000b, 0x4, 0x4) write(r0, &(0x7f0000f6a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, &(0x7f0000002000-0x3)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @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]}, 0x9b4, 0xdd, 0x1, 0x9, 0x12}, 0xa0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) close(r0) 2018/01/17 07:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d71000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a56000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000007a000)={r2, r3/1000+30000}, 0x8) readahead(r0, 0xd, 0x9) r4 = socket(0x200000000010, 0x2, 0x0) r5 = creat(&(0x7f0000351000)='./file0\x00', 0x180) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000f82000)=""/39) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009a9000-0x4)={0x400, 0x7, 0xa000}, 0x4) write(r4, &(0x7f0000afc000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000da1000)=0xffff, 0x4) 2018/01/17 07:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000-0xb)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000630000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000072c000-0xc)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000097d000-0x4)=0x0) 2018/01/17 07:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a0f000)=0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ffe000)=""/230, &(0x7f0000052000)=0xe6) 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002e7000-0x2d)=""/45) 2018/01/17 07:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="9c", 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000ed3000)="", 0x0, 0x0, &(0x7f0000e34000)={0x77359400, 0x0}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000aa7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb637, 0x0, 0x2, 0x1, 0x6, 0x1, 0x0}, 0x20) mq_timedsend(r0, &(0x7f000076d000-0x53)="", 0x0, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000)={0x4, 0x3, 0x1, "9a48ff5cf491", 0x57, 0x0}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000002000-0x2)="") 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008a4000-0x8)='./file0\x00', 0x40001, 0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000132000)=""/68) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f000057a000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="afd6ac771f1244565bdf2ba3270e5f7b"}}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000907000)="37e6a424f7914c495dbea8d938eb29eabee92e12f265bdc04edd4269c6a61eb3d5232c71ca86a789001485f7f210d9d6ca6518ba6b7b04cdbb8c81906af825b27ed1d796bb5d") bind$inet6(r1, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e00000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) [ 41.606875] binder: 8840:8846 Acquire 1 refcount change on invalid ref 1 ret -22 [ 41.619789] binder: 8840:8846 BC_INCREFS_DONE u0000000000000000 no match [ 41.631698] binder: 8840:8846 got transaction to invalid handle [ 41.637445] binder: 8840:8862 transaction failed 29189/-22, size 0-0 line 3004 [ 41.648504] binder: 8840:8846 transaction failed 29201/-22, size 48-48 line 3004 [ 41.688234] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 41.701466] binder: 8840:8862 Acquire 1 refcount change on invalid ref 1 ret -22 [ 41.716595] binder: 8840:8862 BC_INCREFS_DONE u0000000000000000 no match [ 41.724093] binder: 8840:8862 got transaction to invalid handle [ 41.731145] binder: 8840:8892 transaction failed 29189/-22, size 0-0 line 3004 [ 41.741039] binder: 8840:8862 transaction failed 29201/-22, size 48-48 line 3004 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/load\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f000099b000)=0x0, 0x8) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") lchown(&(0x7f0000521000-0x6)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ab000-0x8)={0x0, 0xffff}, &(0x7f000035b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a6000)={r1, 0x9}, &(0x7f0000871000)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000935000)=0x0) 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000-0x24)={0x3, 0x2e2, 0x0, 0x9, 0x1, 0x3800000000000, 0xfffffffffffffffe, 0x3, 0x10001, 0x7fff, 0x2, 0xd960}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xd1ad9370225a7147) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000005000-0x3)={0x0}, 0x8, 0x80000) setitimer(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, r0}}, 0x0) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = open(&(0x7f0000998000)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000578000-0x10)={0x3, 0x4, 0x5, 0x6, 0x0}, &(0x7f000048a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004f8000-0x95)={r3, 0x8d, "0f77aabbe42039e5794bf9ff25c04954726f315d2c577de68d72d5e2d1053bef3eac80a09617be5b84e118a67727aa2a1135dceb0a837f4b17bb02ece3409e884bb7086b9e6f094a7a08dbe3d7bfbb5971e7bf0c6e2d996e36b979cd6d6e5d840523303f6a2eb33c74700f526e306fac5d8dd983dde2921ac63b3f2452be08e9da42a8dffa12d16f0997796dc5"}, &(0x7f0000369000)=0x95) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c00000)={0x0, 0x1, 0xea3, 0x4, 0x0}, &(0x7f000074d000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000035d000-0x8)={r4, 0x7}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086c000-0x8)='/dev/rtc\x00', 0x200000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) timer_create(0x7, &(0x7f0000431000-0x58)={0x0, 0x29, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a9000-0x4)=0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a55000-0x58)={0x0, 0x16, 0x2, @thr={&(0x7f0000b19000)="b6dd382cc796e8f52df4605eed2c7693a5ab3c3fee75546187ee9e9be73089fed5dab1d63d1ee91b029d7b9f47f5efb81ba7d1650c5bf867709afabe254970d2f408dfa3dc208dd062db5b23436ceb3e669f5851c35d5cb19be3ea8601e0f7fa28a71b1ee277ab3884f031cc32efb0647e9e923fa88879096b1f85d362c9eb783c5b97c7dcd5e8278b0ba529848bceedb41b8b68648af92f2e52f4a0bd4fbfde9f3da4467c199ee4981cf74339ee208f309b5eddda8c9524946f83cb2838261cff6338084f1039", &(0x7f0000b49000-0xa7)="2ce80f44493c75ba4fa7c93de1cc2ea73b6015517d9611314d4ae9e5e029634dd39947d05862852155f58ecc9517cb4ec568cf0aab102dc25b1d31fc55694c39d314b10cd3bdf15b6cab9b83361916a89c9c88900b2297b7e77ef5aa112dc5d692d3c04ae84a2bb30f1b03ab7fdb85e3143d220f668ba06c52467514bbbd328ed018e3e9bcfe5b9bdee9535c959b91aa91f3d6f1c10d3627794f919625e715836d81a39c6fca80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000787000-0x4)=0x0) timer_gettime(r2, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000020e000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000b49000-0x8)='./file0\x00', 0x10000, 0x1) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000b4a000-0x28)="b603a28ea346bf4edb926d4a3d2c45e3e457350058afd458bb72e0afa3a20ce9d8bcb413875b94", 0xffffffffffffffc3) openat(r4, &(0x7f0000b48000)='./file0\x00', 0x0, 0x10) 2018/01/17 07:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e890000002821590004fbf50dfff90004a5000004001ce1ed910000000000221f10000100070000000200f66b0f536e2b", 0x58}], 0x1) ustat(0x1, &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b8c000)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0xa) signalfd(r2, &(0x7f0000215000-0x8)={0x1000000000000000}, 0x8) 2018/01/17 07:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000fb3000)=0x0, 0x0) timer_create(0x6, &(0x7f0000956000-0x58)={0x0, 0x3e, 0x6, @thr={&(0x7f0000604000)="1a3350fec8572b5a6a2cbaf3e4eb9376f4ddcd5a3422fede985a7e15dc30e948ce1d0b4b52c54876115d26a84d8135d858bc584657cd00acc434667be34873bea71109aa060e0deefa", &(0x7f0000211000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aab000)=0x0) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xffffffffffffff85, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f94000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xf)="0026006c001f6b6540726976670041", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006ba000)={0x1, 0x7, 0x6, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002c6000-0x4)=0x0) ptrace$peek(0x2, r3, &(0x7f0000159000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007e9000-0x4)=0x0, &(0x7f0000f2a000)=0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000087e000-0x20)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x2]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/17 07:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000610000)={@generic="f2bce3d0d52ff09f30472cfe977216a6", @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000007b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) readlink(&(0x7f0000e71000-0x6)='./bus\x00', &(0x7f000019c000)=""/18, 0x12) renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) [ 41.784971] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00002e6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe4000-0x8)=[{r3, 0x1090, 0x0}], 0x1, 0x1) recvmmsg(r1, &(0x7f000048b000)=[{{0x0, 0x0, &(0x7f0000148000)=[{&(0x7f00001e5000)=""/191, 0xbf}, {&(0x7f0000031000-0x77)=""/119, 0x77}, {&(0x7f00009e0000-0xb2)=""/178, 0xb2}, {&(0x7f0000b57000)=""/51, 0x33}, {&(0x7f00009a3000)=""/171, 0xab}, {&(0x7f0000784000)=""/0, 0x0}, {&(0x7f0000ce4000)=""/35, 0x23}], 0x7, &(0x7f0000915000-0xef)=""/239, 0xef, 0x9db}, 0x3}, {{&(0x7f000057f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000beb000)=[{&(0x7f00003b0000)=""/25, 0x19}, {&(0x7f0000dd6000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000272000-0xd1)=""/209, 0xd1, 0x200}, 0x6}, {{&(0x7f00009bd000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000068f000-0x18)=[{&(0x7f0000e5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000798000)=""/0, 0x0}, {&(0x7f0000490000-0xa5)=""/165, 0xa5}], 0x3, &(0x7f0000b3e000-0x92)=""/146, 0x92, 0x3cc8}, 0x2}, {{&(0x7f000061a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f00004a8000)=[{&(0x7f0000d77000-0x59)=""/89, 0x59}, {&(0x7f0000c33000)=""/4096, 0x1000}, {&(0x7f0000bb0000-0xf9)=""/249, 0xf9}, {&(0x7f0000dbd000-0x32)=""/50, 0x32}, {&(0x7f00001ae000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008d0000-0xd5)=""/213, 0xd5, 0x48c240db}, 0x1}, {{&(0x7f00003fc000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a7a000-0x10)=[{&(0x7f0000260000-0xb)=""/11, 0xb}, {&(0x7f0000ac5000-0x10)=""/16, 0x10}], 0x2, 0x0, 0x0, 0xff}, 0x8}, {{&(0x7f00001f1000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000af000)=[{&(0x7f00008a9000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000d3c000-0x7d)=""/125, 0x7d, 0x3}, 0x8001}], 0x6, 0x1, &(0x7f0000579000)={0x0, 0x989680}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0xb, &(0x7f0000fe3000-0x1)="", 0x0) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$inet6(r2, &(0x7f00001c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e2000)=0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000007b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 07:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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, 0x0) 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) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00003de000)=0xec93) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x10003) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x28060400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) epoll_wait(r1, &(0x7f0000008000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000201000)=""/183) [ 41.859168] binder: 8914:8917 ERROR: BC_REGISTER_LOOPER called without request [ 41.896153] binder: 8914:8917 got transaction with invalid offset (2, min 0 max 32) or object. 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair(0x18, 0x80000, 0x1, &(0x7f0000c47000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000346000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045c000-0x4)=0x59) fcntl$setown(r0, 0x8, r1) wait4(r1, &(0x7f0000471000-0x4)=0x0, 0x1000000, &(0x7f0000dfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) tkill(r2, 0x3e) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) ptrace$poke(0x5, r2, &(0x7f0000c50000-0x8)=0x0, 0x0) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000128000)={0x0, 0x80000000, 0x20, 0x5, 0x65f1}, &(0x7f000054f000-0x4)=0x18) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f000016d000)=0xb4c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000330000)={r2, 0x0, 0x4, [0x20, 0x3f, 0x80, 0x8001]}, 0x10) syz_open_dev$binder(&(0x7f0000976000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1d) ptrace$setopts(0x420a, r2, 0x8, 0x0) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000913000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d36000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 41.908964] binder: 8914:8917 transaction failed 29201/-22, size 32-8 line 3190 [ 41.918288] binder: send failed reply for transaction 16 to 8914:8941 [ 41.931020] binder: undelivered TRANSACTION_ERROR: 29190 [ 41.936825] binder: undelivered TRANSACTION_COMPLETE [ 41.943392] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a20000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f000032c000)='./file0\x00') sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000bc6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000935000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x2f6}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000008000-0x1c)={&(0x7f0000333000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008f6000)=[{&(0x7f00004f8000-0x5f)="4e77f4c3ae2cc880c8c794be4e5717e2e2b27c862f5bd982165bae5d2569fc6e2ac76f088285485730f5fc9a10c36368ad1295114ef82cfa8afaf7e92728b25e824d836847dcc6c285ab8d315c177d892d4ab8e3256ce54eb59cf094f8b865", 0x5f}, {&(0x7f0000779000)="2eb5f00b62a9815a284b5386534437c66ec3b9a3227cf1c708e9b9b49cfe10bd243195b9431ec0aee54e3ee9f03c34b70d17b3a317a8428ef552b0f95bc38dda7e42", 0x42}, {&(0x7f0000c27000)="eb69c21d1a0fdc5590f629f513533b7edea68eb9eacd5cfc05a2503ded45481c988e064d5f6eff8b425e76ec05cee17cd8960e777ffb375b05f2d1f788ce47e26341ce9b69f55252e9a8b6f5fc9be066aeb98ce8f576dee850290e6b0dbb44479617e9dc8e01b46934be7e37b13873f24c28daf5c575cc42c16f7f2b411f4488a0ce48f681fc3778a0fcf20d2d45f0a6501b2f3458537b8daa814cbf8bd7b8d22ee22bfeecf4910b480a55ae7f0d3777cd", 0xb1}, {&(0x7f0000a23000)="f584f59a1108875624508b16308b48b0854f78248046ca4002718ef6f76b69055664e09906a3f49ba63bf59ce1861f567fd4b1483026bbc30f83fd2e261e096db7f355293c6af5", 0x47}, {&(0x7f0000e56000-0x58)="347328d56e3621f08fa87501325af8e720d838cbffa56f6b87ba8495853342d79a0059e91991831dfa34bc0a10a5245376effd70b48361b560a11c457ac19f28834f10d1549a9d3446430b2a4107e99c3ca492453a4f7cb9", 0x58}, {&(0x7f0000664000)="973b4cdb5e640aaa56bb1019c4eba752ad4d5f99819562f938a99ba3ed1cdb2d15b82356e109bebc28d5b7afebd8cb7deb9dc835fe58dd044cbe38d295220ce925cae30ca40aea2acea81faa7fcd4b9f7ca1427975", 0x55}], 0x6, &(0x7f00005fa000-0x12c)=[{0xdc, 0x10b, 0x0, "1d276335b44ab987845b53b8b908d4c17bb13bc7db1335f25ea57eff17a45c0c93919eeb85cd64a7fb63d3a2bfc6b0770ab6d248f46c9b7bb85368c251dc603b77f107e60861f5eaff4c0925f2b164d6e19b0a1e828d83443ba62c7d02c61432252add01874c3c2b914e9d57fad7b5b5b2b477dacbbf8b73925fe03aa56c91786904b8c48708b7f2d87cabd35e2f18e0354fbaaddc2d71abba57b36f9acb45a6af0f131787e8fb26f536a9ba61104ca6f8fd5e0c073fe1b49abf088121a558ae95a172ce98b3c32430a3521965c4ae"}, {0x40, 0x19f, 0x8001, "6e7689baa3b1b2d98382f23b54dd132c65c314e1b7657ed07b294aebfeb6493c57e90617ada9da4213ac358f9460fb5e47a8be54"}, {0x10, 0x1, 0x6, "c7cea9f6"}], 0x12c, 0x24040010}, 0x8000) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r2, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r1, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007e9000-0x4)=0x0, &(0x7f0000f2a000)=0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000087e000-0x20)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x2]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x870848797cd66c4f, &(0x7f0000166000)=""/37, &(0x7f0000135000-0x4)=0x25) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f0000dee000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x484}, 0x1, 0x0, 0x0, 0x0}, 0x8004) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b69000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x47d, 0x0, 0x0, 0x0) 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000dfd000-0x8)={0x2, &(0x7f0000ba3000)=[{0xc6, 0x9, 0x8, 0x80}, {0x800000000, 0x4, 0x5, 0x8}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000064000)=0x6, 0x59) unshare(0x40600) getsockname(r0, &(0x7f00003ae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b8000)=0x10) [ 41.951163] binder: 8914:8941 ERROR: BC_REGISTER_LOOPER called without request [ 41.952721] binder_alloc: 8914: binder_alloc_buf, no vma [ 41.952740] binder: 8914:8917 transaction failed 29189/-3, size 0-0 line 3127 [ 41.952779] binder: 8914:8941 got reply transaction with no transaction stack 2018/01/17 07:18:20 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000562000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d47000)={0x0, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f62000)=0x0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000733000+0x70a)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a67000-0x20)={@generic="b9885448b191d5c43fb752bc83245ff6", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:18:20 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@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}, {{@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}}, &(0x7f000080f000)=0xe8) chdir(&(0x7f0000682000-0x8)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000008c000)=0xffff) setreuid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r2) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000001000-0x2)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="c87099c1aab25806aef21d3d0d02f4dd5f64b9bde5cac2e1e035f2a2fceb0d01df537d15dd286ca275d4885367c1c01daebd229f1fac6664490f7f00d0641cbfb03b3387e74fc7ec0e29ddaeae6be94e08f207c274f58588ab3a538560dff5316fb7cc6ce61fd4d08e5315a961a91f21fe3adb11b1555cd03695dc93b191c78231b0c1057a40eebc17d13c76896e6b63239644c8f3cea15749", 0x99, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000006000-0xc8)=""/200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000)={0x7}, 0x8, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) dup(r1) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x899a) prctl$setname(0xf, &(0x7f0000006000)='/dev/loop#\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000004000-0x4a)=""/74, 0x4a}, {&(0x7f0000005000)=""/41, 0x29}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, 0x5f) [ 41.952786] binder: 8914:8941 transaction failed 29201/-71, size 32-8 line 2920 [ 42.008418] binder: BINDER_SET_CONTEXT_MGR already set [ 42.008427] binder: 8966:8971 ioctl 40046207 0 returned -16 [ 42.009455] binder: 8966:8971 ERROR: BC_REGISTER_LOOPER called without request [ 42.041284] binder_alloc: 8914: binder_alloc_buf, no vma [ 42.041303] binder: 8966:8985 transaction failed 29189/-3, size 0-0 line 3127 [ 42.074805] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.081459] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.087180] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:18:20 executing program 3: r0 = creat(&(0x7f0000570000)='./file0\x00', 0x121) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff4, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000768000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a28000-0xe1)="5eb57cd2b78082d2c87cf564d925d6ad59ec93a12789d88f56f2e2bb61283bd474ed39c65ee58a7ddf73c630aec226e5ec9906cfb29ce89a68a3a82f38024a4e974df9fd601fe3e436385946fa1768bba9ffef5768342477049098c9b4d24ee3dc14597035ce151b7e6094e0acba3c732beee388e64d851d6502661526e291329783ae78ea9c227fe3268f1fb14c5669167348a6401e56d0dddfb0df12aa0563119b253dd55524bf99b515a80e7c92efcdeb8926abf25b55c327e6530f52a227e16b147c882710bebd4b76285d62ae9742875689816a686f19cd17ee70e3cf1d58", 0xe1) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000003000-0x18)={0x1, {0x0}, 0x10000000, 0x80}, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0}) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000441000)=0x0) write(r0, &(0x7f0000303000)="947e20efcdba80570b4bbca79e18f2bec84d66276489e112b8aad326a6aaac6e18878dcabdc66ca4a56670dece731842e970042ef09120389606319ca543eddb80bee21d70c810a177a2052a8ab698ba49a1fe4f1317e5657a5d5f3f8102467e930d9c78", 0x64) 2018/01/17 07:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x100) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000520000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prctl$void(0x1b) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ebb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) memfd_create(&(0x7f0000c04000+0x4b9)='/dev/loop#\x00', 0x10000000000002) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00006ef000)=0x8, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005bf000)=0x0, &(0x7f000091f000)=0x4) syz_open_dev$loop(&(0x7f000014d000)='/dev/loop#\x00', 0xfffffffffffff4d0, 0x101800) close(r2) 2018/01/17 07:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000849000)='net/ipv6_route\x00') fgetxattr(r0, &(0x7f00000a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f00002c5000-0x3c)=""/60, 0x3c) mmap$binder(&(0x7f000074a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000099e000-0x4)=0x6a81d308) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000ed4000-0x4)=0x8000, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000da1000-0xc0)=""/192) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d32000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000984000-0x4)=0x10) write(0xffffffffffffffff, &(0x7f0000419000-0xee)='R', 0x1) write(0xffffffffffffffff, &(0x7f00005d8000)="ad", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000021000-0x20)=[{&(0x7f000048c000)="efe4", 0x2}], 0x1, 0x0) 2018/01/17 07:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000ac000)="49de4a5424ae51c8e01098d0d6e0da1162d3f5f83a84396da0545267865116f24aa136708a065482c3332261e15840cfed5df0aeec89313cc260c4de5f5cbd3139a8e8064b7d140d9d59b82f459dfd2fc0d0a5a00d384602ddda0c54f0cc2172239bf78ec86330675e537406fdb25e14354a117c49bed70ac16b156c83696a1d432dc8305dac9dbabdfadb5e7b9a96f5a61661d6532d79f2838f9f5fdd77ff92f54af983191c738074882a9d1eca14968541b89d7d365b2c0b49bb1ca35d12ad272f20f9") setxattr(&(0x7f000047d000)='./file0\x00', &(0x7f0000c81000-0x14)=@known='security.capability\x00', &(0x7f0000fab000)="74756e08000000000000008000000000", 0x10, 0x0) [ 42.268058] 9pnet_virtio: no channels available for device ./file0 [ 42.291912] 9pnet_virtio: no channels available for device ./file0 2018/01/17 07:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/17 07:18:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000015000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000010000-0x108)={0x34d0, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x305af48b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 07:18:20 executing program 4: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000094b000)='/dev/ppp\x00', 0x305a40, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004d0000-0x4)=0xffffffffffffffff, &(0x7f0000123000-0x4)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f00001d5000)='./file0\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f00007fc000-0x3)='H\b', 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x5, 0x80400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000000c000-0x78)=""/120) 2018/01/17 07:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c0000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x7ffffffb) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ec000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000777000)={0x8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006a1000+0x7b4)={r4, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000616000-0x10)={0x8, 0x3ff, 0x0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00005eb000-0x1c)={&(0x7f00003e3000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000a8b000)={&(0x7f0000248000)=@getpolicy={0x138, 0x15, 0x810, 0x6, 0x3, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x1411, 0xa, 0x20, 0x20, 0x3e, 0x0, r5}, 0x9, 0x2}, [@algo_auth={0xe8, 0x1, {{'sha3-512\x00'}, 0x4f0, "f3f2fb39f1907c4fdd1e3c5286e4c286f0c5367b8db9a439df800303d372d9caf51c0a601e493b0ca1d19a7686d4441e63d6060fa08edae417faa46f056d5aa2fc221463db5e8ede16047c6b953c4b7f60b03df3d38b721a18fdc3e9c65d121e1117e8b35430a6c4eed9dfce06e84257f7cf38a2093536da7814ba4255d29cab604f68a8c24bafedb15c7695168cf2cd04cf7400d397576f3e5dac866c0c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getgid() setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/17 07:18:20 executing program 1: socketpair(0x11, 0x2, 0xd69800000000000, &(0x7f00005be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat(r0, &(0x7f00007a7000)='./file0\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7ff, 0xb5a, 0x3, 0x1ff, 0x8001, 0x0, 0x1, {0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x10c, 0x5, 0x81, 0xaff6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x9, 0xffff, 0x44242736, 0x8}, {0x7, 0x100, 0xfffffffffffffff7, 0x7fff}, {0x10000, 0x100000001, 0x9, 0x100000001}]}, 0x8) clock_gettime(0xfffffffffffffff0, &(0x7f0000982000-0x8)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000933000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001000-0x8)={r3, 0x7530}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000-0x10)=@generic="82fc4ab6d30e61d0ced0577be39bd367") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x9, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000316000)={r5, 0x5}, &(0x7f0000000000)=0x8) 2018/01/17 07:18:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)=""/254, &(0x7f0000001000)=0xfe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/220) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000+0x6b3)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0xffffffffffffff39, 0x20000884, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f00000dc000-0x8)='./file0\x00', 0x104) connect$l2tp(r1, &(0x7f0000536000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x5e54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x4}}, 0x2e) 2018/01/17 07:18:20 executing program 6: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x12) ptrace(0x4208, r2) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c37000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c2f000)={0x0, 0x10, "687c6fb4c8d619ccbc986edb37def2c5"}, &(0x7f0000c36000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007c4000)={r4, 0xff, 0x6000000, 0x7, 0x2, 0xde911b2}, &(0x7f00005e8000-0x4)=0x14) 2018/01/17 07:18:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) mmap(&(0x7f0000003000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000043c000-0x4)=0x2, 0xffffffffffffff65) 2018/01/17 07:18:20 executing program 3: read$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x21a000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe41e, 0x1, 0x2, 0xd, 0x7, 0x20, 0x7}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) getpriority(0x3, 0x0) [ 42.430758] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.438147] CPU: 1 PID: 9045 Comm: syz-executor7 Not tainted 4.9.76-g8dec074 #23 [ 42.445723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.455065] ffff8801d91cf7e0 ffffffff81d93169 ffff8801d91cfac0 0000000000000000 [ 42.463144] ffff8801d950b190 ffff8801d91cf9b0 ffff8801d950b080 ffff8801d91cf9d8 [ 42.471123] ffffffff81660c0a 0000000000002a2e ffff8801ce3808f0 ffff8801ce3808a0 [ 42.479142] Call Trace: [ 42.481711] [] dump_stack+0xc1/0x128 [ 42.487073] [] handle_userfault+0xa3a/0x1310 [ 42.493109] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.500094] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.506484] [] ? __schedule+0x683/0x1ba0 [ 42.512170] [] ? handle_mm_fault+0x117b/0x2530 [ 42.518373] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.524583] [] handle_mm_fault+0x1fd1/0x2530 [ 42.530616] [] ? __pmd_alloc+0x410/0x410 [ 42.536303] [] __do_page_fault+0x5c2/0xd40 [ 42.542161] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.548106] [] ? do_futex+0x3f8/0x15c0 [ 42.553620] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.560258] [] do_page_fault+0x27/0x30 [ 42.565771] [] page_fault+0x28/0x30 [ 42.571022] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.577844] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 42.583708] [] ? check_preemption_disabled+0x3b/0x200 [ 42.590522] [] ? __fget+0x201/0x3a0 [ 42.595773] [] ? SyS_epoll_create+0x190/0x190 [ 42.601893] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 42.608891] [] ? __fget_light+0x158/0x1e0 [ 42.614662] [] ? do_ioctl+0x60/0x60 [ 42.619910] [] ? __fdget+0x18/0x20 [ 42.625072] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 42.631189] [] ? do_fast_syscall_32+0xcf/0x890 [ 42.637407] [] ? SyS_epoll_create+0x190/0x190 [ 42.643524] [] do_fast_syscall_32+0x2f7/0x890 [ 42.649643] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.656284] [] entry_SYSENTER_compat+0x74/0x83 2018/01/17 07:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b1000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004b0000)={0x2, {{0xa, 0x1, 0x3b, @loopback={0x0, 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getpeername$unix(r1, &(0x7f0000db2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e63000-0x4)=0x8) 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000958000)=[{&(0x7f0000959000-0x52)="3f7c09e19ab3df48c82f6b39e56ba3b994cea6a65d3d10af3f50d7dbb994c3a2fc2b385b026c7c5838ab3487a19fc6a91fdb8b5b3e13f29a66dcf4e930fd263bdc16df59748d4a8eacaf2a3ca951871b42b0", 0x52}, {&(0x7f0000959000-0xc4)="675b7b4498e0d0cc380d38b4f756150b0e99adab1f845c95d3edabcf168aba509b5f01a98c4bb0481f1134e5388774c8837ca27d349ed643114e6067ebaf2c335333fd921c06938afda207cddd00820e5ba6b921cdb7cb34a9e817d2e183f7e65b80713f9f8d43166f2708903c075d574030953a92f92d64a1426b033c9db238c3e430be1c80a0f55bfb5da964693dbfb4d0e4ad07cb9b37917e15c253f78afd6d8fe5bc485ac52ecb06e62bdf538e57c4803bda03c8c255977c62aed0c11b04d5424706", 0xc4}], 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000051d000)=0x3f) 2018/01/17 07:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdfd5, 0x40000000000800) fadvise64(r0, 0x0, 0x8, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)='/dev/sequencer\x00', 0x400, 0x0) futimesat(r1, &(0x7f0000e92000)='./file0\x00', &(0x7f0000dd0000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000e6000-0x8)={0x9, 0x5}) r2 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000b2c000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003a4000-0x8)={0x77359400, 0x0}, &(0x7f0000dd0000-0x8)={0x0}, 0x8) r3 = socket(0x10, 0x2, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009e1000-0x18)={0x1f, 0x9, 0x60, 0x4, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b9e000-0x58)={0x80000001, 0x6, 0x2, 0x20a, 0x8000, 0x615ee8cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0xfffffffffffffff9, 0x0, &(0x7f0000fab000)=""/227, &(0x7f000023b000-0x4)=0xe3) write(r3, &(0x7f0000c4e000-0xaa)="24000000130007edfe000000005c00000520000c0d0003ec000400000000000000b81617", 0x24) write$evdev(r2, &(0x7f00005ad000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069b000)=@assoc_id=0x0, &(0x7f0000285000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046e000)=@assoc_value={r1, 0x8}, &(0x7f000063a000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000059a000)=0x1ab0, 0x4) getpeername$netlink(r0, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0xc) fcntl$getflags(r2, 0x401) 2018/01/17 07:18:21 executing program 1: mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") inotify_init() r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) read(r0, &(0x7f0000adf000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f0000ed5000)='./file0\x00', &(0x7f0000001000-0x4)='bfs\x00', 0x0, 0x0) 2018/01/17 07:18:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x6, 0xffffffffffff8000, 0x3, 0x0, 0x1b, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ef000-0xe)='oom_score_adj\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008e5000-0xd8)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2d1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd857, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0xfb5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10001}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) [ 42.668744] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 42.726528] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25645 sclass=netlink_tcpdiag_socket pig=9075 comm=syz-executor6 2018/01/17 07:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f00009a8000)={0x0, {""/7}, 0x0}, &(0x7f000044a000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000203000)={0x0, 0x0}) capset(&(0x7f00007cb000)={0x20071026, r1}, &(0x7f0000b77000-0x18)={0x8001, 0x2, 0x2193, 0xffffffff, 0xe89000, 0x200}) r2 = request_key(&(0x7f0000681000-0xa)='syzkaller\x00', &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000166000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000743000-0x2b)=""/43, 0x2b) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0xfffffffffffffffe, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ad2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e27000)=0x14) 2018/01/17 07:18:21 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x4, &(0x7f0000bef000-0x9b)=""/155, &(0x7f0000ffb000-0x4)=0x9b) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffa000-0x4)=0x0) 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') rt_sigtimedwait(&(0x7f0000423000-0x8)={0x5}, 0x0, &(0x7f00001a9000)={0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f00003c2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052c000)={0x0, 0x0}) futimesat(r0, &(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000626000)={{0x0, 0x0}, {r1, r2/1000+30000}}) 2018/01/17 07:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c0000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x7ffffffb) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ec000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000777000)={0x8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006a1000+0x7b4)={r4, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000616000-0x10)={0x8, 0x3ff, 0x0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00005eb000-0x1c)={&(0x7f00003e3000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000a8b000)={&(0x7f0000248000)=@getpolicy={0x138, 0x15, 0x810, 0x6, 0x3, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x1411, 0xa, 0x20, 0x20, 0x3e, 0x0, r5}, 0x9, 0x2}, [@algo_auth={0xe8, 0x1, {{'sha3-512\x00'}, 0x4f0, "f3f2fb39f1907c4fdd1e3c5286e4c286f0c5367b8db9a439df800303d372d9caf51c0a601e493b0ca1d19a7686d4441e63d6060fa08edae417faa46f056d5aa2fc221463db5e8ede16047c6b953c4b7f60b03df3d38b721a18fdc3e9c65d121e1117e8b35430a6c4eed9dfce06e84257f7cf38a2093536da7814ba4255d29cab604f68a8c24bafedb15c7695168cf2cd04cf7400d397576f3e5dac866c0c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getgid() setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/17 07:18:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000012000/0x2000)=nil, &(0x7f0000011000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@generic="8711f3e150f3508ef29901d95431109c", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x4, {0xa, 0x3, 0x145b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1f}}}, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 42.788248] 9pnet_virtio: no channels available for device ./file0 [ 42.831471] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 42.882026] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.882072] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.882081] CPU: 1 PID: 9095 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #23 [ 42.882085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.882099] ffff8801cac1f8a0 ffffffff81d93169 ffff8801cac1fb80 0000000000000000 [ 42.882109] ffff8801d950b310 ffff8801cac1fa70 ffff8801d950b200 ffff8801cac1fa98 [ 42.882120] ffffffff81660c0a 0000000000002a2e ffff8801d038b8f0 ffff8801d038b8a0 [ 42.882121] Call Trace: [ 42.882139] [] dump_stack+0xc1/0x128 [ 42.882152] [] handle_userfault+0xa3a/0x1310 [ 42.882163] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.882185] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.882196] [] ? handle_mm_fault+0x117b/0x2530 [ 42.882203] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.882211] [] handle_mm_fault+0x1fd1/0x2530 [ 42.882219] [] ? futex_wake+0x146/0x440 [ 42.882228] [] ? __pmd_alloc+0x410/0x410 [ 42.882235] [] ? get_futex_key+0x1050/0x1050 [ 42.882246] [] ? memset+0x31/0x40 [ 42.882259] [] __do_page_fault+0x5c2/0xd40 [ 42.882267] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.882275] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.882282] [] do_page_fault+0x27/0x30 [ 42.882291] [] page_fault+0x28/0x30 [ 42.882299] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.882308] [] ? compat_SyS_sigaltstack+0xec/0x4e0 [ 42.882314] [] ? __save_altstack+0x1d0/0x1d0 [ 42.882321] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 42.882330] [] ? security_file_ioctl+0x89/0xb0 [ 42.882338] [] ? fput+0xd2/0x140 [ 42.882346] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 42.882353] [] ? do_fast_syscall_32+0xcf/0x890 [ 42.882359] [] ? __save_altstack+0x1d0/0x1d0 [ 42.882366] [] do_fast_syscall_32+0x2f7/0x890 [ 42.882373] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.882380] [] entry_SYSENTER_compat+0x74/0x83 [ 43.104137] CPU: 0 PID: 9105 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #23 [ 43.111656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.120995] ffff8801cef27820 ffffffff81d93169 ffff8801cef27b00 0000000000000000 [ 43.128974] ffff8801d950b310 ffff8801cef279f0 ffff8801d950b200 ffff8801cef27a18 [ 43.136957] ffffffff81660c0a 0000000000002a2e ffff8801ce2920f0 ffff8801ce2920a0 [ 43.144938] Call Trace: [ 43.147501] [] dump_stack+0xc1/0x128 [ 43.152838] [] handle_userfault+0xa3a/0x1310 [ 43.158871] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.165856] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.172242] [] ? __might_sleep+0x95/0x1a0 [ 43.178013] [] ? handle_mm_fault+0x117b/0x2530 [ 43.184213] [] ? handle_mm_fault+0x1fc3/0x2530 [ 43.190425] [] handle_mm_fault+0x1fd1/0x2530 [ 43.196467] [] ? __pmd_alloc+0x410/0x410 [ 43.202161] [] ? memset+0x31/0x40 [ 43.207333] [] __do_page_fault+0x5c2/0xd40 [ 43.213188] [] ? mm_fault_error+0x2c0/0x2c0 [ 43.219130] [] ? ___slab_alloc.constprop.78+0x36c/0x560 [ 43.226116] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.232760] [] do_page_fault+0x27/0x30 [ 43.238271] [] page_fault+0x28/0x30 [ 43.243535] [] ? strncpy_from_user+0xaf/0x2d0 [ 43.249664] [] ? strncpy_from_user+0xb1/0x2d0 [ 43.255800] [] ? strncpy_from_user+0xaf/0x2d0 [ 