p(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000acb000-0x8)={0x0, 0x0}) r2 = dup(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000632000)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xf36}, {0xa, 0x3, 0xa5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x0, 0x3ff, 0x0, 0x200, 0x4, 0xb8c, 0x0, 0x7548f234]}, 0x5c) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000356000)=0x1, 0x2b3) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000acc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 02:11:19 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000dc3000-0x58)={0x27, 0x4, 0x6, 0x1, 0x0, 0x0, "58744938d2a438890511b2ba8bed4f7f404b29fc882b104d97fd41d6a11a6e436ad81955e3005cbb1bb0acbb6cf1930591fede13f077293ea3e332fe493336", 0x20}, 0x58) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0xfffffffffffffffb) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e9000-0x3)='/dev/hwrng\x00', 0x80000, 0x0) mknod(&(0x7f0000d40000)='./file0\x00', 0xe000, 0x1ff) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aa9000)=0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00008ff000-0x4)=0x770ee851, 0x4) 2018/01/25 02:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000db7000-0x18)={0x1f, 0x1, 0x1, 0x0, 0x7301d596, 0x8ded}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cdb000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x463}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x200, 0x4029, 0x9, 0x5, 0x1, 0x80000000, 0x0, 0x1, 0x206335c, 0x200, 0x1, 0x9, 0x200, 0x4]}, &(0x7f0000b7b000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c1000-0x98)={r1, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) 2018/01/25 02:11:19 executing program 5: clone(0x7fffc, &(0x7f0000e67000)="", &(0x7f0000000000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = gettid() wait4(r0, &(0x7f000096d000)=0x0, 0x0, 0x0) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d05000-0x11)='/selinux/enforce\x00', 0x202200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000997000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000203000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x1d, r1, r2}, {0x1957, 0x3, 0x0, 0x7, 0x8, 0x1000, 0x1000, 0xffff}, {0xf66, 0x800, 0xfffffffffffffbff, 0x7}, 0x1, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x0, 0x9, 0x7, 0x8, 0x4}}, 0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00006c5000)=0x4, 0x4) r4 = epoll_create1(0x0) r5 = syz_open_dev$sg(&(0x7f0000d28000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000a95000-0xc)={0x4, 0x0}) connect$inet(r5, &(0x7f0000949000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:19 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xb) getpeername$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mount(&(0x7f0000e39000)='./file0\x00', &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000ef4000)='sockfs\x00', 0x0, 0x0) inotify_init() setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c72000-0x1c)=@req3={0xc7, 0x8, 0x4, 0x9, 0x5, 0x2c, 0xfffffffffffffff8}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000440000-0x54)=""/84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00003f8000)=""/191) ioctl$void(r1, 0x5451) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ea000-0x28)={@generic="1ff27d6f6faa8b3515191e6ded3070c6", &(0x7f0000d67000)=@ethtool_gfeatures={0x3a, 0x1, [{0x7, 0x1f, 0xffffffffffffff6f, 0x7f}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003c7000-0x12)='/dev/input/event#\x00', 0x3, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e39000)=0x7f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000477000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e50000-0x50)={@common=""/16, @ifru_ivalue=0x0}) r2 = socket(0x10, 0x801, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0xb}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00003de000)={0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a0a000-0x4)=0x6, 0x4) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) r2 = signalfd(0xffffffffffffffff, &(0x7f0000c82000)={0x0}, 0x8) poll(&(0x7f0000f94000)=[{r0, 0x701, 0x0}, {r2, 0x1200, 0x0}, {r2, 0x1080, 0x0}, {r0, 0x8180, 0x0}, {r0, 0x44, 0x0}, {r0, 0x100, 0x0}], 0x6, 0x3ff) signalfd(r2, &(0x7f0000347000-0x8)={0x0}, 0x8) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x1, 0x9, 0x7f, 'queue1\x00', 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]}) 2018/01/25 02:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000130000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000a0a000)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00009a5000)='./file0\x00', &(0x7f0000702000-0x6)="040000007600", 0x1000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000813000)='/dev/sequencer2\x00', 0x301001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000384000)='./file0\x00', 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000244000-0x1000)=""/4096) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000bf000-0x10)={&(0x7f0000224000/0x2000)=nil, 0x2000}) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/25 02:11:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r2, r3, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000c1b000)=""/68, 0x44) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x1, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000001000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000-0x1)='\x00') 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x111000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x8001, 0x6}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r3, 0x1f}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000+0x49e)='/dev/ptmx\x00', 0x10000, 0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(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) recvmsg(r0, &(0x7f0000040000)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004f6000)=[], 0x0, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc6000)='./file0\x00', 0x300, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000713000-0x8)={0x0, 0x4}, &(0x7f0000dc7000)=0x8) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc7000)={r1, 0x4}, 0x8) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ba7000-0x47)="9697141589b34ee18130441e89ca34baa8e76cc9dd776cadc90ae8067580a91f2c15cbf974bf639cf868f126fff8e28c5fc673fba9bc8034f2545bf30b782353af6ce6c895f35a") r1 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000faa000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000022000-0xef)=""/239) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000020000)=@known='system.sockprotoname\x00', &(0x7f0000022000)='\x00', 0x1, 0x2) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002ac000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00001d7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000a18000-0x5c)={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x234}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x3, [0xa8, 0xfffffffffffffffb, 0x10000, 0x37, 0x9, 0x6, 0xfffffffffffffffd, 0x401]}, 0x5c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000090000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000162000)=0xcc3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TCFLSH(r3, 0x540b, 0xf6a6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000645000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000008000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000009000)="b46cdc22257b4a10d2a5da0140819677", 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0, 0xffffffff, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x10, &(0x7f0000006000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x0, 0x1f, 0x3f}, 0x10) [ 61.760871] device gre0 entered promiscuous mode 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000022b000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00001b6000-0x10)='net/netfilter\x00') sendfile(r1, r1, 0x0, 0x3096) 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00006ff000)={0x4ac38faf, 0x6, 0x7fff00, 0x800000000000}) r1 = syz_open_dev$evdev(&(0x7f0000b1c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00006aa000)={&(0x7f00001ee000)=@full={{0x3, {"01571d66ef75e5"}, 0x9}, [{"f039507fd02991"}, {"cdaa2f20980543"}, {"f1e0c7b25f7bcc"}, {"498d779c822101"}, {"87cf10edd33148"}, {"a69b68207611d5"}, {"a376e49d91f238"}, {"48ee9970776727"}]}, 0x48, &(0x7f0000661000-0x8)=[{&(0x7f0000f73000)="3d646a86723d297dac7650e0f1a4cc0c95c3da785fb1c6fadfd4318b4edc4a24be856bfd6decf9574c6630f8297d18f311db8a9fa85d04e06db22bce7c3e63286b882448cb7decde4926aadab2fba8c2e59d0363ce1ff9ff1dbfcda30fd5647c9235cc041064370418234d0c02755f338dbbf4b76b3a3ea2d502c706f22f08ac308803f42a7579b32a2b73e6f8b8e34845cfacbaa62a99f61c3251e106750a3c5037528cb197e3ea7597229c7e0ee1ed2e094e5dea294f56a887cf77d9", 0xbd}], 0x1, &(0x7f0000b86000)=[{0xfc, 0x117, 0xffffffff80000000, "0f49b217c897ef813d05ecc9326fb8b09968e0fac79e24d463cb26e66ac29c445fca99da03b6030124ef70e448a96c280caf32cc9a0b4617bfa460f1f1538e4b184625f571c4300789708c66e39c8e9160534fc6b8f7daae462c0fc140cae44f3e639bb466295cae21ff8dc73e13c82632295e7fe55275c8a607ecbfc4a1afb3e5385de6de11268e598fe7218517d8f0c9de08a420ba002d067d7657b984b15694e144e2d7776b944c84ceae6fe10a9a77ee6aa7443b6a0d684d8d14e97e1ed2a0217bac098ca3004f3e5ecf94c3d4221af6caa7c0b766e778e66717ad0476e733475441c122538ef33487784071"}, {0x20, 0x102, 0x0, "e220cbfbfc1fedc7c180618020f1c4e2b3ef2c"}], 0x11c, 0x4051}, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00005ef000-0x3)=0x0) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000e77000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$3(0x3) [ 61.859867] device gre0 entered promiscuous mode 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000125000+0x6cd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000012f000-0x4)={0x6, 0xe811, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = memfd_create(&(0x7f0000675000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008f4000-0x8)={0x0, 0x782}, &(0x7f000067a000-0x4)=0x8) connect$inet(r3, &(0x7f000083a000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ae2000-0x98)={r4, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe17b, 0x100}, &(0x7f00006c7000-0x4)=0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e41000-0x4)=0x3, 0x4) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/keychord\x00', 0x86303, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b8000)={0x0, 0x2}, &(0x7f00004d5000)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f82000)={0x200, 0x8, 0x7, 0xffffffffffffffff, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003eb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000453000-0xc)={0x8, &(0x7f0000817000-0x73)=""/115, &(0x7f0000f3e000-0x80)=[{0x5, 0x1000, 0x2, &(0x7f0000e95000)=""/4096}, {0xfffffffffffffffa, 0x28, 0x7, &(0x7f0000f82000)=""/40}, {0xfffffffffffffffe, 0x87, 0x2, &(0x7f0000f83000-0x87)=""/135}, {0x1, 0x3c, 0x53da43cb, &(0x7f0000f82000)=""/60}, {0x80000000, 0x9d, 0x81, &(0x7f0000f82000)=""/157}, {0x7, 0xa0, 0x2, &(0x7f0000f82000)=""/160}, {0x4, 0x1000, 0x401, &(0x7f0000f82000)=""/4096}, {0x3, 0xcf, 0x9, &(0x7f0000f83000-0xcf)=""/207}]}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc86, 0x0, &(0x7f0000365000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c54000-0x8)={0x0, 0x100}, &(0x7f000016e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086a000-0x14)={r1, 0x1, 0x10001, 0x1, 0x3, 0xfffffffffffffc01}, &(0x7f0000598000)=0x14) flistxattr(r0, &(0x7f00002a5000)=""/121, 0x79) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x2ac, 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}, [@algo_comp={0x184, 0x3, {{'deflate\x00'}, 0x9c8, "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"}}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31", 0x68}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000082c000-0x4)=0x10, 0x80000) mount(&(0x7f00002bc000)='./file0/bus\x00', &(0x7f000000e000)='./file0\x00', &(0x7f00008cc000)='cgroup2\x00', 0x0, &(0x7f0000c7f000-0xd3f)="") r1 = memfd_create(&(0x7f00005a4000-0x9)='security\x00', 0x1) accept4$unix(r1, &(0x7f0000d11000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c16000)=0x1002, 0x800) 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80800, 0x100, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x56)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x20, 0x0, 0x12}, &(0x7f0000002000-0x4)=0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000000) socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000a000)=0x0, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r2, r3, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000c1b000)=""/68, 0x44) 2018/01/25 02:11:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000+0xc12)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') close(r2) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000136000)='uid_map\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c17000)={0x1ff, 0x8, 0x7ff, 0xffffffff}, 0xfffffffffffffc8e) getdents(r1, &(0x7f00001ef000-0x3f)=""/63, 0x3f) getdents(r1, &(0x7f0000a56000)=""/115, 0x73) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9f000-0xf)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d23000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000cc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e50000)=0x8001) syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf4000)={0x0, 0x0}, &(0x7f0000cb2000-0x4)=0x8) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000072c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000e11000)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000fdc000)={&(0x7f00006f8000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000970000-0x8)={&(0x7f00005b2000)=@newpolicy={0x1f4, 0x13, 0x400, 0x3, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x6, 0x2, 0x20, 0x20, 0x3f, r2, r3}, {0x8, 0x8, 0x8, 0x4, 0x3, 0x10, 0x2, 0x2dd}, {0x800, 0xb528, 0x2, 0x8}, 0x7f, 0x5, 0x2, 0x1, 0x3, 0x1}, [@lifetime_val={0x28, 0x9, {0x1, 0xfb, 0x6, 0x3}}, @etimer_thresh={0x8, 0xc, 0x1ad7}, @migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x7e, 0x3, 0x0, 0x7, 0xa, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x32, 0x4, 0x0, 0x5, 0xa, 0x2}]}, @algo_auth={0xb0, 0x1, {{'wp384\x00'}, 0x340, "c930fd48055faaf0aaeab4163a2cc3c2cb9500ab12f5c0edfd2b1ae8349c6b39d680347fb8b9145f2013741b9b0bd015e5c0da2b1bbc4c42c5f492161670c2987ae0a7f6d57cf83338215ba4474057eeff9d263e27c6ba6d9a28c54c73da9ebb5a11fa4996c0c5f5"}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) r5 = socket$inet6(0xa, 0x4, 0x20) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000241000)=0x5, 0x4) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000218000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d8b000-0x10)={0x0, 0xd669, 0x5, 0x3}, &(0x7f0000e3d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003db000)={r6, 0x8, 0x5, 0x4, 0x7fff, 0x7}, &(0x7f0000761000)=0x14) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000000f000)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000000f000)={0x6e03, 0x100, 0x4, 0xea, 0x2d5, 0x0, 0x7ff, 0xc96, 0x2, 0x7ff, 0xb8, 0x8001}) r3 = socket$packet(0x11, 0x3, 0x300) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) [ 61.987328] cgroup: cgroup2: unknown option "" 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000cbd000-0x28)={@generic="9bf6aae6accd2ccb9422679e65552fdb", 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000083000)={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]}) r2 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f74000-0x8)={0x0, 0x0}, &(0x7f0000b9b000)=0x8) dup2(r3, r2) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000fba000)={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, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00') fcntl$getownex(r1, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) getresgid(&(0x7f0000e74000+0xea2)=0x0, &(0x7f00007c8000-0x4)=0x0, &(0x7f00008f3000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000923000)={0x0, 0x0, 