43.261917] [] ? kmem_cache_alloc+0x215/0x290 [ 43.268040] [] getname_flags+0x10e/0x580 [ 43.273721] [] getname+0x19/0x20 [ 43.278708] [] do_sys_open+0x21d/0x4c0 2018/01/17 07:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') connect$llc(r1, &(0x7f0000d12000-0x10)={0x1a, 0xb, 0x3, 0x3, 0xffffffffffff0000, 0x536e1f1c, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) dup2(r1, r1) sendfile(r1, r1, &(0x7f0000f4f000-0x8)=0x0, 0x25) rt_sigqueueinfo(r0, 0x39, &(0x7f0000538000)={0xa, 0xc3, 0x2, 0x10000}) 2018/01/17 07:18:21 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0xffffffff) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) accept4$packet(r1, &(0x7f0000aeb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca5000)=0x1e, 0x80800) stat(&(0x7f00006dc000-0x8)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006b2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xb70e, 0x3, 0x1, 0x2, 0x9, 0x4cb66bc7f2c9c79a, 0x20, 0xa0, 0x2b, r2, r3}, {0x80, 0x0, 0x2, 0xffffffffffff8001, 0x6, 0x3, 0x2, 0x4}, {0x0, 0x800, 0x10001, 0xfffffffffffffff7}, 0xe64, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x2, 0x7, 0x8, 0x4}}, 0xe8) 2018/01/17 07:18:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001b5000)="f308739138486555131638673cb2458e2181ac7bfa0e5179b24e12485f88b61e21fe6b0ac9a9739d759ef8f98126756e276ab5ee", 0x34, 0x20008800, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6c}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f00006ba000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000ea6000-0x10)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f00004b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000255000-0x8)='./file0\x00', 0xe0000, 0x10) 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000efc000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x81, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) 2018/01/17 07:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000499000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00008d1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000d5000-0x14)={0x40, 0x5d4becdd, 0x9, 0x7, 0x1}, 0x14) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000044e000)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b5000-0x4)=0x0) unlink(&(0x7f000006b000-0x8)='./file0\x00') r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000de7000-0x4)=0x0, &(0x7f00007cd000-0x4)=0x4) 2018/01/17 07:18:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f000037c000)={0x3, {"aab5c853d7df0a"}, 0x8}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000f71000-0x6)={0x0, 0x0, 0x0}) 2018/01/17 07:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000247000)=@req3={0x8, 0x1dd, 0x4, 0x400, 0x200, 0xffffffffffffffff, 0x401}, 0x1c) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000078c000-0xc)={0x4, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000)=0x0, 0x4) [ 43.284231] [] ? filp_open+0x70/0x70 [ 43.289568] [] ? do_ioctl+0x60/0x60 [ 43.294822] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 43.300946] [] compat_SyS_openat+0x2d/0x40 [ 43.306806] [] ? compat_SyS_open+0x40/0x40 [ 43.312665] [] do_fast_syscall_32+0x2f7/0x890 [ 43.318782] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.325421] [] entry_SYSENTER_compat+0x74/0x83 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000fd7000-0xa8)={{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]}) listen(r1, 0x7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f00006cf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xffffff8c, 0x0) 2018/01/17 07:18:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ab000-0xd)='/selinux/mls\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) sendmsg$nl_generic(r0, &(0x7f000024b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x1b8, 0x39, 0xa03, 0x1, 0x2, {0x9, 0x0, 0x0}, [@typed={0xc, 0x9, @u32=0x200}, @nested={0x190, 0x54, [@typed={0xc, 0x2b, @u32=0x4}, @generic="8cd36008d0294b9c6de0c74cebd43bb19e2eb39329a1c7846dfed6424ce5f6cbd0626a2a736caef6db481994bc07ac54870ae150381d21df9018d5b920acf04f90c69c5f857a6bbb9762f611cf2966d2129a3b6da8a4c00c605ac4c7ae3ced17e7a566b56badfa42825aadcb2caf764e1d72c5322e76aa49afd6ace5a3e9fffa57c496ebd8177bb2cbd3a38e00508dc235b1feb7ea86bd3503201a42cbe99a", @generic="07a0bae0724f5e703bfab98f57ea5f335b2585ec5d76ff58aeab7f0def225cf6b44654168d4510dc7ad11cf97c42bbe30c31ddfc49dfac67fe1c33a8c70f0b2158314b9cc55b971c12224be50fd958f81261fd0769c5fb9e4ca50218d51559347ea8e66899db4a247b27c1e3725794d411c56fea028a35b1d20ac992900b6097c9d69d66ae2cd9b752d2a41fcd473127e0ae8c0e940d3b441499923b9a38434922cd3d50c3a5ed442cf197d84f0c722336c97bb25431ebdec622c1292ad98e3eafdd2e52f23f29af3b4f3d1f8d96b9965ca662bf8ed656f0300b0d86017c1f"]}, @typed={0x8, 0x6e, @void=""}]}, 0x1b8}, 0x1, 0x0, 0x0, 0xc27496e6f6dad24b}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f0000fa6000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00000c8000)='cpusetem1-GPLvboxnet1self\x00', 0x1a, 0x0) 2018/01/17 07:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea6000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002ec000-0x6b)=""/107) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e28000)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000067a000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x40000) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000daa000-0x4)=0x0, &(0x7f0000d15000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000915000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/rtc\x00', 0x481, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) write(r2, &(0x7f00008a3000)="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", 0x1000) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 07:18:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0xd3c, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x367) 2018/01/17 07:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00006f0000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000abd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{r2, 0x0, 0x400}, {r0, 0x9, 0x7f}], 0x2, 0x401) clock_settime(0x1, &(0x7f00000d1000)={0x77359400, 0x0}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000989000-0x10)='/dev/sequencer2\x00', 0x1040002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2018/01/17 07:18:21 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000056000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/17 07:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022b000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000-0x4)=0xe8) r2 = add_key(&(0x7f0000290000)='pkcs7_test\x00', &(0x7f000039f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000)="347697bdd24efaeef0de0d4e2003c8d73b4e4e154ad3a4a4edca844a52af61f4f9c937d5071622909b8bf4db0c0e5f5dbb3c1a14e11255ff34ddadfed23b7f633ec6afab39cbaa27cd40e177ed8f3bd77c632bf19ecadc669b43c4774f46", 0x5e, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/01/17 07:18:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x10e, 0x0, &(0x7f0000003000-0x4)="0d9cd50f", 0x4) 2018/01/17 07:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aaa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/01/17 07:18:21 executing program 4: mmap(&(0x7f0000000000/0x8a7000)=nil, 0x8a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x10) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000553000)={&(0x7f00003ca000-0xa)=""/10, 0xa}) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008a8000-0x9)='/dev/sg#\x00', 0x0, 0x200) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00008a7000)='./file0\x00', &(0x7f000035a000)=""/6, 0x6) r2 = getpgid(0x0) sched_setscheduler(r2, 0x0, &(0x7f0000063000)=0x3) 2018/01/17 07:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c2000)={0x0, 0xffffffff80000001, 0x5, [0xfffffffffffffffb, 0x5, 0x486, 0x6, 0x8]}, &(0x7f0000bbe000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000051e000)={r1, 0x58, &(0x7f000007b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa00000000}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000703000)=0xc) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/17 07:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f12000-0xc)='/dev/rfkill\x00', 0xfc5cd6ab0c55bd2a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000067e000-0xc)={0x40000003, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000c56000-0xe)='mountinfo\x00') sendfile(r2, r2, &(0x7f0000947000-0x8)=0x7ffff, 0x793) 2018/01/17 07:18:22 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="cf78aae303776b98bb4b53f6d93297f7", 0xffffffff}) write$tun(r0, &(0x7f0000fda000-0x85)=@pi={0x0, 0xe84d, @ipv4={{0x9, 0x4, 0xc51c, 0x8b, 0x81, 0x2, 0x3, 0x0, 0x33, 0x0, @rand_addr=0x800, @multicast2=0xe0000002, {[@generic={0x0, 0xe, "a1cf91636046f9725b21573f"}]}}, @igmp={0x37, 0xfff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "0604310f197aa18c2ed645215bad8b65db0532059b3a2d9ecb60a13d5a422ee1f2f764c9e7d899ccd77136aec0e433cf96cb7b24b1e9a2ac8cd7c3a94307ce6d3ac51b74f68f10f9e8b7be94b77af8f517ac9ff949"}}}, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000447000)=""/183, 0xb7, 0x100, &(0x7f0000830000)={0x1a, 0x3, 0x8, 0x0, 0x7fffffff, 0xffffffffffffff46, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/member\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000524000)={{0x9, 0x0}, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r0, 0x80044501, &(0x7f000018a000-0xb8)=""/184) 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x1c)={&(0x7f0000005000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xd8)="5b508c7248eaaa84faa961546fd0c118e544e777e4e446055953e209f3cb0029ca4154e31ce6a19cce6faadb2073c83a87af8e68141de1b9b99315907e149c43572e53cce663bf971e78fef7d0f5d4fff375e01f2e411d0d839f717addb6bb2d4aad625fc0b67f6fa6b3283b10f47107b76ce06f48d00ab351b0636228286a247a0db089da6eb9c9004fac5b8aada168e3f833e5e515192d91dd83367fdcc0ce26c807aa7918b89645d415870e7e9ac2056f5a87984b6ca0ea59ff34bb597e688b298c99c8bb0e4c1a5e1af17e", 0xcd}], 0x1, &(0x7f0000005000-0xf0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000)={{0x3, 0x3, 0x3, 0x3, 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]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000007000-0x4)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e08000)='./file0\x00', 0x800, 0x2) r3 = syz_open_dev$evdev(&(0x7f000012f000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x10) sendfile(r2, r2, 0x0, 0x72439a6b) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008b8000)={&(0x7f0000e03000/0x2000)=nil, 0x2000}) sendfile(r3, r2, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000006000-0x4)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/17 07:18:22 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000e70000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022b000)={0x0, 0x0}, 0x8) 2018/01/17 07:18:22 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000011000)=""/211) exit(0x0) syz_open_procfs(r0, &(0x7f000000e000)='cpuset\x00') removexattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000009000-0xd)=@known='security.evm\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x2, 0x3, 0x8) signalfd(0xffffffffffffffff, &(0x7f000099a000-0x6)={0x0}, 0x8) 2018/01/17 07:18:22 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000002000-0x8c)={0x100000000, 0x9, 0x8, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000)=""/190) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xc27, 0x0, 0x10000, 0x10000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000003000)={0x1, r2}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x3) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x9, 0x6, 0xfffffffffffffffe, 0x2, 0xfa0000, 0xede2}, &(0x7f0000002000-0x40)={0x101, 0x9, 0x3ff, 0x81, 0x3, 0x9, 0x100000001, 0xffff}, &(0x7f0000002000)={0x3ff, 0x7, 0x3, 0x1, 0x180d, 0x7f, 0x0, 0x6}, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000002000)={&(0x7f0000002000)={0x3}, 0x8}) r4 = fcntl$dupfd(r0, 0x1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000004000-0x5)="266378f74e") sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2000c084) sync_file_range(r4, 0x8, 0x80, 0x5) 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000f74000-0x14)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r1 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00001fc000)='./file0\x00', r1, &(0x7f0000c7f000)='./file0\x00') 2018/01/17 07:18:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ede000-0x1000)=""/4096) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c20000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000d59000)=r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000c2c000)={&(0x7f0000236000-0xc)=[0x1, 0xa30, 0x9], 0x3, 0x6, 0xb6f8, 0x8, 0xd14, 0xfffffffffffffffe, {0x3, 0x3, 0x1ff, 0x1000, 0x6, 0x8, 0x3, 0x800, 0x6, 0x9, 0x57d, 0x0, 0xfc00000000000000, 0xe972, "613e4ce7a20fd81caef9279c0b433ee284ba4468908a0eb877fe89d1de9fdf70"}}) tkill(r8, 0x100000000000016) 2018/01/17 07:18:22 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x9)=@random={'system.\x00', '\x00'}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000e6b000)=0x0, 0x4) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0x37b000)=nil, 0x37b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000378000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001cf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000}, 0x1c) 2018/01/17 07:18:22 executing program 0: prctl$intptr(0x37, 0xb98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000-0xc)={0x20000000, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000002000-0x54)=""/84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003c8000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d97000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 07:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083f000-0x8)={0x0, 0x0}, 0x84000) time(&(0x7f0000000000)=0x0) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a7000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f000024f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000308000-0x4)=0x2be) r1 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) open$dir(&(0x7f0000f22000-0x8)='./file0\x00', 0x121101, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005d3000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002fd000-0x5c)={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, 0x7, [0xe0, 0x8, 0x3, 0x40000000000, 0xffffffffffffffff, 0x46, 0x3, 0x100000001]}, 0x5c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b83000-0x4)=0x0, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd7000-0x4)=0x0) syz_open_pts(r0, 0x40800) 2018/01/17 07:18:22 executing program 5: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007f8000)={0x6, 0x4, 0x8004, 0xfffffffffffffffd, 0x0, 0x5, 0x20, 0x1, 0x0}, &(0x7f00008e0000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000+0x33e)={r2, 0x5, 0xc5, "aa6d9989547883734231e15f93191dabbe1d363ef3d4eb04059f34ddef1b05a2f2895390addc5477e4d454bdcf5698bc508e923d3b01e89535d1349ef953feaf9a190373e26dbd9fcc0885c920f5eb06408439aa111b398d9ca855afe7e4c7b97ac09ee196750276858c15c471b30c90f025111e385d006e838ce2690d1e2ef64bb53a1c4c51b7814d8e430d1cc5c46c04f215fd5d719e2bb6c02baae23582e8a7846bf694864059464ea84c01f4548e737a7336521c5fc9f8798bdbfb33f9d8ed754ffdbb"}, 0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000fc8000)={0x0, 0x0}) 2018/01/17 07:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b12000-0x4)=0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f00007ce000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x4) 2018/01/17 07:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000005, 0x0, &(0x7f0000a11000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x4000002) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cdc000)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x2, 0x0, 0x3, 0x0, 0x5, 0x10000, 0x1}) clock_nanosleep(0x6, 0x1, &(0x7f00003b6000-0x8)={0x0, 0x0}, &(0x7f0000159000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000027e000)=0x0, &(0x7f0000533000)=0x4) 2018/01/17 07:18:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000c06000-0xe7)=""/231, &(0x7f0000001000-0x4)=0xe7) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000f51000)="9d", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000252000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9f, 0x7, 0x4, "ebb768bc41892089c54e818efbf20127bc570ec32de4c97c96a5566bc22e92b6b24a1708d6c1f2edaba0715d8093078dcbac9f676cde59d5829c32da005c0a50dabf0f69f87d9213b174ab0953c45b24"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffffffa2, &(0x7f0000002000-0x4)=0x4) 2018/01/17 07:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl(r0, 0x400000000227f, &(0x7f0000ed0000)="") 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") pivot_root(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00') r0 = socket(0x9, 0x3, 0xb4c0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000023000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000023000-0x4)=0x1fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000425000)=0xe7b, &(0x7f0000638000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000167000)=0x0, &(0x7f0000c37000)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000196000-0x4)=0x3) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000c55000)=0x1, 0x4) mknodat(r2, &(0x7f0000480000)='./file0\x00', 0xa0, 0xf) 2018/01/17 07:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000235000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_open_pts(r1, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x6) utime(&(0x7f00003e3000-0x8)='./file0\x00', &(0x7f000022f000-0x8)={0x81, 0x800}) 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d0f000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) getgroups(0x2, &(0x7f0000685000)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) 2018/01/17 07:18:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="5e9b5e217472757374656470726f63656d305e657468305e5b00", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/17 07:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000520000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac8000-0x28)={@generic="3c682f0b32231d2a76cc11b3264d0093", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe4000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000333000)=@generic="ebb7b5acaa49d0f6f06a54efa46edbb9") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000065b000-0x5c)={0x1, 0x9, 0xfff, {0x0, 0x0}, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/pktcdvd/control\x00', 0x4200, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000523000-0x1000)="6d743de04cd5b227c2d4a82cf3684d5084c3450d6ee3a081b881fbab47feb40982996deef24d934ef38da85d62d22ff4eac9761615b8783a1c89ec6581c43295b8175b418b6fdad90418c0816ec20c6b30a065d79c337536d08142d957be644f08e068e0a50b8a52e43d94d0e03aa25647064d0e2e18dc54423a882e4316630d5cc0ab28c3ab9017d0b5dea6c92d7962a863e12db70b54668fdc63ed75dd657a7b5a209f7c96d46497039dfa5be6599653f7f446d3ca038e871acc9fd7a939f145160a94f86242f28c1764d2789d96f57bd780e061486e91db709e32e22bb926f37d946d52b8fe2e1e30d584215c89df76981017551b0bfc620b6dcb8cd5698288c0e694c0e96faea05433ae6fcedc3aab12d641395a37054915b15a1c8ba7c82067e45d92fc4853d04fd44e606bc9c3d1f90c47e00ae2bea0791ce23881fd034dd55a3265dcf43933936e83e5fdca9b7acda7f2f57b7cbcee3eb43766a1cd367fc5feea185287e357da93cf2c6cced2d20dd4835f9edfe958b62f85c7212154fd8c315e65732b4be469d630f8fac088ba998d520650f87bc844987da035f7a330c8f3a0d7f17d0f0a0a87843900254037e3177a0b2c5ba4723fee13594b704ccbd18e98833591682f7ca56bd6b8d03c60582388ab9d7fa8665b97214a82dbabb68f02292c78e7a8cba6546f77f908dea94c244c0827b9e98a6376fd228eb3244865be747647d3fea2c25076c179e3a9d741bf30166db2a69d30da1c05d7c0d89dcb4844281cc37a7abc03d9ae0e250220628343d93d159c6ed29482efddea6159cfdcd362d879333b4c64f9cc205ce4b95621749d292e7e8fc1539077df1a380fb8aef4c7a8a33e91966ba89fb4f151fac4d36ccdb8d43f655286dbcde175506b40fcc6d1f2ecd27601149158f7160c1e73a24617ddad47d5d0ce58f52b8f79a016db18c2e029fd9388c5063faca02744969f90d44c274d904ce3df429d502e21a0c3bc85957f40e1060fcf4dfca1b75218dfbcb05f8ad4a3b7aae88139c52cfd0c81e7343cb54f5d4501614fc3e5840f97bdb93481df76842e93c94cdc738338caeca1e2dc8b51ec285ed1e37c25071b3dab913f79d55a196f62271ffa6b28bfe2d6b892595f3fbd010252ba9bcd3caf1eacaa8c96ad9feb19efe50468351880b4d0d5fbd86b34cd4457b6df79bc60f969e731ee6ed5dc3ea817f0ce35a3e5a49febe15d0cd8ced2c370c35f531ac54be5f9e74effaeec5342f08733477d12b8de226569160ba58f3aa1e64696a547497787dcd0b4b08d4b92e34d1255fb63e178a608230b17e0db4454b456bfc60a464708d1943e9d173c48bf2ca80de320ec4380b8e35c2f7e28231b104c106f223cf524225a657ed8f7118cd7f16f519e4484774430dbaa6e3d7ae8a2e342c180c58b5f87372cb77e94f6c2a1974667154c033894aab290e9810cb3cdca721cab674f44f8ce3e81fe90db3cb81d53c9f0d8a9d52ec7d1e205d6beda38e0f037cc81e26a81561101c69a55234cd5954783ccb147d823733f79463f8866df0d46df65a501d9fdb5c2f69743417a45929d05c5b8de5d79c16c779e8f1ed96ab2de7b2664cf014e10b375feacdf759b202bb79193292103117928a8561b9e95584a9d753c22fca27eb27a7824bc91c331f8fe17254aeab54ae7ebdab08bb06d6f39b4ba02ec4332518aa7a22fd5cb9470f8d6c2f53bd079377d2eaea7f05fe19a5edde5c0b04e70b89c94d1aefee9f2c261db6239bbf5154738f4d90ca2e4cf077b6f12e7cb8e22dd23803f0cd3ddce72bb6197a0a3226861294a065afd014e386dababeb930ce0d100203664ecf66b1aa13d4b2a0bca8d4d7f6305a0ab8ab4be0b1b09b866858e51a585bc81a65c72a61c35d902c99ebe0c615f0b9bb77310ba19561b896b7c5a03eac4a8d909d54252917ea95247e3b68806ae1ef61525f66a99b94371491dd74e1c85e601b73ed3d5da9e5dfc1c625bad4f717701ff9911685cdbd53d3eb6b8b1b16441973c2007ca71cb5245121dd40db280becfda9c0a8092f168ff5738588a272694f2a05ae51154de53a5e44a500a1f5d6a12f3341eae3643bbbcdc89cf2723d1719e2e24a65eac17bc072619647c5d2bcf729545809809aa53ea168ca9c6d58387bd59b53aca6a5ce8b8efee9a3abeffc493c0299c947d02a9a071386106786593c587a50e31585aee2ca376691050284452753806db3cde336f4d662f0c25777491779cf9065d50a080fd966139bfe300a523899e3327e2c0388a01cb758af555cd3d4eb977d06659531e152feaec6cd15ca7d4485ffef8ceed4a15223787968a5aae3278bf5b726318a010eeb954f244c139972e0ba25c81c87e73735d74eac69b4ed52f59eb288d1d16622af82bf7a4cafe1b2e4da9d671531e0fd396044ac3004a1f2fa88657aa475cd0fac502c6b5b2cb0a0cc48c7a4323a7325b03801e0a4a888e544a66c8d7e5dde09b484fcc288d3dc47df1fc2154de04c89817f6d54f8b035876789620d09dd5cbd790b2b033136dc724747e245fd5fb223f24e1602f995f549a946a3ff7e470eb70de35260c8424683f6d0f3d1b9f7b142e05a521d7423b67fa67b69f17ee6562ae6700ff83177647a3747570386b0e1f7485b9ffefd382f2fc5a95be83645af362f4c0904f52cf8c8627237c51ed60ffe72f0b22d0bd5212eee99d4923d9b7d863a29a8c3736e562f184db642aca9e2e62943f1074eb1dab3e4a417b5e4b673d7fd4bc7f867e0e5f8f49b006b2f99a716515bcd3d1ad9f406ebfcc5328b837d498d9452240d925418ac962c9c9f364331e164be9c76cf19fe0e762e9775f8502e0aa74f7200ae49af6b1263b06159c96924dad916464ad448feebc4e6666fcd8d64a97b5a52a280ed9086aff1f27d62e56feb646a2d46d53d87952d2c944204b2c5f824c7222ce7e02d1d826fbd36d401293afa6c53ba8cbc7eb85cb4541b8df908c3174946c87bbff041209892d7b0e2984eb88bcddccb1110ed15e282859a85a32847d93b0fd1e867a5c3e5ef59cbcf9db5a5456d6f8ddbedf8212a8f564c90f3757507546f659ee2bc7d0b97140e7e489190e1eaed2de684fd57be52861006822773fb59875bcdf652d01b4e94c32b20aca124cc3ccc8d65faf0a5ad00ec95c51818d2f7982e8a06cb89a4073ce5a0c1f70d07dee0c9e01e53bc5e26a0453ed73098faa01031fab8244e3b2f6d3f95f54943b936fdf13f4e2d9b4591d78c68ebd44515c6280dc9239c52da28575cf6fdb955bb5ef4a57b65f6014467cf7d1f359c46bf96edf7a1865f495f670767b4fac7d8c96fbb023c86899af0cd9b409886260d73302ff25bdc30dd9a9490a50f78761800097c5fe349625e3a75ff9529fdb341f9b2aa4f12590323134244a98cd3c93b317f30498b3f1b95323cfe00c9a2e0267d87a3f384acd1d9db1230a93cfb5592f92b0adf1c1a4cadfbf1ed4ef4ee5889d2594f57652debf0de6f347d58521216712388a72167524b0660fdcaf27739a1a651b5053effadb01f8bacff5f86874524b818b70d23db6db74f84b31fca6aba7066251fd22dc496690809966e72c837d7bc8ac426aecfea22e193353ce1cd41bb9a1ce6e5ca4e98badf38edddb4b9116fffca3ef9b5e8cede6da5a0ea9b5fdd635da31d42018292a08abb016e83f428bd7ea0ebf627b4f6cf57b735726c3a49e967a95a7d4efa49fc5a870465636f4c43ce1478f147912743fa522e19b8f3d07ab28a59e079e96440a7e8d4f515521d7f3087d7d6a7863fc75547076f74f8806d6e57107698c17b527910ff2a04ad5c7a281460624d09862df6a039b1f0029ed9b1a6cadf5d3ae540c3a2dfd73396d457af2450784233de835409ca2080a9fb4170f5710ec73b483a502cbd58a82c7f1f15df90e32710d84f75c83df2d50b8e99842db799c9a0d704cb4df2fba15b5c956d941ba4df8582f8ef18001885f6c3916f0848ca797eeb28b7b4ce65d982e21de8669a5ce0caf435cbbbdea2f5cd8c08f81e4435c54f9cd61b434662d1a867bc5417932b95cde0b940cff9d89f1cfec8cdb09b942a65f0162c974d2acbbfe370d758e8989ada3febc3d6fff039b875027bdbdd9c8d9a7b4fab57592bc30eaf3f7f5805cfe67b2ddc1024f81a816c11a46d28396e25e0e596cebcfbf2375dc1f0186083970033b248fdb9a9855002208caa2a703ca31a942ace9bafa2281812a856019a0441ab655b3058dccd8a75808701ee46b98b754710c7fd86ade9bbeb6a81ca70a02a6c6d752860f66048de9a06c309644dc500fbfa701ef5394867f4a9a46339c1e6779cd8e20a32e1443b2db5e4c4f93990c053f23d6c70622aac67f72a0629b01cb4854c1682a735af8b2943d2fd9599faa0da7fe2bb1b652a4af24421bf2b680122f6dc5ace5300dd9c18cde173f9b0e03c26e8b2d73e6ca0d6f4ab4391e73a640498e1a961c42ee80d6b8d9dbe4eb2e723951f14b1b4a4a94b1864ccaac593854c78e8f54c31e48ba0720ce28c9a0742791ba88711837c0eaa299045492e51131cb04d5e043f583c813729a972ddc2915a301cc0021f0ce49c55fe91231bb7ddca5e8e8cecb55895f882c532aff203eda5fc1d34155df22f97f4c11ee9c4fe3fbb3cac67df6d0b966a1949c192311971a5bed686279b0b0d9558b21b237ba1475b2ee29ab9c0f53be741b6506f3296fccbb8507bc1d176782882dcea453d4b7d7f53b7fbf78cf10c15fdd8ec9b14e0eb54fee578d3db5f622e9a4f2363e0ccbad2f0403820bde060a8e47661d958e508e827c22a5dca046c3a318661fd18c94673251600c2efb463747853a39c6c50b94f3d509677d7adb1da1b53e4280b3f7deb6950daf354aa723554107310d09ad31212842c3bbf138ce36cc61475a83fc533325c7870fa22990d62e750e0ed48c70332ecd4ab2efb0820021e82821b78acd13603e3bff258b5599ec1ca7ecf99425919f9e5d60878674537f21d387fe87f1b821c323c2fdf5e314c51f95847eaef15520b5963d1a469685a21ba4539414d23eebc902faceb1d3e11f2dc8b602ebbdb75ed8e3a5bf90d4e9f97c7ea7384326226f8b9588f6bec08af84cb20feb8c0c4902bb582a566bcf7807fa36d3b3f4d58ca17467f34242dfc255d5887b1a5cda6cd706f3d5a0658655288d99b9b3f5ca5b119cc5d3f0e3f99f0164b5b36b9999a65527281351a50cb6b9269cd4c79153e9b53d34dbd8728eb1dee4179c205e0585b4c1be6588ee5647985cfae78e1cdd9ee7d428f4c9cbfa5b14e3a1e36887bfc2bf533a6edaaf99da8b689381b415d5fe4ec4ea8da170863ad9fdcd144f29c31e05ab5a8649ba3ddce6b7c900244e5bb321f4617ca8428e9421a7eb74fb2619ac4093db5a83e8977d1819b17a95b079f62a00f98bc0e25909203a48817ca9b7d40bebebf3c9177632cb325e8433df91a69f2da3392f1f18003c247b9fe613a3e7f6b1e074abef3e0c9ce7e801f2e73fd60f7fb128e4bd0d6314201d486bcd50c3f504ee17a41b976ae4080d428f8f0fc99582a302285fd9a1bb2f81c32980b14f63cebadd3b736c266da6b88a6b438fd52615a0f8241304ea4582d7ebe37de04140427ae9d1fb5b32a315222467cd8d0a8936cd9d6c937c9eadb6f188381c9e59c08db0c93b8c6e13c134b52d77d0ba1023cb8235b411f71f15c42e598d4909aa08b5426468be123b781c7e800b2de0592bb4e1a42e6c107ee417c4d3ae556f84f6e4af53b577785af668016f704f593f73") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0xffffffffffffffff, 0x3ff, 0x9, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000be1000-0xa)='id_legacy\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff9000-0xf0)="0ce2143a9c77e5320b2913955e8540b6546e2009128c5314106e8204f31b7ef9d45f06d1f1f1f740e6b1a6442b105644126f90269ca7cab6a925ad3dcca7dd8c4deab073e29ef96bc92ace1f90bea93972baa37aab214c8b48dbbd67bd596bafc5d00ea7eb755ef089f3357e96a33c62c765a1f58a9e36e127036e120d7e17a51c6574ce80bd770a3d15c0142aa84c179e3939cae3d04416dd248359a6b89bd401ea5c4546279d6d579a68ee26635ef2b8f3a6604409f6ed0d4055b8ff4982adc936ee8f86e95768f1fc6220366ee6e269427473ed2853f1995a58421c5e7caa19541b0245aea17c7e9895fee2c61bf8", 0xf0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00004b9000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xdd)="715beaf83bd737db04e517b85b23493643a0d4203bd30a4dce42d5df3d5afaf3b90d85038a847164f574ca69d6e2ecc51073e314bef7eb11e6798b7e9e2d9d118061af3957674d53b9550bef148b60831a54318dc2e2327703e3fdf1f3800c4441e3f85112eb69ec7226875f2718b6e01d19b58da48c73af3e6ab6c0edfd23fbc9183db1dfda54462a64f9dae0c6b572d28729b4c334a7467b4e3a79e730d01a4bb467d8be346e8aacd1de0137f18197a44425dfa76052cd6fc94506540c2c66ef03f47a27314d5bb3163deb2b89a167f7d87a9cf5c1e337cbe8d1d516", 0xdd, r1) keyctl$setperm(0x5, r2, 0x100) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 07:18:22 executing program 4: getcwd(&(0x7f0000630000)=""/127, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xcb)="ec3535474ea21c025d6280ee25bf6d04ad36aaeb37351816d73255d91c0e7368fa279a9eec8e83256029af4733ad4ff9466701a19a422d2124c81f38b6c41123eb91aa99d4ec9b7e8f172eebddd6c6445cccb75c48df48d125db4281d4e7904f49ce8a79f557edb26a8b85b326141d04a1bea56ba169ee380e00c7a72d53c29adbedfb53094bc2a90465ef3efdd912f472f14d3e1af180d9c3c6f8eb76fd580c85a23053b37a54caef6b97d5adc93bf43ce62496d876810e41003e7e6e3ba4baefe0d100e4eda4c124c201", 0xcb, 0x10, &(0x7f00008d5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 07:18:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000828000)='/dev/autofs\x00', 0x402201, 0x0) mknodat(r0, &(0x7f00006c7000-0x8)='./file0\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_create1(0x80000) 2018/01/17 07:18:22 executing program 1: r0 = socket(0xa, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf, 0x5, 0x4, 0x4, 0x10}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x84500, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000001000)={0x57, 0x3ff, 0xcd, {0x3f, 0xff}, {0x0, 0x0}, @const={0x2, {0x28, 0x1b, 0x0, 0x3}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x2, 0x1, 0xffffffff80000001, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000032000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000216000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000833000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x3, 0xff, 0x0, 0x5, 0xa, 0x80, 0xa0, 0x8, r5, r6}, {0x3cc, 0x1, 0xd020, 0xff, 0x5, 0x6, 0x1, 0x995}, {0xd76f, 0x1, 0x6849, 0x3bb88798}, 0x25a, 0xc, 0x1, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x9, 0x8000, 0xbd0, 0x3}}, 0xe8) r7 = creat(&(0x7f0000301000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000306000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/pktcdvd/control\x00', 0x4200, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000523000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0xffffffffffffffff, 0x3ff, 0x9, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000be1000-0xa)='id_legacy\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff9000-0xf0)="0ce2143a9c77e5320b2913955e8540b6546e2009128c5314106e8204f31b7ef9d45f06d1f1f1f740e6b1a6442b105644126f90269ca7cab6a925ad3dcca7dd8c4deab073e29ef96bc92ace1f90bea93972baa37aab214c8b48dbbd67bd596bafc5d00ea7eb755ef089f3357e96a33c62c765a1f58a9e36e127036e120d7e17a51c6574ce80bd770a3d15c0142aa84c179e3939cae3d04416dd248359a6b89bd401ea5c4546279d6d579a68ee26635ef2b8f3a6604409f6ed0d4055b8ff4982adc936ee8f86e95768f1fc6220366ee6e269427473ed2853f1995a58421c5e7caa19541b0245aea17c7e9895fee2c61bf8", 0xf0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00004b9000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xdd)="715beaf83bd737db04e517b85b23493643a0d4203bd30a4dce42d5df3d5afaf3b90d85038a847164f574ca69d6e2ecc51073e314bef7eb11e6798b7e9e2d9d118061af3957674d53b9550bef148b60831a54318dc2e2327703e3fdf1f3800c4441e3f85112eb69ec7226875f2718b6e01d19b58da48c73af3e6ab6c0edfd23fbc9183db1dfda54462a64f9dae0c6b572d28729b4c334a7467b4e3a79e730d01a4bb467d8be346e8aacd1de0137f18197a44425dfa76052cd6fc94506540c2c66ef03f47a27314d5bb3163deb2b89a167f7d87a9cf5c1e337cbe8d1d516", 0xdd, r1) keyctl$setperm(0x5, r2, 0x100) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 07:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) lookup_dcookie(0x3, &(0x7f0000d8a000-0x73)=""/115, 0x73) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007f6000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x8, 0x0}) 2018/01/17 07:18:22 executing program 4: getcwd(&(0x7f0000630000)=""/127, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xcb)="ec3535474ea21c025d6280ee25bf6d04ad36aaeb37351816d73255d91c0e7368fa279a9eec8e83256029af4733ad4ff9466701a19a422d2124c81f38b6c41123eb91aa99d4ec9b7e8f172eebddd6c6445cccb75c48df48d125db4281d4e7904f49ce8a79f557edb26a8b85b326141d04a1bea56ba169ee380e00c7a72d53c29adbedfb53094bc2a90465ef3efdd912f472f14d3e1af180d9c3c6f8eb76fd580c85a23053b37a54caef6b97d5adc93bf43ce62496d876810e41003e7e6e3ba4baefe0d100e4eda4c124c201", 0xcb, 0x10, &(0x7f00008d5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 07:18:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x40, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036e000)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x70, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x5c, 0x0, [@generic="67c36bdda85e99c4b56d2691f28dfb48d312f62c3c788e1283fc1baab16b0bfc463f86199eaa26b7e634b129a279a2084abe13e288abace1bb310aad5d99551cb37b3f6d87f40e8a36dcd3b3a86a3efc1438726ce1"]}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x80c0) sendmmsg$unix(r3, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x646}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00006f2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[], 0x0, &(0x7f00003cf000-0x78)=[], 0x0, 0x0}], 0x2, 0x0) r4 = fcntl$getown(r1, 0x9) stat(&(0x7f0000603000)='./file0\x00', &(0x7f0000dd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() lstat(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f00005e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000bd8000)={&(0x7f000080e000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000050c000-0x8)={&(0x7f0000a86000)={0x2568, 0x31, 0x100, 0x1, 0x3, {0x12, 0x0, 0x0}, [@nested={0xc, 0x36, [@typed={0x8, 0x62, @void=""}]}, @nested={0x23c, 0x70, [@generic="0da537b405e8709471e108d33b6c581d39afb9d8cc153f6108807e17e6aa3fdf85971be9d1", @generic="487f408f9c5f9487fa28a41d2b6e50fc9b2f160a89975fe698c7e9c0b25f16333e45f9e40512c99adeacf1b972431f00d74357cdbad360103184b7ff15c50fbad5b748e72e4bc4b57ca2ad2edf5e3d7dbb79e5085512febbbb8504344ed53b9192b843f746d1fe1327b19bad80dd6d84770e5dbb7195b66a9776d2e2e93ca4e1f46ff324825df7be680bd1e92d261060d07b8b0c2d55f612bd0f312e24ae689fdc75929bad4da4973b9d8a566d194e519ec591bf4130b3f439e278fb39c856f9afd4e7568e0b79092bee38207aca7db9811b06af1e99f70cee491197bca747d4030f16c1c1968db7", @typed={0x8, 0x46, @void=""}, @generic="1c8a3da1ced52986de8dbe41aac2c9dfc2c82d1b87df65abc4418fcee9db9d54e9156ea317537e8aafc693a9a1e585ca58bf", @typed={0x1c, 0x6f, @str='/(vmnet0systemem1\x00'}, @generic="67937c268f49866e4accae39c6543656cb8e12ac03cc5c1b18e5815fb8ddd95e60a32d9a335b92dc14fc31eae5bb7e6419cab9b3018aafeeda6e6e98e2b7fd91aaca08c34e67ffbbfaaf5a300c77a32e3384b5382a1f45fd76997e3f1ac21751f6a54f7feda95deb20261f68afaac44f94134b6f1d1a7d78d7935c8e1c6baae58dc2cc2fb8c04e9f78553248d09251c18bb15386231470398b8b4f989ab6ae8a2f85fe73ef86956a1f6a125a228f286e529252655133b05137800aea8ad4114ccc5809964bbd1d8d9c", @typed={0xc, 0xd, @u32=0x5}]}, @typed={0x18, 0x5e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x10cc, 0x21, [@typed={0x10, 0x90, @u64=0x1000}, @generic="927d5839df5f", @generic="291a66f3cf8761b239b8000ed8c9c7fde72b42c0c17cdb73f7fc62a99ffc7226a27ce04650a5c21f130244cd72a18bc0190efa84c4686f1e8c0ed8b4d8ce06bc9441cfa9143bb491bf90177d231e47a228fa1fe58819505c13e2f2b5e6992b06ccac7cfad6481c86447a8a107f61a1e2", @typed={0xc, 0x1f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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@typed={0xc, 0x62, @pid=r4}, @typed={0x14, 0x70, @str='/dev/rtc\x00'}, @typed={0x14, 0x88, @str='/dev/rtc\x00'}]}, @typed={0xc, 0x43, @uid=r5}, @nested={0x11a4, 0x8c, [@generic="55ca2fda9b9b9267aed50b2c208dc5d766439ed917b0eb3b53d68fd673d1fb8e044700ac56c650b9801da3f52ca73494e5388af03866d8c2e64732f75ae4264253e2368d8993a78231448418160e4685e32cc65c58f6cb298292e5659edbf658145568fa9c5e158519745286c4c26c3f5b51df35a46c07ce7879ff24313b36b058", @generic="4dabe3c0ab0544bf0a0845fb467ad3011a888ae7ad67799652cf4162dbaf4a5c2228737e8f2bee923044b2bb4b644974a56224914dc3762d", @generic="8b2116f0ec9d4678d1ac15742b7e22907b40799017d5f787be48827778c202acd44378cee25cd41abb321399859cfef3c01425682e3316e33b53", @typed={0x8, 0x4c, @void=""}, @generic="a924107dec61a5a4558295550fb9108d92ac5f0b5afab9722834b402d0b9335c14cfc748727648b091e000ed9fd88ab30028ee0f5b0731169838b0f44c9acfbd84452eaf67892b9c6c14d5a00de82b5661639580bca0e28baa56a0db8f255dc3cc5ec8", @typed={0x8, 0x11, @void=""}, @generic="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", @typed={0x10, 0x17, @u64=0x6}, @typed={0x18, 0x91, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x79, @u64=0x3}]}, @typed={0xc, 0x87, @pid=r6}, @typed={0xc, 0x48, @uid=r7}, @generic="40ec08c17ad8243e04ba4028605ec30625501dabed4c9addc5a01e9b8317f122ceae71520d8a24372cb0b83b0c40da1547754d0a0bab5e9e2e1004d1b437b9e1cd22d6a227be15853be35bb5d54fc13c06de0e6cd5018aa8e78c00998f"]}, 0x2568}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 07:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008f2000-0x4)=0x0) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r1, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008f7000)=""/73, &(0x7f00007f2000-0x2)=0x49) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 07:18:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffe3a, 0x4) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 44.337921] binder_alloc: 9290: binder_alloc_buf, no vma [ 44.343819] binder: 9290:9296 transaction failed 29189/-3, size 80-16 line 3127 [ 44.372257] binder: BINDER_SET_CONTEXT_MGR already set [ 44.377630] binder: 9290:9296 ioctl 40046207 0 returned -16 2018/01/17 07:18:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x6, 0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 07:18:22 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000-0x1d)=""/29) 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x68, 0x0, &(0x7f0000009000-0xfc)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x1}, @clear_death={0x400c630f, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000009000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000004000)=[0x18, 0x48, 0x30, 0x78]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x6c, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, r2, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}], 0x98, 0x0, &(0x7f0000008000-0x98)="c59642ac193a8f0c2dec28de5fed78fd29e8ad1b3c06ab6e05e7471fec0258a5bf3f323e254faea1ec161bcff8638e71f004a2159d0d7df19d63b8ee1863891fdc6f859783d5e6bc70dc15d406714d16d80aba651bffdfc858a95cfa6d0a1a29e9af6b427ba49069f1983e70eaf41c7fc461e5b5d624b62b35bb93eb6dbfa1ea0595303347609a19fc3724b162e05e104241687e491b2a0b"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x66642a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/17 07:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/enforce\x00', 