0x0}, &(0x7f0000649000-0x4)=0xc) fstat(r1, &(0x7f0000adc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ea000+0x349)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) getpgrp(0x0) fstat(r1, &(0x7f000007f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000007e000-0x8)='./file0\x00', &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002da000-0x4)=0x0) gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000040c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000)=0xe8) stat(&(0x7f0000102000)='./file0\x00', &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00009ac000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000-0x4)=0xe8) getgroups(0x2, &(0x7f0000059000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000233000)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400b02, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000003000-0x20)={0x3f2, 0x9, 0x3a, 0x8, 0x8, 0x5, 0x8, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x800000000002, 0x300) unshare(0x20000000) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0xe)="4ee5eed9764369cf5b603d72d58a", 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000)=0x5, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000002000-0x4)=0x0, 0x4) [ 62.017450] device gre0 entered promiscuous mode 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000631000-0x8)='./file0\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000e3a000)='./file0\x00', 0x1, 0x200) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) llistxattr(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f000062e000-0xaa)=""/170, 0xaa) [ 62.042535] cgroup: cgroup2: unknown option "" 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00') fcntl$getownex(r1, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) getresgid(&(0x7f0000e74000+0xea2)=0x0, &(0x7f00007c8000-0x4)=0x0, &(0x7f00008f3000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000923000)={0x0, 0x0, 0x0}, &(0x7f0000649000-0x4)=0xc) fstat(r1, &(0x7f0000adc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ea000+0x349)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) getpgrp(0x0) fstat(r1, &(0x7f000007f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000007e000-0x8)='./file0\x00', &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002da000-0x4)=0x0) gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000040c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000)=0xe8) stat(&(0x7f0000102000)='./file0\x00', &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00009ac000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000-0x4)=0xe8) getgroups(0x2, &(0x7f0000059000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000233000)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd) 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x4, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000001a000)=""/107, &(0x7f000001b000-0x4)=0x6b) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001b000)={0x0}, &(0x7f000000b000)=0x4) fstatfs(r1, &(0x7f0000002000)=""/8) shutdown(r0, 0x0) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b3c000)='./file0\x00', 0x151) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b3d000-0x4)=0x0) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff91, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000891000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000461000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037c000-0x4)=0x8c) renameat2(r1, &(0x7f000009f000)='./file0\x00', r1, &(0x7f0000284000)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003ec000-0x6)={r2, 0x6}, 0x6) openat(r0, &(0x7f0000039000-0x8)='./file0\x00', 0x1, 0x79df4768905a2462) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="d6b5b4d70bfb347ca07b03232a2484ec", &(0x7f000000f000-0xc4)=@ethtool_rxnfc={0x3f, 0xf, 0x1000, {0x1d, @usr_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8001, 0x7}, {"ff87", @random="85c6235958f0", 0x8e, 0x2, [0x6, 0xb30]}, @usr_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x37, 0x7, 0x4bbd3e58}, {"3ccd", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1e9f, 0x100000000, [0x7b804ba4, 0xfffffffffffffc00]}, 0x3, 0x5}, 0x2, [0x12000, 0xfffffffffffff801]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000f000)=0x0) getpeername$ax25(r0, &(0x7f000000a000)={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000011000-0x29)="2ef65c13d22f956833908a124e07536858bed628a94da04033996a884e4294bbc2de3ae4b93fe16d53", 0x29, 0x20000080, &(0x7f0000010000)={0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000e000)={@generic="4301c51d095cc8ff10c46951bfdbac90", 0x368}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000e000-0x4)=0x0, 0x4) 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x6, 0x5, [0x401, 0x5, 0x20, 0xb0, 0xff]}, &(0x7f0000005000-0x4)=0x12) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7, 0x1, 0xfffffffffffffffb, 0x1ff, 0x0}, 0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x100, 0x100000000, 0x80000001, {0x0, 0x0}, 0x100000009, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002283, &(0x7f00006b6000)="61a9") 2018/01/25 02:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) fchown(r0, 0x0, r1) 2018/01/25 02:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000033e000)='-lo\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000f18000-0x8)={0x1, 0x100}) mount(&(0x7f00009e0000)='./file0\x00', &(0x7f0000d07000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b05000-0x95)="") fremovexattr(r0, &(0x7f0000952000-0x8)=@random={'system.', '\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mount(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000962000-0x8)='./file0\x00', &(0x7f000000f000-0x5)='vfat\x00', 0x20000, &(0x7f00003a3000)="") readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc8000-0x8)='keyring\x00', &(0x7f0000b6c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00003f9000-0x8)='keyring\x00', &(0x7f0000664000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000140000-0x50)={@common='teql0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x4}}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmmsg(r2, &(0x7f00005a3000-0xc0)=[{{0x0, 0x0, &(0x7f00004ef000-0x8)=[{&(0x7f00003fe000)="df9f6bf932b733eabe5630a437143a825de31de7e3ef92ee7e", 0x19}], 0x1, &(0x7f000061b000-0x204)=[{0x48, 0x109, 0x3, "4c8a12b1758da48e172f2bb4ec5f02a1052bdcbb0cb2676d5c04a253c5cf73ae38d1e492f852f69c3477967e7b2a5e94d0cba72a1bf8f0847eb9"}, {0xd8, 0x112, 0x58, "63afbc67037c66cbf98966710adea995d7556304ddea99febe18c76dcc3c29bdf29a0b2f47d5ca085e889404648220e309003ad123638f8223dcc5c1256bc6c42ea210108a4143835917b3c24ce21320d79d51f7d96a2296d06cadb50f0ad4c35ad2f9d5cbbbfe323a248701bab54150204cc31545db0fef50012f80d1575fd9813bc39ecd8ae5d7dfbbefcba463be9c659e1dcbe8d9902174bab7e02e8686b95c749e0ad7aec5e180716306b54e458b5e38ccea22dbc9412b0949189f9781bdd85103286f6027b13d"}, {0x18, 0x114, 0x100000000, "32404e18116c7aa22fc3"}, {0xcc, 0x104, 0xb866, "1ed9f755e012b1162386f6ad060b142991382ea3752405da41d7b9c5bcd772980a20363838a75f9cb229aced8a1a76c76bb8aaa28ec6623b9a76345632a492d292dd70bb061dbd1848d29d8bc24a764937bb2b0d11222431d76f72010bec312baaaffee1092efdfd714efc16ce53f33e408db60e05fce25f64ba705a23b31b8d5230b527efc24d0c477cc6a6f8f6c5194612d9867397553e924c4b7f166726a18138f5feb9cb895d2815793f85ea73640d5ed3cfd0fc6e4f6da2848b2d4f09ee"}], 0x204, 0x20008000}, 0x100}, {{&(0x7f0000069000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x2, 0x2, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32, &(0x7f0000e7f000)=[{&(0x7f0000b9b000-0x7)="49a7f7331479b2", 0x7}, {&(0x7f0000356000)="e52ccf65692359054643fa84d2e037e88efab412bf221dd1ab", 0x19}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000d49000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x41000000}, 0xc, 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0x1ff, 0x1, "1289b01823f9"}], 0x14, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00006d5000)=[{&(0x7f0000490000)="10fe39c0ad46ded56483010c9899c8d9e0e4b78282228fa2c15752b628725a817b143eca939f3e12bf3a100b695724cccc2f96fc0c8669c6dc4915d0ac1ff8c49a2f378a7b4a0a25442669a54e2c102565ac7ede2b01b3bc64e700e83a0af496bc04fcd21ef4de157435fa75961f", 