0x80, 0x0) openat(r0, &(0x7f00009ce000)='./file0\x00', 0x40800, 0x104) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00005d6000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00008b9000-0x8)='./file0\x00', &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000085e000)=0x0, &(0x7f0000e89000-0x4)=0x0, &(0x7f000018e000)=0x0) fchownat(r1, &(0x7f0000a3b000-0x8)='./file1\x00', r2, r3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000f8b000)="") getdents(r1, &(0x7f00004aa000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000b59000)=""/102, 0x66) 2018/01/17 07:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000522000)="60129ea609", 0x5) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfeb) syz_open_dev$sg(&(0x7f00005bf000)='/dev/sg#\x00', 0x0, 0x141840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) preadv(r0, &(0x7f0000454000)=[{&(0x7f0000c47000-0xed)=""/237, 0xed}, {&(0x7f0000bfe000)=""/111, 0x6f}, {&(0x7f0000327000)=""/248, 0xf8}, {&(0x7f000023e000-0x27)=""/90, 0x5a}], 0x4, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0xb46, 0x13, 0x8000, 0x7fffffff, "453eb76b796113f27672546aee450f1a0d00ed89c7c523b81fbcc1f348758310"}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='attr/exec\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xd3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in6={{0xa, 0x3, 0xa23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72c, 0x3, 0x4, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tgkill(r3, r4, 0x41) write$fuse(r1, &(0x7f0000014000-0xfa)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c62000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000cc5000-0x4)=0x0, 0xfffffffffffffa76) ioctl$int_in(r0, 0x5452, &(0x7f00009a3000-0x8)=0x5) syz_open_dev$sndseq(&(0x7f0000ecc000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r2 = openat(0xffffffffffffffff, &(0x7f00003b7000-0x8)='./file0\x00', 0x40, 0x42) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007fe000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x3}, 'port1\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]}) 2018/01/17 07:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x1, r0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x0}], 0x10) [ 44.379994] binder_alloc: 9290: binder_alloc_buf, no vma [ 44.380011] binder: 9290:9307 transaction failed 29189/-3, size 80-16 line 3127 [ 44.399202] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.404833] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = userfaultfd(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000183000-0x30)={0x98, 0x0, &(0x7f0000d86000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x38, &(0x7f0000958000-0x20)=[@fda={0x66646185, 0x4, 0x3, 0xd}], &(0x7f0000949000-0x38)=[0x48, 0x58, 0x28, 0x38, 0x38, 0x30, 0x40]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000f3c000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x9, 0x3, 0x3a}, @fda={0x66646185, 0x7, 0x2, 0x40}], &(0x7f00005f8000)=[0x18, 0x70, 0x30, 0x78, 0x38, 0x38]}}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000d9e000)="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"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) dup2(r0, r1) 2018/01/17 07:18:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007cc000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000037b000)=0x4, 0x4) 2018/01/17 07:18:22 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bc8000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000b91000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@sco={0x1f, {0x3ff, 0x9667, 0x6, 0x92, 0x6, 0x60}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r3, 0x40047459, &(0x7f0000164000)=0x0) [ 44.457119] binder: 9313:9318 ERROR: BC_REGISTER_LOOPER called without request [ 44.492677] binder: 9313:9318 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007cc000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) mkdir(&(0x7f0000cbf000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007fb000-0x4)=0x0) 2018/01/17 07:18:22 executing program 5: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004e8000)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f00002c7000-0x8)=0x0, r0, &(0x7f0000794000)=0x0, 0x4, 0x9) ppoll(&(0x7f00006e0000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000794000-0x8)={0x0, 0x989680}, &(0x7f0000569000)={0x0}, 0x8) 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffefff007}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) geteuid() 2018/01/17 07:18:22 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c67000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fd5000)=0x86) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd6000)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fd6000)={r4, 0x3a58d495}, &(0x7f0000fd6000)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/enforce\x00', 0x8000, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:22 executing program 3: prctl$getreaper(0x25, &(0x7f0000002000-0x8)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ae000-0x16)='/selinux/checkreqprot\x00', 0x281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x8, 0x7, 0x204, 0x3ff, 0x1, 0x9, 0x8, 0x80000001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000275000-0x10)={r1, 0x5053, 0x0, 0x198}, &(0x7f0000000000)=0x10) 2018/01/17 07:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c8c000-0x8)='./file0\x00', 0x8000, 0xc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000870000)=""/23) syz_open_dev$evdev(&(0x7f0000e6c000-0x12)='/dev/input/event#\x00', 0x5de, 0x210400) socket$inet6_tcp(0xa, 0x1, 0x0) [ 44.504055] binder: 9313:9318 got transaction with invalid offset (0, min 24 max 24) or object. [ 44.515910] binder: 9313:9335 got reply transaction with bad transaction stack, transaction 28 has target 9313:9318 [ 44.515919] binder: 9313:9335 transaction failed 29201/-71, size 32-8 line 2935 [ 44.538418] binder: 9313:9318 transaction failed 29201/-22, size 24-16 line 3190 [ 44.546363] binder: send failed reply for transaction 28 to 9313:9335 2018/01/17 07:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.567197] binder: undelivered TRANSACTION_COMPLETE [ 44.574341] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.580799] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:18:23 executing program 1: clock_getres(0x3, &(0x7f00007c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x2, 0xd, 0x1, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000002000-0x4)=0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000dd2000-0x6)='ppp1\\\x00') 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bf3000)={"78f57fa5af2a1257ae163ca90aff7418", {0x4, 0x682, 0xf15, "300a6f15b4ad", 0x80000000, 0x0}}) keyctl$invalidate(0x15, 0x0) 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x38a4, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xfe)=""/254, &(0x7f0000000000)=0xfe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000003000)=[0x8, 0x1, 0x0, 0x7f, 0x1], 0x5, 0x7000, 0xcc8, 0x6, 0x0, 0xc0, {0xad, 0x6, 0x55d, 0x7, 0xffff, 0x2994, 0x9, 0x40, 0x6, 0x4, 0x6, 0xfffffffffffffffe, 0x7ff, 0x400, "cbdc5a4860f0b3de43ec93ebd0aca6148df62bc8945d968600c3c1f59980edbc"}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x8) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0xf4)=""/244, 0xf4}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000006000-0x8)={0x8}, 0x2e, 0x80000) ioctl$int_in(r2, 0x5473, &(0x7f0000002000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x49acb52deec7d2f5) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) 2018/01/17 07:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000083000-0x8)='keyring\x00', &(0x7f00007bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00002c6000)=""/14, 0xe) request_key(&(0x7f0000adf000)='user\x00', &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="0d23000000056ac75a6854be0fb9a7ed7404", 0x0) r1 = syz_open_dev$mice(&(0x7f0000380000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a28000-0x10)='/selinux/member\x00', 0x2, 0x0) linkat(r1, &(0x7f0000a06000-0x8)='./file0\x00', r2, &(0x7f0000fea000)='./file0\x00', 0x1400) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f000006d000)=0x0, &(0x7f0000bc3000)=0x4) 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000a79000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) open(&(0x7f00000a0000-0x8)='./file0\x00', 0x0, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000a95000-0x7d)=""/125, &(0x7f000019d000)=0xffffffffffffffd0) 2018/01/17 07:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007048100ffffe076480000000103000007001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000027b000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e8000)=0x14) connect$packet(r1, &(0x7f0000ad3000-0x14)={0x11, 0x7, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/17 07:18:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000190000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000eb4000-0x1)=0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/17 07:18:23 executing program 5: unshare(0x20ffffc) clone(0x0, &(0x7f0000872000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000175000)="") clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:18:23 executing program 1: r0 = syz_fuse_mount(&(0x7f0000494000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r3, r0) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004dc000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000917000-0x4)=0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000cbf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) fcntl$setstatus(r1, 0x4, 0x400) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000e85000-0x8)=0x1ff) ioprio_get$pid(0x1, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/autofs\x00', 0x240000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r4, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 07:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fab000)={0x0, 0x1000, "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"}, &(0x7f0000bdb000-0x4)=0x1008) r2 = fcntl$getown(r0, 0x9) setpriority(0x1, r2, 0x3ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000249000)={0xfffffffffffffffc, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000fd6000)='z', 0x1) close(0xffffffffffffffff) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4020000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f0000a2e000-0x8)={0x0, 0x0}, &(0x7f0000a39000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004b0000)={0x7, 0x1c000}, 0x8) r1 = accept4(r0, &(0x7f0000de9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f3000)=0x10, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000042000)={0x8, 0x1, 0x1, 0x4677}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e4", 0x40}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000aeb000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000754000+0xab5)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9880}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x67bac414, 0x5, 0x1, 0x7fff, 0x1, 0x2, 0x6ac, 0x5, 0x6, 0x80, 0x3, 0x0, 0x80, 0x5, 0x6]}, &(0x7f0000199000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000076c000-0xa0)={r2, @in6={{0xa, 0x0, 0xc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x6, 0x800, 0x40}, &(0x7f0000d87000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad7000-0x4)=0xb) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xfcc6, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/17 07:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00007c5000)="a96dc6178e2529586c2905dc1ed623de9388d3ca81d6bb8f09b98a361ef6a3c65779309575b198f4a75955c12b814c81db203d7c7a08d9a39e6193147c943dbe2a3569fae1e2ed645365139fca9f69e658b9f55d06", 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a17000-0x8)={0x77359400, 0x0}, 0x8) accept4$packet(r1, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000925000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2018/01/17 07:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000043000-0x16)='/selinux/checkreqprot\x00', 0x42900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000024e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a51000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fa4000-0x20)={0x100, 0xfffffffffffffff8, 0x8000, 0xfff, 0x800, 0x1000, 0xbec, 0x8001, r3}, &(0x7f00009c7000)=0x20) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1000000000000088) bind$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$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a0d000)={0x0, 0x7fff}, &(0x7f000005b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f21000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x51e}, &(0x7f000097e000)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000577000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000818000-0x4)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000043e000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0}, 0xc) 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000a79000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) open(&(0x7f00000a0000-0x8)='./file0\x00', 0x0, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000a95000-0x7d)=""/125, &(0x7f000019d000)=0xffffffffffffffd0) 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xf739) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000018000)=0x4) 2018/01/17 07:18:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000332000-0xa)='net/igmp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) pwrite64(r1, &(0x7f0000680000)="40d9428fc888262b7c11ba0a69486d9a0ab6324ada5811d63450c8eeb54a9ac345fd250891f6efd1d3adc375452f187495261832ff636dca1dbc8a97156408fa3fdb890d35b4ece2b2619ccdb71671a3d3e220a4156a1d60d76fa4bf6a33b1f12f1e5659395d28d621acd45a44f8e198e97e3174f6c57db81060a4ba406061b5d958ad67be4d894647dbb58016e25647506dbfb4e26a50a07dd4a8ce81b4ac961f30a214d8506c892ea69ac342c54881c1e2cb487de9e2cb5366231a4aad11192234fa64f095cdb94dc8b378c066725bf9014272f34fa1f76e19b6ace7f1387f00586678b89b2e8f5a4f85", 0xeb, 0x0) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000020c000-0x4)={0x80000001}, 0x4) mount(&(0x7f00001f6000)='./file0\x00', &(0x7f00002af000)='./file0\x00', &(0x7f0000bd1000-0xb)='securityfs\x00', 0x200002, &(0x7f0000d65000-0xfd)="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") 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009d8000)='/dev/usbmon#\x00', 0x80000000, 0x2000400000000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000c47000)="", &(0x7f0000c1d000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00000f8000-0x1000)="") 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000052000-0x8)=[0x4, 0x1298]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000048000-0x8)={0x1, 0x6}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 07:18:23 executing program 7: clock_gettime(0xb, &(0x7f0000e0d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x7, &(0x7f0000000000)=""/186, &(0x7f0000001000)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002ff000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000b01000-0x20)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000365000)=""/82, 0x52}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/48, 0x30}], 0x4, &(0x7f0000000000)=""/11, 0xb, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f00007a5000)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0x858}, 0xc1}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b6c000)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000099000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f00008bb000-0x4)=""/4, 0x4, 0xfffffffffffeffff}, 0x5}, {{0x0, 0x0, &(0x7f0000f3d000)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000783000)=""/36, 0x24}, {&(0x7f0000cd0000)=""/146, 0x92}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f00008fd000)=""/4096, 0x1000, 0x2}, 0x800}, {{&(0x7f0000785000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000468000)=[], 0x0, &(0x7f000042d000)=""/4096, 0x1000, 0x1f}, 0x6}, {{&(0x7f0000f3b000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007a0000)=[{&(0x7f0000948000-0x86)=""/134, 0x86}, {&(0x7f0000e11000-0x7c)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000a71000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b8000)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f0000001000-0xaa)=""/170, 0xaa, 0xfffffffffffeffff}, 0x46f}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b98000-0x8)=[{&(0x7f00007b7000)=""/101, 0x65}], 0x1, &(0x7f0000001000-0x73)=""/115, 0x73, 0x1f}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000e30000)=""/76, 0x4c, 0x34}, 0x9}], 0x9, 0x1, &(0x7f0000136000-0x8)={0x0, 0x989680}) 2018/01/17 07:18:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') fsync(r0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/17 07:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) vmsplice(r0, &(0x7f00006fa000-0x20)=[{&(0x7f0000af5000-0xaa)="8febcac5438b47f3d81f312694028aaf7250799c4b7628a033e6d081bb1c80416d031cd1d6490c5d27279038e3d39cf0b1fcaf61dcba1cdea3e2e03bb33228dd9a2650298f9835c5bdc7ba75afb5ff9afc3a526cd6e207f7d034f358df7169e5c592c26b48d03c1c84a3c2f599e54c5bf78369c0120306c0a580c2539ad743d76084d31d7aed924076be68c11d2fdb4f6aaa327bdd64b5700e5aa26bde84aeb74f8bb0969fd2f626600d", 0xaa}, {&(0x7f00000b8000-0xe3)="656ac9c009dc3f22ab494d9cceddf74550dc7e7a179dc515a0b633a96f6275370148b933bc25123298079087d32cd8102f7bc116b9e596dcefa139c385d7bb3a1c51e12346babb0cd0f714d32b283b5ff3812c9405f0ed9dace726b2d0754627eb0cda5a7c021e09cffe205e280a8aa49d46d6440ca0f4e69af260d6653c012500208de6246749f11b10970bd29b14c404b72da803e5dd1724197b2c949db0fdc43119bb631d2a89dcabe00944a3b607f5aa99fbd3ba7577806cf72ecd47f970eafdbca616ec135612bd6a471f55a0707b3358d505bcceb5df8ad62fee81df12517204", 0xe3}, {&(0x7f000040f000)="2453f5132c0c1780ae318d23f1bc81e6b365884eb3b26bde18a0afce7047cfd2cbc76b28772efe8bce5c56948482f1a3408948266aa5729608c9aea7864dc1a5c2928e0cc9d6bd1d03f375250316d8ae3fc838628003600b2d54f238a39ed7e772a51bac1193028e577ef82ebb3a4bd8492d48d966424823e7de9681071de420f809940c35db9bbb05bd7cdb28bfaca88898a3bfe24b7f1005478d07433a3443ce248e5e5a12404b7cb6e43a028cc107ef", 0xb1}, {&(0x7f0000e27000-0xc5)="d9f1db4e8cb097fe759dee2c207471483fe88ff75d47ab1102a80dd1750ccf5228586f46e572fc5ba85e50edb34a4e88667307ce92ef23493a7ea2f54d1abb46526d2b95348f229a7297bfc58961175f7939a19c93a1610704e46b9903ab12c70851d31b08702ae88cb6d90c44fab79978fea183e8800a8dcb7294c1605175d22681f58f6e599a4527726593241f694105f76925449c3ac6c47f0e84afbee81940684f7fd0dadb73253250aba6bc103853ebbbc4f3c42ecaffe5cfa42af605f4f86c571788", 0xc5}], 0x4, 0x1) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = getpid() ptrace$setsig(0x4203, r6, 0x7fffffff, &(0x7f0000b7b000-0x10)={0x27, 0x1000, 0x40, 0x8}) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/17 07:18:23 executing program 4: getpid() r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2c000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() 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) fstat(r1, &(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) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getuid() fstat(r1, &(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000005000-0xc7)="fe434563b306fbd09edc146e6dbf904475ac45c74639182c255e12886ae786a2fa3c084f4a4a5fef39e22a7173fcf3431f95a4130095976fe3b24699d690a4dd34cbb7c2d28dc8b6da41cd0d169ef720d5599fb421ff646c08f785618751d67cb34f77249b6e13fead480e16123015afb2ddac6512eac9502dd3d660ff97137eceb8cbd518cbf0e8761c65cea7f672eb908989a87d357e4ed91b361f5212d4e4313f97803661a6d02cbad7558a77e5b54eaad073e43be73edb3b45ab954a30fd3b0aaa138cd3b1", 0xc7, 0x40000c4, 0x0, 0x0) 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) fcntl$setsig(r0, 0xa, 0x2) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 07:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000043000-0x16)='/selinux/checkreqprot\x00', 0x42900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000024e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a51000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fa4000-0x20)={0x100, 0xfffffffffffffff8, 0x8000, 0xfff, 0x800, 0x1000, 0xbec, 0x8001, r3}, &(0x7f00009c7000)=0x20) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000074b000)=0xffffffffffffffff) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000e28000)="", &(0x7f0000053000-0x4)=0x0, &(0x7f0000cff000)=0x0, &(0x7f0000b4e000-0x2)="faa8") pivot_root(&(0x7f000079c000)='./file0\x00', &(0x7f0000164000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000882000-0xb7)=""/183) r1 = gettid() syslog(0x5, &(0x7f000089a000)=""/38, 0x26) ioprio_set$pid(0x1, r1, 0xff) mount(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000cbc000)='./file0\x00', &(0x7f0000a7d000)='nilfs2\x00', 0xc000, 0x0) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000043000-0x16)='/selinux/checkreqprot\x00', 0x42900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000024e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a51000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fa4000-0x20)={0x100, 0xfffffffffffffff8, 0x8000, 0xfff, 0x800, 0x1000, 0xbec, 0x8001, r3}, &(0x7f00009c7000)=0x20) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) fcntl$notify(r0, 0x402, 0x80000000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000006000)=""/150) 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xc6)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x0, 0x80, 0x80, 0x67, r1, 0xffffffffffffffff}, {0x400, 0x9, 0x0, 0x0, 0x1, 0x61, 0x8, 0x81}, {0x101, 0x6, 0x4094, 0x10001}, 0x10001, 0xb, 0x0, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x31fb1d7e0a23c693, 0x2, 0x983b, 0x2, 0x0}}, 0xe8) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x432, 0x30, 0x1, 0xc43a}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={r4, @in6={{0xa, 0x2, 0xb02e, @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]}, 0x8, 0x84b, 0x2fb, 0x4, 0x5}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000008000-0x23)=""/41, 0x29) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) ioctl(r0, 0x3ff, &(0x7f0000007000)='S') 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000002b000)=""/113) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) shutdown(r0, 0x0) sendfile64(r1, r1, &(0x7f0000633000)=0x0, 0x6) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) preadv(r1, &(0x7f0000b41000-0x38)=[{&(0x7f000020e000)=""/181, 0xb5}, {&(0x7f0000afa000)=""/172, 0xac}, {&(0x7f00003ba000-0x25)=""/37, 0x25}, {&(0x7f00000d4000)=""/128, 0x80}, {&(0x7f00002a0000-0xc7)=""/199, 0xc7}, {&(0x7f0000d71000)=""/54, 0x36}, {&(0x7f0000361000)=""/184, 0xb8}], 0x7, 0x0) ioctl$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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 07:18:23 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000017000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr(r1, &(0x7f000001a000)=@known='security.selinux\x00', &(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0xfe2a, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000017000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000)={0x0, 0x0}) 2018/01/17 07:18:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x4, 0x0}], 0x2, 0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') readv(r2, &(0x7f000000f000-0x60)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000019000-0xae)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000cc0000)='./file1\x00', &(0x7f0000e71000-0x5)={0x5, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004b1000-0xa6)="09e72b60062494bac14cf9300c6cc983569de7e1c8eb80193e62572c1c4d871e998944c8ee1398eae10142179ee0991122b8436b785f91b2c9939a5dcea4a4c5b1b6d5716036e1155a150a37c957ca6a473666014a4f5da1d04897fdd3676f49a780d19d44073edde8bdb01519c43563f304f6562865a3a103ba91bc898591ddff33bcd4b6bb828fdb57a0754599f3dbda773e1f9d2b46586489f4dd708c6bb22ef1fe97e2ab") bind$netrom(r0, &(0x7f00007a8000-0x48)=@full={{0x3, {"adefb62025d1e5"}, 0x2ba}, [{"3ec3bbeab09840"}, {"04b0a0b0e354f9"}, {"8f72faedb88188"}, {"3b4af034ebd55c"}, {"1c9b832e6e9b54"}, {"e55783bb02c5ce"}, {"bc9a4cd2a0c45d"}, {"28edad851c28a9"}]}, 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027d000)=0x32) 2018/01/17 07:18:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x4, 0x0, 0x812]}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bed000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ae6000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006da000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ff7000-0x5)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed9000)='E', 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000095d000-0xb)='cifs.idmap\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00006bd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009cb000)=0x10, 0x800) bind(r0, &(0x7f00005fe000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='tunl0\x00'}}, 0x1e) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") [ 44.972909] audit: type=1401 audit(1516173503.322:28): op=setxattr invalid_context=2F6465762F736E642F736571000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 45.074928] audit: type=1401 audit(1516173503.432:29): op=setxattr invalid_context=2F6465762F736E642F736571000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/01/17 07:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000026d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff31) r1 = syz_open_dev$usbmon(&(0x7f00008e6000)='/dev/usbmon#\x00', 0x7ff, 0x4000) getsockname$llc(r1, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f8000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f0000aa4000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f000000b000)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f33000-0x9)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a0000)={0x40000000, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/17 07:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) 2018/01/17 07:18:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x4, 0x0, 0x812]}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bed000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ae6000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006da000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00002cd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44202000, &(0x7f0000db6000)="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", &(0x7f0000c40000)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)="") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000204000/0x4000)=nil) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000913000-0x6)='logon\x00', &(0x7f00008dc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b2000-0x29)="", 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000449000)='id_resolver\x00', &(0x7f0000e49000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a6000-0xa1)="", 0x0, r0) keyctl$unlink(0x9, r1, r1) 2018/01/17 07:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) splice(r0, &(0x7f0000967000)=0x0, r0, &(0x7f0000a74000+0x5af)=0x0, 0x9, 0x7) write(r0, &(0x7f00008e8000)="240000002e001dff320000080d207700fbffffff0100000100000100ffffff000100ff10", 0x24) signalfd(r0, &(0x7f0000f09000)={0x404}, 0x8) 2018/01/17 07:18:23 executing program 0: socket$inet6(0xa, 0x4, 0xffffffffffff0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x597, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000272000)={0x0, 0xf9, "c84df8d50b240f40e2dab999066cfa01e311eb4195620241ecc446153bce3d2def2b33a762c7c4e3182eefb726c3f213c613f5f2b1b3193e8ce55acaec6d083883e03f56b2074beaf801cc8001732848c90a1692c649ff8a72c3ec8fadda895f46eb65a1faa6bf67d3afdf751560615b87e6c10e6a8f1095127632cdf3e1523db2500d0dd6b9fb994c4be3a0a50d2e5e0bfb82ea5134c02b2812054b9c92c7b2da767b2d52a1a194d222aabff8ddf08412357860e290b33b1aed1eb81329d93531fb2b6659ca6d99c0534feccfd704675059c52f88df2e4fec7eb7d93a513b719d63da04fe418ac8b06a29739b0baf8f78b6e5afe07e5cd84b"}, &(0x7f0000c6a000)=0x101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001df000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdd000-0x4)=0x8c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000454000-0x4)=0x0, &(0x7f000048b000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000305000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x8)={&(0x7f0000687000)=@acquire={0x418, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x2f0, 0x3, {{'deflate\x00'}, 0x1528, "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"}}]}, 0x418}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f0000e55000-0xa9)="", 0x0}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/17 07:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000d49000)=@ethtool_rx_ntuple={0x35, {0xa, @hdata="e04697eee117a48a28d88c8c9a92be24a0576b799f069f3deddbdb4c58e7dc5d4cf39ffbb6bb1ab45c9b0bafc338192cb6cef37413088333d3defcf126f9415aec782eb2c4f24463", @tcp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, 0x0, 0x0, 0x101}, 0x9, 0x20, 0x1f, 0x0, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00007f5000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/enforce\x00', 0x10400, 0x0) socket$inet6(0xa, 0x1, 0x14000) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e6e000)="53cf324c2e3bb4badda933832687141fa57a09aa51ade10a9a1a1fe261198f02e79397521471d57dfea6b97a93a53cd9028035f5268110232d76ebba769ab268ada61809e0c2b11690d4f4147905bdb0838d43d176f8ea286383b8d598771fd21d7ce3779818974e7c8a9febcf65bb20b1446ab2624d1ca59656c43c667e654c60f3ae09eef9960d22792ea36a0b6947f31b3dc0be32247c6e787ed5514eef3f8bd516a3d8d38df22ede6a61282cbb43afe2ae87735a74ffa2b3ada5e3a02501d2fd0586d01890195b38310984c2c2c65ad19bb29df938d85bc86977", 0xdc, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/17 07:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000a, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00001f6000-0x1a8)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r0 = epoll_create1(0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000817000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000def000-0xc)={0x2, 0x0}) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c04000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000004a000-0x6)={0x0, 0x3}, &(0x7f0000e80000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005f0000-0x14)={r3, 0x9c26, 0x800, 0x100000001, 0x800, 0x7}, 0x14) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000390000)={0x0, 0x0}) getsockopt(r4, 0x3, 0x5, &(0x7f0000b8b000-0xa4)=""/164, &(0x7f000029b000-0x4)=0xa4) 2018/01/17 07:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000041000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000807000-0x36)="951d2339a875eb3713559f1400061d480a3ff07cd820490ba7f1f47cce3b6917f58e7ca6478a8665be632d52bfd909e0501d03ed13") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a63000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ced000)=0x0) tgkill(r2, r3, 0x34) [ 45.563775] IPVS: Creating netns size=2536 id=9 2018/01/17 07:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f1e000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000007000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000252000)={r2, &(0x7f0000bcf000)=""/0}) ioctl(r1, 0x4000000000001268, &(0x7f0000abb000-0x1d)="") 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getuid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a3c000-0xa)='./control\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000b9c000)='./control\x00', r1, r2, 0x1400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000699000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00005b2000-0xa)='./control\x00', &(0x7f0000fcc000)='./control/file1\x00') symlink(&(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000fce000-0x7)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_dccp_int(r5, 0x21, 0xf, &(0x7f0000f11000-0x4)=0x21f, 0x4) sysfs$3(0x3) 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000677000-0x8)='./file0\x00', 0x800c0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d4c000-0x12)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/hwrng\x00', 0x80000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad7000)='./file0\x00', 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00003f0000)={0x44, 0x0, &(0x7f0000c57000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000998000)=[], &(0x7f0000ebf000)=[]}}], 0x2, 0x0, &(0x7f0000aa5000-0x3a)="a5ec"}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe6c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x2000000000000005, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x5, 0x10001, 0x6, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000071000-0x36)="13030000000000000000278475ba479ad59361a089dddce0b5f2e54e5adaca942a275024b1489481a6fe7c9277fb725285e35778e8d3") signalfd(r0, &(0x7f0000156000-0x8)={0x2}, 0x8) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000234000)=[{{&(0x7f0000345000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00009d6000)=[{&(0x7f000060c000)=' ', 0x1}], 0x1, &(0x7f00000d9000-0x3c)=[], 0x0, 0x890}, 0x0}], 0x1, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f000080d000)=0x0, 0x8001) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000810000)='./file0\x00', 0x800, 0x2) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cbe000)={0x6, 0x0}) [ 45.592460] binder: BINDER_SET_CONTEXT_MGR already set [ 45.598468] binder: 9554:9589 ioctl 40046207 0 returned -16 [ 45.610978] IPVS: Creating netns size=2536 id=10 [ 45.627794] binder: undelivered death notification, 0000000000000000 [ 45.635608] binder: undelivered death notification, 0000000000000000 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f4f000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000c41000)={@generic="160b66bc2aabbd1097a0a1be699d149e", @ifru_addrs=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f2000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004ea000)={0x13a2, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = add_key(&(0x7f00008f8000)='rxrpc\x00', &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000383000-0x66)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000bca000)=""/223, 0x35) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000497000)=""/146, &(0x7f0000d19000-0x4)=0x92) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002ea000-0x18)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000cc1000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd0000ed00160000005dfffff5f80022000d00010004140800fffffffffffff801", 0x58}], 0x1) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00004ab000)="ac3bcda1250380c7c9adac0c565f81251f6e0c66ca42429cef50097c8008c2812de3ad42cd3f89e0d8ea5f7db9c608977b7173ecd3f7fea84fc454a41275079c7c973dbcf81c22861124ceb8d841e7a5e5649c4caa44e09f39b4f15b9a8254a36659ad3172565339093fc59c1e125e69996c2bdcca1683f5b6bcbb96c09b26c4bf4c84ad018cbe053de527f585fa1c5406536f25ad0871265826843019e1d7adb73360cb6f52fdb3a2afa5abc2ce94f1813a81adf889722bf9d142eb1e8e00b8e761522814599b8b434c36") 2018/01/17 07:18:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000049d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000608000)='/dev/binder#\x00', 0x0, 0x802) bind$pptp(r0, &(0x7f000019d000)={0x18, 0x2, {0x0, @rand_addr=0x17591820}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendfile(r1, r1, 0x0, 0x1) poll(&(0x7f0000259000-0x20)=[{r0, 0x2440, 0x0}, {r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8000, 0x0}], 0x4, 0xff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ad000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x25, 0x0, &(0x7f0000ac2000-0x25)="17010061685d7090d9c9301d5eb6f75c51af9d4de8fd4d7c3532f3c54ba6674dfef8e61f29"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7d000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e13000)=0x3) r3 = socket$inet(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000e2d000-0x4)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000950000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)=""}) [ 45.663965] 9pnet_virtio: no channels available for device ./file0 [ 45.665840] SELinux: unknown mount option [ 45.687716] SELinux: unknown mount option 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007c8000-0x20)=[{&(0x7f00000b3000-0x1000)="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", 0x1000}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/access\x00', 0x2, 0x0) [ 45.775130] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.779863] CPU: 0 PID: 9606 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #23 [ 45.787386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.796733] ffff8801cbe57470 ffffffff81d93169 ffff8801cbe57750 0000000000000000 [ 45.804714] ffff8801d950bf10 ffff8801cbe57640 ffff8801d950be00 ffff8801cbe57668 [ 45.812717] ffffffff81660c0a 0000000000000713 ffff8801c2940968 ffff8801c29408a0 [ 45.820704] Call Trace: [ 45.823264] [] dump_stack+0xc1/0x128 [ 45.828604] [] handle_userfault+0xa3a/0x1310 [ 45.834637] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.841631] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.848009] [] ? __lock_is_held+0xa1/0xf0 [ 45.853777] [] ? handle_mm_fault+0x117b/0x2530 [ 45.859982] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.866184] [] handle_mm_fault+0x1fd1/0x2530 [ 45.872217] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.879201] [] ? __pmd_alloc+0x410/0x410 [ 45.884882] [] ? __lock_is_held+0xa1/0xf0 [ 45.890652] [] __do_page_fault+0x5c2/0xd40 [ 45.896505] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.902449] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.909084] [] do_page_fault+0x27/0x30 [ 45.914595] [] page_fault+0x28/0x30 [ 45.919847] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.926833] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 45.933821] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.940803] [] ? iov_iter_advance+0xd70/0xd70 [ 45.946919] [] ? mark_held_locks+0xaf/0x100 [ 45.952861] [] generic_perform_write+0x1dc/0x500 [ 45.959241] [] ? page_endio+0x180/0x180 [ 45.964846] [] ? file_update_time+0xbc/0x3b0 [ 45.970898] [] ? current_time+0xd0/0xd0 [ 45.976493] [] __generic_file_write_iter+0x348/0x570 [ 45.983225] [] generic_file_write_iter+0x2d5/0x600 [ 45.989775] [] __vfs_write+0x4bf/0x680 [ 45.995290] [] ? do_iter_readv_writev+0x400/0x400 [ 46.001759] [] ? __lock_is_held+0xa1/0xf0 [ 46.007535] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.014085] [] ? __sb_start_write+0x14a/0x310 [ 46.020197] [] vfs_write+0x189/0x530 [ 46.025529] [] SyS_write+0xd9/0x1b0 [ 46.030776] [] ? SyS_read+0x1b0/0x1b0 [ 46.036207] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 46.042324] [] ? do_fast_syscall_32+0xcf/0x890 [ 46.048530] [] ? SyS_read+0x1b0/0x1b0 [ 46.053951] [] do_fast_syscall_32+0x2f7/0x890 [ 46.060065] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.066710] [] entry_SYSENTER_compat+0x74/0x83 [ 46.084512] binder: 9628:9630 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x6)='ncpfs\x00', 0x2, &(0x7f0000003000-0xed)="") 2018/01/17 07:18:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f0000692000)={0x3, {"a4a5c9447f8c1b"}, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00003b5000-0x8)={0x0, r2}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 07:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000001, 0x0) getrusage(0x1, &(0x7f00005ed000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d2000-0x4)=0x0) listen(r0, 0x0) timer_create(0x2, &(0x7f0000626000)={0x0, 0x21, 0x0, @thr={&(0x7f0000a09000-0x1000)="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", &(0x7f0000e04000-0xe4)="6eeb48aa8ef59301a4288721c051cb95b8354c0e7668da3c3968a1f6f7e2d104835c4a5626800009852ffcf4fac52281cec61ac7e24df0caf2fb49efe555897d645a70bc5a0150908999e5405b9725f3c121913edb009755626014556279a65124e8d78ee5902babf3a57c689b93518cb4ca4a9165a33ddc7402789117446c28efd58a57f24cb0a1825da82f3c23f64a238209df3fd7545f82d30985b5e8066c71399e82543d92e0b8d9d24ce533b0dc9ff75378870663acfc3fb10f1f23f021b4927926f2f00b264e8b3aaf1f2b4ecaf6ad3b5ca824511da1783657ec041f2dcb311ae6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ee000)=0x0) timer_delete(r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c1a000-0x8)={0x8, &(0x7f00005df000-0x40)=[{0xff, 0x81, 0x654, 0x6}, {0x3, 0x6, 0x0, 0x20}, {0x4b0eeaab, 0x1, 0x9f1, 0x688c}, {0x90, 0x200, 0x3, 0x1ec}, {0x0, 0xffff, 0x59, 0xbc40}, {0x5, 0x5, 0x0, 0x401}, {0x400, 0x9, 0x6, 0x4}, {0x6, 0x1, 0xa51, 0x1ff}]}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00009d1000)=0x0, 0x4) timer_create(0x1, &(0x7f00009e3000)={0x0, 0x21, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x0) timer_settime(r2, 0x1, &(0x7f000056b000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:18:24 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r1, 0x0, &(0x7f000091d000)={0x7ff, 0x0}, &(0x7f0000272000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000004d000)=""/184) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000359000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b84000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3a, r1, r2}, {0x4, 0x8, 0x7, 0x2c6f, 0x8001, 0xcf, 0x1, 0x8}, {0x0, 0x7, 0x9d4, 0x2}, 0x580, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x6c}, 0x0, @in=@empty=0x0, 0x3, 0x5, 0x3, 0x20, 0xc0, 0x8001, 0xfffffffffffffffd}}, 0xe8) bind$inet6(r0, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a2000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)=0xe8) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000250000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006f9000-0x58)={0x80, 0x0, 0x8000, 0x20000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0d000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000383000-0x70)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x0, 0x3f, 0x7, 0x272e, &(0x7f00003e1000)=@generic="684eb6e9e1725d1c9528eca60891925e", 0x100, 0x8000, 0x8b3180b}) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) creat(&(0x7f00008a7000-0x8)='./file0\x00', 0x0) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) close(r0) fcntl$setsig(r0, 0xa, 0x3d) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) syz_open_dev$binder(&(0x7f0000c2e000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a3a000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000020000-0x4)=0x9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c26000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e4000-0xe)='/selinux/load\x00', 0x2, 0x0) socket(0x5, 0x4, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a5b000)={0x0, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f000050f000-0x10)={0xff, r3, 0x2, 0x4}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005f8000)=@req={0x50, &(0x7f00003bc000)={@common='gretap0\x00', @ifru_data=&(0x7f00000b7000-0x20)="d2586a0b370ec6aa9debb635e17ee2c1facdea84257abdbb8d3daa49a10121e3"}}) 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x17a}], 0x2188) tgkill(r1, r2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000003b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000af5000+0xc54)={r4, 0x2}) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000345000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a02000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x48f, 0x2c7, 0x9, "c27e28c1a65f40ea622f9775301a7b3ae98df13a48351e14b9d09bbb2d5cd49db96b96f6fe43b6026b5b974bb892323c7d9cff3b916f2400a796800bdd07120e48b44631b852284aa64f9b17e3f57c97"}, 0x160) sendto(r0, &(0x7f0000562000-0xcd)="ee601a655a42cfbe87ee3a9326aabc64b6310f73f35c5eed88989cb43965b0c2059c4487083da5b967a4f4fce53b71b7dda70062b22d1dbf0c68ca8958832ea4deae5d9ae21844f5d8e90b63e7522b5ba21e81a02dcc69edd81f48606cc12e8d6ca612d2ba43a7c730dd2e319d695aabddc6b737bf02ae3362193cda0e759a378b800f80e684c26fcb04228de97d207404a0803546684cdfd4e0780409bfc27b3b966e99a027c97e59a7ec72d3ee05a76e5cc433c846b8d89eb03384475c3ee86409e504cf157eab7e9e6f05ed", 0xcd, 0x24004050, 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a28000-0xb)='dctcp-reno\x00', 0xb) sendmsg(r1, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000115000-0x10)=[{0xc, 0x29, 0x43, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000073b000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x4) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f0000d88000)={0x0, 0x0}) 2018/01/17 07:18:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f0000692000)={0x3, {"a4a5c9447f8c1b"}, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00003b5000-0x8)={0x0, r2}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000044000)='./bus\x00', 0x400, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00005d9000-0x4)=0x0, &(0x7f0000a74000-0x4)=0x4) mount(&(0x7f00007c1000)='./bus\x00', &(0x7f0000408000)='./bus\x00', &(0x7f0000541000-0x7)='cpuset\x00', 0x0, &(0x7f00001e6000-0x57)="") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000306000)=0x0, &(0x7f0000fab000-0x4)=0x4) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000928000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000729000-0x20)={@generic="fd8a32441a3274fbf18ba317448b2000", @ifru_flags=0x4002}) splice(r0, &(0x7f0000846000-0x8)=0x0, r1, &(0x7f0000734000-0x8)=0x0, 0x8, 0xa) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) prctl$setname(0xf, &(0x7f0000b44000)="707070317b2d263abf2d747275737465642d707070315d00") syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0xc4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x4, 0x0, [@generic="", @generic=""]}, @nested={0x94, 0x0, [@generic="", @typed={0x90, 0x48, @binary="f79f73699ea176a4db2b7d6a0e060cfa4f77ac529ab5e31dd6669e395445f4e0fa24c3e0b7a64c0da09009caadaba2f71300b4153dd86429d945cb1c1afea4c0ac5ef296e05e5ba561ad2d5137fd735c7131a3e2ed3e4ee30496de95e952a1defac3223c2c85fd3c92c7fbc512ad91ea69bf945fefff2cee16be2f8d0b9d10b600a20ab857"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) [ 46.215467] binder: 9651:9654 ioctl 894b 20c25ffc returned -22 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)='/dev/autofs\x00', 0x80000, 0x0) llistxattr(&(0x7f0000948000)='./file0\x00', &(0x7f00002e3000)=""/45, 0x2d) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ffc000)={0x535, 0x1}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d2e000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe4000)={0x0, 0x8}, &(0x7f0000b7b000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000153000-0x8)={r2, 0x7}, &(0x7f000088b000-0x4)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x0) 2018/01/17 07:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000001, 0x0) getrusage(0x1, &(0x7f00005ed000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d2000-0x4)=0x0) listen(r0, 0x0) timer_create(0x2, &(0x7f0000626000)={0x0, 0x21, 0x0, @thr={&(0x7f0000a09000-0x1000)="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", &(0x7f0000e04000-0xe4)="6eeb48aa8ef59301a4288721c051cb95b8354c0e7668da3c3968a1f6f7e2d104835c4a5626800009852ffcf4fac52281cec61ac7e24df0caf2fb49efe555897d645a70bc5a0150908999e5405b9725f3c121913edb009755626014556279a65124e8d78ee5902babf3a57c689b93518cb4ca4a9165a33ddc7402789117446c28efd58a57f24cb0a1825da82f3c23f64a238209df3fd7545f82d30985b5e8066c71399e82543d92e0b8d9d24ce533b0dc9ff75378870663acfc3fb10f1f23f021b4927926f2f00b264e8b3aaf1f2b4ecaf6ad3b5ca824511da1783657ec041f2dcb311ae6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ee000)=0x0) timer_delete(r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c1a000-0x8)={0x8, &(0x7f00005df000-0x40)=[{0xff, 0x81, 0x654, 0x6}, {0x3, 0x6, 0x0, 0x20}, {0x4b0eeaab, 0x1, 0x9f1, 0x688c}, {0x90, 0x200, 0x3, 0x1ec}, {0x0, 0xffff, 0x59, 0xbc40}, {0x5, 0x5, 0x0, 0x401}, {0x400, 0x9, 0x6, 0x4}, {0x6, 0x1, 0xa51, 0x1ff}]}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00009d1000)=0x0, 0x4) timer_create(0x1, &(0x7f00009e3000)={0x0, 0x21, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x0) timer_settime(r2, 0x1, &(0x7f000056b000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x17a}], 0x2188) tgkill(r1, r2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000003b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000af5000+0xc54)={r4, 0x2}) 2018/01/17 07:18:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009a2000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x200, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2018/01/17 07:18:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000605000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00008a7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c19000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000389000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7, 0x4, [0x6, 0x401, 0xdbd7, 0x100000001]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="45c687d68aaeb59aee73fa91508710c9", @ifru_flags=0x500}) 2018/01/17 07:18:24 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x1000008, r0) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') socket$inet_udp(0x2, 0x2, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000d000)="7869486cb7b6ff2375761b422b525add2c922fde1a04c23e1c8621489b62ef0e9083ee497688d4371aed3c301648d31b4bfba5de2c9bea0532374c67de227bf9231d2101af75ce997bedb13463d03dcee98a6cc6caa705d5dfdacb4a8146d3d6b48ca81cdb7a6eadda259e1d35a5a381f8473df9e4c5d2c33f512e49a56fd93ac37b1c7d63e9f89cb97de8865d37e15bc27c5de1acd1e5cfdfdbedf5d5bfcf793a9cbe755e0843187e15ccdd627f4de018", 0xb1, 0x4000894, &(0x7f000000d000)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/17 07:18:24 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c4000-0x10)={0x101, 0xc, 0x9, 0x1f, 0x0}, &(0x7f0000093000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000086000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000773000)='attr/exec\x00') ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cc7, 0x4, 0x2, 0xfffffffffffffff9, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x7, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0xffffffffffff0000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000)={{0x2, 0x2, 0xd73, 0x3, 0x40}, 0x7fffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r2, &(0x7f00005f6000-0x3d)=""/61) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000ed6000)=0x0, &(0x7f0000b98000-0x4)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009fc000-0x4)=0x7, 0x4) 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') fanotify_mark(r0, 0x4, 0x20, r0, &(0x7f0000169000-0x8)='./file0\x00') setns(r0, 0x0) inotify_init() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000fc4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000141000)=0x10, 0x80800) write$fuse(r1, &(0x7f0000436000-0x28)={0x28, 0x0, 0x4, @fuse_notify_inval_inode_out={0x0, 0xa0, 0x5}}, 0x28) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000003a000-0xf)='/dev/snd/timer\x00', 0x0, 0x45fc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000)={{0xffffffffffffffff, 0x3, 0x100000001, 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]}) 2018/01/17 07:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1) dup2(r1, r0) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) 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) r2 = accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0xc7)=""/199) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 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) 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) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@nfc={0x27, 0x7, 0xffffffff00000001, 0x3}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0x61)="792b83576b7cd054ae0ab50c4f0bb61a1304b1579da5682ae5d6a51a5155ef079288ff7c07a8743f0331d1c8672229addac377f515619ed2987c66dcad69e76a85529a03a6810c626745ad9af88f2b306e59eed19fa329454f057b2d45f7857bef", 0x61}, {&(0x7f0000000000)="033eca61a35dfe11fa1c5fef50351652baeebcf0bf09f6eaf3d80c4875061cc2f7ce5d485c5491c2343945955895f38e756d57552b32156a35c9926441f63087f43d5b6742264efe91f2ecb41d0671d1848f531a8e2249536798ea90708a3ede97e09e91bd1752e8", 0x68}, {&(0x7f0000002000-0x5b)="87011ff18852703aa76b9ec1ea984e61f7dc25006131a260de1f026cd27965b0a89b6f5489f4adec0e93fc547ab48102edb7acb7386f0c4e03a3486bf3a8de8c0c767004d5b39d964908385bdf89bc6d1c5e7535d9d032650a0932", 0x5b}, {&(0x7f0000001000)="975e2652e5ef0a56186f8ca622d5a9437df5217a9b7fc281d3d9cc9146a13e187b0208318d60d9c82fc78e81380b1934d58f06f3db175bcd8b68d27bf6b31b5f19ab087924cc0422f84a8ac1a9cf670996009d015d5ab432bee5e60cbe2b2eccbdf9d6701118476089f074e33d274fcfbef9e08dde5ede490d66f3e24b8dda0757efbffc089fea799ee52ce6727d913a94b62414d0ac18d225a1e56bb9f462dc934f12be39f180a05344ce6d39ede60e2997649a7121733bcddf7c08cbb8b38f54db", 0xc2}, {&(0x7f0000004000-0x58)="c8fe3d61afbb17d21798024d79b33cddb4ddd3a3830ad3cc1ea6939a7d1c4d1435745bbbfdb90f608819c4e2272f5a663cc35ba4670abe3443e3530960974a1fbacd32a945cd94b165a1db5e9cffa50fefeefdf17c0edf6f", 0x58}, {&(0x7f0000003000)="161941f514723b45bdc9f9aa944b56b73c436d28d3e6", 0x16}, {&(0x7f0000003000)="63b7da3eb9ecc98031ac237b6f6503f52f23078eea0cabf6956b4521f8648420c47c6b35d2367dc337619ba5506c5f592ed54eca5c3eb6beb23fefb421e33d2cf8ee72e83e2f925a8b234093e1e2f553f29f705b2d8a5dabfce88b99028cd5c2b3a78c4fa5e0058fb60fbc197af2b32efa7e9e8b1e6f0696451162877e13039183d99c9e04bcf09d5489a502a90e6c0daee417481803fedef7a7c6902f4e63d91e43e81c92a094415f2707446c8d137b5e0afd3d73390ed965671d77d8e456149762a80a4c34976902d2da85463cb56cb51169e4b53a03f8283fbd390423aa7e3d4dd4f665534aecb4a3", 0xea}, {&(0x7f0000003000+0x4ce)="fe10cd27a028453f22641ce53e8066e42449d56f1a99200954d28d76612fc56b5ef406c22d10188a1e2f8b3bdf5ec5463137b7c7812de0d0fcb54caddbd1c81a3a2e6442718daf6eb540450a3b6836960d9d71a9d757fbe99e8f87e2077d365aef5761ce7e79db1946ee28168b130ed79510b20b4a79d5525662cef433155bab5b3dcc4aa72a50033bbac174f4a226381ee2fbb77774fc2f884ef6cf02d76bbc3a526041d2", 0xa5}], 0x8, &(0x7f0000002000-0x300)=[{0x64, 0x113, 0x38, "968cf377a1ccf513b2fa0c31624dad1385c8edaf25817557f25a0ffbac2b8e7ab8acece511d13c22c0f90ca5bd560ba5d0b1568d11f469fc0aec127b510b5bc0277c1fe9c03a7d95d54f2170188f28a091778fc68278ca2e"}, {0xc8, 0x19f, 0x3f, "0f50d10596d0299338e9153671afd43de9586d89a393dae29c59a3e0cae0760ba43aaacc4ed6f9a921d54f41a3c587f6365a7c77adf460074706f42e0e382d0cb85bc8e81fbd44530e3c0c3765a59a789a4b91fb7812cdc533ba9a35858048ebce13162b7adfcb20b9387f7960cec7721c5d19450f85924cb84981d4b3b2ee3a8ee58424bba8e93341d32a11acbe3ca5f227f5d17bda488ee685610260a1cc9fd1e3308f804c647f9c9f02a0ed37f103bcd09e42df63547bf4f57d"}, {0xf4, 0x0, 0x0, "a35416bf5efdc8955baa954bd35b65f91ea34e135205167a2f030287b8ab6d4d9959c07ef2e1c2045aef4fa8d6e31ddafdd6d52cb22d74b43bf19fb70818ddd4348be67afa803157b9668de9d618424c3cdfa4a1cecb7174a7fd7da79272ac4e11172f704f083315cc2baf907e23714ce6c7d1c2fd9481c62aa4db74dae35bd13d3676629f1537620bba82198a8d547db14b153b4c24c184d426b37aa95741a949848db5e87b0682359599a9e4de46b40d30622bc52ee7150f0c7d57c550dc1d2203f690a07dbd5141761d9563bb7fab004a01bf4c052af3ac65bc7e3a04a910eafb9a30ff3755b7"}, {0x98, 0x111, 0x0, "30ca44c952a328f1b377b173c57bfe464f336c6a7aa806503840a2b5abe63a3b0496e93d8ae0e363410c84e4b84f014033aa22e99626b962889a8f7b2f4d3942ad0bbb8b24440fb16e74179586099f5054c9303baeda9f42b6aa4ba4ed2aaf10564be0879f3e88635f363f40632937b539e990b3491c7dcf6825f9c67c33e7cba7ec7f92bf21c33d6c"}, {0x48, 0x118, 0x7, "8bfda3f60dfec4351c6d58024f561025aa5f60659b1e1a0b531f215d7e10e9342b72bed496c2be7e21034dea1b8ce6de3096b25b7c8edad0437533"}], 0x300, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r3, 0x8000000fffd, 0x10001, 0x7, 0xb, 0x8000}, &(0x7f0000002000-0x4)=0x2ea) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000981000)='wlan1(trusted\x00', 0xe, 0x0) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000023a000-0xe)='/dev/keychord\x00', 0x8800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8925, &(0x7f00007df000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820308000408eb005e00000000000000100000eb7e000423"}) prctl$getreaper(0x19, &(0x7f000001a000-0x4)=0x0) memfd_create(&(0x7f0000b34000)='\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00002ec000-0x8)='./file0\x00', 0x0, 0x100) 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f00005ff000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x61c3b69ee6d62aab) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000cb8000)={0x1000, 0x2, 'client1\x00', 0x0, "486e1b70c52d7cb6", "727703b2a2ed8abdfdce23d1a2679ad1912d9fafbfd3a297364aafe707546201", 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_user(0xffffffffffffff9c, &(0x7f0000b01000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000055e000)=0x0) 2018/01/17 07:18:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x2, 0x80c1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000005000-0x8c)={0x3, 0x3, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r2, &(0x7f000000a000-0x8)=0x0, 0x15) r4 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000001000-0x14)=[], 0x19, 0x0, &(0x7f0000009000-0x2f)="2056c660d2be78ee93322e5ff438cd2730a3abc5cc269f24e6"}) 2018/01/17 07:18:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bd2000)={0x4, 0x597, 0xf7, 0x80, 0x7, 0x2, 0x40, 0xffffffff, 0x10001, 0xbf}) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005f2000)='./file0\x00', 0x248000, 0x5) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f45000)={0x1, &(0x7f00002f5000-0x4)=[{0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f0000cb5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047f000)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, 0x8, "43456344ec6b6c887bfe6a4dbd127fc9ff0114c2957b11ac69ae37a7847a20c57e80dad536dc4ccd7575f716ad274cc889b57eaa9c53b118de239f2c66025233", "8287a3f25a7ca2ed542d62a61fb274dd5eb0202bde6fbc1641cbfe6f5738ec80bc416265d3673e854ef2a8ef6f5f791222fa34d5a3745512c7bf7f8371573fb7", "f35ebae432fae4f2d54e8c6c48a321dcbe80a4d7e4123b994e88e22639976c61", [0x10000, 0x1]}) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) writev(r0, &(0x7f0000d80000-0xd)=[{&(0x7f0000293000-0x88)="95", 0x1}], 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0xfffffffeffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f89000)={0x6, 0x2796}) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004cb000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f000048a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00008cf000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_timedreceive(r2, &(0x7f0000767000-0x1000)=""/4096, 0x1000, 0x5, &(0x7f0000dd5000-0x8)={0x0, 0x1c9c380}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b12000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009ef000-0x40)={0x0, 0x38, "f258346cca1efc7cb1b9df4c0e5b785b35136d3e125a75e95d1a454a47a9bab01d10e293ea76a3d6cd042716aadd50349932f8aa099aa55d"}, &(0x7f000054c000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007e0000-0xd9)={r4, 0xd1, "f0dda533c9cd408b26df6154c47bb28c15920a3d1fa3c0ec41edb9725731ff9e7c3e344b2c36db3d8b202b91b81f01ac03e16c616d9a5db48b02f6e4327b933f651194af9bfc32bb572d39c9c728a83d6b4e66e7809b072ff20347ee301f13e8b941dd2a4582729bcca900f612c0a5e0135b72d2002b0f134ad332b9377feb1fc15aa5bb5c60fb63d39eaf6c07ed333c7c9289772878365f6e2e78a53f30761865d7e1d29f6d10418e3932fe6f6e0d5e74827f461c541a6f3d24c625ddf68145d4a206ff707d932a57b84379013d8ded3a"}, &(0x7f0000c7c000-0x4)=0xd9) connect$inet6(r3, &(0x7f0000fe0000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00004f6000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000044b000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000339000)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f000041b000)='./file0\x00', 0x100, 0x70) read(r1, &(0x7f000012d000)=""/23, 0x17) openat(r1, &(0x7f0000374000)='./file0\x00', 0x28400, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{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]}) 2018/01/17 07:18:24 executing program 7: prctl$intptr(0x17, 0x10000000000b9a) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) recvfrom$llc(r0, &(0x7f0000ca0000)=""/0, 0x0, 0x2, 0x0, 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000008f000)={@generic="8920985f90abee792a79e67b811929af", @ifru_flags=0x5000}) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000593000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c5b000)={0x0, 0x7}, &(0x7f0000589000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e6c000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000047b000)={0x1, 0x6, 0x1f}) tee(r2, r1, 0x10001, 0x1) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x0, 0x0) 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fed000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bc4000-0x4)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000090a000-0x7)='ns/mnt\x00') ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/01/17 07:18:24 executing program 6: r0 = creat(&(0x7f0000bab000)='./file0\x00', 0x200040000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00003bf000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000e42000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c83000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x6, 0x8, 0xd1, 0x592b, 0x62a58d4b, 0xee85, 0xab, 0x2, 0x20, 0x7, 0x1, 0x5, 0x0]}, &(0x7f00002cd000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ad000-0x14)={r3, 0x4, 0x7a2e, 0x5, 0x5, 0x6}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000122000-0x8)={0x0, 0x0}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) tee(r4, r5, 0x9, 0x4) remap_file_pages(&(0x7f000080f000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x3) sched_rr_get_interval(r2, &(0x7f0000f0f000-0x8)={0x0, 0x0}) tkill(r2, 0x20) ptrace$setsig(0x4203, r2, 0x200, &(0x7f00009ac000-0x10)={0x12, 0x7, 0x1, 0x200}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000426000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000)=0xfffffffffffffe21) sendmsg$nl_route(r6, &(0x7f0000326000)={&(0x7f0000a30000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000c54000)={&(0x7f0000409000-0x5c)=@ipv4_delroute={0x5c, 0x19, 0x2, 0x6, 0x0, {0x2, 0x10, 0x20, 0x5, 0xfc, 0x1, 0xff, 0xa, 0x2a00}, [@RTA_ENCAP={0x20, 0x16, @generic="5ae968cbf6fec5a776a4b4120260d080425949200ed074852ae5"}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @rand_addr=0xebf}, @RTA_UID={0x8, 0x19, r7}]}, 0x27}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000f60000-0x4)=0x8, 0x4) accept4$netrom(r0, &(0x7f000081c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000502000)=0x48, 0x80000) 2018/01/17 07:18:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') tee(r0, 0xffffffffffffffff, 0x67, 0x0) r1 = getuid() 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}) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000343000-0x1c)={&(0x7f0000ad2000-0xc)={0x10, 0x0, 0x0, 0x216200}, 0xc, &(0x7f0000928000-0x8)={&(0x7f0000dba000-0x54c)={0x54c, 0x1f, 0x300, 0x3, 0x0, {0x6, 0x0, 0x0}, [@generic="b4ea0c0d873a80dc47440f7b9a5cae74b4cc1137720e1e9f827aa295ce4ae16aab6eed0aa1d1eb94baea8d0d74ad2ecbff1f7d280b7c87c2b8f27bdcd6f84b455b2a5244df2e673e24a0ce5e3b7d5b9dfa3f9d5ab7da76589d3425ebca188830adea34b5e661dd6502a984d5", @typed={0x8, 0x38, @void=""}, @nested={0x10c, 0x57, [@typed={0xc, 0xe, @uid=r1}, @typed={0xc, 0x16, @str='ns\x00'}, @generic="c4f23c9425f7d905647a89e7c36c7cf3a8f271c1bfc4781b266bcf1b4bbd4e744ad1bdf55b47289d679d47100eec6e9a2251c1ca4bb4ede998cfafa5b05bc5a37139ef24e41cc9cce17f69ac283992c275f6eb6eaf2c9011c4233a3db261faf291b1c88a5d21d4d1f51c8102e4302daee53a4d66fabebc9e501a152d9ae76026557a89acec02bc8f6572592e2e3eea265bd8594813a9bf0790383be3d44b6d92f39dc35fcf565421f79cf3b6f7f9545b533df8e4cf2d658c9e207f634abc1d2a2d83c91e7848acaf3528176fc2aa40769174c6694981c3c45cb2e2c2d3ec88ec0122614c4b870385b14a754a4333c7"]}, @nested={0x22c, 0x8f, [@typed={0x8, 0x3f, @void=""}, @generic="67621581f1cae873fc2d820803ee43e000452d8a5e8466961b3b3fc800f0d661e02a4fe255ff6243076d89a350772e46b224a47187aa8a99005ab6464edcda17cbdb1e707ec91fe54954ed3208d4b5bad04ecf5ad7b63111d6566433022f6127a3", @typed={0xc, 0x4b, @ipv4=@loopback=0x7f000001}, @generic="29acb3c9ffec678dc02504c79b7f4c390fe712b7043071c93841142253d7d75dd8842d1d", @typed={0xc, 0x90, @fd=r0}, @typed={0x28, 0x38, @str="ff706f7369785f61636c5f616363657373657468305e766d6e65743100"}, @generic="c0103e4a056b0aae42d3e230fafda66a91dff994019086664c32afcaad3d0c8cab22ff61d10a1b6c587e4740f036811a53ec20a08958c70ec53ea4c651213c7e0da9da4d2260e99e5bc5d7e986732012c46ff21e03be3bddbbb3b516b6b38b855e30f338a32a42deaa", @generic="59c530ae355566429deef1dc4650a557d0c5a8ea32b66ec9ef1655dbcf6d98617aa833b6cb080e1c3eb464c8a1d6dde611f0083919df6f9dfaad93d6b249e4bf799e8ecafe56a5c4ef25a0bfb77ab6767f4785d952a0dc1a84f4db676689af9ecf127362bdd10d035b9c00a09c00216ee99ddac6c411c782bda1f7e963cb532f3fdd093da103c41d4a76391fe93160c0a259fa8cd2e51dd620b9a1931f112ad9483210a54efa5ea544c428a8fe5ce910cae25ecdc00b68a581044d16ccbe8bdef9eb2732e8837b48757ac923fd90ba2a143ca4130ef1b07f6fe0ace90562315abd4a75", @typed={0xc, 0x4f, @uid=r2}]}, @nested={0xf4, 0x67, [@generic="61f30116d2f65c8225ee063a5c13f6b6454d1caf57b7b38d24f1778d91c5f09b048df69a2d93ef832734f712ea95cf0432cfa8694cb1157da5177a4992a0c5590d1d8b411dcdb27dfaf2c16111cd4a5595d9ce93fe467b25cf4fefa20c7918ba87b50f7da2180b60371880d8ee333a38d06c29a80cade71b26781f111bca415333f1c7f8cde67c3c8eefc6443b82854016336e71a3322545ee0748064565eaf70761c9acf60eca89eab88dfbadd24fde10ce8ff1880a46b7fcc8591ac8952b24ed3636a41de3edd29e8599004ed62f557417340c981fc4f1", @typed={0xc, 0x46, @pid=r3}, @generic="a191dbc5333cb4b435a8"]}, @nested={0x38, 0x23, [@typed={0x34, 0x54, @str="6d696d655f74797065c32a7070703073656375726974796b657972696e6773656c667472757374656400"}]}, @typed={0x60, 0x19, @binary="1712d7829a9f747ab5506dc690bcead31b43244493175b6bb5d3b983d22dfea95679e5937cbb355571ddc0d89cf195f4270f85430f24f941e46917ab964048644ade6271e8c6eb6c0722b613e7ed7050aee26b863732b7"}]}, 0x54c}, 0x1, 0x0, 0x0, 0x0}, 0x10) [ 46.424912] binder: BINDER_SET_CONTEXT_MGR already set [ 46.431957] binder: 9728:9739 ioctl 40046207 0 returned -16 [ 46.441288] binder_alloc: 9728: binder_alloc_buf, no vma [ 46.446839] binder: 9728:9739 transaction failed 29189/-3, size 0-0 line 3127 [ 46.456285] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a1000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000955000)={0x5, 0x3ff, 0xb3c, 0x3, 0x2}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d29000-0xc)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000e6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e36000)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockname$packet(r0, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000352000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000046c000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 07:18:24 executing program 3: creat(&(0x7f00000dd000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000572000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x1) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$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) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000bb000-0x8)={0x0, 0x0}, &(0x7f000071e000-0x4)=0x8) 2018/01/17 07:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001a5000)='ncpfs\x00', 0x0, &(0x7f000000a000)="") mq_open(&(0x7f00004b9000-0x6)='ncpfs\x00', 0x40, 0x5, &(0x7f0000df1000-0x20)={0x8, 0x10000, 0x6, 0x8, 0xb57, 0x1, 0x4, 0x9}) mkdir(&(0x7f0000bf2000-0x8)='./file0\x00', 0x40) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)="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0xfffffffffffffd76) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setrlimit(0x4, &(0x7f0000fe4000-0x8)={0x13, 0x6}) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/17 07:18:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xf68, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000)=0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000009000)='/dev/net/tun\x00', 0x0, 0x121002) openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_init(0x8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000b000+0xee7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x0) fanotify_init(0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={r0, 0x0, 0xffffffffffffff9c}) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xae}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x10, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_fuse_mount(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x28400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000000000)='keyring]\x00', 0x1, 0x0, &(0x7f0000007000)={0x2, 0x0, 0x7, 0x401, 0x0, 0x7, 0x8, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/17 07:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x55b) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 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) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000054e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ada000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b0000)={r1, 0x1ff, 0x30}, &(0x7f00002e7000)=0xc) connect$inet6(r0, &(0x7f00002bb000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) 2018/01/17 07:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setrlimit(0x4, &(0x7f0000fe4000-0x8)={0x13, 0x6}) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/17 07:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000f5f000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003fd000)={0x0, 0x5, 0xa, [0x1200000000, 0xffffffff80000000, 0x1000, 0x4, 0x2, 0x64396693, 0x5, 0x4, 0x0, 0x9]}, &(0x7f0000f91000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084e000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x3}, &(0x7f00002b3000-0x4)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xc, 0x4610e16f, 0x0, 0x0}, 0x20) [ 46.625496] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aa5000)=0x0) prctl$setptracer(0x59616d61, r1) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009d6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf7000-0x4)=0x14) r3 = socket$inet6(0xa, 0x7, 0x5) close(r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001dc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, r2}) sendto$inet6(r0, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c22000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000006e000)=0x10, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000049b000)=0x18, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000dd5000)=@abs={0x800000001, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000e67000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fa7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000498000)=0x8) r1 = socket$inet(0x2, 0x3, 0x20) capset(&(0x7f0000c84000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x2, 0xeebadbb068492fab) r1 = dup(r0) r2 = accept4(r1, &(0x7f000007f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ef000)=0x8, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000079d000-0x4)=0x800, 0x4) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fcntl$lock(r3, 0x5, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x0, r4}) 2018/01/17 07:18:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005bc000-0xc)='/dev/autofs\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000094b000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) sendmsg$nl_netfilter(r3, &(0x7f0000be8000-0x1c)={&(0x7f0000b07000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c50000-0x8)={&(0x7f0000e74000-0x3c)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a44000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000e37000-0x1000)="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") 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/access\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f000043d000-0x5)='user\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f6000)="9f065239a10e42a9d8651a6048a344dfd290f853c5a51a8a15c98be348f42d8f2bc1438b0c469cbff1b7ab8b6200b0f5f466d4491065da299d774a71c50bd91e50940846d611bd4a44ad480e6c86b17ecf90d0087f39554296b82265967ae7b804c746f2eead15b108a0db8b76e10fbb52106cd6328b786596cd029dfc5b8ddf4f07bc8784b409ef32eed53df64068f64d060cf39287ea4eb99a4ea93401bfd50db4eb31f5f301e8c0c4d42cf66b4f", 0xaf, 0xfffffffffffffffb) lstat(&(0x7f00008f4000)='./file0\x00', &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000bae000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f04000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x9, 0x500, 0x0, 0x20084, r4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/rfkill\x00', 0x8000, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000019f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000741000-0x5c)={0xfffffffffffffff8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:25 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e32000-0x8)=@req={0x50, &(0x7f0000568000-0x50)={@common='bridge0\x00', @ifru_flags=0x8800}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f34000)=0xfffffffffffff699) fdatasync(r1) sendmsg(r1, &(0x7f0000415000)={&(0x7f0000fb5000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008ce000-0x25)=[], 0x0, &(0x7f00005da000-0x48)=[{0xc, 0x8000000029, 0x4, ""}], 0xc, 0x0}, 0x0) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009fd000)={0x7}, 0x4) sendmsg$unix(r0, &(0x7f000046f000)={&(0x7f0000f76000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b24000-0x50)=[{&(0x7f0000dd0000)="7936d216f029064a6e80fd50b1b86b089e01c4632090ac30f261f60c818fd8403dcfbc6a38169be8dc0c06c1893321b4bf3e14deb3969ebe0b9e8b1ffe4dfd3cc072bf4455ab2ea053afead5d94668c5377684e7a418417de5a1e79de59766c027b95e006179847f82fa9f6ada7d48b2b63f1913b4336ebcafea3780884c7b2bac62adfb06d6379f", 0x88}, {&(0x7f0000d99000)="76ea42b2a3b9e137", 0x8}, {&(0x7f0000d34000)="1d178326975823314f46e264a87a0beb55d7466f53a1f245bcb59464fec469109620c5e27f6a6e91484717737901038d30792e89b35dddb60bc8ce122be494a5bda10a6ddd28701a6f3d96d70a6f606045e9c85a1f8d25b4d24855f1", 0x5c}, {&(0x7f000001f000-0xa6)="410ac415a129816a1eefbc9924629f4004fe355123a9e756fd2ea08d92b155c7561964ab28f12329790dc16e903056c17a96e52e873fc2d10679a0bb2850d27369f2d4260186e6e0550f725f5b10e8794e08fa579f528f5800d61cc3c309207a07f98ef33233f6430fb54446d61cc092f730ec662c992c307ec674585a3b8358956cf71258de159c2a128684567c5e2a73e8351441302ccf3548bbb2c2820cc73afa7514743c", 0xa6}, {&(0x7f000000d000)="aa505bd5ecbf06daa0b164449431fbd9ad66a47b97543ab81216137fee20fffec659914be21341da47a3908c32704c837fa1bfc49e5fe36ca7dc0ae766bb78eb914e06b46090d62f692f96b5e400c8a60359ab1473e5e297c1d44370344ea737416838e5d7b8a8d063a9c38bb14c91d6b0c9f82f17fe413db9facc06e6a3a6", 0x7f}, {&(0x7f000088a000-0xd1)="09d710d9c67b8efa4fe3cd6eb3305966de0eb7e96ff4a8e4e6ee9f23369bc4693703ef45e9028015609f43908a89e95fdd542f82d1d524a54929dc67314306702bbf65969133f75a649f6274383813cd1487082da3fb56976894615c35674145e1c98dacd196f3f34fc1b0458ff4087e29c1e571d5b4f07124e0765c05716de2a080633a4ceac1dc4f8823ac654c38f9ba8325c7015a1064a50db57b5ba8060f55149cec6e512f2733228ebcaeb09111d32e8f6d86a9518b9209a7ec73bde558cd154a251e4a96eb1f50c48649ed6c1d38", 