0x6e}, {&(0x7f0000b29000)="4ae290362125ac2c6cf8757dba142913e8fb5800572a8785edeb04578a37ec2ce393c655da273fa500b77bf1f2fe3fa1449add7e86c4d93498168a8d56f15c2eea71e42d2a578d25821f52ef90b58764f7bc11b661bbf3bffbb140b16262cc3661d398f4befe18560d6fcbebab8159f5f2ca7c25ec", 0x75}, {&(0x7f0000664000)="34425600f35acb2030b038bab48dd9da72175f5f62e307688395afcb7e4d8071df484dda4e382682a658de2bc59ee534086c758211f000e659a5e362051a8417aa7c81227592561b6847b2c65981bf2dc328e8a6bd681301a1dc67127b78bcc5aaaa3ef939bd9c48fd0fb62c34235b89df14", 0x72}], 0x3, &(0x7f00006aa000)=[], 0x0, 0x10}, 0x1}, {{&(0x7f0000d33000)=@nfc={0x27, 0x6, 0x3f, 0x0}, 0x10, &(0x7f0000e47000-0x8)=[{&(0x7f0000ea5000-0xdd)="746fbb0343a3312ef81f56f05d12249961354801c64db827c3b281e16788526d562d81bb3fc5adb2b26398c7a082f0f309320cab151d9f64354dda43b78ac2486485411e4962fa6ed2ab5a386ede6ccd1ca20199dc31780423585beee86f4acda1c4074a89f36ca465ad5ec092cd9660663dcc5640104026aa57a9ee5e16d4c68d7dad522e233b5c4b54c236266c9c372f24fab1a7ef793d78c9069b7d1379159d355bb2b36c999bdd43be6e54d22d0580f74602199ad5097b3f09a177e2fd7111d72d5d5f9449dedb4ce26110be7a0b3d90ff44dde58ce718bb3d33fa", 0xdd}], 0x1, &(0x7f000040b000-0xe0)=[{0xe0, 0x1bf, 0x7f, "64813a4cafb97e25ff182863dfd27ed281252cf23448a350b9d1d3efc22af3934e8e7bd85c2ebfa65bb1a6147ac94d295e00c0938a052aba1481a47ad0a1486f679599be76ce097d680720ac3cae711240508d9a1af86a8a316e8b41d87728e6d46e216a376d24462a8687c736cf8f5b4488d27c36a0a7c804ad4b416e5d9764ecff042dab15e62a1601ef579ace7d9cb3d7d9cffb02f1e40bd3d44e762bec00dc272ee37d5399eb17b9ac59302ba0db953dfc50ab6dd39b4eb1bf233885465e9db4611f4e52f1399f83fb8ccf185f7c3264"}], 0xe0, 0x40}, 0x8000}], 0x6, 0x4) r4 = add_key$keyring(&(0x7f00008dd000-0x8)='keyring\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) r5 = dup(r2) getsockname$llc(r5, &(0x7f000004a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca8000)=0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) tee(r5, r6, 0x400, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f000077d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, 0x0, 0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f000014c000)=""/84, 0x54, 0x20, &(0x7f000021c000)=@nfc={0x27, 0x4, 0x3, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3f, 0x0, &(0x7f000001f000-0xaa)=""/170, &(0x7f000001d000-0x4)=0xaa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000020000-0x4)=0x0, &(0x7f000001f000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000007000)={0x0}, 0x8) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 02:11:19 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000abc000)={0x0, 0x80000, 0xffffffffffffffff}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c12000)='coredump_filter\x00') fchmod(r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff2000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000510000-0x20)={{&(0x7f0000999000/0x2000)=nil, 0x2000}, 0x0, 0x0}) sendfile(r1, r1, 0x0, 0x7) clock_gettime(0x0, &(0x7f0000d4f000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000bc4000)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000b58000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 02:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eeb000)={0x0, 0x8, 0x0}, &(0x7f00005ee000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa0000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, 0x98) r3 = syz_open_pts(r1, 0x0) r4 = open(&(0x7f00006d3000-0x8)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000212000+0xf48)={0x1, 0x0, &(0x7f0000374000)="a3d829"}) read(r1, &(0x7f0000fa6000)=""/1, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c56000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) r6 = add_key(&(0x7f0000735000-0xa)='id_legacy\x00', &(0x7f0000178000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b2000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/25 02:11:19 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000d3d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000083c000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/01/25 02:11:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x38, "9962763a21f38cb118e300282e60b968018d0b9385fa28ec4df618f43054850f3b5fc51c9953b96da577142efba6e4bbb58883aab0e0b690"}, &(0x7f0000013000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = add_key$user(&(0x7f00000f9000-0x5)='user\x00', &(0x7f0000285000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0xf5)="a30dbd5256d719be9ed42976761fcd416738558831b7520caad902592687abdbbdcaad0a0739c2ef5534c4f5be1c1d3b6ccac0c27e88233b234ad4076590b1cff5f9f180aaac2aeefec08b6f0d23f765ed6cd8861d2211647e204b291b2917e9d4a6918acab98e07f8657f0b478b10943e8a79f6bba753da78b44f0c3e3da54e79129f89366b6d5bf2a4d083af78b081e3e24d1d7241021d243d10ea5c29b7b558bda1d4b923942741d40f1d6bc4ededf530969807867b3e0c4fdd17570655e35f3f76395d6a9a3f9e8d5c5e831b37de7753757b72c37cf17d9586d4163aeab2635d821c4f5f531faa54a02a962fce4c4b9abde866", 0xf5, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f000089c000)=""/145, 0x91) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) r2 = inotify_init() fsetxattr(r0, &(0x7f0000555000)=@random={'system.', '\x00'}, &(0x7f0000d65000)='\x00', 0x1, 0x1) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000800) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dff000-0x11)='/selinux/enforce\x00', 0x84800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a30000-0x4)=0x0) 2018/01/25 02:11:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000002e000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000044000-0x8c)={0x5740, 0xffffffffffffffff, 0x7fff, "fbd7000000000001000075b5d361b6e8f42b0000ff03000000000000d03c858b702bca6c14da79941a51880cae57ed258158525957d574d575b6e0c37f01b694", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000043000-0x8c)={0x0, 0x0, 0x7fff, "365029d3488feec5a90285ef8ef882aa6aa86370a37388c8e7b4a989db7d5cbf3fc2e529f6b2e735260d2a88bf7bbfcc0197623798d1bb1620472f05b6d14529", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000037000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000022000-0x8)={0x6, 0x7, 0x5, 0x3ff, 0x8}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000003b000)={0x0, 0x67, "dc17bf71b4de5b6fd76ce79be1e74da5096e62138560d40cd72c891a5c0b1becb7b7a181a179161abfbf94646409f58d4252c3f8bd7f5f8382f0a730d9a416daf0444af457d55fdad8c0b53e9034a54aec857b5a9a181b4db011fb10844db6cec2a758b6a96d7f"}, &(0x7f0000044000)=0x6f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000019000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xed2, 0xcc5, 0x4d, 0x4, 0x0, 0x1490, 0x9, 0x3, 0x4, 0xfffffffffffffffa, 0x3, 0x3, 0x100, 0x6]}, &(0x7f0000030000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000002f000)={0x0, 0x4}, &(0x7f0000044000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000020000-0x8)=@assoc_value={r5, 0xc1b}, 0x8) 2018/01/25 02:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x4, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 02:11:19 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000)={0x93f, 0x6, 0x0, 0x8d09, 0x7481, 0x81, 0x4, 0xe06, 0xb2df, 0x32, 0x8000, 0x4}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00007ce000-0x8)='./file0\x00', &(0x7f000052c000)=[&(0x7f0000001000-0x2)=',\x00', &(0x7f0000128000)='systemwlan1\x00'], &(0x7f0000607000-0x1c)=[&(0x7f0000325000)='\x00', &(0x7f0000000000)='\x00', &(0x7f00003e4000)='eth1em1,\\wlan0\x00', &(0x7f00003b1000-0x2)='@\x00', &(0x7f0000001000-0x4)='&\']\x00', &(0x7f0000000000)='&GPL(\x00', &(0x7f0000000000)='\x00'], 0x1400) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000003000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00009a8000)="09a6b99b64435e4dcbb59c59b0074309e816f4c9226965716905777a73dfdcea3816f907c043b7e9c1a1305a7a66101d6d28d2f681616da6ef1d5270d19b124b6aed4dc394a5dfe2d2f5c393843ab4400f110d2588a1aee62916ed0c607cb902b068c99a4815d43f8dd69e887bd4fd9f28a0c8930b1e8911e1bbe9d5a928cfc3b76cf80a0e5e72") ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000089b000-0x20)="690fddd4f8c1282bb4a861fff98b2bf24e6177ced0b65c825613bc972ff68271"}) 2018/01/25 02:11:19 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000533000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000ea000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff9000)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007fa000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000ff9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff9000)='./file0\x00', &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff9000)='./file0\x00', &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00007f3000)=[{&(0x7f0000ffa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff9000)=[{&(0x7f0000726000-0x8f)="43f081eed5c69358f1446fc08b5418cd45dd865e02833378d840e963acbdb01cfb26aad3bcb24506c49eb37cb189efdef95d3d6d575dfeffbcbbcf2b59a364bf00237c16a2a0493ffd482945ed76b25e5379e824da48e2afcd54f867c2a1c2ffae2b6c3b41b72259a4b49daf16f48bcaa40228c203c13353e1a083d6b30338c825703eb3cecafe6da66d9c5819d4f3", 0x8f}, {&(0x7f0000ff9000)="56e8014ae8acc3153d6693a046bd9035adcdf8f71a7ee811c2dda7abcb060531ac5704339eb23826721eb6769fd518bac57e3038c2ce28d0bc185b9000f50c93072ef8dc9aeaf342d14f63297ffc1ad438f3c249da6e8e8d523ea0f15788d232eb359fa5c6769dd3acce0771e13d19c2604148f92aab10b333618a5ab26391b51d1c376f43d8e9e9b94b74e0180c1cc63614be8b26473ccb057b8744a4734b13f04caf8f12e1473874682ac2b29d1edaaabebe030cf5f3f1b8a9454d2cd90d417d", 0xc1}, {&(0x7f000054f000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000ffa000-0x9c)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @rights={0x14, 0x1, 0x1, [r4, r0]}, @cred={0x18, 0x1, 0x2, r3, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r11, r12}, @cred={0x18, 0x1, 0x2, r3, r13, r14}], 0x9c, 0x0}, {&(0x7f000029b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffa000-0x10)=[{&(0x7f0000ff9000)="2f42a51993e6df960cd4b9c0cdc7c50732321bcd6ea366d1beb8e4416dff9c", 0x1f}, {&(0x7f0000ff9000)="4c0d7e06df4f0df8a87d849bb0684d4a76ab4acde4b3293b93ae282e34b4b1f0e1a19f9a60d0cbf00b45895380a5ff35ba013bbdfc2e8363970c73bdc398970f241b37f98d47804701c6852c31159a178b4b9a5cc046d7b1f63e23468c38d3c40d72491753a6be", 0x67}], 0x2, &(0x7f0000d4a000-0x44)=[@cred={0x18, 0x1, 0x2, r3, r15, r16}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r17, r18}], 0x44, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000037d000)={0x3, [0x100, 0x1, 0xf]}, &(0x7f0000ff8000)=0xa) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)=""/237, 0xed}], 0x1, &(0x7f00003ea000-0x20)=[{&(0x7f0000ff7000)=""/52, 0x34}, {&(0x7f0000cb1000)=""/96, 0x60}, {&(0x7f0000ff8000-0xf0)=""/240, 0xf0}, {&(0x7f0000ff7000)=""/183, 0xb7}], 0x4, 0x0) recvmsg(r2, &(0x7f0000f8d000-0x7)={&(0x7f0000ff9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000c0000-0x10)=[], 0x0, &(0x7f0000ff9000-0x59)=""/89, 0x59, 0x0}, 0x0) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r0, &(0x7f000000b000-0x2d)=""/45, 0x2d) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f000000b000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x8) sysfs$3(0x3) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) setsockopt(r0, 0xfffffffffffffffb, 0x7, &(0x7f0000005000-0x12)="159b38bb5d22dde426f8bb3f5e1a55ce79b2", 0x12) 2018/01/25 02:11:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x4, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000c000-0x18)={0xaa, 0x10, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x200080, 0x140) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000-0x30)={0x3ac, 0x0, &(0x7f0000004000-0xc)=[@dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000007000)=""}) 2018/01/25 02:11:19 executing program 6: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, &(0x7f000036b000)=0xc) fcntl$setown(r1, 0x8, r4) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/01/25 02:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d5d000)='./file0\x00', 0x30) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006b5000)={0x20000000, 0x0}) r2 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) mq_notify(r3, &(0x7f00003c3000-0x58)={0x0, 0x3f, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000067c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00004a1000)={0x0, 0x0}) [ 62.396638] audit: type=1400 audit(1516846279.939:52): avc: denied { set_context_mgr } for pid=12759 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b7a000-0xc)={0x0, 0x5c, &(0x7f00009b3000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000339000-0x8)={r1, 0x2, 0x3}, &(0x7f00005b4000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f5000-0xc)='/dev/autofs\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x2, 0x0, 0xb000}, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000012000-0x18)={0x10000, 0x40, 0x40, 0xf9c, 0x8, 0x9}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000-0x14)={r1, 0x1, 0xfff, 0x1, 0x3, 0x5}, &(0x7f000000d000)=0x14) 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000304000-0x24)="2400000024007f000000000180007701000000ff01000000e300000000000c00bb00ff10", 0x24) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000025b000-0x8)={0x3, r1}) 2018/01/25 02:11:20 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c74000)="2abaf423f800f0020402f977038258147dc27d20838ed0760235fe77a2657e2244664d6259908a108467933db4e27e65c2879a1d4cc30756626283657af8032cba3f38ef29dd9ad4367f4968f033bfcde1ca6e26ea019402da02fb98a04805634bf6fb823c3de541b1e25e5cb7a85793838803b77a8326fc743ec58b2fabc726ee6d5208e8e4b5aeded25f1782ec66708487fcbebe3e56da6c7ed761bbc1cfed88052679d2111dad73e5c3298110b3685eb6187bc8adae4827d4e3067cc890a4fe980b31653bb603758e3e9084b49ce8dca2514f2098b4d21b426c9b6df8e324abf57416fe962057779c8dd59682b1f17e1f9d76153e9ab0e22f699ac2e55ec073652fcc7225852c1d60cbd4cc0600dcf936ca3e9c43317c8d0031f0def66f5ff0f91b3c2561ce173f2166e07292a6a8fd47d0f36f719f53bc89462d620ffa302107af7cf0a28c0bcfe6b18e5e4cc3d62ea4c8cb3b9783a4e9e45993f8957d16a629c727a4352b528846943d80ed37d41231a5f44bcdfc32322f921c63444dc73058c1778a463bfc7e36df93db1cc7530fd602deac29c44d37a8658a1a3f40feea4150ac57fffcfee722695d5ff41366322eadf01ba1308f3a5d5f3ce36b144183bfd35c3d941275ae81ee818ac83e445f105fac18f940d158bde2990d660fd95e57fc7e25aebf6504bd92a70c41dd80157698bbc100cdd9eba94e8f0bb3fdcbe6432bd93a434002eab07c0bd221b91d9aaeea514b63a91f70c3a65a316bd8c98c18362f508b0cc23d531d978476cce7138815b5b08aa759ce2cc87f7898879efbf2e9dd3d894c67c95e8d678eb66c29385df4e40eccff10e1ca652dc2fd3fed9122c7c0cb2c9988a7e25b5d1550aafad8234a4bb574ac2e8786be36a2fe107c3a5f93fe85d5de8199c56c46fee1a9104ecb760d3a929c9e5f019b598cde48819248c62bbc46fefbcc811156bed90c22c858673aaeec02d600e2bb0aa664575e5c2eb1e92d00e3e17298b917e43aff97c987774ee0649087b4730c1d2d52ef2cb1b2194891cda71fa3b7d5658674d794615b16bbbc7c882be3db1f4d69db2e65853bef6bccdfad40bfafd3cf9fbe1c5b81ffbff487e88c67d7ceb7f8d363c5b8b6a5df508c02661eaeae532a0fce53b56cde6857c8045e2804a9ee8a90679b77dd889f134bd0e21ef55b025f012a8906bd9868ff1bd7392e9732f84f4cec76e08e682a660a93f91c71ad9e3233c3d938245b616404fda82688d8d33a5385af9bf3f4606fac848ceb50ee6731c849a70dc30a52027024299b0bdff2cf55f912cb18fe4767b0c79d6c851090faa64fb577255a1302c23febe8df251409eb3bf0b34b907f0c6fda3e8a1d941f3bf7dd386a8f0123fcb72a33151104b51d5c320230f08afe01941b600ebd9307e73af4a5fe03b391c672551bdfc80942f0a4c772c1d5b1086ebab87a704e4d387e417c426194332c0a0dfc6fe89d1febb63bb4ff9f1b555bfd88995e3ae9c64f42c112a724c91551f74acdd4bedb914860911ea7b20c695c8d05876962e59751fbcc6de8b0ed7543601319a9cec744ea0d12fff57049e972a2435cda24df133ecb70050a108e79b976cab3b369e01707d09d0c8d66515b8ab2f010bfe57aa56f57b01f6cc22408a910fa54dd5a17186ddfc950e7a2ffade8908cbd8cf2f999468186c2224a280ce25534afd77f36ea3e53f7e63c469aed1bdf2e5cc792cb3a832a5a9635c9d696db35801c09c611dbcbc23a075973c92300a8d296acccdb7e4bb3fe064350fb6798399430bac01059ed93c683753847cadf4d0c7050e760d95f00cab0ea3b1a3decb75abd8f7a520957dee399da9e8f451d590bf0dde1805736cff13b4cc82692a33c61182012aef6e47c94b03e59d6e35ee3c5f1ec7776b1f6cfd468b3090d232419098eb34d3d05e4bad6fad26decdde00f40c159697d9a148acb2e5b776f09ddf98bcfc4b2f2960b122e36bec0b66dca457830d161183442179ef0c1fa44b9b253b64e38c48f6830ffbf4b96494bc31cf5e1dc73d3b519786f0a5356a53b68ac0368c5eb2325f2e8936dfda2b0b25373ece92dcc482cd51d7217d11e61a2fc521fdcd6834f6a9e74