0xd1}, {&(0x7f0000eba000)="dd9749a942b2efaf835be238838a0690f804984d6ba151ff58aaba37133ff5f10aa324c593d93ef9725da1b19e1b700594d5f8cf8a7d79b9a4dc77b4384ae0ebcb9026ee3dce1476432e392e440f24c6f13ad86fd167a1420674fb18916e6b6d9f051d3967f229c9ed5e13a5522bb92c21d3e9b76f19860a5d8a906b8d87b55c7167260ef2a58ef98d63fab6906d66cc5c1009508aad08daab38b6ef8e33b8764903c2200c56786e5786241885c4640cf04741a4396525ec74db2e73956e422ed09193cefac925df3029a7e951612e8a8e2a19660fb6df019b7b4c27f5cb84ed5a3abaa6e4390cdb04f90943d09eb37986d34ebb6a6f80841f534229be6212f506ce4ecf6fd7a4c258dd3f60c8e0b6de130e932357a8566a46d7959a4b9a9e867f19049713c5329ce16cec947fb7cf81247befa84434990298d2410d597a26576b504ee460d9832d1a35b3a61e68e195d0cb58cdf2967a28e92811d0f0185294fb3fe10fb0399f871abe1ccc7b3a31f61feb97f4e930eb59e1eb9f505f4df8c012c47ad18b6b1c5814349a69310915afac553594c123fef5d79c1ae32584154bb34ab02d8625727211ae27fbd991b3ced7e84653aa953fd84bacb5a7ea5ae80a551a24a8d57d6c96183440c405c8659d9270f4080732dcf3f3b732d48d4db7c6f3238c769c76f825e36409f9f98bbe783d1cebff36d9428a05c5df7b18848e249e674aaac1dcdc62249fb67d75a924ee448ff2fa35bc0f9d7cdc02066222f11b8421c40f7fffaf65bf5b7481089ccac6b9a1a7c145c456447010fc591b29085b142e23dc1c011af2d0ad1c662ba3111276bc15d42d4d45a166a15ce2f8b8e7be2d19749b7fe145fd84cb61945bf7a94b99938d4db10238f831d4f6300b712c3c9943b02ace282a5db7839d3e6ccf528d950b93054e0425c1358be9d3b411f4e140d3437263d59a422411cb5ff24a4a06858cba8294286878e60dc6b86a44fe53d4f421ae45d45f2d365e5108d3a3870ade3fd194c25b87c920a89fce4cba25d704b87ee7ad962b6a57ee6dc241f41a13d6fc731623a451a35d9954972cb202087b003df855ae47991029de643f7d917e6cdf0b8410e7c9513d53134bebb8d8f580d85eecc35b9b3fc723c5546791ad80459d87d3c55e014ae10c82694c8d8a240173478cfb519f5a3d7a54ccf8cfa28e2f62e98d4b9c85394512d7dbc93e9817e0c48c84acd2109d7ea50124c3ae97facdc13ccb43d54c8cd51965ac2ff97d28649e2aa112e49f1a651e6976e7dbf250b789ecf55f672bc330f890f6b99227bedde3eff4ded1323ff6e831073b95a7c4ac99a03609defe836a35e2bb7845de4646679c6abb34af823703da42f39b3b1d3e6be80bdf302d4119d6afb155cb6399cf58105c00deb49bfdbb12d1d7626ad12c3a4d3f0aac8b030772d19346563fce5e872afa3c9516635185942d29e081d9f1c253e88d95869346c5d0c8bf2887e7999188e0017c7de1857e17181351556b6574e0651f9f4e8ff7f9f853a11f57a0a3d213234abe84e4afea067cf50b06c841ec727d653ddba4201df56d5186f340f5790dab6a27ffaad9fb8f4c85ee2ddda7d3bfc140bb708c7a81ac6447b5c91b1b91d0bccbf33b0be74a9a6e49f9bf36ca0c60706568280f2a6178859fef36077eda6508f6795afb704c5fbc9acaa49e7af2b81d41237399e053cb29c02254d5de21341f174fdc824fccca3db2229078d9d3b44d6cf42de1572d33e5b31fd8d561ef96b6340a8ee4c4b7151b81a758f9a4635d5e61259fe927e68ec6e2cc43aaa570acb115a5eeaf15d2d1c4dd915dc55a1809bf23a40efc70183efe71273355ce127199bcedc3bdf198cea36b463365266a264a3c88469e8a254d64d339285a23e45b8efb4b0aa57d65bb3947bc332e9d17e837c89c62e27d0382322ef71382c87ee5c82badd7ebcefe8135eae305602001fd1e9233793dfdec477a055de3adb505c0821cdbfb37b040d514f6f4350fb9a265961bcc3d1d186ab4e7fcd31dc0aa11985bc104c3668a7f2e7054417d66696868b0a57cb3a00d482828fb33e28563067764ef51c1f23ee2788fd8571c21961aed78f563dbb29bb578f9362f4af5170475c7310c0e9200c1a31ac1a6708f5f4de5f51e5fcdbfdd55aeceada86536dc94573b30946595d258eec95c8a90f04446a6b68f132859e4f78d490abcd7a42cf683c5f3d22745ff4a5b319aad4572c1b71e50c9ea2edd94a149236fcfdf02bd37c72628f02444599cf625c63d0b55947124663a864f11174ef80290878a92b6c71125ccdeffb4671230ab13afd104441c66725eb2401db19ec7405e71cb9ef2a8e2ff9b1015febb15055bcc5bc84922966adf226b6bf231a89377334e95d8e1ccc6af549fb0ec071ee7a9f2029b5fad1d8ffe989da9e4837fec7ff7488273df7713d2d8a4278c9c9d94ad172810895822c8b72060de3b73eb47bf44a27337b366d6b86b316fc3fc3624c2f2f56615017774da2f591c39f478464309f8adee6ac456dc6f795b3e0c3c1149995246e02995b1995ea42e46e89d82aeecb05f6e127866be056c967825af34406b9a35b177e143f0ba21b47f7332300f517282a662576e535b58cff394a9bccacbc8c884651b95294cc8da4c2be763d9f10ae8b0c64123390b293664e3e913d693ee4ce5aac08734cadbdb6fcca511a2d34705a017b6b52360217032b57f42338691d7f10818f21e88e1ae9f240879d894f5b5ec2d7e24662b2c11e857ece2db33667c33efca048e4cb7812ef08a5115a1068564dd92e6bbab6f8977e304b5d763fca9a274dd95a60651e12478e3189a0bfad6c68e19a4e4931b978f7b48ff3db479b12cda18fcf285a94e882eb01e209510b611269ad236dff3c0a6b922e99b85875e1756d275fb582219698634650d7c7bd8aae6a0f9a1ea1f966d28612c5a0608d1f689fff15b22e11e322d9ea86a70b6904cb5eda875fcc9b3b440174df1b5c102e1f4474d8cb22917ac4843786a7230fea519bc56c6beb25eaca419b1bf6382fa2cf66cf7b34d34831b5b71331d936b9279db2e867b07f220daba28d7ab4f19b9c65736077f0d8efe04d3fea3b10266939528d03e1b0fad25073b1a2e40169f4a4a5e51e55fed7a3d283750ef7262bef933fb01efd16c4b6be940203564c5730ac9804405446dec8c3b16aa4513492e9b9b4a56dd30b61b509d3a7d3ee4f5d443f95df9f9c750fe0ec8370ec0328c4a5293f9a1c85191369555a6155a1123316f632eb6986ad388d84326a5a2e0e307fb3e8e6aa54ea080afb5061be27c358d0531ccaf581902c95b0958702070fc7940845c60b85c8d92a51a6851609b60d7cb91c32ac7d8cf1803a72d875a57ea63af6ca64b23bc050e6724e85a8c12bdb911273acb55b56aecf8474927c79d6fc3f00ca55d2bfd1fe4aca8ca8fb19eb8c81c0a5a1f1e409cbc71930dea37281ed2bf1c1dc58962d8dd8193ad90c96e7acbebf9b0bef98be4e9f950ef9ff41f4afe4f118b818bf08923de21124a278260aea3a4f38236b9ac47ba388e52c309acca13228035676565dd1f42ba59ddcba42020a4b33d75651264ba75a6b356d3d9aac07177816024f361e766b51aeaf499087d415dfd2f1408136485dff82bfb17a8964df5157144da5c00bb48db7d05dd8caa6f1b2410aba081a427981eb5ee760c53944a7194ec359958d65257aed5eaaea51b9d59523d05db1ad4cb8772f6ab16e8f22b9561a6cc8fbebcca1722dfde487a063f1c467cdf1f77ee584d67088e9563f8c8346d40d5015921a87681cda641b97a0c96b84edf3d16da4773fa22554814d2f703941b094f71b2ab5bdcedea20b3b4646a523c8bf089cad626fb3b9f787104b60785b83d42959e6aa05e57a1442b467e8334d9250c3e39924568baedf3277ed279fd3dabcc22746066fd132266906a5887b575f364e2f2405e0be03238b54974f2598512376cf68fd4f46c7224f51fc35ce14d9e318a1eb6a48d4cb2923b78424dce9c5f74fca5a6155df16e22721691fb59df30679717668defc6347828f5c6f855c6c7f11edea5d703abc2ba05b08d4338e4eb446290e513893a1f3c419ebc65abe4749b31c0e9259895281b7a17a9c400342fa4d3e4626cf706e7d9860971e56ae6fd8ed47d0a3bca9d9593c630a7204d6f09300bb191c9e77e47e7c616dbc4f246e085587f2ca70e5af921dad7fdbedc64340cf79e3a05b2c6509a8d5aff8727584af31472256238b8f5b0a0abcf0cbcf0a4358adfc5323ece1a9251d0a3a98153bdd1b509c944e420820afd829ef1b99afa1d60305f978f1be5e282ae30e1e98d5275f7908309cc85ac1d3166086e7d3e6e0b885b9583f33e6bc23580a04e4d6b707d529c69de27eefb55362ffb78077be41aac8bf76a1f09bb8244f24cf960bebd4fa95271445993e7541cdb333c5e672b8166c492fbaadc55832c7d32ee672b45d2aa18aacf0723439d7e9f9cec79b4f7d82111b81521af3ebe68702c1a08da91305f1bc0df72d5939149a22d81910b68a1b66c9cc02941aae92710a13b0c830862075d08409ed12cec02636f2e02f821fa5924069e9dba71e214066c5e65a8f3f2c9c2b55de5900fcaa0cc7646040777c1e26cbf8d6bc64d59a868df3c4c92f1fd5632554600e40fd40d5d665cf76191d4acfc7cc466396996dcf486320dc3ea6bd00b8b3b84793c9997e619821d757ddc40cdb67f456cfd1d21e76d8d26ba8004a9f3fcf4db95839609b404d4287278afb7e4e2d29815e123d409a8f9b6b347078f0cf2f57d416f4ced9d79016e54229f42eab17c248bcc9d9d91cd8cc1709f9778f69986681d014ba2efda143b065cd0f161bc371cb9b57f15c1ec6b88d828f47ec827150690d2b0d5fa6b86f939422947c5a9afa6a64ebb86109b834858fc87805c449f6bebfcaf9ab553da20f7c76bf2ec70927abe0e6e8bbfc81b12769453bb43499e33c6d5ebf9bdca6d93944cc6d72b2ead63cc6a95d312b1e12d01954b3feca78a2a005a14894f882dab56c2fcafe8fb3dc547cbd5eae82159a2d7e6e953d8a48b1e5f5b446ed9b2629641d0e10a0a113d02d413c9f3966e40da6769914e6530ef373b1c9ec9f1f32a7dcaf00be46e253ac2f627d567ad5d8528e5442db88128c6f31b1fdea672fa6293b0d0a837eea481116224f2fa1d7f638ec1ca1a2fc6f37d01d1a8fd03a5ff4bca307b27f30d7a8cc5d4df37cb423e277fab84af6d5a3fe425170fecae113af4e66cf3d47f7632461fc21217a322f3cb44b788eb7cb80902438efb6a97b94cf9ea73da634b1358ee7cc16e282dcda3bb0666ca71839cbb78b5be5b8c0d28ab41cf0a4eb56474596a4e72843e5c26d7d34725c4ace2970ba182f75db437019342ec95a34cb8dcacd1cbd4ea82242b8b95b1b4b8c95ab7289a0ff134ce385a172351c4d2400e5976424590416f4ada38170a8a3499a3c067f6ce119fb4966add734751294bfd0ef29bb68594c506a92d40bc6fc8463d3ab5251fd1ca3432cd0955e7b9b9f02a35458e005cb1fbd22ca508267d1ca0b4c22a28fb4dfcbbd913a09cd90c9d0ae7e64539e9ffefc9e5713326054b35251aef015621496ae9ebd017669af85b3b934f2cd8f9063be3f5570af0a72e7482e0716baf888e0effb41d24621f6756cbd52d352e8d0f2b98fc64460e69890b5259e59ac00c7e0c111707e1dfc26336bbd340d3d8316b3d714dfa93341af7fecd7e8b8a5ffb20225a38c7acd10c8a4f0c728b47b148d0b3e4c4d3", 0x1000}, {&(0x7f00001e9000-0x1c)="24a8fc7b17bcc78484387806ab8d7920aab6cb4aa3581d60c08e0075", 0x1c}, {&(0x7f0000b87000-0x83)="57f8aa081a7c3b2d1548cbac57510cc5d26dcbc238a773c7484b0a75dd9d6838a5981d9b10991e158fd7d9967e6b782f39777a6ceaa6b51d5427ac2dcda30dc9cfc063ee5ba120d5858e3b49f75e26abc5002dfd0f17f05247547a04429deb7017d67d74069eb9bad89bb0f1f5571a94402ac44c491ed29649563f4bde2514bcbc1520", 0x83}, {&(0x7f000057f000)="ba9da178d6ab7085f37c12ac81091d3380b323e9818691c9ab3700350c2f3efcaf113fe5b1fe60d4716094ebb6d853562f618a4712a3161224f9ef4158ec8288ee79a10dcc7e43b0d1a9220d37c67c2c92f1889575cbc47c8e8a3f433b4a9d11cc6f50754c683700ebf8d92befb251dc340c1157eba4467243ff61b3aa6ee839424534e89c7b02dcc2461c8c59d86205e890f0700434a4d074f0c21fecdf755a8b379f19295544e57663f28693be49a025898e4f48c53057d3866ca1b9df0f34787971ff0eb1673f1106f430cbecfb0d9d99c67d9002e612bbce3e9dc4ad5a2fbb9bcc2d8d9bfa63b28c0309cba463e8", 0xf0}], 0xa, 0x0, 0x0, 0x4004}, 0x200088c0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000094c000-0x10)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioperm(0x803, 0x6, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000021e000)={0x5, 0x3, 0xfdf}) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c4e000)={0x0, 0x0}) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000978000)=0x0) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f0000b1c000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) pipe2(&(0x7f000045f000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000840000)={0x10001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x9, 0x4, 0x0, 0x5, 0x1, 0x4}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000-0x24)=[], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c9f000)={0x84, 0x0, &(0x7f0000b9c000)=[@exit_looper={0x630d}, @release={0x40046306, 0x4}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x0}, @clear_death={0x400c630f, 0x4, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f000092a000)=[@flat={0x776a2a85, 0x1, r3, 0x1}], &(0x7f0000160000)=[0x30]}, 0x50}}], 0x97, 0x0, &(0x7f0000aa5000)="9c4a6f5dae9d024059020a9884d7891e44ea628344e0ea63f91dd51fd1b5695539219afcb61b50fa2d6878d9f3194d1444f2b124c1528dd9f6aaf58576ae5c16bb0f6cdf6782ff9b246106e4566479d1950796e7d3bded56e6ae2dfd8832f631e808de22e2407499e46f4748d063c9cc20a57908925cf260e12016b3803281e00ca96459e2710b2d22504e54eb32a7159f79202416f213"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0x17)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00006f9000-0x10)={0xffffffff, 0x0, 0x10000, 0x70b}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000bf1000)={r2, 0x7fff}) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000289000)="6d696d35005679706529315c696d655f7479706523706f7369785f6163865f6163636573732865746830230056", 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x2282, 0x0}], 0x1, 0x9bda) dup2(r0, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peek(0x3, r0, &(0x7f0000666000-0x4)=0x0) syz_open_dev$sg(&(0x7f00009cd000-0x9)='/dev/sg#\x00', 0x0, 0x80882) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000006c000-0x4)={0x7, 0x0, 0x3}) unlink(&(0x7f0000035000-0x8)='./file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x0) syz_open_pts(r0, 0x80000) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa9000)={0x0, 0x1, 0x0}, &(0x7f0000d84000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffb000-0x8)={r1, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000715000)='/dev/keychord\x00', 0x40000, 0x0) connect(0xffffffffffffffff, &(0x7f0000385000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b76e0e3408f5", [0x0, 0x0]}, 0x14) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) r3 = dup2(r2, r2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fdf000+0xc7a)={0x0, 0x62, "4fc8ded5a9ef1a13eaebcf9c06b74fbdadeccdc1bc61d69ebdd4cef23510b729a2ba8d373d76ca4340a4410a1c47799268b56b698c9013390c55daba5c00d04c29d22286e8977afa4254b61966e5e4e3b57aa280b4098cd91dc3fd49c81faa85e60f"}, &(0x7f0000b64000)=0x6a) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fdf000)={0x1000, 0x0, 0x3, 0x1, r4}, &(0x7f0000abc000)=0x10) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000c6d000)={&(0x7f0000f69000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005d000)=[{&(0x7f00006ee000-0x1000)="0435a30512b5edae0006151a395ebb1a4748e588bf33bfd4ff1fdcd5a5476ef9bc14a436bd2f52f2f32c5b685e3528d194f82c7e840f51c6cf66ee3f2c34f3f3fc9385db1cf70739f23f048c8a5fb6977b6387dff68dcbb125200e20e92f240240080d7616133e24f58e3550cb5dac10470d023791", 0x75}], 0x1, &(0x7f00007e6000-0x1f0)=[], 0x0, 0x0}, 0x0) mlock2(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x1) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000045f000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x94, 0x8, 0xd527, 0x0, 0x3, 0xfffffffffffffffa, 0x7ff, 0xb4, 0xb2d, 0x8, 0x81, 0xffffffffffffff2c, 0x2, 0x7, 0x8]}, &(0x7f00009c5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b5000-0xda)={r1, 0xd2, "51c0fd332b770acb37504bb202aff9fe917afb2ca4cc6147e0855e125f898d91095fea1921706bf90243d849f0178956d554de7e07e6108bf5a53930796996c54092814e9d9c27e0343ac2afd68b326cceccc5d2343ccc9ba5c74dcc0b9d12991f0a6539711ec5e93d9c3742d779e4c4506ec8abfde1ffbaa17238d49c5cac64804354779bd5a9baca3c2213abb48e9f0b172677dcc7d26bebfeab07a87ffa3f620863de36e50c7b3efd2a1a0e7ec00032e32b7306b93b2b1f6453b19cda66f215a531ac51a59a1a345ef55e1aa959277abf"}, &(0x7f0000900000)=0xda) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000711000)=0x0, 0x4) [ 46.834109] binder: 9869:9870 Release 1 refcount change on invalid ref 4 ret -22 [ 46.848603] binder: 9869:9870 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 46.858448] binder: 9869:9870 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 46.866189] binder: 9869:9887 got reply transaction with no transaction stack 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000085a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000d6b000-0x4)=0x0, &(0x7f000021d000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x100000002, 0x26, &(0x7f0000f12000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000928000-0x1)="9c", 0x1, 0x20000004, &(0x7f00006eb000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, 0x10) accept4(r2, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000307000-0x4)=0xfd, 0x0) [ 46.883464] binder: 9869:9870 ERROR: BC_REGISTER_LOOPER called without request [ 46.883470] binder: 9869:9870 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 46.883483] binder: 9869:9870 transaction failed 29189/-22, size 24-8 line 3004 [ 46.936209] binder: 9869:9887 transaction failed 29201/-71, size 0-0 line 2920 [ 46.946106] binder: 9869:9898 Release 1 refcount change on invalid ref 4 ret -22 2018/01/17 07:18:25 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d6000)={0x0, 0x0}) fadvise64(r0, 0x0, 0xfcb, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4204a3a3df9e7485, 0x0) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x1, 0x1, 0x4, 0x4, 0x9, 0x81}, &(0x7f0000009000)=0x20) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x180, 0x0) r2 = gettid() ptrace$cont(0x7, r2, 0x4, 0x8001) setresgid(0x0, r1, 0x0) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x100000000000000f, &(0x7f0000000000)=[], 0x2000000015fffc) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000014000-0xf5)=""/245, 0xf5, 0x1, &(0x7f0000b09000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write(r0, &(0x7f000041c000)="", 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') read$eventfd(r2, &(0x7f000085e000-0x8)=0x0, 0x8) writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b21000-0xbf)="b00e1fd3416b841a61bd8adda1542e520a8033615ed52cb255a6fda1ee725bbc51d8cc85e7971a607a92f6e1f3b2d66c0987a6760deb406f3185bfc7a2d3bd7c54270722b850d9ac963a89873db6c5f4baf49c3c7bfe0c2ddde3ebfa68b4b9770984bdecf84800e0c32b801e3446a21c31389b20e6970fc91bd324f1b0629ec62173a5f37941854c0a5c07fd022588780a23669c2a19a00d7deddbb09a1d822678939d80747c6fdc5e1e430f87d00873cca9413488b8108c2130ae74b5d811") epoll_wait(r0, &(0x7f0000f02000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x800) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r1, &(0x7f0000566000)=""/171, 0xab) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f000019a000-0x1c)={&(0x7f00003eb000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000fe000)={&(0x7f0000cec000)={0x178, 0x39, 0x311, 0x7, 0x1, {0x19, 0x0, 0x0}, [@typed={0x24, 0x67, @str='md5sumeth1+ppp0mime_type\x00'}, @typed={0xc, 0x38, @u32=0x5be20000000000}, @generic="a8d4b8841c2dda05404d51cc143a5d1d4d7bfae1e40c2ce8f8733057ef44b93076f183adb41ea10a9c8e43a16f17f9fb414ca9257648fe81812fcfc07229f81261", @nested={0xe4, 0x94, [@generic="20bba9a2e03a72dd7b93eea4734e62ac05862f75940ae083453b052f9d502b4bb173c8c82eb99e9f557b560e8f43ec7ab53a839095225bbf11f602bc97cd6433a0f9e9c5eaede926b12b5c09442f5a16a3138372d1375bd8e227707f8afb1a8fe0215b2302319c9de1462c66c2fc33fce4c664465e7f326a9e3f6e4c2906a6196b9946076ebe24f5c75b46b23eed587c040a42bac8cf9f8f6546ee535b488129d25920989dce8e722f07601a3212a251cb78d76078a2f02d1bf0eba95f0dec677384aa59887fe576cf61da2314acd3024ae3cb2d26ccb54f247bc44e4e8f"]}, @generic="f30bff23659e995fbcbf7c96137053"]}, 0x178}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x72, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0xfffffffffffffecb) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000e2a000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x1, &(0x7f00002c7000)={0x0, 0x0}) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000718000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f56000)={0x0, 0x6}, &(0x7f00004e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000af4000)={r3, 0xa0, &(0x7f0000345000-0xa0)=[@in6={0xa, 0x0, 0x262, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in6={0xa, 0x1, 0xe108, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000525000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000341000)=[{&(0x7f0000601000)="bc", 0x1}], 0x1) creat(&(0x7f0000fe4000-0x8)='./file0\x00', 0x4) shutdown(r0, 0x1) dup3(r0, r1, 0x0) 2018/01/17 07:18:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/enforce\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x8000, 0x8, 0x7, 0x8, 0x6, 0x80000001, 0x5, 0x4]}, &(0x7f0000000000)=0x26) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = userfaultfd(0x0) 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x810, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000012000/0x2000)=nil, &(0x7f0000011000)=0x0) rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.946119] binder: 9869:9898 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 46.946129] binder: 9869:9898 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 46.946135] binder: 9869:9898 ERROR: BC_REGISTER_LOOPER called without request [ 46.946141] binder: 9869:9898 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 46.946155] binder: 9869:9898 transaction failed 29189/-22, size 24-8 line 3004 [ 46.995973] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000026000)='/dev/pktcdvd/control\x00', 0x420c00, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x9, 0x7, 0x80000001, 0xffffffffb0ed1f4f, 0xee7, 0x1, 0xfffffffffffffff8, 0x3, 0x7fffffff, 0x2}, 0xb) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000024000-0x64)=""/100) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f00001ef000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000086a000-0x18)=@add_del={0x2, &(0x7f000041b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbf}) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000733000)='/dev/snd/timer\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000b42000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c21000)={0x3, 0x0, 0xfffffffffffff7eb, 0x0, 0x0}) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x82) ioctl$void(r0, 0xc0045c77) capset(&(0x7f0000e71000-0x8)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fb000-0x1d)="441f1a76ffda1bd9e41b665b5c5c000b655b1304634ca60d3712d9d56a", 0x1d) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d9f000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000747000-0x64)="7af5ff8e06d842a8b7bc77b11d0465aceeb75c3aeec36b325e1931ea0c2b2059fa45e062cedec74300905eb93cdc8b23f5049a03ac583871fb578b0a49d2125b34012a7b9fbe46cbbf480115742a708cc48072e72bc2b8e7ebcc20e2c1b64ef590534962", 0x64, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) r2 = memfd_create(&(0x7f000095e000)="08043614f40000000850c4abfaae15cf3f5f8a2c043297fd491d28dba6fcc78afa8001a529f89d42c41f59550e9b4242e3065b00031dda50262df02ba92dfb1a681a4f857f80bb271705a0804e0700000000000000ed312784942f63c49d197d6e31c8d615f6c721a4c82b0e2c63404e0d5d74a47697fda19cd56b05", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ce4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f49000-0x5d)=""/93) shutdown(r1, 0x2) getgid() getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000b79000-0x4)=0x0, &(0x7f00002d0000-0x4)=0x4) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000ff9000-0x5)="0094c9b80a", 0x5) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xb) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0x20, 0x29, 0x2, "544cd5148273289fa73808c238ab21d29f"}], 0x20, 0x0}, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000035f000-0x8)={0x100}, 0x8) fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000360000-0x1c)={&(0x7f0000360000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001da000-0x1f)=[{&(0x7f0000360000-0x5b)=""/91, 0x5b}, {&(0x7f0000360000-0x4)=""/4, 0x4}, {&(0x7f000035f000)=""/4096, 0x1000}, {&(0x7f0000147000)=""/22, 0x16}, {&(0x7f0000148000-0xd)=""/13, 0xd}, {&(0x7f000035f000)=""/213, 0xd5}, {&(0x7f00000e2000-0x36)=""/54, 0x36}], 0x7, &(0x7f0000358000)=""/0, 0x0, 0x1}, 0x1) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) fstat(r0, &(0x7f0000b78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000478000)='/dev/keychord\x00', 0x2280, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002c5000-0x10)={0x7, 0x10000, 0x9, 0x3}) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000) write(r0, &(0x7f00000bf000-0x26)="260000002a00ff000343007fcdffff03000103ff01000000ff090000100000000000000000fe", 0x26) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c2c000-0x1)='\x00', 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c2b000)={0x0, 0x9c, &(0x7f0000c2c000-0x9c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xae5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x95, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002cc000-0x4)=0xc) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c2b000)={r2, 0x1, 0x3f, "f9f36c37abfd58eaa9227cb7f199de04ab3c1f58d8a5992726195476557cc26fc7b287e55271df78c7739c1a40f95833d5581ad330d62031e8e5ad24b2b90c"}, 0x47) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r4 = getpgid(r3) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x1a, r5, 0x0, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r6, 0x89e5, &(0x7f0000c2c000-0x99)="a05f1486273655ec2d407ccba2e37de6f7a8b3b8825aa70482d6d40cc16d71f0fca49c3015993087b4d8dccf5349c289b627dfbed39a5ef9c7f0f806add2c1f983277b74cd9d82ffade61ec56e13330e11ac9320a0f51fe3fb8d0d72923ac48c41e0070136668953c5b50b2158705661102010d9926a23276de490bf3d4a16a0302674990525fb7a2653175315b72cb20f7b84aded874962e5") 2018/01/17 07:18:25 executing program 4: clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f00004cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 47.103423] binder: BINDER_SET_CONTEXT_MGR already set [ 47.116909] binder: 9974:9979 ioctl 40046207 0 returned -16 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000017000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000012000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00007bb000)={0x0, {""/7}, 0x0}, &(0x7f00000d1000)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b1d000-0x8)={0x0, 0x0}, &(0x7f0000ed0000-0x4)=0x8) r1 = socket(0x200000000000010, 0x4, 0x400000000013) write(r1, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba6000-0x4)=0x58, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000156000-0x4)=0x4, 0x4) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") r1 = syz_open_dev$sg(&(0x7f00007b3000)='/dev/sg#\x00', 0x5, 0x10a00) recvfrom$packet(r1, &(0x7f0000400000-0x2d)=""/45, 0x2d, 0x41, 0x0, 0x0) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[]) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) fstat(r0, &(0x7f0000b78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000478000)='/dev/keychord\x00', 0x2280, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002c5000-0x10)={0x7, 0x10000, 0x9, 0x3}) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)="") 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000276000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003f0000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000339000)="", 0xab1a9f1e2e7822dc, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000cdf000-0x8)={0x246a}, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071b000-0x8)={0x0, 0x1c9c380}, 0x8) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x131840, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x800, &(0x7f0000001000-0x8)={0x5}, 0x8) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000202000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000343000)=0x8) r3 = socket$inet(0x2, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c1b000)={&(0x7f00005a5000-0xc)=[0x5, 0xffffffffffffffff, 0x200], 0x3, 0x1, 0x8, 0x4, 0x6, 0x2, {0x4, 0x3, 0x0, 0x7, 0x2, 0x8, 0x0, 0xa79a, 0x6, 0x1, 0x8c, 0xbb, 0x0, 0x1, "246d40b6caba20dc74ddec4fcfdf55f762a305de6b894ec419ff87d1ae82b7ba"}}) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f75000-0x4)=0x450, 0x4) sendto$inet(r3, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006b1000-0x4)=0x5, 0x4) getresuid(&(0x7f00001a9000-0x4)=0x0, &(0x7f0000bb2000-0x4)=0x0, &(0x7f00007f9000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000024c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x5, 0x1, 0x81, 0xa, 0xa0, 0x80, 0x2c, 0x0, r4}, {0x8001, 0x1, 0x7f, 0xfffffffffffff70f, 0x8000, 0x5, 0x5, 0x4}, {0xfff, 0xfffffffffffffffa, 0x91, 0x8001}, 0x14d, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x0, 0xc5f, 0x4, 0x2}}, 0xe8) [ 47.167829] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.203901] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 07:18:25 executing program 0: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0x4) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") pipe2(&(0x7f0000263000)={0x0, 0x0}, 0x0) listen(r0, 0x53d) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000068000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x100) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fchmodat(r0, &(0x7f0000208000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d87000)={0x0, 0x7fffffff}, &(0x7f0000ca4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab9000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0xee0)={0x90ec, 0x8200, 0x6, 0x8, 0x0}, &(0x7f0000001000+0x8e6)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x7, 0x0, 0xffff, 0x7, 0x80000001, 0x401, 0x8, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl(r2, 0x707, &(0x7f0000000000)="48f167b78c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') close(r1) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000812000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bac000)='uid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000fb1000)=0x0, 0x3) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f000000b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f1c000-0x2)=0x1002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000eed000)=[{{&(0x7f00003a4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000df5000-0x10)=[], 0x0, &(0x7f0000829000)=""/105, 0x69, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000082000)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/pktcdvd/control\x00', 0x208000, 0x0) accept4$llc(r2, &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000839000)=0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000549000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027b000-0x4)=@assoc_id=0x0, &(0x7f0000c90000)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000079f000)={@common=""/16, @ifru_ivalue=0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e6a000)={r3, 0x9}, 0x8) shutdown(r1, 0x0) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ff7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000ff8000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff8000-0x4)=0x58, 0x80800) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000fa6000-0x4)={&(0x7f0000ee8000-0x40)=""/64, 0x40}) 2018/01/17 07:18:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000000b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000-0x58)={0x20, 0xffffffffffffffab, 0x1, 0x8, 0x10000, 0xa30eb0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x10000001) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f0000983000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0x8a7000)=nil, 0x8a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000004000)=0x1) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f000023c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd4000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fd4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000491000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b8000)=0xe8) fstat(r1, &(0x7f0000061000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/17 07:18:25 executing program 4: rt_sigpending(&(0x7f0000a52000-0x8)={0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pwrite64(r0, &(0x7f0000001000-0xb0)="21d712fbe484918493b4ea8b3f130b1f971e348c65c383b5836dbbd349287d3e32fbb6ec73b90ff530ff78d483fd6217f314da9e553d2de51bab3b410f33f432f4007124c4948574db8e3aef9e56884d785400610af789c4c3fe9dcb2c478dd1d859d9cb74e6ad6276ec59c1dc93232db6c3dc217946e44edc45cd33e49dd54e703b39965abda36de982fcc4d95d7168a8da72be115fe9d7e6224e01ea7c9bc351261da7cf0e358384d9a24b7ccb10eb", 0xb0, 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) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)='}[&:\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00009e2000-0xa0)=[{{0x0, 0x0, &(0x7f0000c6d000-0x30)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000b55000-0xe0)=""/224, 0xe0}, {&(0x7f0000e07000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/44, 0x2c}], 0x6, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000046000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000b00000)=""/0, 0x0}, {&(0x7f0000e3b000-0xcf)=""/207, 0xcf}, {&(0x7f00001eb000)=""/207, 0xcf}, {&(0x7f00002eb000)=""/66, 0x42}, {&(0x7f00007b6000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000afa000)=""/78, 0x4e}], 0x8, 0x0, 0x0, 0x3f}, 0xb315}, {{&(0x7f00000c1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00004a1000)=""/165, 0xa5}, {&(0x7f0000d81000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000f89000)=""/125, 0x7d}, {&(0x7f0000000000)=""/209, 0xd1}], 0x6, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000d14000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c3b000)=[{&(0x7f0000305000)=""/168, 0xa8}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000c3b000)=""/30, 0x1e}, {&(0x7f0000a13000)=""/58, 0x3a}, {&(0x7f0000e8b000)=""/127, 0x7f}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000dc0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000d6a000)=""/19, 0x13}, {&(0x7f0000000000)=""/238, 0xee}], 0x2, &(0x7f0000904000)=""/0, 0x0, 0xff}, 0x20}], 0x5, 0x100, &(0x7f0000000000+0xc15)={0x0, 0x989680}) 2018/01/17 07:18:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x20003e) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000044a000-0x18)={0x24000, 0x36b, 0xffffffffffff7fff, 0x3ff, 0x2, 0x81}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001b7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001ca000)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fa9000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc) setregid(r1, r2) accept4$packet(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa7000)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e54000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x2c081, 0x0) ioctl$TIOCCONS(r4, 0x541d) memfd_create(&(0x7f0000594000)='/dev/snd/seq\x00', 0x1) 2018/01/17 07:18:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000954000-0x4)=0x68) keyctl$update(0x2, 0x0, 0x0, 0x0) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/member\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000dc6000+0xcde)=0x0, &(0x7f000059d000-0x4)=0x4) socketpair$unix(0x1, 0x41, 0x0, &(0x7f0000bc3000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000fe8000-0x80)=@hci={0x1f, 0x0, 0x1}, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fea000-0x36)=""/54) 2018/01/17 07:18:25 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000063b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000ab000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x0, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000bdf000)={0x2, 0x7fc, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ce000-0x8)={0x0, 0x0}) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bd1000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a28000)={r3, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000701000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000077a000)=""/22) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000103000)='./control\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000c0f000-0x10)='./control/file0\x00') rmdir(&(0x7f00003e5000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00002d2000)={0x6, 0x800, 0xc14, 0xfffffffffffffffa, 0x3, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000803000)={0x2, 0x7fff, 0x800, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000052a000)=0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00007ef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socket(0x8000002, 0x806, 0x0) 2018/01/17 07:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x4000000000000) r1 = syz_open_dev$binder(&(0x7f000045e000-0xd)='/dev/binder#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000558000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000850000-0x8)={0x0, 0x5}, &(0x7f0000d34000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000823000)={r3, 0x4}, &(0x7f0000769000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000050b000-0x14)=[@acquire_done={0x40486311, 0x0, 0x20000000000000}], 0x7, 0x0, &(0x7f0000f67000)="9902874cc1fcd1"}) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a32000)={0x1e, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x401, 0x200, 0x3, 0x1ff, &(0x7f0000e4c000-0x10)=@generic="f183b788ba0e73373e8261ec5f0666d3", 0x2, 0x4, 0x3}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000010000-0x5f)=""/95) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000011000)=""/133) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x4, 0x0}}, 0xf9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000804000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007c8000-0x20)=[{&(0x7f00000b3000-0x1000)="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0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)="030da80000000007") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000019000-0x8)={0x200000000006}, 0x8) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) read$eventfd(r0, &(0x7f0000006000)=0x0, 0x8) [ 47.504757] audit: type=1400 audit(1516173505.862:30): avc: denied { ioctl } for pid=10086 comm="syz-executor7" path="socket:[16103]" dev="sockfs" ino=16103 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/17 07:18:25 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000049000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) r4 = getgid() fchownat(r0, &(0x7f00000ea000)='./file0\x00', r3, r4, 0xc00) sendto$packet(r0, &(0x7f0000474000-0xbe)="f7db4649379ae4c978a64f908759549e22c506a1e54ea32dfec3979e737ddf791eac58854c7c4bb6715a60cdee5c042574cb26a6c36bf26910de38e16f95a3eef485a71912137e30d25dd5f5f4de2fe1e979aeab937ba4c227980b45aceea34e1b97e19fb7f230fa2e285f81fe9615c1dce1a69081505f78f22943c6148fe14b13e36aeca1a6cb92e18bb013575d9fbb31f57b6fdc1a789571fd7946e1dc50c67b3984ec26548fabeab7bc66727e87981ae4911ff25b099d91e1d01d4a29", 0xbe, 0x24000080, &(0x7f0000739000)={0x11, 0x3, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x4) r5 = add_key(&(0x7f00005f5000-0xc)='id_resolver\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db4000-0x24)="00a51779bff836bbe09e99534680358086f118c4cdc7d7345deccff62e66e1598514a008", 0x24, 0xfffffffffffffff8) request_key(&(0x7f0000cb8000)='blacklist\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ee000)='mime_type:vmnet0\x00', r5) 2018/01/17 07:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000e3d000-0x4)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x0, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000809000)='/dev/snd/timer\x00', 0x0, 0x48000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000054000)={0x0, 0x4, 0x34, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f2e000-0x58)={{0xfff, 0x1}, 0x1, 0x3, 0xeed, {0x508, 0x6}, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f7000-0x10)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/17 07:18:25 executing program 5: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d41000-0x4)=0x14) r1 = dup(r0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d41000)="1c102b69c6c3190f836a78225c7f9030", 0x10) 2018/01/17 07:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000859000-0xe)='./file0/file0\x00', 0x410100, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a47000)={0x0, 0x0}) ppoll(&(0x7f0000a70000)=[{r0, 0x2004, 0x0}, {r1, 0x1062, 0x0}, {r2, 0x2050, 0x0}], 0x3, &(0x7f0000220000)={0x0, 0x0}, &(0x7f0000498000-0x8)={0x4}, 0x8) mount(&(0x7f00002c5000)='./file0/file0\x00', &(0x7f0000cf7000-0x8)='./file1\x00', &(0x7f00003c5000-0x4)='hfs\x00', 0x4, &(0x7f00006b3000-0x22)="e6cbf793ff69fe93454e2d7e2096c041335e708f9517a5099bc9e2b708991716a8fa") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f0000ed3000)="", 0x0, 0x0, &(0x7f0000e34000)={0x77359400, 0x0}) mq_notify(r3, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000071a000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x80000000, [0x200, 0x7, 0x5, 0xf700, 0x100000001, 0xd94d, 0x2, 0x0]}, 0x5c) mq_timedsend(r3, &(0x7f000076d000-0x53)="", 0x0, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) 2018/01/17 07:18:25 executing program 4: open(&(0x7f0000b2e000-0x8)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d3000)='fdinfo\x00') socket$unix(0x1, 0x5, 0x0) getdents(r0, &(0x7f0000540000-0x1a)=""/26, 0x1a) getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xac) 2018/01/17 07:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bda000-0x8)={0x0, 0x101}, &(0x7f000037e000)=0x25c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001fc000)={r1, 0x6, 0x5, 0x9, 0x9d, 0x6}, 0x14) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) [ 47.571808] binder: BINDER_SET_CONTEXT_MGR already set [ 47.581969] binder: 10112:10125 ioctl 40046207 0 returned -16 [ 47.606019] binder: send failed reply for transaction 41 to 10112:10118 [ 47.614153] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xebf8, &(0x7f0000010000)="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") r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) fremovexattr(r1, &(0x7f0000001000-0x18)=@known='system.advise\x00') [ 47.630432] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:18:26 executing program 7: r0 = socket(0x40000000018, 0x0, 0x1) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000000000)="02000000", 0x4) modify_ldt$write(0x1, &(0x7f0000e55000-0x10)={0x1ffc000000000, 0x1000, 0x400, 0x1, 0xffff, 0x2, 0x6, 0x1ff, 0x6, 0x0}, 0x10) 2018/01/17 07:18:26 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000039000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000027000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x100, 0x3, 0x0, 0x7fffffff, 0x100000, r0}) 2018/01/17 07:18:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b5d000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000168000-0x8)='./file0\x00', 0x800, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e6c000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00007fe000)={r2, &(0x7f0000001000-0x20)=""/38}) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = inotify_init1(0x0) timer_create(0x3, &(0x7f00004e2000)={0x0, 0x35, 0x5, @thr={&(0x7f000038c000)="266917ce11aad10aab74", &(0x7f0000ee6000-0x68)="1ec9129a74ab23da553a5a66b11eadfa2573085114daf5a88aeb3005f88b4bc7877a8f4ba64b6a72d9ff207b6319d85ce40e7bc2152ccdf5a31eb5416b7dd898221d7e96b17fd5c1c557967a49041f2822c348eaea96d131c6c7f55507501d5320302a4c991658ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000-0x4)=0x0) timer_delete(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000743000-0x9)='/dev/ppp\x00', 0x5211c0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00008b0000)=0x5f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fb7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x800000202, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002ce000)=0x9, 0x4) 2018/01/17 07:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a08000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) r1 = gettid() perf_event_open(&(0x7f000039f000-0x78)={0x7, 0x78, 0x8, 0x5, 0xfffffffffffffbff, 0x4, 0x0, 0x8001, 0x40000, 0x8, 0x5, 0x800, 0x8000, 0x7fffffff, 0x10000, 0x5, 0x7fff, 0x26a, 0xffffffff00000000, 0xff, 0x5, 0x2, 0x5, 0x9, 0x80000001, 0x6, 0xbd, 0x100000000, 0x0, 0x4, 0x7, 0x5, 0x5, 0x0, 0x80000000, 0x2, 0x9, 0x2306, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f000084d000)=0x0, 0x8}, 0x8008, 0x7, 0x6, 0x4, 0x2, 0x4, 0x6, 0x0}, r1, 0x2, r0, 0x4) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000ed2000)=0x0, &(0x7f0000dcf000-0x4)=0x4) 2018/01/17 07:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027c000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/01/17 07:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000023000)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_crypto(r1, &(0x7f0000afd000)={&(0x7f0000d3c000)={0x10, 0x0, 0x0, 0x3000001}, 0xc, &(0x7f0000b44000)={&(0x7f0000c31000)=@del={0xe8, 0x11, 0x2, 0x3, 0x2, {{'drbg_pr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000773000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000455000)='/dev/sequencer\x00', 0x18181, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ed9000-0x30)={0x0, 0x2, 0x8, 0x5, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x8, &(0x7f0000bd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000bd2000)={0x0, 0x0}, 0x2, 0xffffffffffffffc1) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./file0\x00', 0x27ffd, 0x115) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000007000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x3, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}}}, 0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa56d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000, 0xff, 0x4, 0x3, 0x20}, &(0x7f0000007000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0xa6e9, 0x7fff, 0x2, 0xffffffffffffffff, 0x1, 0x81, 0x9, {r3, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x101, 0x8000, 0x100000001, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000008000-0x18)=@get={0x1, &(0x7f0000003000)=""/59, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000008000)='/dev/keychord\x00', 0x101240, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000006000)={@generic="064029bf3fc54ea4e602599b68a31245", @ifru_ivalue=0x1}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000007000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) getpeername$netrom(r1, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000006000-0x4)=0x4) 2018/01/17 07:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000057e000)={0x0, 0x0}) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00003bb000)="2a3fc79fbd49e976507e1f65c871b06bc925c49de6bfb47b82eb454904ecee158fc9f6190ccbf1fefaefd89c7c95b23a63baf00ba5d8d546d7169791420c7f1944b5e4a700cbc09d294f6c4aa688d74e51b1b475aeab46f1b85b959c98b62d54ec2c000be225dec2d50c3daf8c43f5aa969bd4ed97968a50ba05", 0x7a) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000318000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/17 07:18:26 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x4402) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005000-0x14)=[], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/17 07:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000fb2000)='/dev/usbmon#\x00', 0x0, 0x800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) creat(&(0x7f000021c000-0x8)='./file0\x00', 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000f62000-0xd)='/dev/usbmon#\x00', 0x4, 0x200140) pipe(&(0x7f000095f000)={0x0, 0x0}) renameat2(r0, &(0x7f0000811000)='//file0\x00', r1, &(0x7f00004d9000)='./file0\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000add000)='/dev/keychord\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000d73000)=0x7) 2018/01/17 07:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00002c2000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x528) timerfd_create(0x9, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084a000-0x30)={0xe8, 0x0, &(0x7f000064b000-0xe8)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000d99000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000e09000)=0x0, 0x1, 0x4, 0x28}], &(0x7f0000948000-0x8)=[0x18]}, 0x1}}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f0000a6c000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000693000)=0x0, 0x1, 0x4, 0x3a}], &(0x7f00005c2000)=[0x18, 0x0, 0x28]}, 0x9}}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f000081e000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000d5b000)=0x0, 0x1, 0x2, 0xf}, @flat={0x77622a85, 0x1, r1, 0x0}], &(0x7f0000e33000)=[0x30]}}], 0x83, 0x0, &(0x7f00001a8000-0x83)="db2e803fa0706affd5bfa1c0fed82ac26805448337c1b3834324dd5968ca0aaabb4aa41a540c90d740bdc40906c8938afe298e95c3de02d2b23d0070c6f0064e185dc67ca82793903fee966c7f62f010e900cf65de03d27e2c216189f533ffcec091398c2db81f52d0e40a74728ae2e8099b539c8ad3fa65b7287f3d790eb8d4041ff9"}) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xb)="b9ee6b2161dbab3dfc837e") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea4000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xc)=':uservmnet0\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r4, &(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r3, r4}, &(0x7f0000001000)=""/4096, 0x1000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000598000-0xc)={0x80, 0xffffffff, 0x4, 0x40, 0x4, 0xb123}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000)={0x4, 0x3a5, 0x2, 0x3, 0x7, 0x8, 0xaf, 0x8, 0x1, 0x5, 0x2, 0x3}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000001000)=0x0) 2018/01/17 07:18:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000228000)={0x3, 0x6, 0x101, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000195000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f00001b4000)=""/166, &(0x7f0000f97000)=0xa6) 2018/01/17 07:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000629000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000485000-0x8)={0x0, 0x7}, &(0x7f0000d33000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d0d000)='highspeed\x00', 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cfc000-0x108)={r1, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7ff, 0x3d8, 0x0, 0x6, 0x417, 0x9, 0x5, 0x285, 0x9, 0x33d8, 0x7, 0x8, 0x8001, 0x3f]}, &(0x7f0000ecf000)=0x108) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') 2018/01/17 07:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fe000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000540000-0x12)='/dev/loop-control\x00', 0xb0000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000089b000)={0x0, 0x0}) connect(r0, &(0x7f0000342000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket(0x10, 0x2, 0x9) linkat(r0, &(0x7f0000914000)='./file0\x00', r1, &(0x7f0000bd1000)='./file0\x00', 0x1000) sendto(r2, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x51, 0x0, 0x0, 0x0) 2018/01/17 07:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000fb2000)='/dev/usbmon#\x00', 0x0, 0x800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) creat(&(0x7f000021c000-0x8)='./file0\x00', 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000f62000-0xd)='/dev/usbmon#\x00', 0x4, 0x200140) pipe(&(0x7f000095f000)={0x0, 0x0}) renameat2(r0, &(0x7f0000811000)='//file0\x00', r1, &(0x7f00004d9000)='./file0\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000add000)='/dev/keychord\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000d73000)=0x7) 2018/01/17 07:18:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000)="d84359fa", 0x4) 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000d5d000-0x8)={0x1}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000524000)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006a6000-0x4)=r3) 2018/01/17 07:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000cc2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000976000)=0x48) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000216000-0x8)={0x0, 0x0}) faccessat(r2, &(0x7f0000682000)='./file0\x00', 0xf4, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000faf000)={0x4, 0xfffffffffffffffe, 0x0, 0x4, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000277000-0x8)={r4, 0x0}) 2018/01/17 07:18:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000)={0x1000, 0x3f, 0x7fff, '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]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={r2, r3, 0x2}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000012000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9f000-0x4)=0x0) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000a03000-0x1f)='net/ptype\x00') openat(r3, &(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x800000024) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000ecb000)=0x0) [ 47.894683] binder: 10207:10229 got reply transaction with bad transaction stack, transaction 43 has target 10207:0 [ 47.913082] binder: 10207:10229 transaction failed 29201/-71, size 40-8 line 2935 [ 47.939101] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.944109] CPU: 0 PID: 10238 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #23 [ 47.951733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.961071] ffff8801c4f4f830[ 47.963299] binder: BINDER_SET_CONTEXT_MGR already set [ 47.963307] binder: 10207:10229 ioctl 40046207 0 returned -16 [ 47.975067] ffffffff81d93169 ffff8801c4f4fb10 0000000000000000 [ 47.981496] ffff8801c8ae8a10 ffff8801c4f4fa00 ffff8801c8ae8900 ffff8801c4f4fa28[ 47.989071] binder_alloc: 10207: binder_alloc_buf, no vma [ 47.989090] binder: 10207:10229 transaction failed 29189/-3, size 0-0 line 3127 [ 47.989122] binder: 10207:10247 got reply transaction with no transaction stack [ 47.989129] binder: 10207:10247 transaction failed 29201/-71, size 40-8 line 2920 [ 48.003961] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.004108] binder: release 10207:10229 transaction 43 out, still active [ 48.004128] binder: send failed reply for transaction 43, target dead [ 48.035962] ffffffff81660c0a 0000000000002a2e ffff8801b5a238f0 ffff8801b5a238a0 [ 48.043948] Call Trace: [ 48.046514] [] dump_stack+0xc1/0x128 [ 48.051854] [] handle_userfault+0xa3a/0x1310 [ 48.057888] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.064876] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.071255] [] ? preempt_schedule+0x25/0x30 [ 48.077198] [] ? preempt_schedule_common+0x35/0xd0 [ 48.083751] [] ? handle_mm_fault+0x117b/0x2530 [ 48.089954] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.096853] [] handle_mm_fault+0x1fd1/0x2530 [ 48.103143] [] ? __pmd_alloc+0x410/0x410 [ 48.108830] [] __do_page_fault+0x5c2/0xd40 [ 48.114688] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.120644] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.127283] [] do_page_fault+0x27/0x30 [ 48.132813] [] page_fault+0x28/0x30 [ 48.138065] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.144886] [] ? SyS_fcntl+0x874/0xc70 [ 48.150396] [] ? __fget+0x201/0x3a0 [ 48.155644] [] ? f_getown+0xb0/0xb0 [ 48.160901] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 48.167020] [] compat_SyS_fcntl64+0xce/0x4f0 [ 48.173052] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 48.180039] [] ? compat_SyS_ustat+0x30/0x30 [ 48.185989] [] ? fput+0xd2/0x140 [ 48.191065] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 48.197180] [] ? do_fast_syscall_32+0xcf/0x890 [ 48.203384] [] ? compat_SyS_ustat+0x30/0x30 [ 48.209329] [] do_fast_syscall_32+0x2f7/0x890 [ 48.215446] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.222085] [] entry_SYSENTER_compat+0x74/0x83 [ 48.278577] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.283131] CPU: 1 PID: 10245 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #23 [ 48.290737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.300254] ffff8801c4d17830 ffffffff81d93169 ffff8801c4d17b10 0000000000000000 [ 48.308260] ffff8801c8ae8b90 ffff8801c4d17a00 ffff8801c8ae8a80 ffff8801c4d17a28 [ 48.316251] ffffffff81660c0a 0000000000002a2e ffff8801c5cb08f0 ffff8801c5cb08a0 [ 48.324229] Call Trace: [ 48.326799] [] dump_stack+0xc1/0x128 [ 48.332141] [] handle_userfault+0xa3a/0x1310 [ 48.338179] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.345166] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.351549] [] ? __might_sleep+0x95/0x1a0 [ 48.357336] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 48.363721] [] ? handle_mm_fault+0x117b/0x2530 [ 48.369922] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.376125] [] handle_mm_fault+0x1fd1/0x2530 [ 48.382157] [] ? __pmd_alloc+0x410/0x410 [ 48.387850] [] __do_page_fault+0x5c2/0xd40 [ 48.393712] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.399658] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.406307] [] do_page_fault+0x27/0x30 [ 48.411817] [] page_fault+0x28/0x30 [ 48.417073] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.425126] [] ? SyS_fcntl+0x874/0xc70 [ 48.430637] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 48.436425] [] ? f_getown+0xb0/0xb0 [ 48.441690] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 48.447812] [] compat_SyS_fcntl64+0xce/0x4f0 [ 48.453853] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 48.460844] [] ? compat_SyS_ustat+0x30/0x30 [ 48.467832] [] ? find_mergeable_anon_vma+0xd0/0xd0 2018/01/17 07:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000140000)={r2, 0x10}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000049a000-0x4)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000355000-0x10)={0x9, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f000034a000)={0xfffffffffffffc5d, r3}) r4 = socket$inet6(0xa, 0x802, 0x0) r5 = dup(r4) sendmmsg$unix(r5, &(0x7f0000cc9000)=[{&(0x7f0000683000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b41000-0x18)=[], 0x0, &(0x7f00008e8000-0xc4)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c6c000)='keyring\x00', &(0x7f0000a31000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000a5f000-0xc)={0xc000000, 0xfffffffffffff25f, 0x2c}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) keyctl$revoke(0x3, r2) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/17 07:18:26 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000538000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000088b000-0x4)=0xee0000000000000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e14000)=@assoc_value={0x0, 0x0}, &(0x7f0000f1f000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000421000)={0x0, 0x7}, &(0x7f0000eaf000)=0x8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc0000)={r2, 0x5, 0x4}, &(0x7f0000f1e000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0x5, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/17 07:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033b000-0x7)='ns/net\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e52000)={0x0, 0x48, &(0x7f00002d0000)="f81ba6dcd155762023c4f6fac9dd83c6e55662431a28569d78838808a55babbb8f56142f2331aa39345e7e74e8229ce7bc5cd7e6f2351be7f71f9a2cd2ee723c83bc924f62ee77e0"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ed000)={0x0, 0x0, 0x0}, &(0x7f0000768000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ab3000-0x4)=r1) setns(r0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000827000)=0x0) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00006a4000-0x10)={0x81, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000028c000)={r1, 0xfffffffffffffff9}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = creat(&(0x7f0000040000)='./file0\x00', 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSETLED(r4, 0x4b32, 0x7) ioctl$PIO_UNISCRNMAP(r4, 0x80047456, &(0x7f00007da000-0x7a)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000134000-0x20)={0x2fb, 0xffffffff, 0xff, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00008f2000-0x8)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00003da000-0x50)=[{r0, 0x8000, 0x0}, {r1, 0x102, 0x0}, {r0, 0x9020, 0x0}, {r1, 0x3000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x8008, 0x0}, {r1, 0x2020, 0x0}, {r0, 0x0, 0x0}, {r1, 0x401, 0x0}, {r0, 0x11, 0x0}], 0xa, &(0x7f0000487000)={0x77359400, 0x0}, &(0x7f0000e13000-0x8)={0x2346c520}, 0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x6) 2018/01/17 07:18:26 executing program 1: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035e000-0x1c)=@llc={0x1a, 0x15, 0x5, 0xffffffff, 0xf0ec, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10, &(0x7f000022e000)=[], 0x0, &(0x7f000033e000-0x3408)=[{0xc, 0x1, 0x25, ""}], 0xc, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00001b2000)='/dev/input/mice\x00', 0x0, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000035f000-0x8)={r2, 0x0}) 2018/01/17 07:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x6c)="066a3bdff1ce8229af612d53c11d3b54fba56908b763b0981ac294b97f19031df972c282d9287f74daf75342a048ce7beb77f527acc43d8c3f4626c4156f2b1b2b3cc94bd4ea0b456e4faa4f6bed0f2284311e8dd99f41c43b9e5de305ca66cda6b3d2263adfeb6d56b0017e", 0x6c, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x60)="50085b42ed7afa77f2d9aeb665b441eb751f28ca4222fbbfbe3adf56448147ec49f95e11f835a1e9f8c44a82ae5a7d862e85ecf1b9c6945ae36cfc059b10bcb3b07d10f293509cf81f8e40bc7a737e93958ceabceec3e2d7370332a9e19a4a42", 0x60, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) [ 48.474993] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 48.481108] [] ? do_fast_syscall_32+0xcf/0x890 [ 48.487310] [] ? compat_SyS_ustat+0x30/0x30 [ 48.493265] [] do_fast_syscall_32+0x2f7/0x890 [ 48.499390] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.507605] [] entry_SYSENTER_compat+0x74/0x83 2018/01/17 07:18:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000c6000-0x8)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000874000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f0000601000)="8908080004", 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000e88000)=[{0x2, 0x9}, {0x8, 0x3}, {0x3, 0x1fffffffc}, {0x4, 0x6}], 0x4) 2018/01/17 07:18:26 executing program 6: mmap(&(0x7f0000000000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f00004ec000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000022c000-0x70)=[], &(0x7f00004ec000)=[0x40]}, 0x0}}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000031000)={0x1, r2}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000005f000-0x70)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x3ff, 0x2, 0x8, 0x1, 0x0, 0xfe1, 0xf6d1, 0x4}) 2018/01/17 07:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000116000-0x4)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ffa000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f03000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000106000-0x31)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3, 0x8000, 0xfffffffffffffffc, 0x500, 0x8, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f2000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000ab1000)=@dstopts={0x1, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x9, 0x4, 0xecf, 0x7, [0x10000, 0xaf0]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0xffffffff, 0x14, 0xfff, 0x1ff, [0x1, 0xbf7b, 0xfffffffffffffffe, 0x0, 0x800, 0x7, 0x4bd, 0x3, 0x3, 0x69]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0xffffffff}]}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000191000)={0x0, 0x0}) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000469000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004c2000)=0x2, 0x4) ioctl$TCSBRK(r4, 0x5409, 0x3f) close(r2) socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000b97000)={0x11, 0x1000, &(0x7f0000789000-0x1000)="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"}) 2018/01/17 07:18:26 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x3c, 0x0, 0x0, 0x0}, {0x80006, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000009000-0x1)="8f", 0x1}], 0x1) 2018/01/17 07:18:26 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000050000)={0x400, 0x9, 0x9, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd2(0x8001, 0x80000) setns(r1, 0x3ffffffe) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000051000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000004f000)=0x58) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000035000)={0x0, 0x3, 0x200, 0x1, 0x64d, 0xd9, 0x6, 0xa88, 0x1, 0x9, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d63000)={0x0, 0x9f5}, &(0x7f0000309000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000059a000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xba, 0x426c3602, 0x80}, 0xa0) recvmsg(r0, &(0x7f0000781000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000b95000)=""/0, 0x0, 0x0}, 0x2) r2 = dup(r0) openat(r2, &(0x7f00009f7000)='./file0\x00', 0x400000, 0x84) 2018/01/17 07:18:26 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe2(&(0x7f0000b96000)={0x0, 0x0}, 0x84000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00003d1000)=""/25) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006e9000-0x4)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/pktcdvd/control\x00', 0x803, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000de6000-0x21)=""/33, &(0x7f0000f71000)=0x21) 2018/01/17 07:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034f000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000094c000-0x8)=0x0) msync(&(0x7f00002c2000/0x1000)=nil, 0x1000, 0x3) 2018/01/17 07:18:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) 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) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000003000)='/}@vmnet1-\x00', &(0x7f0000001000-0xa)='map_files\x00', &(0x7f0000004000)='vboxnet0\x00'], &(0x7f0000004000)=[&(0x7f0000005000-0x17)='mime_type&lomime_type,\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000002000)='map_files\x00', &(0x7f0000004000)='map_files\x00', &(0x7f0000001000)='}userkeyringwlan1-em0\x00', &(0x7f0000001000-0xa)='map_files\x00'], 0x400) ioctl$void(r0, 0xc0045c7f) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/17 07:18:26 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000259000)="03d5a591bd854e8bf7d9484a9e018bcfe3547f57070c9c334abd735ba5623a4df43bc03fbc06c99768171f4fd9f845e79b83084ebad3b8feffffffffffffff01e3b6d250c857b6d28eae9bb17f3339b406650b71025857625b01c7eb92d0084a6f4db2214ba6ebb91b002da16a50585600adcddfee0f8c557823b691d5e4858a1e0ff07c3b57f438952cac8107ef016a84b621ed79e6a69d36ddd84dad5ee052b5e7c275845775c28ca3b7cc3f2c2261f90e78e29d6350ca8e", 0xb9) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/enforce\x00', 0x10001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000060000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) ioprio_get$uid(0x3, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000141000)='/dev/input/mice\x00', 0xfffffffffffffffe) getsockname$packet(r0, &(0x7f0000841000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000583000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockname$inet6(r0, &(0x7f0000e0d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8d000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000178000)={0x0, 0x0}) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x66)=""/102, &(0x7f0000000000)=0x66) ioctl(r0, 0x5385, &(0x7f0000038000-0x3)="") [ 48.604080] binder: 10281:10289 unknown command 64 [ 48.618930] binder: 10281:10289 ioctl c0306201 20007000 returned -22 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000002, &(0x7f0000ed4000)=0x78, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000031000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000e42000)=0x0) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x115}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4, 0x0}}], 0x84, 0x814}], 0x2, 0x24008001) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000a82000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000b12000-0x2c)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00005cc000)=0x0, &(0x7f0000948000)=0x4) 2018/01/17 07:18:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) epoll_pwait(r3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000003000-0x8)={0x6}, 0x8) prlimit64(r2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='uid_map\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000066a000)={0x0, 0x5}, &(0x7f00006c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d3000-0x10)={0x3, 0x8, 0x20000000000000, 0x9, r1}, 0x10) preadv(r0, &(0x7f0000261000)=[{&(0x7f00006a3000-0xa9)=""/169, 0xfd8c}], 0x1, 0xfffffffffffffffc) 2018/01/17 07:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/ashmem\x00', 0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) socketpair$inet(0x2, 0x80807, 0x49d3, &(0x7f00002a9000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f000069b000)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000+0xa06)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x3, [0x8, 0x81, 0x44e1, 0x1, 0xbe92, 0x5, 0x1, 0x5]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000092b000-0xe)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00009d6000)=""/0, &(0x7f00007bf000-0x4)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000690000-0x8)=[{&(0x7f0000f31000)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000bcb000)=""/60, 0x300}], 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f00002e8000-0x9)='/dev/sg#\x00', 0x5, 0x80301) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000236000)={0x0, 0x7}, &(0x7f00002a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fd7000-0x98)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000c25000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00004ff000-0x4)=0x0, &(0x7f00007b9000-0x4)=0x189) [ 48.668160] binder: 10281:10301 unknown command 64 [ 48.677068] binder: 10281:10301 ioctl c0306201 20007000 returned -22 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/dev/sequencer2\x00', 0x8180, 0x0) sendto$inet(r0, &(0x7f0000b04000)="4679326574af5d67ae196936e338237f6a234366a4d4d587484c990977d4b64a74a3b2754813c63c5b2e7899b58c7b14b9a4b987e574a7e103f671edc17c14633d5ff81dcb9f656586d03814a56ce6c5717a691ade641aa6b59757a32a9d7a29de5ce0adbefd802b5e534be5698e8c62f748a79656c7dbee86ff0a4de5a8bce20d7ca9e05d2a1da6642276160978", 0x8e, 0x0, &(0x7f0000e9b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d21000-0xf)='/dev/sequencer\x00', 0x880, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000196000-0x4)=0xd7) clone(0x28004100, &(0x7f0000ff5000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ce3000-0x1)="") r1 = syz_open_dev$usbmon(&(0x7f0000251000)='/dev/usbmon#\x00', 0xdb4e, 0x101000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000550000-0x2d)=""/45) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mlock(&(0x7f00005de000/0x1000)=nil, 0x1000) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1a000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f19000)=0x0, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f1b000-0x4)=0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000f1b000-0xe)='net/sockstat6\x00') 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/17 07:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000cb7000)=0x1) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x8, r0) syz_open_dev$loop(&(0x7f0000572000)='/dev/loop#\x00', 0x2aa2b63e, 0x40080) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c2f000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000854000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 07:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00003e6000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d81000-0xc)={0x0, 0x1c, &(0x7f0000de3000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000e6e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000099a000-0x8)={0x0, 0x2}, &(0x7f00006c5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6c000)={r3, 0x6, 0x0}, &(0x7f00009f6000-0x4)=0xc) epoll_create(0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000069656e741100", 0x0, "0001000111000006", "a6e7fd00000000ef1dae8000000000000000f6ff2ecd9d9baa11c8dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000017000-0x8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = open(&(0x7f0000012000)='./file0\x00', 0x54040, 0x80) ioctl$KDSETMODE(r2, 0x4b3a, 0x3dd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000+0x88b)="44078264adcf2b143a8a99de9ef63e15c3f9c9740c17dea055196934709164971793b6959cd63de98bbd8c8aa78ad88fcc8f7c97c97ca2c50eecfa0aecb83f4140e2905be296597ebbd20deacef69114d2f6421a6b046cebc18188dbf6dc4b43e5aa39c7b5908c4fcc773be438396a62a194c8d82a03e4", 0xfffffffffffffeb9, 0x8000, 0x0, 0x0) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000092d000)='net/tcp6\x00') ftruncate(r0, 0x8) sendfile(r0, r0, &(0x7f0000899000-0x8)=0x8000000, 0x7) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mlockall(0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f000088f000-0x14)={0x7fffffff, 0x9, 0x9, 0x8, 0x6, 0x9, 0x6, 0x7, 0xff, 0x5}) close(r0) 2018/01/17 07:18:27 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) setpgid(r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}], 0x58) 2018/01/17 07:18:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000080a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x72)="c143ce0ee3370b5a741cbf4a0d3fe5ed056120dd05f12271d4f5e9f335f18864d8d76c4fa38ae9806097e87a62e73eb0ca1d8159869ad9cf809a6f850986445146b41203f21887eb390a2711a36c222f10b3532502e48e8a2b956f7fdd5357a347c45406c4aef7d7c1a955eb933e9766e8b2", 0x72}, {&(0x7f0000002000-0x3c)="4e4a02a0673f841ddb42ecb0b31e897316f4a65703523dd27783a2f95e55e93109287e7fc0d9025cf85675d36cf5f1e145797605561f590e2a153468", 0x3c}, {&(0x7f0000001000-0xb)="61902097ee7f422a0e1a83", 0xb}, {&(0x7f0000000000)="dede46e7986e8f765622239cf19702cba8002604b0aadec888aec08f3c12d44e9a2fb31fc61f7e10234ba2f4b6b61905b64392521efb3de764e9b11d2de2e9d795535d0a3a1fdf8c8aa42f6176fc0e3e1afb95a5be34ebba07004582b06c6799d35b16865c7cecdc36db85043543ff95096b58313d66cea1d301ec9a24ad938f72f33705488abdbfdad72d08841607a87c665ade43e91959f13ae197317fa51a3980a4f7b3", 0xa5}, {&(0x7f0000002000-0xea)="3130879689163e028aec8c38f314597b33222629578ae267c3e494adad91ffb8e320ec229d7b499decf89942d5548a4b4cd0b88edb4fabaaeab2b9daf0ed9a097baadee1edad544ed320518aca8a54cedfb4056a67be3571310209559b9396eca67ff8e9f309c7df156bf2484ba5c78f7ebdeb595ac4f72c93b2d5600d4aff613d1b3431b68fceea34f10a956a43b871385f369cc9e88483501cf797fb90bbbd5749cad929ef7841faba628128c02869eca9aceed38e6c2eb42b2b6654888337393ddcb856683238aa242eaaf6be33652822504cc110c977e4df2af3d50429d6b059f8622ba8b0688877", 0xea}, {&(0x7f0000002000-0xcd)="bd0e3963f933c7f38aa53fcc494b3a36f72c040806748e0d6e712c5c8b9db35e7b741ab1e82e7191a1eac89c5755756ee0160df1a6c3c70febed0736da61bf94f1d06a0c262dc58dec090e28aaf5297a8d30db5be4244bce89fe4256009f44f35fb873829f8b4299e78c6a873a3d430edff31ef153b4695f9cb1b61fe5988743490b30f20fde9a60cb31533e6acced9e26e567eff581d843b806950fceb7821d6c572ffc79ab2d94240a8dff35aa9eac0e1f410041fd5a091c72cf5f21a515134a6d4daf5b7f08cdbe299229f2", 0xcd}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000001000)="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", 0x1000}], 0xa) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000fc8000-0x4)=0x7, 0x4) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x3452, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000276000)={0x87ce, 0x8, 0xe9, 0x6, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000cd2000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d2f000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) shutdown(r0, 0x91cf4821fe815b56) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d9a000-0x4)=0xfffffffffffffedb) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000e7f000)='\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/rfkill\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}) 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") symlink(&(0x7f0000403000-0x8)='./file0\x00', &(0x7f0000765000-0xe)='./file0/file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000558000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000403000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/17 07:18:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x80000000, 0xfff, 0x8}, &(0x7f0000e45000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000079d000)={r2, 0xf3, "b5f0d882b41b1aca52430a3d2fb4456be646e3e9a346b0eae28d65e8d45ea92336ce31ecf111873ec5b7c8259650625a2adf2d5b0ea307453367975dc2d3077c46f77eba1dce3bcf2c9949f936cc4a5ea5b1b3437b0be933fe8bc06de9e62ffe9c4482442b1f1a98d0e2e9dc72c7b386c523bc4b45f6caf557e4c3b78a005d75711f2f5c79adbf5f35bc2b9ddcdf3b99b1e8b11993d9167887ca22b9515553036f7c561718256dd001a5670855ff4c82fb47e4bb0e3ee33d3a9a32ff70cd8a1f76e265c33dc92974663680561b6485db4d8ff5b4f4ebe55b0c506466c39ee3602b815a8e648c2e8ac929cbd0c55a20471a7f39"}, &(0x7f0000e6b000-0x4)=0xfb) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041e000)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d28000-0x4)=0x10000, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d29000-0x4)=0x0, 0x4) getrusage(0x0, &(0x7f0000d27000-0x47)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000162000-0x4)={0x0, 0x0}) fchdir(r0) 2018/01/17 07:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000963000)=0x0) ptrace$getsig(0x4202, r0, 0x3ff, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000059d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$urandom(&(0x7f00001bc000)='/dev/urandom\x00', 0x0, 0x200000) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b32000)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000045000-0x4)=0x92, 0x4) pkey_mprotect(&(0x7f0000b01000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffffffff) set_tid_address(&(0x7f00001b6000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008ee000-0x18)={0x0, 0xfffffffffffffff7, 0x30, 0x1, 0x700}, &(0x7f00004e9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000af4000-0x8)={r4, 0xe7}, &(0x7f0000478000-0x4)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000778000-0x8)={0x0, 0x10000}, &(0x7f00005a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000949000-0x4)={0x594}, 0x4) fcntl$setown(r2, 0x8, r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000617000)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000164000-0x8)={r6, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000223000-0x4)=0x0, &(0x7f0000ef4000)=0x4) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060403) mkdir(&(0x7f0000624000-0x8)='./file0\x00', 0x800000000) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00002b8000-0x8)='./file0\x00', 0x8) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x0, 0x4) close(r0) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) recvmmsg(r0, &(0x7f0000d0f000)=[{{&(0x7f00001ac000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00002af000-0x8)=[{&(0x7f0000271000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000341000)=""/45, 0x2d, 0x7}, 0x6}], 0x1, 0x40000100, &(0x7f00005b7000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b77000)={0x0, 0x7, 0x10}, &(0x7f0000766000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000913000-0x8)={r3, 0x5}, &(0x7f0000883000-0x4)=0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 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$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001000)=0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000898000-0xc)={0x3, 0xb2, &(0x7f0000000000)="11b3bfc70fed25cc6129486f78f6b2ca5e359e65f3a6fdc14ae3d55bbd43c53f1e5eb6048beaec2c76c3d5122e412b16b67094245f6fc3c5b546e1404d5a3c7f31791206558ab5133dec61109cabba949c6d55aee178efb20bce4e2f24d63508d05c063655996532c4d120122a9f1f0ce3efaa58fc1dcb36c9765d5a3808e7a69b28f5b19c247b1c9195ffb1c751387b718a680321d8d0390b0476db16293337c200028a91abc5623b94b99d77db18e601b1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) dup(r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000439000)={&(0x7f0000347000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000907000)=0x3ff) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000b4a000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/17 07:18:27 executing program 7: 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, &(0x7f000026c000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000a04000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair(0x0, 0x2, 0x8, &(0x7f0000901000)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000013c000-0x6)={0x1ff, 0x6, 0x9c}) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/01/17 07:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x200010000001) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/user\x00', 0x2, 0x0) mknodat(r2, &(0x7f0000ca9000)='./file0\x00', 0x100, 0x9ce8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) pwritev(r3, &(0x7f0000744000-0x28)=[{&(0x7f0000310000)="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", 0x150}], 0x1, 0x0) shutdown(r1, 0x2) 2018/01/17 07:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000774000)=0x8, 0x4) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a99000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d56000)=r1) timer_create(0x0, &(0x7f00007e6000)={0x0, 0x0, 0x1, @thr={&(0x7f0000169000)="", &(0x7f0000bb9000-0x7d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x926914bbb319273d, &(0x7f0000af3000)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f0000150000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x380) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acd000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x4, 0xd8e4, 0xfffffffffffffffc, 0x6, 0x16ca1b31, 0x1, 0xe77, 0x0, 0x0, 0x401, 0x7, 0x7, 0xc]}, &(0x7f0000464000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000040f000-0x18)={r3, 0xea09, 0x10, 0x2, 0x0}, &(0x7f0000f5a000-0x4)=0x18) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a5e000)={0x0, 0x0, 0x0}, &(0x7f0000cf1000-0x4)=0xc) quotactl(0x82, &(0x7f0000177000-0x8)='./file0\x00', r0, &(0x7f0000da6000)="0a0fe9604a9e1f1a45e340c9d7dc628fa8d0ad1aca7d31ee4219f0d3be655fbdbdb6ad4923cf31ba5f3a41a4fe42c4bac6bbe44c78") mount(&(0x7f0000119000-0x10)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000f91000-0x1)="") exit_group(0x10000) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="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", 