d6af093129be360588b90c0759b4780c940be1151d7e1c2571cdfb31b7acce4ea1ad10d15b4f42ce4800329d3fd0a15393e27cfa9b925bcca18cf7582f0c75e34b3bba6336cb9a495c929847ac0f72454ebc1c046aa0b241d5843e05eee635749201f36b3d5325943757c227dea5b5dd1e713aaf420d67a9d038e0d1b481b8a19a96472989bb1591dfd184ff019a76842636185c67a119e8ed0cb0a9f78868514f3ecace77cccb066593e90aad7842d8cd24d65b87d6086514134deeacf26194d33646a2ce63a047b8da20b01e5be063fc6ca8fc84bf8e242f0e8baa3b179f278a6effc3a08eae0bef5f42eacb3664bd5998780e302a6bc93d9f9c97ad6034a6ba7ea43770bc2dae43309bbcfdf5daf625f61ccc55326847ffdc97661f722158d6e4f38414ca66adb22e5aed2a50f34fd463cf5bf968319702f8d8b1d32a0ef44b7a1ec39588ae3afafd5489236a8f9f3de171843acca6cfca789b5f5988db357f56158fcd8da15b136b300be06d31e97398454466a4ec5e2968128238379348a4a2e772f60cecb5b54089c7328ee0b96b4b808344c6a7cdec9d61fe510bf15567c010b7ecacbe72f4dee9912a4ebe38428a8b93f50a6f07677eb4fbb8a35cbf6d7d632f326b34eb2a06ffc4655de931693ce94fb0f188ba50478e6dee24409a3af73f15e962a09e64f168f427d62b29f2b9ca7633aa6ca796bf23f5dd624276eb905738c49ef4b1426e70feb0e1a34b44aa409e7c2a6f80659169604c6525dab6718d6617194e5d28dc506a1c38ea9162293b98c07c776a15771a7d131c3986bdd106800d4ddc1e8130c521dea947800c1d99806591dbcd16d181a3f4c2df664f47139b4271d12f89d67ff513d2956f40616b330eeab312280e9de8b7afbbd2968469a093a873355f5b055152d98b272a219d820551d88e41ad99b9d4a7722cf525afb64ede10035f85e50d0ec450401183c47b579eee93f732e3d87860c2503a36f6c8e71b9ea75f2aa692a16e817b30a82ca53d9a1504240bd7b4451eff83c7b165720bc583688bd446900765a866d05353a7b7024a8eaa149b5f7c8f277b68bd884143feb0d23a80cad16d1f3b0f9ac1ebdf0ecc0308c48f5d1df1117676818a4d0e021d71275b864288bb2cc922475e6d1226a53d7e6cb3868b82bb6075ff62eddc276e8867ca5862e5b477da921f35df37aa79161abd1dc87282134f01ffb055093c92401efdb28e7e99ceb9045d6c1368ceaab8d10b213d9e68352a6b5434e67ffd7498654182fcc839aafe8f3666df6309c540762d380dd97c61ced7a149e4320bb38cd38c9536bc236446af0d67aaea83f5aeda7bfae43e96e9f9d09627139208f9f902ff283ec445a94a36e97f7a5d6dd37ac80f71acdeca34b6261d171a23b12a4fcb45add3094326d76acf4834a938b3927005ecd3989bf9ba0f26e10a3f5475753e6c93a6c6ae3ac86a06f4507e4bb2061850ef7c8275cadea88dfdf11e4a43b82d0ec454c27bda42dfb26bdafd008bd7c26fe9f331acfbc7031987745774c643a170d4a7ae61aee5522fc9d8208693161e26ed4d3f47f7edc523766ea4d59e2b59882e1c7853255e94ac3f4ed133ac13a5b06712dae4bea86f75ead22b811c08e1ae5b8c59d753c68d958fcda6fc75deaddd5b000fe57231bc613ce6edb0e6e3c1a6f25aeb82c3e2daf43aca49c4e681a3a50d392b7e03cb96f62002ec5b542438b0fbf0f8112b593a31015a217dbb0b22119d10f573007ce1ba52200e05e008d92314c3ffb8555be147ba9920748ab89178de67a7b0b552cd907eff838849b6f2f5ebfae25cec39cb93eb5c62de42096c71506c1e27718b02a1fcbc3799ea5a6542f7811df1f6460f50b9a32eb95f47dc39e6799ae07a5e0a9118dde6c384f46397b57afb96546198576d2e2b5abe54edb60b34243d892a4e10b80b1c1f3765519ef1bfbb5e820788860e557c71d8a7f0e8e64c0d8ac99ce01efa4e51efa4d36e2bf2efce06ade1efcee3fcf8d0bf9b749434e70e1437c8c6ef826cf41585dca8053f40b587bf0550f141739067c600a1df6f65dcfed2c5e18a494306dc04057e56338bd2f9380728020a89d09713263059ee9a582e3c97ad6e1781589615214ca50e654aa07290b24799b629d34656351230ee3f60862cfd2b2beda5d3015e4426af9a8a0cf76560343a698278362332ecda2990cc56bccff3a77d655bd8450995af14b2c871a774811b5a2a0a13b269d7efd54b52a71c64266bdd5558082a8d890cefbcc0b8e52d53c6c2169956f4fa506a4e15f55064887962ac82a1cffdc0815dd2e25e06f43042603656cf2650b6401a7334863d2b9486782d9fc02906b6b53da9c8e8cda94f4bf9f84eddc66743581f239bc9ceb1fa76423b71bf14600b493ce248bdfa8af890c8a3f2872ba30396527e88ac748528c660e5482f932089cffbe7b8015d667221d91b77b2efa9b5e6690e7091a2a77d12d5350bed9ff4d58ce54772abf4c92d3c3bbe7ecd74c2fea8a51d4abcd12ef1ee2d87660fb608fd286c1c700343612037f575b18c54a4045260da198dd78e5c803726c4d79c6ed42eddd23bbc2590edd14ec9fa2067fa56a6a5a588b3445361c7a12a5f0a12edd67e9bee8ea1ae89641fc08b51e01199a26bf1b4a072138575ac53494a5f5048e9e54a4daa012e1cf873d6c48bc5ab3c6e10ee7cf953ea08952dff98d041298b92adc138652bcc4c7c4e29a6e6ff08053f9c2fd7894346d83a6729e0bcd2d12afef8d21abaef2b660968a46e9530130217177d6020d1e7489ab19be4c329ed7c42f4560edd0bb4fd0b371bdc5720d783086f1c0972829e3e856c6f2b0a1c865ed5a8d537141e739275610fce06ca8814890973f45ca974bbb9b0a930d303a91dc83de85aa50ac221203362beee2d1057e76c8d481b43c924ec6a7bfc52b591d3fa38de33d45195ff90660a08bdd8fecdc8c2c936017754d2ff0553a65f0f41b49f640bef45fb43f79afb7dcafda6614800076cda4f14cdabb5900c655f533f55c052067cc098d773baaf15d6c181838335c40fdb1901bdfe109ff13b20630ab4d11e25a0446bfa5f89b08729a3e4f4926382830d8b0c483172e72b7fffef29958f4b8ceb984228742c002a3f7912c6cb7a6846e8100a54b4e06b14270f652dd48474ea60bf26c5188bfbe7f2b3e979a3bd5d688a941a3749838465bb9d8026", 0xec1) [ 62.447683] audit: type=1400 audit(1516846279.989:53): avc: denied { call } for pid=12759 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.484952] binder: release 12759:12766 transaction 71 in, still active [ 62.492477] binder: send failed reply for transaction 71 to 12759:12787 [ 62.499445] binder: undelivered TRANSACTION_COMPLETE [ 62.504973] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.517438] binder: release 12759:12766 transaction 73 out, still active [ 62.524498] binder: undelivered TRANSACTION_COMPLETE [ 62.529896] binder: send failed reply for transaction 73, target dead 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000938000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004a1000)='/dev/usbmon#\x00', 0x9, 0x80) clock_gettime(0x0, &(0x7f0000b52000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000992000-0x10)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f000045c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = timerfd_create(0x3, 0x80800) write(r3, &(0x7f0000333000)="cbeb069187c8e1f702", 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed7000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000)=0xe8) ioprio_get$uid(0x3, r4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000409000-0xdd)=""/221, 0xdd, 0x1, &(0x7f00008aa000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-camellia-aesni-avx2,rmd256)\x00'}, 0x58) 2018/01/25 02:11:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7f000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006b8000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007d2000)='./file0\x00', 0x10040, 0x103) getsockname$packet(0xffffffffffffff9c, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c65000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006c7000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e9c000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000505000)=0x0, &(0x7f000067c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000952000-0x8)={0x2, [0x3, 0x9]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, '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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f000025d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000d26000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1eb) 2018/01/25 02:11:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400000003}, @common='ip6tnl0\x00'}}) 2018/01/25 02:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b8f000)={0x2, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/25 02:11:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b6d000)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000002c000-0x10)={0x0, 0x6, 0x2, 0x0}, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000014000)={r1, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffffffb, 0x8000, 0x81, 0x7f}, &(0x7f000002b000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f000001d000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @uid=0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000091a000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) clone(0x40000000, &(0x7f0000000000)="", &(0x7f000057c000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000066d000-0x1)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000301000)={0x0, 0x0, ""}, &(0x7f00006f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dbc000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x3, 0x9, 0x9, 0x2, 0x2ae7, 0x0}) 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000ca000+0xde0)={0x5, &(0x7f00005aa000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b93000)={r3, 0x1}) r4 = syz_open_dev$tun(&(0x7f0000836000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e3000)=0x14) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) faccessat(r5, &(0x7f0000d9e000-0x8)='./file0\x00', 0xa0, 0x1500) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d4e000-0x8)={0x0, 0x4}, &(0x7f0000f6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000597000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000ec9000-0x4)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000400000)={@generic="25e6146ddfed29b8456ecdd15789f0db", @ifru_flags=0xfffffffffffffffd}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000cd5000-0x4)=0x0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00003e9000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f000093c000-0x23)="0244") 2018/01/25 02:11:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b4000)={r1, 0x4, 0x8000000000, 0x80000000, 0x3f, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc8000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000a02000-0xc)={0xe3a, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0x113, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) connect$pppoe(r1, &(0x7f0000ce2000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) clock_gettime(0x0, &(0x7f00005b7000)={0x0, 0x0}) pselect6(0x40, &(0x7f000052f000-0x40)={0x0, 0x10001, 0x3e0000000, 0xffffffffffffffff, 0x4, 0xfb91, 0x4, 0x8001}, &(0x7f000007f000)={0x8, 0x2, 0x2, 0xfffffffffffffffb, 0x5, 0x3, 0x6, 0xa98c}, &(0x7f000070b000-0x40)={0x6, 0x4, 0x3, 0x1, 0xfffffffffffffffa, 0x1, 0x3, 0x100000000}, &(0x7f0000c86000)={r2, r3+30000000}, &(0x7f0000292000)={&(0x7f0000504000)={0x101}, 0x8}) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b3000-0x6)={0x0, 0x4}, &(0x7f0000525000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000e0000)={r4, 0x80, "9cccd4483d95125654a557b2bc8a5dff5034ae44b5f578bc64462f9f64c25c0f6f241a5aa110e742d4ea9553ca28b58e6566367624cc78c75ad9f0dd334ea59dfe3539ccd7aef1904fec5c93527610c65d5cbcfb0c79f907e4ea2e3f091748725a2ebf00b73e3ae460cf0751646c95518d05753624d5c9dc57fdf4182814916d"}, &(0x7f0000270000-0x4)=0x88) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00001a4000-0x4)=0x0) [ 62.669792] IPVS: Creating netns size=2536 id=14 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) clock_gettime(0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a00000-0xa0)=[{{&(0x7f0000c02000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004ae000)=[{&(0x7f000082a000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00004f8000)=""/182, 0xb6, 0xffffffffffffffc1}, 0x6}, {{&(0x7f0000fd7000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000911000-0x18)=[{&(0x7f0000f55000-0x530)=""/4096, 0x1000}, {&(0x7f0000108000)=""/174, 0xae}, {&(0x7f0000e60000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000867000-0xd2)=""/210, 0xd2, 0x5}, 0xfff}, {{&(0x7f0000025000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb4000)=[{&(0x7f0000a24000-0x1000)=""/4096, 0x1000}, {&(0x7f0000087000)=""/90, 0x5a}], 0x2, &(0x7f0000202000-0x27)=""/39, 0x27, 0xe9}, 0x3ff}, {{&(0x7f0000fc4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000038d000)=[{&(0x7f0000ac0000)=""/255, 0xff}, {&(0x7f0000888000)=""/66, 0x42}], 0x2, &(0x7f0000510000-0xaa)=""/205, 0xcd, 0x5}, 0x1b9}, {{&(0x7f000058c000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000e2f000)=[{&(0x7f000099a000)=""/204, 0xcc}, {&(0x7f0000e48000)=""/47, 0x2f}], 0x2, &(0x7f0000086000)=""/249, 0xf9, 0x2}, 0x1}], 0x5, 0x40000000, &(0x7f00002df000-0x8)={r1, r2+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000368000-0x5)='reno\x00', 0x5) writev(r0, &(0x7f00008c0000)=[], 0x0) 2018/01/25 02:11:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000009000)="cbf7d25122049348c0e8c0e1f044c6cd716dc691254eedf82fd26455e989b5e72fc6ee904fa6ff2ac8487f9fbb64e1aab395c3fc4df28b024e5d3b8f", 0x3c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f9a000)=0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b1c000-0xa)='attr/exec\x00') readv(r2, &(0x7f0000797000)=[{&(0x7f00002bb000-0x14)=""/20, 0x14}], 0x1) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 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) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000e39000)=""/75, 0x4b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000634000)={r3, 0x2, &(0x7f00004bf000)=[0x100000001, 0x9], &(0x7f00007b4000)=[0x4d2, 0x1, 0x80000000, 0x1], 0x1, 0x8, 0x3, &(0x7f0000873000)=[0xfffffffffffffffc, 0x8, 0xc6, 0x4, 0x3, 0x9, 0x8, 0xfffffffffffffffb], &(0x7f0000ff4000)=[0xffffffff, 0x3f, 0x0, 0x40, 0x6, 0x401], 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000ff5000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005cf000-0xb4)=[@in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x756022e4}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) sched_setaffinity(r1, 0x8, &(0x7f0000ff5000-0x8)=0x8) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000e4e000-0x5)='user\x00', &(0x7f00008a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a6000)="34a178a9c11050a4d6f7beac9efefcd185abb29a22dff5b0e01ca2dbbc3a3a4479f009ab4d7797fde4cc9621901a43bd00c10e4f78692ce82eb38c40a0676af435fc4ec28afaae89306a7c8c34b6cf3027b990ffbe7b5dc9ddb39cc7a3cd1e08d13ba9f4f43cc6ddfb8660376d32041bc7bae2960b", 0x75, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f16000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000374000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/01/25 02:11:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x10440, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005ca000-0x2)={0x7, 0x8}) ioctl$int_in(r1, 0x5473, &(0x7f00006d3000)=0x6) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000059c000-0x18)=@get={0x1, &(0x7f0000f18000-0x27)=""/39, 0xd94}) readahead(r1, 0x1b, 0x0) ioctl$TIOCLINUX2(r1, 0xc0189436, &(0x7f0000bf2000)={0x2, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x3}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f74000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f0000c98000)={0x4, &(0x7f000090f000-0x20)=[{0x2, 0x8c, 0xffffffff, 0xfff}, {0x54a0c15d, 0x800, 0x401, 0x9}, {0x5, 0x81, 0x0, 0x4a3}, {0x3, 0x4, 0x9, 0x9}]}) 2018/01/25 02:11:20 executing program 3: r0 = eventfd(0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000e2d000-0x8)='./file0\x00', 0x8002, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000)={0x200000ce, &(0x7f0000003000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c0c000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0xfff, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b1000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000537000)=0x0) getresuid(&(0x7f0000eac000-0x4)=0x0, &(0x7f0000794000-0x4)=0x0, &(0x7f000044f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000356000)=0xc) stat(&(0x7f00006ce000)='./file0\x00', &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004c000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000)={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000015e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000671000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000da000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ff000)={0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0xc) stat(&(0x7f000095e000)='./file0\x00', &(0x7f0000f14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000604000-0x8)='./file0\x00', &(0x7f0000ae2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a63000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) stat(&(0x7f0000877000-0x8)='./file0\x00', &(0x7f0000772000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000014a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000b1a000)=0xe8) lstat(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f0000758000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5d000)={0x0, 0x0, 