0x1000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000041000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000529000-0xc)='./file0/bus\x00', 0x8) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) fchmod(r0, 0x25) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="00343414fa7be745192dde7df2a21742c9d5f5aa6fc639c3aaec818c38a841d27dd1345393483ffdcd419f49a9b2f7fdedbce362ac42286b29a117e715acf122b07037df1bc4f91a3b529dc8c6d1561c83da23f361007ae113e544c69dd1df86f7575b293934869b50151b045b32f7878bc2559a7eb2f903f4e29a46bef97e8114604ed965bdd5504e495b10271b5231a97b519ddd6d559ff3c7141eb3e73eb1737fc91d8cc90bcf3ab616d15eee0ab2aefed05860771e333a33e70c8fe57b309d9a49e61133a70eed5b5a", 0xcb}, {&(0x7f0000001000-0x1000)="c573c77afe3deeb0bb5d1ac7ef118d3e57c58a37e75d8d1acefc00a92ceb6c6a4ebbfe541e32c35aac2e88fbea4a8773fe8d7bc886333aad79960ad976b76e8ea833d00697a309d0875493606b3a6c4d6c29b21c309af69f23bd13140116dc40f2280e79e5d042dd657e68d1f6937b4dcd223bbf73d9b8ea4ef7d72e9c5028665f82190ec1c1d164a0707e08e23ab1d3beed337ab7c40ebfc2100f94219364d9a7cf7dc70ecb8fad256f66f0f6db9fc071098b1adee3d7c5394f08bb0f199340546ac4664d3330913fa17fbb048c4ae186ebd3ce18a98e8e5b658e4d2540f17e4bb7b12a9fc8f8327b1d5d21d61aee67750ba00847fc9128f2516afbbc7bd2bf14c8ec7fdc65d1b5785077c0f7248291993971c25d1b61ed8f3cc516bbea742365e0e80beb35f6fd304bd95d8c5c4727c30cdd37bd6a5fc4a7ea7f43c432e02739808c4597f9129e4e95da823149ae4e4487c9f98cff86fce98d4b86fa2e4999480ba83b0f20feed6e5e23dcb7366aaf3d4e61b1457ae54a950f31d5c59c22dff5aa1c37c64ec4708fe3f25f5fead2f46694b62e083ca8167ecd4ffbfa8452f39d94e2ddea7dfed269af919bcccad537567803d15b560b8d7b670eb099a8d29cae2eedeec7200b42efda66efd0bb0ab6f0c5a2a381122d4acc923e4881d6e26665610fc72f18246fa140aa54eaf71f7776a313db64d44e93839038617d091275f238603b87faf6951cd5ebb1b9b6f953d47516c6e59a3b2104c1ab87e81277b43b148b0e9fcb7001e15751e4caa2282596e5a90598b441c638e762aabb7b66f9d6c1dd3698358993fedad18bd3aaae10c5d4c97356cba1208ca9ef2e84a5f774c10c02c8377ab0415a03553a97876ca15ed34290989d3bcdea6f0750c723a1b96a3ba280e408d591791d0b1b1f4d10206c7073a36b01fb3e079abc6917ce797b28369b4ed1120d306b122eba3567d2be1d50b11277e11d218f7dc393b2a90bc75f65f2e8a19e33700ce438054414f6a0bfe9ed61c87f0b593ac6090340f9216a3809d363655276cdbb4b9a218333aaa15398dcc68b3ed8e780b1d5cce84fd1c646f46b21a6f4827402e9812e3d1cc9837f7e533e1e5ec02fe42491faca4df64ebd98db63f9152b7ac2847db01333f4fd9f0ee3a3b82e59cb676fa47624bb2174dd470f49ce90e7bde3950838c5aae3dc0576ca2432295d7ce469d58e07a56ac2d8b153a6d9278019710369e653073790ae32ce5fe399683f7e1f1a10250baad18146df2ec68f9a6b19c3cc94ac0f4b64c5487360ea43cd7c7cf961cf4eff7549a1f9b60a9c7d9f49d3e21deeb3c51cbd03f130274e570ef7bdb79829e97f001bc9c68bc03376ce8b80b35a7bc91c584815c016376386e8c9803eb9fda266f4ec4adc20b4af8df09b3d2d2669ed13ed88feef37dca00d69f59b0a4695a5d62647353575c7448a104296114ca196bd86283f49c5c678b282fddb119a1ad60fb978b26c6d1a5f2aa0af0a4b1462b6d503e7135f3c5d75265ff80d01ccff86f699595fafd612bcdd9dfa0c11c38f6e44329717f023741d1c236a4e1bf78641d720d51565b2511e28bf7a51d01a8e4501f83f38ef773841144885db1c8b52f8cabb72a539416e2a539a4997cf03e4b24d3140b62b4c77e30755d3527b6e881012092125a27e0b9573d6cb564e84347afc0f3a1d6b6d0cd63e9e2cf3c310a193ab3adec905b968a1fe9868fb13f230b056205fee0c56245e6e43b8fa8803229e6ad5c383b840fa3f381862e68b5ad84bb287605cbe7f8bb6abcbf735fa963d37668e15be9a3e08eeae3dd507c9c57cfd78954497e748eda861aba0bf5aa5ff4ba185e68d31326764ac238ee21317de2fcdb07961a0ce369a6a84da76134f555bd7403cf0e7c3a1b0ecf41a43a82250323097edf13c75625194c41dabe1ddacde3f0a788c8211ca699f912654cf4934a20b5b9f5468a4d0afde58a39ee2cbe5dc3c4fb6d81352704e6d8f0b0958cd9f86edc85b8188ddfa9c841f01b83c46289fd4c20e88c6741a08cac439685bb43333f3ef0e98efc7b135f2efbb352cdd8bdae4bfe8eb7011463457570f305da963a8ca3ce81198659d01093e17881523173c5b28a2a6cd3a1db3f8d95d7cc71caf31e9cf9b0bf6182b3e0db4945b485ba8d7c0fb285a12c91c0956f59fd953e84a0354249107efc18c60fda5fb8ca0f2affcfe935e0a23a77c6377ed2c5419d56f1ba3e99ba7a36995ed4d75a3cc9c11b94423b9fb5582547dc38a05c1079c7d3d68495f3f2c28c363af1ae28f258a3dc8275977cd236703baec61d75a2ff883736964674ac252498a7ceb9d6d38eee920445c830d0cc18303fa508e62efb34481bbdf2363161571c897ad659c0dd65853961f46270a579b9ad73a7e2b137ccbb56cd26cd9ffac3b91372c35125460e1f50b53c904734a40e6d9f46c418c4fbb228cd224f7d763a9535b7ddc322cbcafa22d643de222520790f09c52d5e78cfad6646d9cdfcdf2451d2409cc2cd8ea4f2dc23a0bf43d8a02ad9f15d90be3e07cd5a5e7fa1993c81f9f5aa882e862eaf47cf63d32ee96c057628af965a00e7ed1a3051c5d826b614705eaa730e8b4573c73d9f0666d53e79ea9ce06b05c2f27745c6bcc8416b9d50e0b298f823bbc9edab4a3f65f1ed96a31b211ecefea58eb073b40bc9e0fb46c55ac1c980296b4d4f7ce15ef4bf57cf5b9ad369f7a80804fcc18eef4d5e5aedaf81e6e7f2a04763e09a059fb1c144ad9b621b58bc8a9442f278b832d0d386480b9ec2e9b582a0cf028aaf5774af85c1076a431c8528ae19e94840067f31d6d171af0c532980b235735975fdc89fc0b2ad4f7c0ea88e58bf95b3590f6bfbe6bff4ca314109d0b112eb49aaa277c25a6410c4de8e94234878c1e8220b149a3e4043b37a08fd10e37c06b56ba64d0e68aa50f53f6b2b8b3450c4d9d4732264387fc5e586cc810eeb532950dff2dbf0350a57ffbfec404acafd1076d5da98c72646c13ddb6839b0ca48acf4c1d67f4de2982f117611e2e5c8ea4e9de09c888660d9af691afb6e87b8b4b9a0339d41ba9325ce8b8240ac456b089431371ff8af298e58aa6fbab43461c9208113ca7ef2a670258bba8744132a1f37b71e9b93b483d0e3d663c981aee3382f84ee5fbfb31a0683aa54e05f587228f64920f5dc10d4aa59bf390cf358a79cbbfd9e0847500dff11b1540539487bf68d9f076833f9f117df36ba5258796bbe44df155d61dc916069924dd933bb087dde3206c16007bd1e1d343791efc979468822ad6e9b6bced25eb152b0dd05d5ef2e3f829de5ca84933f86ad0d2e5e56ff5af7b01841548968e8c4ef4be9ef87ab008fa7b9b0c8cf695c3a404cbf0dd97fffec9a8689dc9fc661ab2f28f8e7eec21607534188088a648214cc0e30791468320df1b3bb71f2764fd818a1557f6f95cefa0209657860a7a62d25f54f278adecfd1d04d86cdeda378e59acab07726e91ef74ddc0bda9ff750d814a2baffdd17ba81f6849d714b36ec04e532b8373d93bbd380a830bb09df514573e509caa5c1a5e7a815a523d030353d1930a50b6da45e4adceb56923dbd80f89956b580bc6c80832ec93978a79c89ea9f76ecfccc5e36fd01f630f8249d0f3c8bf36bd48a1af87d897b70f5d8c4786050ccca8dd3629ed8391c90724d40815b047c318f3b4938a43d4b3da68d21e2bb95559b771dfca2b3f72c1438048e331a15f92cab0262f4ab321f8c0b2ce02e3ac8d4700786ab5821e7bf10b82ce379dba41c39ec63e58781bda05fe0a2eb59c17ff79964c9d94216712427f3e1b85bd69499b040d288f6aefcddf9aa72c897561976400a249b45a5ac7904ad04bed1445dc48b7acfd3dde0cdbd29ee72bf18d6fa078873ea1ba59b1e8f1b0e5afa90070053ba70ebf743ef60d252c3e0d85ae386102a74d34a02dcf790c4ceb238eaa4e7dd6516c49e2572054bee0d1263393b8fed69df9fe423af1ec27dcd498b62edb41115c034ebd3154cc1b94afea847641ceb5bddfd80542963659c45902273b16d5415721a9f503cd0807c9e715f01e5603dc4bd85c8d8401c61452ece5c589d1dedcef73552cbc80168f8a5987e2070f349b42518d0950b6ca22739294a1465dca89df94e0ecdf580832aef9a7b94dc8c71121fcb92250a2fa36ad483e27206ce9e45e05414c1023ec288a16cca8d4b128e8937ebd318ae68ada6b913df02e7a2c874197a1477e02c36459463765a006d56ac6a4cd5eb312245c5a452f4d3e4e52a709cdc1c29a75ec9f10d74aac2a8b855d32a16baf145e8d64ab37b86f580d8d547a553931be31a7e6eb2622b2e757f98549bffd385734e01267e04634b5dde3add36e74a762a33ac33b8f4359048206c485363e0cf63bd8d7cb32a5fedbb4926b601afa367fc3f08897c75d55f9ce2025f832678da2d183712aa5bf257ab3c15be812a164c070945d9ecbb4846f803fada8b556c4fddce42512d42a7aaac745f1e3e40114e2e76dd97f00d91aa7522a736715bece70712210568302bd69958ce005d58f43652555d59f7f666ae075c6a1553dd06d8c82e42fa8d3f9fe493443f298baae07e4abde4b8d3993209cbbc12cffab4d2466f9f3cee7287ed420e2ca733105fc457a8d17236789fbcb643dc7e9f4a761e329adb86cdd2c5d071674268a6a5b30d59ee23d280cd8c12dd1ef728df6c409938c85c1f1b7361437f8c39fb13147fddc4433077efa92d1d4a355566aec7429ce584a94eba9eb3944c90abdadd344aa7c0304600415d8b853373db639b894bb2706f9d03c74ba5508a476a471924115bfadf78f634251d853dd78895e54e754db56ac9771323682e35fb0929cb0f7738819c9f778d5fc59a0bc797c03d1bcea43aa19413233822715307c948294100ac19b7878ecf86c7320136d71d7b9616314442b39a8c18445f03bbf52b515ab698deda2126f892fb5010d7ecf864425c4febdafce52dd21dbd97e6645a0c1e0982d7c6f2ba2c88fe1cb9de8f4eb6fea274de774c4c56ba5b01b384e2225ef36f4710616d54382aad432b83f5dba09278cbabc29bca9b949c8efa8fe77b325980c88964fea1b38ee9bb43ecd2d6655ffa5b0ee688f62c429e00f22f6fd6038ad37c44345eaa5c2f39864cf4f67f04e3ef4bfda91680c3cce481061c591318ef1c67958aedfbb63976d3d5f9efcee308f7a6cf38d0af64389858e31c1255dcdc98eb77e9170d30076908765667518d2ef0369c3f1a1c3ab7afb35544fe4dc1ecbf36a079ba1d8fa90d721e351a18cb4fc9dad931fe9a391b891edd4d4c959ea5ac62484d989d8747509b4717a6dfb6b6c70666ad2c72444b3aa5fc8536fb36a4539a6e62a884d52b73c822ba8d9adb580ae089e9f808225ca4c4b6029c9f9c1ff2e8d733d496345d20f9191fef07862c0a380f4ea457d167ca81e67fc32f574b72e71669a754ae34d6a64ab692b765e72bc7382891ed143b6c2bc9609405f6b52441f3d068bf6ebbff5444de9e0f1089a916171fbb2c8d120faaed9f6d9d24b7f1492a118b975e4fdfc1a00d35287f6988552ff19a096f177ce6500ff4f2d352d6cbe9ffb0c0489155e29e4882c12d2f798e601137c19bf3aba5a912313485d7d6b076e24f6b79c63cd33720b899c71d9f2fa63d7d8169250997b9888c233cec9bb4aa422822cf46a0b6e655e331e413e351cd01c4abc0ef659686504161ef2def48930614b9c209d5466d94557416f5589e4bf275dbbd07acc6dfebf2a6ebdc0424a80168b79ee98", 0x1000}, {&(0x7f0000000000)="82", 0x1}, {&(0x7f00005bd000-0x73)="b8ade50ae88bc24b50e3b40623cc4e9023065acfadcb7eb59c3683761a38b6ec2035ec526cbf27e8cbf00aed57f69f38e3ae2ce660258260a48af4b04a93a02c9401ccf79c9cda2e936f0fcf27fc0c9777473f3472a653b3ee36b0e2f9d83ad0bb5ec273beaceca4187886781f02211ba1e935", 0x73}, {&(0x7f0000726000-0x32)="2e65a52cdbdd5b272f5dd02e6925801fe1e864c009bbdc2cecb83f0d579e89a9f9136287513c4698d7313285e4742ef8043c", 0x32}], 0x6, 0x46) mlockall(0x0) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000d98000)=0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d20000)=0x7, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x81, 0xfffffffffffffec4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="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", 0x1d5}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x16)='task\x00') symlinkat(&(0x7f00001d7000-0x8)='./file0\x00', r0, &(0x7f00000c0000)='./file0\x00') removexattr(&(0x7f0000c75000-0x8)='./file0\x00', &(0x7f0000adf000)=@random={'system.\x00', 'task\x00'}) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000597000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b8000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000665000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x10000, 0x7, 0x500, 0xffffffff, 0x0, r1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:18:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000069f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d0b000-0x8)='./file0\x00', &(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) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x1, 0x2, 0x80, 0xa0, 0xfc, r1, r2}, {0x1, 0x24, 0x10000, 0xfffffffffffff9e9, 0x4, 0x4f22, 0x80000001, 0x2}, {0xffff, 0x80e, 0x6, 0x9}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x1, 0x7, 0x1800, 0x7, 0x1}}, 0xe8) 2018/01/17 07:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = creat(&(0x7f0000ccf000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000898000+0x94f)=0x0, &(0x7f0000392000)=0x4) close(r0) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1f)=""/31) 2018/01/17 07:18:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007b5000-0x4)=0xc) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x162) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076e000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000836000)={{&(0x7f0000aed000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000082f000)={0x6, 0x9, &(0x7f0000116000)="eb375d06e0aa9f9b211facffffffffff"}) modify_ldt$write(0x1, &(0x7f00004e2000-0x10)={0xfffffffffffffffb, 0x20001000, 0x1000, 0x3, 0x5, 0x53, 0x80, 0x9, 0x1, 0x5}, 0x10) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f00008fe000-0x6)='./bus\x00', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000817000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000c5c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001f9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="34e8a71ee5c0825668fb591a9e2c7a45"}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000044000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000000003}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000f50000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f00006bf000)='./file0\x00', &(0x7f0000608000)={{0x0, 0x0}, {r2, r3/1000+30000}}) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d52000)={@generic="4fe9a2f92ed12368a8c53bf452225aef", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000905000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c7b000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8e4, 0x2, 0x0, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x6, 0x4, 0x6, 0x1, 0x40, 0x4, 0xff, 0x1}, {0xffffffffffffff2b, 0x8, 0x800, 0x64a}, 0x9, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x2, 0x1, 0x100, 0x1}}, 0xe8) 2018/01/17 07:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000072d000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) pwritev(r0, &(0x7f00007ab000)=[{&(0x7f0000c87000)="802dc63f95cf1ce4563296f7dcb69f204b667958ef1fa15e7a0825c16c8cbb9c489215179e68c6906547f42a5ca82dae98554f3f99d348b959bd4d5fbd7bca34d0a6cdd8c58b6f80fc56d3dc2f80ea5e002548916486a5a73ddd4f708215b009b73790ca56846d7223ffb3c353f40ed632250ac2fae3d7b9003e77d068b09609cbb19eed2aa9d440d89cbbe1fee4e62cbe8c4b615918a980d4325a43dfb72e028c18b69aa27a9a6e8e32782440a368ed3fd57cc94ed4ed3b674b08d7d5c3d7bc1e56e83829", 0xc5}, {&(0x7f0000e30000)="6178c621a631f29813de785c5192935b1ab9a67070e878c6d2a6ee18fa133b208f9ce20e6a5c3cd11647d300e19f7a328693c0df7e00985159a6f6dc032c9715e56fdd0f1eff6a2b47b6ea185bc2b702401dd04ea3ed201d65eead8ade534b71eedd643019b102216ab073043f859a0335d046df64e1d25f76d60a29a81357740d7b2b449d1a602b02ddfa1957ff0410681fa215c7ce8e0287b7c8af80a8276f032566d332fb8de2f100eb6f24f76b3116cabbbe31fbaf296a44612475", 0xbd}, {&(0x7f0000691000)="5a538c3c14afc6471d46129519226f73316884b4feabaa1a36f53f6d9dbcc95f53451fc11aa81afe2a6454f925ae162d2711e1c93496ebd96c83df00dcb825fd5a024b4de6f109b6b8f21d510ea5a92959795316f74219f9d564b727c04bb7b82b051a393b1959f6bed3068977cefaf47a4898eb7a3b16a38a735bd7e98f8e443777097b841bbcb96d4575ef1a3bbaace406763f33", 0x95}], 0x3, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00007c0000-0x4)={0x3ff, 0xe18c, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x4) 2018/01/17 07:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac3000)={0x0, 0x68, 0x3, 0x7}, &(0x7f0000a33000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000834000)={r3, 0x9, 0x7fffffff, 0x8}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0x10, 0x0, &(0x7f0000002000)=[@dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}], 0x2f, 0x0, &(0x7f0000004000)="61567fdc9735779fc42c5e691e5835a2c92038fcc1a8043a380c59b510ccd86cea2c4a339d6ea70940b2a673b5645b"}) clone(0x0, &(0x7f0000fb1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a75000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x1, &(0x7f0000006000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:18:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000014000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d0e000-0x4)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000c7b000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:18:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000302000-0x30)={0xfff, 0x2, 0x6, 0x2, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f000042d000)={0x30, 0x6, 0x1, 0x76, 0x7, 0x4, 0xffffffffffffff4a, 0x5}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = dup2(r1, r3) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000e41000)=0x0, &(0x7f0000baa000-0x4)=0x4) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000928000)=""/46) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioperm(0xa37, 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/17 07:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a1000-0x8)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000b2a000)={{0x4, 0x0}, 'port0\x00', 0x1, 0x1a, 0xffffffffffff99d5, 0x9, 0x7, 0x6, 0x1, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003dd000)={0x0, 0x7}, &(0x7f0000488000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aa8000-0x4)={r2, 0x5}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000cc3000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fcd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 07:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000be000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000aa8000)={0x5, 0x4, 0x9, 0x9, 0x1000}) 2018/01/17 07:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b89000)={0x0}, &(0x7f000004f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000697000)={0x0, @in6={{0xa, 0x2, 0xad, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74f, 0x6}, &(0x7f0000300000)=0x98) getpeername$netlink(r0, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000105000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c2000-0x8)={r1, 0x7ff}, 0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fc8000-0x50)={{0x0, 0x0}, {0x0, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000dfe000-0x18)=[{&(0x7f0000b7c000)="851014cfdd3227d6cba76ae78834c3e51d576cf9ae2c1839f1cbf0dce9d9e446ea55e4462de7bb35895bece9ffe1b31a64b3dfa44296661f59a02937bae9f80f29eaa0ee46f25ca3", 0x48}, {&(0x7f000044e000-0x1000)="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", 0x1000}, {&(0x7f0000306000)="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0x1000}], 0x3, 0xf) 2018/01/17 07:18:27 executing program 4: mmap(&(0x7f0000000000/0xb64000)=nil, 0xb64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b65000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b64000)={0x5, 0x78, 0x3, 0x9, 0x31906cbe, 0x1, 0x0, 0x9, 0x4000, 0x1, 0xfff, 0x81, 0x1, 0x3, 0x4, 0x2, 0x1fffc0000000000, 0x3, 0x8357, 0x4, 0x1ff, 0x7, 0x7, 0x10000, 0x7, 0x5b5, 0x3, 0xfffffffffffffffb, 0x4, 0xffffffffffffa88a, 0x81, 0x1, 0x8, 0x8, 0x0, 0x7e, 0x3f, 0x10001, 0x0, 0xd72, 0x2, @perf_bp={&(0x7f0000b65000-0x1)=0x0, 0x8}, 0x4000, 0x81, 0x8, 0x2, 0x5, 0x1, 0x8, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0xf) fcntl$dupfd(r1, 0x406, r2) 2018/01/17 07:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) 2018/01/17 07:18:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000bc1000-0x28)={0x1ff, 0x1c, 0x1, 0x2, "b7a60519d0113d0a8d2c468319c5235b433e79c34e99cb5eb1c7a7cfb2dd9aec"}) fcntl$notify(r0, 0x402, 0x12) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x7, 0x5, 0x1, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TCXONC(r0, 0x540a, 0xeb) dup3(r2, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=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) recvmmsg(r1, &(0x7f0000002000-0x120)=[{{&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/134, 0x86}, {&(0x7f0000001000)=""/120, 0x78}], 0x2, &(0x7f0000003000-0x71)=""/113, 0x71, 0x6}, 0x6}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x18)=[{&(0x7f0000002000)=""/130, 0x82}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/176, 0xb0}], 0x3, &(0x7f0000002000-0x88)=""/136, 0x88, 0x20}, 0x9}, {{&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000-0x71)=""/113, 0x71, 0x3}, 0x0}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000003000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000)=""/49, 0x31}, {&(0x7f0000002000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f0000000000)=""/179, 0xb3, 0x2}, 0x400}, {{0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x98)=""/152, 0x98}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f0000002000)=""/37, 0x25}], 0x8, &(0x7f0000003000-0xfc)=""/252, 0xfc, 0x8001}, 0x1}, {{&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000003000-0x9e)=""/160, 0xa0}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000002000)=""/205, 0xcd}, {&(0x7f0000002000)=""/63, 0x3f}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000002000-0xef)=""/239, 0xef}], 0x9, &(0x7f0000000000)=""/190, 0xbe, 0xdac}, 0xff}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x67)=""/103, 0x67}], 0x4, &(0x7f0000002000)=""/161, 0xa1, 0x80000000}, 0xffffffffffffff80}, {{&(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0xa5)=""/165, 0xa5}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x0}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0xbd)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x8001}], 0x9, 0x40010000, 0x0) [ 49.571818] binder_alloc: 10505: binder_alloc_buf failed to map page at 20000000 in userspace [ 49.580771] binder: 10505:10516 transaction failed 29201/-12, size 0-0 line 3127 [ 49.608433] syz-executor3 (10514) used greatest stack depth: 23984 bytes left 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000773000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004df000)='illinois\x00', 0x9) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000471000-0x8)={0x0, 0x0}) gettid() [ 49.643571] binder: BINDER_SET_CONTEXT_MGR already set [ 49.659253] binder: 10505:10516 ioctl 40046207 0 returned -16 [ 49.673189] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/rtc\x00', 0x488402, 0x0) mkdirat(r1, &(0x7f00003e9000)='./file0\x00', 0x50) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d17000-0x4)=0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="7327753fa8d942be720581799233ff4a30b0026066a30f8fe70d934382f3556e3a25c6f3277d5e2ff05eeecffbd9d1e04db30ef94726aab2e0e5662bd76a06211733631fd5924b49d8b295ffa659e145ccfee1febd5c3a33322af884b855c643407fe54725f6419f0b458c55d62e3e2b2e59f203ad9562c8f337d52905d1a595baa2deaeacdb8a7b3c462c35e22afb28d55b1c7b6852d41a24af797b1f1bbec1d7b5ab459e70c07670466c8786128dc0a84691740120fb26c8d5fc04b40a420a1e79c4c6d65087311752c99516a5585c19416a916703cac69f7065e14a7697", 0xdf}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x24008001) 2018/01/17 07:18:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000af1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8a, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0xa4, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000003000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000003000)=0x0, 0x4) fchmod(r1, 0xc) request_key(&(0x7f0000003000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='^-\x00', r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x3)=0x4) r3 = socket$inet(0x2, 0x3, 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000004000)={0xc0000000, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000005000)='./file0\x00', 0x80, 0x1900) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r1, &(0x7f0000006000)='./file0\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000008000-0x10)=[r0, r0, r0, r0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000009000-0x43)="ede99a27b79c455197abc6ca7371d5bfe99ee15b167d56bd3063b529e0c3e9bc286134d4206264a74f279f2e54f721c7201b27350d47c61e676ea240df75aeab659f7d", 0x43) 2018/01/17 07:18:28 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000fed000-0x8)='./file0\x00', 0x41, 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000fec000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a4a000)={0x0, 0x0}, &(0x7f0000234000)={0x0}, 0x8) 2018/01/17 07:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0xf, &(0x7f00000ac000-0x40)={0x3ffffd, 0x8, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x47d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fc000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a32000)={0x0}, 0x8}) 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b6f000-0x4)=0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c1b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ef000-0x4)=0x10, 0x80000) clock_getres(0x2, &(0x7f0000895000)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00004e2000)=0x0, &(0x7f0000314000)=0xffffffffffffff6d) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000df7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a03000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000e5c000-0x4)=r3) r4 = memfd_create(&(0x7f000077c000)="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", 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b72000)=""/132, &(0x7f0000a51000-0x4)=0x84) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000819000)={0x1, 0x4}) setns(r4, 0x40000000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000704000)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000064a000)='lp\x00', 0x3) write(r0, &(0x7f00008c8000)="3769e4145f37db04", 0x8) 2018/01/17 07:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/ptmx\x00', 0x400000000020205, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)='/dev/vga_arbiter\x00', 0x80100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000024d000-0x5c)={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x7df}, {0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xff0000000000000}, 0x1ff, [0x6, 0x9, 0x4, 0x8, 0x800000000000, 0xd8, 0x0, 0x2a82]}, 0x5c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da6000-0x4)=0xc) sched_setscheduler(r2, 0x3, &(0x7f0000220000)=0x7) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f7c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000193000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000134000-0x8)={r4, 0x5, 0x1}, 0x8) ioctl$KDSETLED(r3, 0x4b32, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000f20000)=0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000597000)={0x0, 0x80000, 0xffffffffffffff9c}) write(r0, &(0x7f000010f000-0xf4)="1cc684da463c0ea0db9d7c4bec2c4b75044ed6f8aa73718297d678f8d972692136e814ee3f59e6bc443de03e53888daef10c17ff84df335f8c33f6edc987a80e3fa511a343a373117ee48c591a8f966f5908a652f2b3fc70594194bcf0f23a98e335d8c1f705657778aec323f16764080f3327d26c54e6221c4fc2ad7bb481ce8b3768d747f8c32f8109164d1e97f149e78d9e1036471bf66cce36c3b4cd641271eb40e4d0b0181f6667b2acb120a049fde3ef27298afb64b105efb94378261869dc74498edd54b008d9b5b073b8d8937a3055309bf60702b6bd5a6c9f2a94a0ccd2729cf7546d94a8379b8e7330a351d8ca3f29", 0xf4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ca5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007c4000)={@common='sit0\x00', &(0x7f0000287000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x39, 0x4, @thr={&(0x7f0000000000)="82c6061b2158c229f8973805e35f9b91ca1442b86316c8f250a074458146f839c753fb3b154586eac4da4f183c8de8a60e3bbf00d7e4c7b6", &(0x7f0000000000)="2be19c7c254116c5bf7846e7a54220c5df81f69ac81de46eb84cf801758ce050bb7116d19aac911b7f5559e6aae7fb36cc71a0f382"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x58)={0x0, 0x3, 0x4, @thr={&(0x7f0000001000-0x12)="d75497a8b91db8e996f5c3a611a2584bebd1", &(0x7f0000002000-0x70)="f526d5ca7fd8deee9438836783642f64abc5aa1fed10f91eed246190588366c0104bfefad01e44a4e5e2112d477d905995f910c510e3379623169bf651d0aee88af779e41e62fa09cf51d1d59ec77d79f3f181e401c1384062c66a0b507341c4b5a0da4f0a117ac6738d95e3fb42b73a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x58)={0x0, 0xf, 0x3, @thr={&(0x7f0000000000)="0e27ee006fe1e5a70a6abdb6646acd30e5e12ce1de500b303a381505b01bfd709d70bf3357812280c6df0304730a05a050f9947611562bd4106b856cda67adbf60f491ff4fecf39af5a4ab67a59314bd0930ed893d603b98d8903e823ce6d416e0044502dd37213d4edede221c113da1723583358b8d01ab19044055ea9e984d312613a3426b889041229fa64debd2506be2c4d298bbb87ccecb8ca798b2214e14d4c686fea9aa3c8caaa2e58d1c9d6fd1c46664f4e26c7e237c123856229d71cd9c9776bbdc950e18fc6bad22f88d612cbb822c4a9aa55a124120", &(0x7f0000002000-0x81)="9f02731a7ee14a38e45ec4e7d39e4fe331c7f1e220e111c66c39684aef74ff4133cb5c0467ff13ab89b4af7540c450cae72262bd39b6455ce08d31c3d285c3905add7865e6c1afa7c2044c57bd1432c663ee103478d8c81bb98d32ff3f884f8b8b14d3e48f4ee4147b1ea6446cb14c75752dfc2a708418d43671caec7d6b538c04"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x24, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x58)={0x0, 0x27, 0x1, @thr={&(0x7f0000002000-0x38)="c38fe2675c30fb2f76a53fcb637798d5fd41e545c85ace24126115e266bfb0dfb3dbf13bbacda84b48723c4d747664501419759b609b11ce", &(0x7f0000000000)="7c4a37be06ea6bc4878c8008527b7021b8be63c45c662cdb544068985fa842aa287844f7adbdbe091732796c7925512e560e3651e480277b2cee33b5d1afe8e49afd9b7daf683100728788269ddf64eff22b594f458abd46049221485fa7afb9426a5ddcae35ab943531b0415d3eda8984a296d44b53a2db4702558c5a9c642e6b0c562b223ff3282e574b9b396d31d2b47fb6337af5a4790a77641b3d91ce14d15305adb9725724ec94b9d8e08d8fcff0c15c966aded17a617998ab91116019d62601c8bafdef73d704816f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x58)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xffffffffffffffff, r2, 0x7, &(0x7f0000001000-0x1000)="bb5afd2d5c1f3a9ccc7dadba2929320b8d30791e50101d9a77c0ab38512f0cbd1e21b1a73e81e42d0a399f6d5a7c5e3933508eea03cf6e91a812d6de56648c931f137bc337a762cdf0a2490340b48205df0548ed462bc6e9d41b751facb23c2884260518853c1fe11fdb9b069831b40158ebf9070726246aa668e7d46d295e6cad4d3fa05c901652c312d7e62e86ae47a1bbd4f1697190a0a686915d49da5d8b91d0dd96cf8bbf354a29c502cac1bee2041119b921300e93be0dda04d182c21a1aca887675ea3b805a50986857cea5400db93b623109bfd6de954391a476b5a1a961818d1410fe3dc9ff531172f04dd5057cd00b73a8f6197df3d0d2cac7bf82a3f585deee801eb02e1257f9878434a7526ec348920c26ce2bde8421f0073cd962f1c8c0ee0a7b4e18b86a6b71519c85b5081bb0ee4fdc65b931e31fc74f4035c7cd4ce610f0582ee7ff54e0da8ed14dc5eebed35604c102e0bec80f524e7312904b3e18a6e6c2b92ba4190456d46991f5bf222857c16742b0fc6b4b24458c3d13c5c80d5b7b05e85a16dccd8127cf50295c4afea57ecdafa8f118e5701ac48e3905375e522416cbad29f8f84a08c8d648f1a88681f7f8e24a3ea7353e3108c69cbbd77da41a2fb0ba94a76479e793bab633ed856143da05fdbfdf86397b74349e4e12a1b697f4bb9eac563b865d09f8747422e60e7530816ff3f175984759630904934592d06526d06b6cff52f5128add5f56e08a321bde9c8b0047cc4d9c0c6e0abf09f8936f98717511dd793fd95b5120fc4c1910e09b0eed6982b041d1cb5de0c3ae70de9b309e7cb24546265ed41d9371d56c7c61fab361b2d92951888ca8c31b1bf291a18e808e78f23885590142096a8f28c4813a79d7dd6a33639288b3a76660aa3cee717b4f6ac5c7837fbf8ea1b0cbddca0caefb30f433320dbaef64a42082a5074cbd52f2f45999f220a49382f37d8a190eebe62248a4ab86304cfd4e092ec2a0d918bde5444066f23360b196c3dea3c884d619a268148ed7544108f6d34a1678959e18d4a50e0ce8c315ef733f7c1346379a4230099f16e3e89ac9510bf172cdaa7aaa35f6bc3656295e7523bdb476a0632433ab6f3d82140f2c5466d6cbcac5b2762e35f45715718da9c5a96df113b7694e2db507b5532fe082bcd2ae105d184eaa9b61ffdb73fd17d6482dec365666f719246e4f7d0d05a901caa3715f558a2d8f0d0b5b395d5df8dbfb6b0cad27185fcc6c04af69f9755ebbf30aca5899a41299f3e4424ebcd0e94790cf5755b086a1a8a25f6e311407b8468dda88c0bc35f8f4ae4f10cfc1035b80dd2378768667092c7b1b0247a70d05b0f0d19b9a644dd23a90ff279f791518260b1f7661f029e2891429316985f32f462679a41f5aa9b1deecf570ea3c5d287e9e53f478c8e3283e8f30b91629d176fc1b27d292a12911e4c43a2953a7deba308c72d78ce86aaff4b9516b34ed3e1cc61a4da162cea5511eb8db0fe92515cfc56042ec370fa4cbb0350ebb2dd289a62cf7d74b2389077307fa84f08d125c2855f7dfb9bc868e99be9e8cd79722cd6120dbdb737e07bc8dc885906da172209086602183fb927169ca1b0d522786f96967e6bb74044097b1d1417de129a8d3d0afdbf057e3687a4021875c67f38f8d9b4627547dc7334cb73f2555a5b55772dcd6d9feaff43d1e30ac55602839204a900344f93e6b0728f68abbf40d3bcc000f47ba5a61c45ee5874c126d6a5b020b9dcbcd7280209ddf9b5ed97eeef9ec04b2bde8d64581e96758ac0ee128a2f7f64c8c23bed5998015a17b31848953094a76097f0fa55cabb015f7070cded4dad82bb77e95a19a2cc2826ddafe92d127219fce5cdd2c452b537b6ac021f09dc07957d7bb338c02b0a542e385db1cc816959f969f37545f69c0a2b53804240671fbf7f1a602d02b89300844f394490eee4c2cd744998fe91f6be1c173f5ceefb6824de4ec36ec4ec145e797ff0f65689814a32e1153ad88bcaae5df864833355989558d828901b5fcb724db838638daf0a664e474138bd42e2b66dbad74d2b3ba0074a7794b5e047f6aad3eb7b09a869718258b6e50a6658467f4638f6a5d07b02bbb025284b3fa68707f7a3154bb272bec522d9a25c730a73e873ebe48af0301a54b3f98709602b7e15b07fc1fb0eaa553762aaf9b345c018a411c9633cb31610efb66db1ba909a97eeba5f72eab58e9f2ff36d6f5f791c40f4c96960b6717c45668c54700fc86eedc316860300b2cfbe8f8f52bb0ac55e6d9e3d2143ff1469a8c92bbbd71c9f6897ba566ef6157cbe52b2c83647e8eb9963825c2965ec9364c0b124625e5fb5e8f70899a9c83def4058548ad27d96efcf38df61da5bb3d37f23e409b065c76368f2fb2e06376d6469281de4d6c3c4587439675c2685a1e5aa852c73fbfe8929290bcf4eb6c1b1545d34a87d5c8fd47f175e834c84c0ad72080017f0b47e355e7fd353836e0709405da81db97f2aa681c75a89206d798474bb5c733798218edfa7d5f7eac9464fd0676de7c253e4764d420e78eb1682559d1343656ba23ee063c84f714fd10a46e97317055b5c13cdf07ee31cafd136289ae6386becca856169570606e25158405541c7714509c8d82e6ed4789404988d3032347741bb301492c6a875414569d93fa90109612ca62ce74a69e73ac72ce3532a410e2ab190519bb7b18a5ffc02830f058ecd96f23512a26b10bda4abb8d209e6e5c5d04e1b4db1fa136707bf8c28353cd91d4e0d25bbbe0f731e4eae4887d47418973844f3d67cfb74cda6857b1680da7d42a0bd84fd1b1fd717d67e03b0bcbc8202f740cb54b08365d7f34d8b17370352330905ff46b1192e215be7f14a6ed8e300e5e21f35f64d39983158d0f7338f219aba88d0dec1b26e33a2c206717b807ea85f5719c4ce43ecd26466102abf1ea59c2c50bca548aa3795aa3686eab1fc3ed73a739743747786eacfc52ce89b59bb5b459f17087bdd4f79f2d6ec48706fa68b7acc1328f39c8494e8560fa7379569a7224b7e85d4ab6aca4eb4821cef4098b77712d736b78f292446ada1e261f25a347b9a01196ddcbc8af3b0b2740f547c0b1206f20d71903e2743a7bc7b91b87665188b48d0ac1f8840885baea091edf604d92529c51455b9c98d44b3c5362726e0dd703def6fe07dc0f70c721e8b518b91a4ff1d4ad6121870b19eabf2f115110cd574d7bb13e952d7a25ef15e965ae75be36edd52bfb4044c27935555b386f6c7d7b9a677ba3fa485cec70ac6a1b8bb9586a901fa07cd71acea74736adeb038ebf4ef3b88dc2cc7396725039232bf2696509a860b251c0dbaf3b14fc7485a09e846651a190acf00a748495991a3e7cce2f3771df6a051c52a433916bcbfde4768df5f42606af2156fab7abbacba7afac559612bd24e242caaab58fb7b900655e4138ae0c7b5aaabd8f57cd64cc89a6e370f010b6a6063e3aeec4c0107c5c6d5c114eaef206c5618c23bec34fcadd63fc820589fdba75494d995e224ee5992f767217f42111f8e3cf480aa2816ef873551927dd1c9a7216addccf99f71240a1f1283da01bfa5f6dfcd2c7a70b5e9d6dae14af0c299a527406a973e87268b6f783569192a9b6222c252ea601b29c9cc1e2f1ccb8013632f0d5b1b39dd8ba11efb6c531ba62d19eee5482afe25302750b3303cb043ec0c4204ca76f23c4a9584f22fac4fe14714433d6992f4fbaea03b6affca65ab10663467420029308d20c582777bd445dfa91e8577ec59aa924d2e8696cfe91400a457d479c5bb956abb501717160616648c75b9c6e12233ad67dedd9067aace654f4c857bae2255619683f5a3c626097747afedd675c89481676c42408d3813d2bce0fb01283b836c82077d62139ede7487022ed38e280f142ee25a6e7a08b6099048a273a2328c9a1939cba0eba3873fa663ac6e9e8f7d9ec59015312985e7835fe42e1364e8e6027e504bf36c83c16eb93d77c8b645ef19148174416a92de4ee12bec4f97ae255150e0bcfbaf5abafff3e0fff4678d5858ed2cb0a05b60568c4f225fa6e6d6f12645385d98a5146b57d56f19b7197840c2958ce0e59e89a2a0fb289f650ce84aaf25970332b960dd55400aca26090affd245ec6b19207dde5dad2abb7ffc6fc47942761a7b85fb71f03d6b914b9ed94dd829e1f677b1ac113b809a20bd7820e98c0771b723f581c3d9244fe3ddb4f7c409596366f92ae41cb9d90cda310f9c85446fbec5219fdf988ed4c240967bd3e84de77cdcc6c34f711c98a3bcca2c7993af2a84d66de96ac07bb44c11a7e0787f55347770cab1e71df7a38a0298baaf8733559b512a1c08a643e968b659ffa9d593e8ae286c4c0c6f68c34e071dbaeb2448bc0be895c0bca3edcd1e107cf9cfc514e896425f69711452116ececcedf6fe7c630c4f448a6d200c731eef8c11578cdb0d2019988977ae108f15d9a0e590aedc321dc259fec91514c3cd8b79d51812147b43b6200e398430844d55d56fd69690f14148be24d6aae83c8272d67e119febd9f5a6573bc9d77e323226183dcb13e35d1c01a2b792e3258ebdf3c3a273cf89b76261818990922a1d8b81f406e584e4deebeae2cd60b3c5c85e84c68aba2ec272e655951ab3d04cd6b94c1652014e93adfe93f2ccd9b40d82427a9dec5026fb7e08154e18b7c01fb849b7cfca45ea15d93a2b36f0bb6e55a7915088514f20feafa7ebee622feb6324d469ee95831657ab56103c0b1a70f67ae2118535ca0f433b166a62ae76b634267f91b2af8669de4ea4472df2f0a0bab5cddd5d4c5b85c41c783d68ca61f07fe091325465076a0b3b4913862c5ad6574df6ee8fe6d4b9b35db65f2cecdd080630b00d23280a797305383f657ab92988218431bd52b83f73cda1e1a42e7b52ea0a9c3969ad6f47d524279e5b6b9721aced5be94f808e9db9604df1a02c6a33ee5e1e22f0bbfd22e520baa52af266f5e224d7b18aff06c7cac139f51b609bce50f083ce71265f3361488d61db808ca41db877f4daefafe96875a46645aede153497a30fe2bed5dc2e6d252c0acfdc90f45fac276cb78e4f43794023461b0d65375271c25014e68380ad74d98bbe0aaec025757ad5c27dc0fdd4781cd37b7c3709aa37bc4e0ec96929c8117453cd6ee27a704827722b2edbae45bf7ef90500e85434c85687fcd39eeb6f7da2597170a5e9e896fb220e3a9b42b963b56f828bb3a9954514a97b0b1d65bf364c2fd980cac524513d06e2ed1f52094787a8d68f1b4af6e0512fb4513492700ce66c014e77c608fa185ac13a4a45053dc017c309a7a0c2b6fcdee02f5adfc72297e069417f07abd997f818ce019e38e6eaa35486978a3f8aad11618597b91c19f819e20b83fae3635a3c92b63b0d66fee49da5580ae65fee8032a60383368487472de88203a3e29b76a2568e6f9390deb6b5ab61f6ae8fd1902e423c731e2f5422f0b6dec33d85e7485d1a33b8f666f309e43f9e478579618bcce701117eec687ae9bd2f79b95c14d5989e25c4d721ed5f9d1b9d8eaab42817f1c81544b4d860f66fa473669fe59540b7d72dc23e934b5c04896cd3dabe427580b5148236a8c99fb089f3723e8bb6da4a637a5e587c29a8fa969fc4e144b603ec8d5ccb6e0640657aa98749d108c43d9d7b4a15410abd65b0ce01ce68673b5e7d523b35859e28b3ec72a960f5a7b136e3b3a9e2a886264f84cd6147bfc7b8fcbff2824106c6784c556c8e0eb90e61480fd9a0f9555afdbe16953") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r3}, {0x0, 0x7530}}, 0x0) 2018/01/17 07:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000)=0x5) 2018/01/17 07:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000857000)='/dev/vga_arbiter\x00', 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x200000000002c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000597000)={0x0, 0x80000, 0xffffffffffffff9c}) write(r0, &(0x7f000010f000-0xf4)="1cc684da463c0ea0db9d7c4bec2c4b75044ed6f8aa73718297d678f8d972692136e814ee3f59e6bc443de03e53888daef10c17ff84df335f8c33f6edc987a80e3fa511a343a373117ee48c591a8f966f5908a652f2b3fc70594194bcf0f23a98e335d8c1f705657778aec323f16764080f3327d26c54e6221c4fc2ad7bb481ce8b3768d747f8c32f8109164d1e97f149e78d9e1036471bf66cce36c3b4cd641271eb40e4d0b0181f6667b2acb120a049fde3ef27298afb64b105efb94378261869dc74498edd54b008d9b5b073b8d8937a3055309bf60702b6bd5a6c9f2a94a0ccd2729cf7546d94a8379b8e7330a351d8ca3f29", 0xf4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ca5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007c4000)={@common='sit0\x00', &(0x7f0000287000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000b50000-0x38)=[{&(0x7f0000e48000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099e000-0x38)=[], 0x0, &(0x7f0000fc4000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = creat(&(0x7f0000949000-0x8)='./file0\x00', 0x1a8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000420000)={{0x10000, 0x0}, 0x1, 0x1, 0x7, {0x1, 0x5000000000000}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000524000-0x1)=0x0) 2018/01/17 07:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000acc000)=0x0, &(0x7f0000fc4000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000021e000-0x4)=0x7, 0x4) 2018/01/17 07:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000b66000-0xc)={0x8, 0x0, 0x7, 0x4, 0xabc4, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0xa400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="01000080000000001b3800", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f000070f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000003e000-0x8)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00001b2000)=[{0xc6b, 0x0, 0x8, 0x65, @time={0x0, 0x0}, {0x401, 0x60f}, {0x10000, 0x7}, @raw8={"047a269992da237b2449e79d"}}, {0x8, 0x1ff, 0x9, 0x3, @time={0x0, 0x989680}, {0x2e, 0xb01}, {0xfffffffffffffffc, 0x8}, @time=@tick=0xa2e3}, {0xfbf, 0x80, 0x5, 0x4, @time={r2, r3+10000000}, {0x40, 0x1ff}, {0x2, 0x6}, @result={0x8, 0xffffffff}}, {0x2, 0x1, 0x9, 0x5, @tick=0x24, {0xfffffffffffff001, 0x4b}, {0x7fff, 0xff}, @control={0x1ff, 0x9, 0x8}}, {0x401, 0x8, 0xd6, 0xffff, @tick=0x40, {0x0, 0xa2f}, {0x7, 0x7ff}, @result={0xfffffffffffffff8, 0x9}}, {0x5, 0x328942c3, 0x7, 0x1, @tick=0x100, {0x0, 0x3}, {0x80, 0xc1ea}, @quote={{0x1, 0x5}, 0x10001, 0x0}}, {0x1000, 0x81, 0x7, 0x0, @time={0x0, 0x0}, {0x40000000000000, 0xf95}, {0x6, 0x5044}, @raw8={"3ca020a985ed7997e0866116"}}, {0x9, 0xfffffffffffffff9, 0x8000, 0x7, @time={0x0, 0x989680}, {0x1, 0x5a}, {0x6, 0x101}, @control={0x9, 0x5, 0x3}}, {0x12, 0x6b, 0x5, 0x8, @time={r4, r5+10000000}, {0x80000001, 0xcc9b}, {0x7, 0x9}, @ext={0x9, &(0x7f00001d9000-0x9)="8da0e6e68809df46fb"}}], 0xfc) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') gettid() wait4(0x0, &(0x7f0000869000)=0x0, 0x0, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000+0x7b4)={0x8, 0x5, 0x101, 0x0, 0x0, 0x5, 0x0, 0x0, 0x240000, 0x0, 0x0, 0x2}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/01/17 07:18:28 executing program 7: pipe(&(0x7f0000a5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9f}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x80, 0x3, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80000001, 0xffffffffffff8000, 0x800}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fa3000)={r3, @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]}, 0x3, 0x7ff, 0x7, 0x4, 0x7}, &(0x7f0000001000-0x2)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x246400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80, 0x8000, 0x3, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={r5, @in={{0x2, 0x1, @rand_addr=0xff, [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) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000140000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000405000-0x8)=@assoc_value={r6, 0x8}, 0x8) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f00000e9000-0x8)=0x1ff) syz_emit_ethernet(0x96, &(0x7f000008d000-0xbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11fdfe", 0x60, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x7f, 0x0, 0x9, 0x6b, 0x0, 0x6, 0x3}, @routing={0x67, 0x4, 0x1, 0x81, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x3d, 0x2, 0x1, 0x1, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, @fragment={0x0, 0x0, 0x79a, 0x3, 0x0, 0xfffffffffffffffc, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 07:18:28 executing program 4: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0xffffffffffffffff}) socketpair(0x9, 0x8000f, 0x2, &(0x7f0000379000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b05000-0x4)=0x0, &(0x7f00005be000-0x4)=0x4) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/ppp\x00', 0x30140, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cd2000-0xe6)=""/230) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd0000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00007eb000)={0x1, r3}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getpeername$inet(r2, &(0x7f0000ccf000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f8000-0x4)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00009d7000-0x50)={0x7, 0x7fff, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00006cb000/0x3000)=nil, 0x3000, 0x2) 2018/01/17 07:18:28 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ae000)=0x0, 0xfffffe56) 2018/01/17 07:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ed2000-0x28)=""/40) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006e8000-0x4)=0x4) accept4$llc(r1, &(0x7f0000c0a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000056f000)=0x10, 0x800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b02000-0xda)="b6f463e4c4b85f3e16c5508abef4b480bfb4a5ed18582c846ff67db55eda7d00c9f972e11672cb8710b7b3a5e9e9016a028d37523795fef6eb7572e714f9c4c5b8173f65828b74e2e1728451536b365b3649ae2fee2bc5ffb3f5d67b16b5b3a104dad255222cab692bc67359b602e926710c67be053daba46cb28cb79ff62b4f280b167be75e5729dcdd02e635bfd522658406c982053e202ccce009dcf058a7d912b5b68f00ebba661b3b504fe09e77eb4f1de64b9bf1a135d76e5c48126066adecc0a20ae71c4fcc7839f91026c7ac6cdcaf6778a62ef68aa7") ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000030c000-0x4)='ceph\x00', &(0x7f0000453000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffa000-0xa9)="0ea32e285332973d5883bb0a315f88b215e9e3e13a2e20c7c5cbfc7a71214c195c3db91092f4a3bd4d5ed96850ec8149227ae2dc8f1b224f6df0dd60c5526742d21d1a4c79ac696eacd072e857788b7b48efc266545c1a19db220cd9406d5d6856a40dfa21a12fabf040ce28e7a8ca6205d7c2f76421c9b7692d05effcf64604bda947acab5c667cfa733b8b7b3e50423bf657175278670be4e2f841daa11f2b74f05d2c8ea80f8e94", 0xa9, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000a3b000-0x4d)=""/77, 0x4d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_pts(r1, 0x400000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000bf000)=""/232) 2018/01/17 07:18:28 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005ad000-0xe)='/dev/keychord\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000d76000)='./file0\x00', 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"8083cc5ee29ce4"}, 0x0}, [{"4b8b33b1138952"}, {"84b37b658df869"}, {"2f07d5aae4b3a3"}, {"ddc55c9d8df880"}, {"295baf85ecf90f"}, {"796678fdb6dc72"}, {"e44e45b43e5a93"}, {"2368587792a7e5"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) bind$packet(r2, &(0x7f0000a77000-0x14)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) timerfd_gettime(r0, &(0x7f0000ee4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009f4000)={@common='ip6_vti0\x00', @ifru_flags=0x200}) 2018/01/17 07:18:28 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002e000-0xa)='attr/prev\x00') mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000003e000)=0x0, &(0x7f0000056000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000057000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000057000)=""/4096, 0x1000, 0x0) 2018/01/17 07:18:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)={0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008d000)='dev ', 0x0) ftruncate(r0, 0xfff9) recvfrom$unix(r0, &(0x7f0000d78000)=""/202, 0xca, 0x40, &(0x7f0000678000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002d000)={0x0, 0x2, 0x20}, &(0x7f00008a9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cae000)={r1, 0x6d45, 0x3, 0xa9, 0x7, 0xfffffffffffffffb}, &(0x7f0000c37000)=0x14) bind$inet(r0, &(0x7f0000748000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f000035a000-0xc)='/dev/autofs\x00', 0x400, 0x0) 2018/01/17 07:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000888000)={0x0, 0x0, 0x6f20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a32000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c14000)={r2, r3}) accept4$packet(r1, 0x0, &(0x7f00001d3000)=0x0, 0x800) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00007b6000)=""/4, &(0x7f00000fe000-0x4)=0x4) mq_open(&(0x7f0000238000-0x11)='/selinux/relabel\x00', 0xc0, 0x40, &(0x7f0000dda000-0x20)={0x20, 0xaa7, 0x4, 0x8, 0x5, 0x1, 0x6dba, 0x5}) 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000e78000-0x18)=@known='system.posix_acl_access\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e77000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000154000-0x1c)=[@in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf5d}], 0x1c) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004b0000-0x4)=0xbbe2, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r4, r1) 2018/01/17 07:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000299000-0xa)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000035c000)=0x14) recvfrom$packet(r1, &(0x7f000052f000-0x38)=""/56, 0x38, 0x40012002, &(0x7f0000aaa000)={0x11, 0xfd, r2, 0x1, 0x8, 0x6, @random="01708fcfc2f8", [0x0, 0x0]}, 0x14) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') close(r0) unlink(&(0x7f0000196000-0x8)='./file0\x00') 2018/01/17 07:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001de000)=""/94) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eae000)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/17 07:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000266000)=[0x0, 0x0]) pread64(r0, &(0x7f0000b8a000)=""/135, 0x87, 0x0) 2018/01/17 07:18:28 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000078f000)=0x510, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000512000)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x3}], 0x1, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r2, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000d69000)='net/sockstat\x00') setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002ad000)={0x800, 0x1, 0x0, 0x7, 0x1}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006b3000-0xc)={0x2, 0x0}) acct(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000728000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x4, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000005000)=0x0) utimes(&(0x7f0000b30000)='./file0\x00', &(0x7f00006db000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000141000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000d38000-0x6a)=""/106, 0xfffffd77) 2018/01/17 07:18:28 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ceb000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b96000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00003f1000)="", 0xfebc, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000040000)=@assoc_value={0x0, 0x80}, &(0x7f000092e000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cfa000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c3f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000087a000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x6, 0x0, 0x80, 0x0, 0x7d, r3, r4}, {0xffffffff90ef9a4d, 0x20, 0x7, 0x6, 0x9, 0x7fffffff, 0xf06, 0x3ff}, {0x4, 0x4, 0x3, 0x5}, 0x3, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0xffffffff, 0x6, 0x0, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d45000-0x8b)={r2, 0x83, "96a75b9b65e800381fe4a9f908689611024f519e8a417f0d3918fb31d5d717ceeaf95cfeb506cd386e766eefe62a6614ccc2de7375373d4b40b43c3f51348d9aa8c7928cb62637b6de03d69db4726c5b9ff80f82990c365b27efffb34c9f3345724e63514d0c7402e4f19c461bff0a74bb6b669e5f3091b236f7f8412ae1831e5d8160"}, &(0x7f00000da000)=0x8b) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000973000)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100400, 0x3cd2, 0x3ff, 0x0, 0x0}, &(0x7f0000d30000)=0xa0) 2018/01/17 07:18:28 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000d80000)="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", 0x1ac, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x458}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8, 0x0, 0x2, 0x9, 0x2, 0x4, 0x0}}], 0x58, 0x0}], 0x2, 0x0) 2018/01/17 07:18:28 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00000bb000-0x1000)=""/4096, 0x1000, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0xb6, 0x1, 0x4}, &(0x7f0000000000)=0xa0) r4 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000003000)={r5, &(0x7f0000001000)=""/0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000003000-0x10)=[0x5, 0x80000001, 0x1, 0x80000001], 0x4, 0x9, 0x3f, 0x822, 0x6, 0x400, {0x1, 0x0, 0x8000, 0x7fff, 0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x544, 0x6, 0xff, 0x4, 0x41, 0x7, "37778720c27ae37a28f21558cbb572877378d96242ca91e1c9e8fb36b6cdfa6c"}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000004000-0x88)={0xffffffff, {{0xa, 0x2, 0x80000001, @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]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x8, 0x208, 0x0, 0x7ff, 0x8001, 0x1000, 0x80000001, r3}, &(0x7f0000000000+0xec8)=0x20) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x48002, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000005000)={0xfffffffffffffffc, 0x3, 0xb000}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000005000-0x19)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000007000-0xd7)=""/215) signalfd(r0, &(0x7f0000003000)={0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="d35e094a35c5bb360b271311e0a5baceea2f7df8f29ac57010fc2480446010cb8c4a4f592fadb687e92b7239861a8ded1effa2760384c7daeed73b7238e523a67417df05c2af35ca17201e56c1316fd933fbe208744368cd15393aa69c7ec028dbd96adc1a3e189767ffca1e8e9e006697f9b16827ac7f5db8b87cdbb20097c952b55a6b1aeb91a075a7a2f84c981aef403dbe2389e3a822f9f2d2e93cd4", 0x9e}, {&(0x7f0000005000)="80510fe561bd76d2aa9e158f6a0917fd700d277ac1ce2c62140280de8f507fbcc603c1e79c7ad995b934d9abd1b7fc3ad4ff629db1067be5a8d50ee175a0afed973c88baab72cb8cd0cfb76c88584d483faccbdab4f3bec9c32243fcaaa82cd090c37306456d9e58e21102c31cf2b5d43f29cff0", 0x74}, {&(0x7f0000008000-0xae)="72c7efa9dc5c4197218e2c44bbb4b5ab1b3d4eed9a872348ff5f9cd4955b4e3acb69409990e2faaa8175f3f3010e699e0dfcca72e71b88c15448b6801ceea9a84328982e735fc223742e73b010bad01b60fd0aff531db05b963d1f31751b19ccfdb8ba4ea0da93ab6c95af103dc67d7ee74b6d70f62a88323a39974e44dd49e59507cc5d12af261e24e81f105a34121b3a6d2b4334ede5370d23634e2aa605c26502d8a8b5f10fb7c3b17f998cfa", 0xae}, {&(0x7f0000001000)="f49237eea069f3fde13bfae157281af1d7366a0111851cdc06575a7ff7746b4aa363672e4f12b465df65289a898b34c49936889d60bc61240d955c96d2ee396093f843d359ef69882d066ab11e11a0233d46033ed48c75f3d32590df9ab7ec6f7c45b2eb966bbdad17d95e78e6c36911a88c89d2522339032351645d68f3cdc8439dc7eac00208b2df3a54f2c4bbb89a9dd0f165be860f7ec2a830008a4efdf7", 0xa0}], 0x5, 0x0) 2018/01/17 07:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf6000)='wchan\x00') sendfile(r1, r1, &(0x7f0000518000-0x8)=0xffffffffffffffff, 0x10000000000b4a) 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000e78000-0x18)=@known='system.posix_acl_access\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e77000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000154000-0x1c)=[@in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf5d}], 0x1c) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004b0000-0x4)=0xbbe2, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r4, r1) 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x3ff, 0x0, 0x200020000000}) ioctl(r0, 0x1000000002285, &(0x7f0000007000)='S') getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000015e000)={{0xff, 0xa}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ddf000)={0x20000000, 0x0}) 2018/01/17 07:18:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000000f000-0x5b)=""/91, &(0x7f0000001000-0x4)=0x5b) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 07:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000008d000-0x4)=0x5) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ceph\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000a18000)='devtmpfs\x00', 0x8502d, &(0x7f0000be0000)="") 2018/01/17 07:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000018a000)={0x401, 0x0, 0x5, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bd1000-0x4)=0x7) pipe2(&(0x7f00001c0000)={0x0, 0x0}, 0x84800) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg(r1, &(0x7f0000669000)={&(0x7f0000deb000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffd000-0x20)=[{&(0x7f00002cd000)="6997b6c324ca70479d5182a9b1449e38c2686431a423c5e4bc729b22d79d837b36c7973dab4b55e6f49f528e84de982e00c9de8a265a00a068f1d88358a6d4d8feb7f1f81489c8b6d937d806b14c83ff40df9b219d0192257729c1ba92305358f488a0d97e5ac1d45313b5ad8c061af6890704bc0850bc5e8b6b56e796f471f204665ac371f83f7f99ee2bc2a2da960d828fafd84dddb184d5f429968203cef6c94a73fe78fc246c2e3f4967", 0xac}, {&(0x7f0000be3000-0xc2)="b47f89d3509aa33987c8cee6c6d33e5fbd2cd137c9c4591b0f2e22b89bb54ec5d503013fb75389cbbe573c22e12f063576ef6fc95a22fbc0193e9d860e670c5d697b559283fd29e0ec1a7386ffe3a89550a9b9ceba05a2141444f06c102174290b629b9f19b58621ec40218bb567a3a136254d36fd6d3aa13b66705588c569e5a219dfc8c4df6e3c59f882376e5c89f4a9824420dba9521e3b236142298d4a30d36068330939418bf6dc2cdd602cab20a605f304e46039f1f1d32b0e03ef4cc9f312", 0xc2}, {&(0x7f00008a1000-0xb6)="ca32f92be93b57c02be1d41176f78055a6bcd35a534ded356e7de314ff161617a037214e501ca51fc596075e1773e5951adc59ce3cfecbc967e94c027483e4275d22eb3153db65648ecd458b424d566394e86ca3db5bfe864be21d533bf8635d98f3d4763fe70d02ff1832e2cec9dbd9379aa846056031675dd4d17bee4357a6cf544fc0ccaa6982493d9c24579875ffd730381465c43bb773c465719097add83f60e9d1eb3d664bb94cd628d0a9892f8d4cb669be64", 0xb6}, {&(0x7f0000c47000)="2da764a0755cc34748dd892f2d2f914c2c7d3a5d1861b7c7d653a2951525ca6fc23562bafba9deab3dd6f6e1e6968533a351d7930e9f8e707c98ef1485d7aa17cac81cab8c14aac8917e26136130be4c1f1038680959b7d8c4173b219fb5082e11165f712e29147a2f2c4ba42766926ddcb6", 0x72}], 0x4, &(0x7f0000bbd000)=[{0x1c, 0x105, 0x6, "57d46e8a2294f254694067a7c349d6"}, {0x100c, 0x10b, 0x6, "47a1d8c1ba7c7e6115cd6064e10f541693bb9252885b95ae0c4d6a9db2d8661094539fd003cd1dab15fc297cdb5b4dcd9f5a7296f037273a22736d1e01d210ecbffbd2fcc7a617ffe8a324f8e444fc2e35e9b2bd06621884863a023c4fbb8b8d7b59754886ca6f9899c49a4eaf4f1a9f9429687ddf12e2d1af543bf3aa83c21549565d27778be8b6aa7ee9f23fcef38475644a77ffeb15eeccb1ff024382369ee82a72c4d3302b43d71f3a253ad30ea785046a5812fc69338dfa64c82d40f9822c8e4d91618c9025344e0ce4a3e4d6e3d764359b95906b3e077a5c1f0590999ba71e42e52a1c8448997d71028aafea186a2a2edce282e371796e5ee6676a0b92eb8b00a12bd537982da40b904e3d5c4c8dc7f67e7d8dd7d2ae0203cee2c423542ca9d23289a9a9e6cab16d2f33b9367e837ae8b9ac5d9c59aae1c59066285dc2518481cfb9db697b1688d8fbec465d533a155e67e53449f25be72a6fdb0298372799464bb0dbd9586c933c0254819e5a575733ace32f1074f8cb2cf72381ca08e3ecd038d22ed3af7c18d6843047a819aebf563558b0a04e7be5365cb7a43f831c223c8ad7e8bc012c33fcb94e1aab0648725a00108999e9a7afdf1a767f463c4fe9a5e0b5d544b110172a91f8be8d250067eb65f319536779d7e3210a6e5398193a1f3144733ba814fe5b43b68ac43dec7eb15085b88c00e18992f7da34c7b5e187d5bbf08d4a75f09f82bf1725b72ba323f40afae2aefbb068c5ab46576b6e63ed3924a8920806fefaa62a357432000a1cf7c2d972177a372736281567c327bb6e893f8e1be7bfee9d352ed1cecf200b287d5ddb68cdb5c67bf54047c1dca5f412d719e363955ebfbb4c0b7f2f182bf2b9ebcea64589e5a6d630eedabb9232adf627377a00da257121480752704e69635682c06ff969f623e937d7574033681480bb1edb6faf88f29fdd1aa1b3d3756ccedf43ecef6d433b2e6f4b74d9a82660bdbbe0ca7f2133ae41fe8e69911fdb66b86685f397a7f3064b0ad515bad4d67c5d8e63f0dccffee562c923f0fdf2c9fc63b21e1d5a62075a14009fc6ec29ac675e428480b1fb64201baecccae9dc4cb94bdfe7b85ac1d8705468af0010a8e3b9f0b555968b08e24abd4d69901c3a43d29888ceb414d010805a19abbbce10d91e4c0221de5dbbb1f8a92ac0d8007f2d51ea4b6bc1718c612e4c839c99dc60bbac0cc9a8331201fa59d20b437ea30e696ceb9155a6ba354461c2892ed0a28445d5c4ec75784f2c5497130564a8113915ac96b0d4941759850636b2ae2fb033a0eee4253b9cd875807efbe5231eb4936d7e73e8a05225610b701c0fb91c39eafa0eb319901ec648dad67831c4cd1234007d946a9e10dbf41afeda39210f339a02c736f038b3c647230bddd03b1cbdd48296d293e713912a4be41bbf81c82f810eeb39ed8907d95c8e3b56cd4fba71f2711fc15f530e1a9aa313ff35244b10262c355f2b94bdfc0cd2f09ae6606e8d36a84aa556a96ee9f281b92dde57d7e3b4547ef1cacd42f0bde50edc9ecf367f0cfc57cf9d87d96b5e9c3a8aa005f59fb560b427a53cf90ce77d00b00c9ac2500703dea116c48be10eb1631f7d519ae9127156a50f3ae7afc1343e07edbea302a38e61cc87c5e78fca637cce3c1bcc6b39f48436d53eef7cd648223c65837cffd13fc86b4201a3698e3cfb733c2ce5fa5a8880558ccb04e88421c6bc288ee83565ddb4f981bfd6a8abefb007670c7f5f45e1f6a4cbe59eea01663c46e28b925e9dfd5849f760321dbc6a0d43b4277b5026e80351f06f57c3191ceac23660359ba4eeddcb7cda79751d97bdaaa242296397532fdba229d3304d48e5128d9eb56aeb8ce59be41e2c65ef121efb70fb1b4364b206d90846853ee8d7e48351ce55caadb1b73010e727a5f717f90f7c64bc5f2c745b9a541d39d5cf7eb8e8566befd2eb6fac940f5d96bbe557d169600caa6b34c1f494f6ac4f94c4586eb1880d6ed52de40adf74c44eb8bf428e58b3a98db3dbc1db64ed6623a340c20ca78e141b4c998adecfa297b07cdd0594a6d9fe60dcba7e4b92147613a464e70e06b7bad0f364c67312ab3386392de5e450ebf8316d7a3ba2a16ff90f02fd4302b66c0f1db875f277a7795ffcf870089ceef4113cc6ff8be27e859338a89d3b65f267d3dc0fbda45bebf24395b9cf8939fa7b539a2096b3a1f65c9ba0c14ff410ee6e6f555d6315e79979b204c84b4c231e349dd2506db3c3d5d498e57488fbefee368cb9efc5fa849ac01cd7b08accf3a30419fed7d999eaa5b918c18334336ec75f37d5afd14c36bbee6338d379e37dee0da27b15ff20ced829cd59a28dd5f2b8cacf9ae1137e664a3d659642167e864d0960f12329abd6d4acb7b40c9ece1e2d28e92899b0339178ecc7d1823f7a4cadac84b3d1ad4db2830b9ba497f9deb5a1409c4f68e0981f62569f582156c7078c5851a3e265ba6c834c93e2486e6bedd10f8efad4fcdc0729665789da667a113fd2397b56acf9284de568dbd3419344017270110e05c7f6247f29fcc6e498aea11e4ccd36983efae8b7f72c1ada95466188648800fd4bad23b632444cb000fb77fbedce9b3f59bab27e189d052e879205aac7fc6f4dc6fcba3507b5a2de963ea415b2dce0d8c94c750917e0f1cd748e290339b5a3c5b6656680338dde1bf2dd1109889a6d020027d8e4c194851c5ef50b8dc30d67a2e4bcb3f7553248b5abd162b4e512ff931a576f91c2a47e1afa01d71c5f2a9ed4e1dbe6bbd45dac2498dd9b91e449550e0ccee696259da101f863a3189c579f4059e1c1e0a25689efcb4716aeeb078329d42d160ea6331c79c579909ac726d1c76f9ae1489b4ca18afdc3a07b9d42d696d741f58f8afac99c7221a054ee8514e18bc8cae496e4b9d8d6391e00d34dcb8c50590a9b93ce60aef39f665cef4032fd0b50a51b3e3159ffbfe6315abad1033b9fec1c1cc6354190b3b7688718a5438db60033127b110e0dca758717e68dfbfb2f45824e6eaf53dd4488a677f1c29a8434b43fb99fd1af7b066e097d9d594b5667adc10221f4ddd22ce04c805fe5fd82e99aa18be98adfd23f7c2aa95f137b1a65ba914bddc9bb43a59907ef6ed5d8fa18b4188c69722e4b0d9d06f01b360437be8795fe7c5891e0925f3cd266931ba144c7bc4acef816847fe6704694b156bf0f320a8e3a45e35fe18311e648cc1b02901e6a7ca5e84a9bff1382f08bea507c9e434699fda7ea70a92aeb8aa337f30928502dbc610d3a44e91fce2508bf3262930ed466892edd978e7779ba4f3b2d64abb3b0aaf3b42528b57ff8b7ffd2a5ec698e9c38fe869fc4ed90f5c0548fcde042c85373a6a09bbba1f389a1036f523db604e69bee4e52a152cce8f828f492c3f154c5ab4b3594ec8ce5a7f345285ad97f1c6c36e5b9ab45c168f76d059d5797048a64f3466ea5decea4dc394ffa24573c9c18ba29efb866644426f1a5cf60411720f098017fa8518249afb9cc4eada1478ebe306d5a3fa3d937a040a6bffcba9d2507c88c5b7483bda469c56cd3951cc91dac7ede5415747a8a733453fb543b7cc22960c082fa8f304438f7f84860355a00af2c202403449cd630e11b2abe315885ff1bf6a9cb824e44bbd0d4f945ffd70ee7525a020e32a88d386a7ca7008b4455ef76bd121da9dea52565c2d3650291c2c256de102eeaa14619c0ded09915874bd63784a0109c888e0c92032b25a5213858de6d6f3d0edd424777261851dd0681e97d80a72728da70ccbb45f480e31cfcef587aabe4878cf2419633772565292438aa673eb86a2cf3c2b13f09d9f68320a72a2888fe5995362cf5df9387db5870ae94cc38fd83dceb5b0d7ea1ca90879a6e5e48545decd928c1a17b67d3e15586475d011dd64612e3b43e99f21563685e2829bd6a2da0640924c8aa6a567fb66ba89508be2654f0a434d347ce16b9f50d0e072a7bc69f293733a6ccd14278ea738c189f4f6f10e1a2c74b181f627db8ee847c7388895ee28b172263ef9b89c79459b54b70868d1819d3cc1cd3670fbe4ee329bca171ff2cf08b6e32ddd6f621fb3e673f28ab2dfe2336a5aa2e4d3859cde4d3df6f10b9c67418b0caf6344df54ff4b9eba8b4272eab674f37587ae4ecdae772ac5e3eb5a0542b1cf773582c96cda7e20d9fd49a0785aa4168d9648ff4c65d36300603a6fb21b417400cea1bbfd6934dcbc344a04c1fd82f6431d13edf3f0c9ce21fd94f4fc4e484011064bce44c45b994dd41ead2801b07c9d64052fdc1bd2c16ad6298ae0951badcf1891aeecc516e986348fb44414374c2cfc1931bcf25d284c0258b981795d9a2a7102edae5a60f86d3cd48e9d8f100f579728a06a8a3fa73dff2494882e26d0a14d9ffa3c0b710d7e70c47024b5084f6f90c64a67312370a60e401188c4d27c7700ee3d2e8afa4acb630a14364e783b7921330f6d0285f8c426c48042e0551cf6960a6bd58e8db7dabf15efe8144eda90ff50c5cdca14ebbfada5cb56616e4f637e4be39db51a484c9071c5ac6baedf05c76eaef582385f33b8a76e02145891202eeebdacbfee2d641a38b3407b4b74266b10b5317b501bd09d221e29497fe48b50fd7bfc8bc8c430a47b3c01c80297882f381b8d3a5c0657865cddd14174f7fef3b6a77356c256acf188e8b71bb90c4b5e70c3a95f67af796bcde31703622084aab1a03ca63f10a81430277f424137a6c3897c84944ef64e4bfa671ab796d67c85bc8104d06a5174925042cfdc07c5f2077415dcbea747a058771512714fbee4c78c2d04f081af631b5d5a64c5f94f5de2a03f1e0efda20725659d9770bb454fa0bfea383e9c8affb534deacc7a1d7032e7189441d55c640709d4e916a3a7dd4498bca0b592edbf4287f375883232b75e46a30d1d050d45f6c9340de534eccbc65397e62dc063ae9f69889916c6f0b7603a47b9bf9fdd51e7fb69004cb87ead77b3a75a48d1a0a9713100cd4ae3ce57c39afbb2a63b68eb82c0e808eb38779dd1af894e5fb6b25f3a126c5287568028e37e2f30d46c9c2b6e7514b04088fb9caed1a7e3cee3c23e3b3709fe09a09a54d9888a5910664611e4d193c65b792624de281ce30e03d8cca5ce92278db34343a71a588ace7a1c537ae2d40e7eb89d6de93a660eaf3a82d7c300ccb2949bd7cbb0df9491f6218dda1cbc4eec3b26013c050d05e898f075adedbb4032cb77002ec78412a7477d5ca8a1459bd0cd3a85314a328ad94b52ad43714f0c1f399a99a0e9a93e30b3ed9d4ea344a07fc2affaa3c541198bbdc2b1c476970d98f569ec7fdef749670f8d4ca51ae76eb79f6896591806f8a0a29b1c884345f9ea443a618da3831084fc978d9a84cde666e32eda053c82d4d7044bbf32f29f1aaec2d928d413bc9ee272e5a9eeeab0f38d9710698217cf59fb2fb642decefaa91c65f7cb624eba24bf98d0a0cc105d199d9508e95064b04853169caa50589891af4785f1a81760e1ef89ce69513172aba63fdc32337f11918ef6f3e5eb6c096e45c90e7c5255f575fb052a311994a2323de8b7a42176cbe35ef5e82c0f1e1e3442104fa16e749dd54e2d8755596d942decab39dfc8898f9560aded94a6cea67299904a9aa5a98c8f55c3bfcdb2cae3a033333589e619ac798d38cde4ce0379eaeddf57a5d8cdc933f97a98e3241bcf7185a4a9bee68bdd9bcd51d83c48f868d23b31bcd9c940319a3976fe002492172e0f8eeb17a6266024c616e956d02277436f9816e5384cdf8ff2"}], 0x1028, 0x4000}, 0x4000001) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0xd1) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000588000-0x50)={0x0, 0x800000010000000, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f000026f000-0xa)='./control\x00') 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r0) 2018/01/17 07:18:28 executing program 2: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x101, 0xe5, "1de6f77222824d85d897078a74d9f348071c3f91303e1337fec44bef0c8627f6afd2d7f7a1946d8879e65fe752460666859b41bb314b4d63b249026a65bc015529f1f2d27f6c5f0a67e86e7467d08be95e6ddc2863141a492e395b2f8483bc5b3b13bf066d76e96447276965c498561a30fac7f6ad792fd77a150c151663ec73e9ed27c9b80299c4bbeef6c93c49899ad6afb3f5ea9e41c8cfe116cd1aaa65e45d6ff203d189712313f39f392ee4e11c40450e453be515efcf892a0f22f4b848ef5fd7a814e8a17e628e66d42cf4a62828338482e0050e84295dd2dccc06bf67a227a20681"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}, 0x116) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e6c000)={@generic="9c7cf8759aed680ebf3e5ad10e907b64", &(0x7f0000b14000-0x2c)=@ethtool_cmd={0x27, 0x100000000, 0x1, 0x9, 0xf6cb, 0x1, 0xfffffffffffffffc, 0xffffffffffffff81, 0x1, 0x7fff, 0x5, 0x1, 0x400, 0x645c, 0xfffffffffc4639ce, 0x10000, [0x2, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="7663616e300000000000001000", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x4040, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 07:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f15000-0xc)={0x2001, 0x0}) epoll_wait(r0, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000c61000-0xc)={0x15, 0x63, &(0x7f0000e63000+0x466)="dd1ee99c0d2ab68befe0dbc2ebd9c04fe74d9c8cf77d4fe08a0a3ede5ba006dc8b72202fd062f13297465e501469d658831564e811dc88183046dc8b145951d1a71c9d12a8ed4d0a22d764989e8e1d2dabc2e56a5242e279cffaed0ae8e17417132630"}) 2018/01/17 07:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f000010b000)=[{r0, 0x21, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x203, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x80, 0x0}, {r0, 0x480, 0x0}], 0x9, &(0x7f0000eb5000-0x8)={0x77359400, 0x0}, &(0x7f0000045000-0x8)={0x0}, 0x8) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x119002, 0x0) getresuid(&(0x7f0000e17000-0x4)=0x0, &(0x7f0000898000-0x4)=0x0, &(0x7f0000111000)=0x0) ioprio_set$uid(0x3, r2, 0x7) getdents64(r1, &(0x7f00002d4000-0x1000)=""/4096, 0x1000) open$dir(&(0x7f0000a86000-0x8)='./file0\x00', 0x4a00, 0x10) getdents64(r1, &(0x7f0000b0c000)=""/83, 0x53) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000066c000-0x4)=0x7f) 2018/01/17 07:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f000022f000)=0x1000000007) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000195000)=0x0, &(0x7f00008ab000)=0x4) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r5) tee(r6, r1, 0xffffffff00000001, 0xb) tkill(r2, 0x16) close(r1) 2018/01/17 07:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000954000-0x8)='./file0\x00') 2018/01/17 07:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00006dd000)=0x100000001, 0x1) r1 = syz_open_dev$tun(&(0x7f0000e47000+0x9e4)='/dev/net/tun\x00', 0x0, 0x20102) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r2, 0x4b34, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004ed000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/17 07:18:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000001000-0x8b)=""/139) 2018/01/17 07:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008be000)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x800, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000f95000-0x8)=0x2) 2018/01/17 07:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) pipe(&(0x7f0000464000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00008ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000863000)=0x14) bind$packet(r1, &(0x7f0000888000)={0x11, 0x4, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:18:29 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0d000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) creat(&(0x7f00008a7000-0x8)='./file0\x00', 0x0) 2018/01/17 07:18:29 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000004000)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x5, 0xd, &(0x7f0000008000)="0195c2beadc05d96b45ce2e480"}) syz_open_dev$sg(&(0x7f000000b000-0x2)='/dev/sg#\x00', 0x4, 0x20600) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000004000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000007000)='./file0\x00', r3, r4) pread64(r2, &(0x7f000000a000-0x45)=""/69, 0x45, 0x0) 2018/01/17 07:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000218000)=""/99, 0x63, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x3ff, 0x0, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000047c000-0x50)=""/80, &(0x7f00007a2000)=0x50) madvise(&(0x7f0000a82000/0x2000)=nil, 0x2000, 0xc) 2018/01/17 07:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a32000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006f0000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/01/17 07:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f00000fe000)=0x0) 2018/01/17 07:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000ed4000)=0x7b, 0x4) pipe2(&(0x7f0000602000-0x8)={0x0, 0x0}, 0x84800) 2018/01/17 07:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fee000)={&(0x7f0000a9f000/0x4000)=nil, 0x4000}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/01/17 07:18:29 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='/net\x00') sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x87) 2018/01/17 07:18:29 executing program 5: pipe(&(0x7f0000224000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000509000-0x8)={0x0, 0x1}, &(0x7f0000048000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000491000-0x103)={r1, 0xfb, "cae144f95730aaac3827114ce2740ca53a6a743250889fcdfa8137a3641558320a80e950a85cd1fa8a8dd47d2f443ca6dbf74141c7ffb022f74a2a51222f47aabfe7f76b6ff0f86ad8c315284276a78c7e3f9d0a4a3180caeb84b198f0be39718eac1a2eef49f209fa73c09d52e79bed38f900e45cf05f21b0155cffe3c531d3866c1617ccf3c484d67bf3a619213507de206425595582acaaf2e27c996d3156177dfdaca048e6c4eca0e6c4b1569dc1a1ee10231f3093d2ae58a4c5b5f9530eb1392ed2a33d424973dda0343df7f3bc44a2c02a2945e2a33c770440e8b961bf01c54626ec3ab8333ed82213a3b076206ceb5b2f5706dc90e70205"}, &(0x7f0000000000)=0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000c7000)={0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000003d000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r3, 0x1, 0x1, &(0x7f0000864000)=""/191, &(0x7f00003c8000)=0xbf) syz_open_dev$urandom(&(0x7f000072b000)='/dev/urandom\x00', 0x0, 0x20380) connect$ax25(r0, &(0x7f0000a8a000+0xa72)={0x3, {"608bbf9b4638f2"}, 0x9}, 0x10) clock_adjtime(0x0, &(0x7f0000580000)={0x0, 0x0, 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$tun(r2, &(0x7f00006f8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ppoll(&(0x7f0000ee8000)=[{r2, 0x100, 0x0}], 0x1, &(0x7f00005be000)={0x0, 0x0}, &(0x7f000009d000-0x8)={0x0}, 0x8) [ 50.740324] kasan: CONFIG_KASAN_INLINE enabled [ 50.747470] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.759005] BUG: spinlock bad magic on CPU#1, syz-executor0/10741 [ 50.759019] lock: 0xffff8801c4ee4218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 50.759029] CPU: 1 PID: 10741 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #23 [ 50.759034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.759055] ffff8801c3f7f210 ffffffff81d93169 ffff8801c4ee4218 ffff8801c43b6000 [ 50.759065] 0000000000000001 0000000000000001 0000000000000000 ffff8801c3f7f250 [ 50.759077] ffffffff812477cd ffffffff81222b0e 0000000000000000 0000000000000000 [ 50.759079] Call Trace: [ 50.759094] [] dump_stack+0xc1/0x128 [ 50.759105] [] spin_dump+0x14d/0x280 [ 50.759115] [] ? __wake_up+0x1e/0x50 [ 50.759122] [] do_raw_spin_lock+0x174/0x1e0 [ 50.759132] [] _raw_spin_lock_irqsave+0x56/0x70 [ 50.759137] [] ? __wake_up+0x1e/0x50 [ 50.759143] [] __wake_up+0x1e/0x50 [ 50.759153] [] sg_rq_end_io+0x5dc/0xbc0 [ 50.759159] [] ? sg_release+0x1e0/0x1e0 [ 50.759168] [] ? blk_account_io_done+0xb4/0x860 [ 50.759178] [] ? sg_free_table_chained+0x71/0x80 [ 50.759184] [] ? sg_release+0x1e0/0x1e0 [ 50.759192] [] __blk_mq_end_request+0x54/0xc0 [ 50.759201] [] scsi_end_request+0x135/0x5c0 [ 50.759208] [] scsi_io_completion+0x15de/0x1730 [ 50.759214] [] ? scsi_unblock_requests+0x50/0x50 [ 50.759224] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 50.759230] [] ? blk_rq_map_sg+0x626/0x1000 [ 50.759239] [] scsi_finish_command+0x3b8/0x530 [ 50.759245] [] scsi_softirq_done+0x250/0x350 [ 50.759253] [] __blk_mq_complete_request+0x205/0x4b0 [ 50.759262] [] blk_mq_complete_request+0x65/0x80 [ 50.759270] [] scsi_mq_done+0xce/0x320 [ 50.759277] [] scsi_dispatch_cmd+0x2b1/0x990 [ 50.759285] [] scsi_queue_rq+0x1170/0x19f0 [ 50.759293] [] __blk_mq_run_hw_queue+0x854/0xe30 [ 50.759301] [] ? blk_mq_run_hw_queue+0x1c0/0x1c0 [ 50.759311] [] ? check_preemption_disabled+0x3b/0x200 [ 50.759318] [] blk_mq_run_hw_queue+0x13e/0x1c0 [ 50.759327] [] blk_mq_insert_request+0x240/0x5c0 [ 50.759334] [] blk_execute_rq_nowait+0x12c/0x320 [ 50.759341] [] ? sg_release+0x1e0/0x1e0 [ 50.759348] [] sg_common_write.isra.23+0xcb3/0x18d0 [ 50.759355] [] ? sg_open+0x1670/0x1670 [ 50.759365] [] ? security_capable+0x8e/0xc0 [ 50.759375] [] ? ns_capable_common+0xcf/0x160 [ 50.759383] [] sg_new_write.isra.26+0x5e0/0x940 [ 50.759390] [] ? sg_common_write.isra.23+0x18d0/0x18d0 [ 50.759397] [] sg_ioctl+0x1da0/0x2c30 [ 50.759405] [] ? sg_new_write.isra.26+0x940/0x940 [ 50.759412] [] ? selinux_capable+0x40/0x40 [ 50.759421] [] ? selinux_capable+0x40/0x40 [ 50.759430] [] ? sg_new_write.isra.26+0x940/0x940 [ 50.759440] [] vfs_ioctl+0x6f/0xb0 [ 50.759449] [] do_ioctl+0x40/0x60 [ 50.759457] [] compat_SyS_ioctl+0x1e24/0x2050 [ 50.759464] [] ? do_ioctl+0x60/0x60 [ 50.759474] [] do_fast_syscall_32+0x2f7/0x890 [ 50.759483] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.759502] [] entry_SYSENTER_compat+0x74/0x83 [ 51.127824] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 51.134040] Dumping ftrace buffer: [ 51.137550] (ftrace buffer empty) [ 51.141674] Modules linked in: [ 51.146275] CPU: 0 PID: 10737 Comm: syz-executor3 Not tainted 4.9.76-g8dec074 #23 [ 51.153874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.163208] task: ffff8801c3c8c800 task.stack: ffff8801c4148000 [ 51.169670] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 51.178692] RSP: 0018:ffff8801c414f940 EFLAGS: 00010a07 [ 51.184120] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266642b [ 51.191380] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 51.198629] RBP: ffff8801c414f950 R08: 0000000000000001 R09: 0000000000000000 [ 51.205878] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 51.213124] R13: 0000000000000020 R14: ffff8801c3a90000 R15: dffffc0000000000 [ 51.221062] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6ffab40 [ 51.229270] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 51.235502] CR2: 0000000020007000 CR3: 00000001cbce4000 CR4: 0000000000160670 [ 51.242747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.249998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.257237] Stack: [ 51.259356] ffff8801c3c8c800 ffff8801c3a90158 ffff8801c414f9b0 ffffffff82666451 [ 51.267719] ffff8801c3a90170 ffffed003875202b ffffed003875202e ffff8801c3a90168 [ 51.275716] dead4ead00000000 ffff8801c3a90140 0000000000000000 0000000000000000 [ 51.283794] Call Trace: [ 51.286357] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 51.292821] [] sg_finish_rem_req+0x2b5/0x340 [ 51.298858] [] sg_new_read.isra.20+0x39/0x3e0 [ 51.305679] [] ? sg_get_rq_mark+0x142/0x190 [ 51.312059] [] sg_read+0x8bd/0x1440 [ 51.317317] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 51.323958] [] ? fsnotify+0xf30/0xf30 [ 51.329408] [] ? avc_policy_seqno+0x9/0x20 [ 51.335266] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 51.344862] [] ? security_file_permission+0x89/0x1e0 [ 51.351766] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 51.358403] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 51.365049] [] compat_do_readv_writev+0x522/0x760 [ 51.371513] [] ? do_pwritev+0x1a0/0x1a0 [ 51.377107] [] ? exit_robust_list+0x230/0x230 [ 51.383224] [] ? check_preemption_disabled+0x3b/0x200 [ 51.390035] [] ? __fget+0x201/0x3a0 [ 51.395542] [] ? __fget+0x228/0x3a0 [ 51.400788] [] ? __fget+0x47/0x3a0 [ 51.405961] [] compat_readv+0xe3/0x150 [ 51.411567] [] do_compat_readv+0xf4/0x1d0 [ 51.417423] [] ? compat_readv+0x150/0x150 [ 51.423212] [] ? SyS_read+0x1b0/0x1b0 [ 51.423221] [] compat_SyS_readv+0x26/0x30 [ 51.423229] [] ? SyS_pwritev2+0x80/0x80 [ 51.423240] [] do_fast_syscall_32+0x2f7/0x890 [ 51.423248] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.423260] [] entry_SYSENTER_compat+0x74/0x83 [ 51.423370] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 51.423381] RIP [] __free_pages+0x21/0x80 [ 51.423384] RSP [ 51.428682] ---[ end trace 90e76b11704c9b7e ]--- [ 51.428686] Kernel panic - not syncing: Fatal exception [ 51.433720] Dumping ftrace buffer: [ 51.433723] (ftrace buffer empty) [ 51.433727] Kernel Offset: disabled [ 51.513462] Rebooting in 86400 seconds..