0x0}, &(0x7f00000dd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000953000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000ade000-0x4)=0xe8) lstat(&(0x7f00007ca000)='./file0\x00', &(0x7f00006ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) [ 62.746814] IPVS: Creating netns size=2536 id=15 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c0c000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) shutdown(r0, 0x0) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4300, 0x41) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ce000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff4d}, 0x20, [0x1, 0x3f, 0x3, 0x400, 0x80, 0x80000001, 0x119, 0x40]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f00005ae000)=0x0) dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005de000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a51000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f000038a000-0x200)={0x14, 0x10, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r1 = syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000009000)=0x8, 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0xb8) 2018/01/25 02:11:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0xa400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"71dc6075b39a12"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b558d961a279a6bbc3dc1f2c1ef7a48c61f5b9181a67e807f1ab910a80dc5572929b79bbc98db2b8dbb3853b0ca66401d28885c834ab89e8e7f687f235c3d2fbed049d657693189bcb0f40b11570c6a088ac3d2f6df03de6db20cfc237526d3af822c02856b6b9001d809b6273a312187030e5666743e2b06ef0c2426964c6767ca3f1f8b07328d816ae049a2d1b1ff8d4c8d5d70a16d15640eb96b7f0884630f492348161139bba7ee29f40491fd5c507d2083655e5f848694edcac5ae92fc4425916ae", 0xc4}, {&(0x7f0000013000-0xd3)="f40c2a040bddc998c4240781f54895215cccd75fda5841d9113f10f37adbdf522165b187c3566323f9d2824e3c3b770c4ee4af09c4a8e2836c1860b3167b62bfb2f2f5131e593612d6aafff6f0135e1ebc2a405740f26847d076c9fb54560c178c7f6115994d541ea01cde55321b96a08d495494c8976170a8162ebce75bbc8e847d7d8bd7e05b9200e2fd9d813d0771dbac094ecde6a3c1bcdbe47df0fab2c534ef0cb0157f526305790589e75dd40e46f2d4cda05896b94a87a7caf20209c9b415c0aa135e09c64fc012baf20022e79b9b96", 0xd3}], 0x2, &(0x7f0000000000)=[{0xd0, 0x1ff, 0x10001, "b30f13caa1335cdce241cc60c6cee60aeaa6da1c57f044f76f1bf733d8d7e385d02540aa9a42258099e499faa1e402c80d06c09468cee670af6f691cfdf060bda9a9c93293f836023d3da5301e6f4d7428d5e55410b0a346ac804d2d7759645e1a02340f2f607b629382a4eeb6b2949a09b8e29ef58234fe28d319e7fca2d53311739d02fa61f64a3dd4244f5b65cb5dc7905e52c34ce1da19c7bafd6c3974c2e55bb141074d8e317560cfc803ada411eada439f1628f8ca4dfad82846727205b776f4"}, {0x98, 0x108, 0x8, "8d6bf1e4ff7e34cf179916b0c2cb2de17405596842d04fdc757beaf1c03c08f56de55af7caec25884d0a9cedf6dc4cacc6da408d284715446c1d09066259cacf4fca7d9ce5743769815a34795c7ea33f04d8e7573acf0c426039a0b3e8325e61979f4d5f29c11ef01dc31a3c2e9e7ec716c1ddd790e2ddcaaa3924265b46275aa44320544fdd2b2b462fb2b4"}], 0x168, 0x4000000}, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x40, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000012000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4e, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000f71000)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000059000)=0xc) fremovexattr(r1, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d2a000-0x20)={@generic="64e86114961580a79c31e7f093e551f7", @ifru_flags=0x4100}) 2018/01/25 02:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/autofs\x00', 0x82000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000761000-0x4)={0x8, 0x0, 0x1f}) r1 = syz_open_dev$evdev(&(0x7f00007c9000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000096e000)=""/0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000358000)=0xffffffffffffffe8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000550000-0xd)='/dev/usbmon#\x00', 0x8, 0x400100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007e0000-0x7d)={r1, 0xeb, "41b7d55c811be422b02d819600dc77049ea8159a2e1babdec20ebba0e8185a71b1ade59f4fdfa42c1af2674fa48bc2305a3389627b1ce40bfb5d1ff2192c66434bdfc8ef994c8574c9072fbcbc05c436cf13883ea64967a336bff1ec5414a3cd7e628bd165278eaaceeffb62502dda2ec1d8c47fd77229a0fa215893e7bd9a3dd07a2898a829ab4f2a73edce57d3d98bba2ee74883fcada0a0d580aad384efa4b929c53a6e6115747cf81f02ede6c41ed21a538e40faaee9eaf682acd2d682d08dd66c86bfd2512990c07445099ce0ce5a15f7342132dcad1b4edc2650be8aad336991d854608ecba6eaa7"}, &(0x7f0000b89000-0x4)=0xf3) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x1, 0x82082) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000006000)=@file={0x0, ""/108}, &(0x7f0000007000)=0x6e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r1, 0x9) fcntl$setsig(r0, 0xa, 0x33) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000)=""/74, 0x4a) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fcb000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x80000000) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffdd) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x40000010, r2) tkill(r2, 0x12) ptrace(0x4208, r2) 2018/01/25 02:11:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0x60)=[{{&(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x38)=[{&(0x7f000000a000-0xd7)=""/215, 0xd7}, {&(0x7f000000a000-0x97)=""/151, 0x97}, {&(0x7f0000009000)=""/147, 0x93}, {&(0x7f000000a000-0x42)=""/66, 0x42}, {&(0x7f0000003000)=""/179, 0xb3}, {&(0x7f000000a000-0x58)=""/88, 0x58}, {&(0x7f0000009000)=""/160, 0xa0}], 0x7, &(0x7f0000001000-0x36)=""/54, 0x36, 0xb34}, 0x10001}, {{&(0x7f0000009000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000a000-0x8)=[{&(0x7f000000a000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000004000)=""/67, 0x43, 0xda9}, 0x5}, {{&(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f0000007000-0x5c)=""/92, 0x5c}, {&(0x7f0000006000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f000000a000-0x7c)=""/124, 0x7c, 0x3}, 0xd74}], 0x3, 0x2, &(0x7f0000008000)={0x0, 0x989680}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000009000)=0x2, 0x4) connect$l2tp(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x3}}, 0x26) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000082000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d63000-0xdd)={r1, 0x6, 0xd5, "cebc6d5f0ecb275bebbf8f89ac26f78f916254b3cd97c8603048e99e0c00a5514ecd5b24bf5014cfb897635455281c0ea04c1d022b04c99c6a976164fd9f136f7f83876e8a6ab61faf7251223b9e61384caa30f7ecdd828d437d0d6d2814fc8f582d54c147ecbcf8b29552171de308c23877c8eb4b977ecf75d9ae2410d388ba74e6e0cf2de6f92adec3358aaebdbba394a2c73e3cb44559cd6af1473bfa2d02fcd40071b8be3f2f16244b32cc0c67bf6a7d904dbecbc9426d49b714096b00b00d3a433e98ac9b540c4ccea8114bd2eea061659c33"}, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000cdd000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000845000-0xb)='/dev/loop#\x00', 0x0, 0x800) ioctl(r4, 0x125e, &(0x7f0000d8f000-0x1)="") ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000fc7000)=0x1) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d30000)=""/156) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r2, &(0x7f0000cca000)=[{&(0x7f0000a18000)="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", 0x258}], 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e9d000)={0x2, r1}) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x4d)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc241, 0x0, 0x4b, 0x6, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0xe5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000-0x3f)=""/63) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005ec000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000040c000)={@generic="9a79fb2a0c364a8f2dac26187de2555a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000510000-0x17)='net/ip6_tables_matches\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000d2000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x800}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x32a, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x120}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000112000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r1, &(0x7f0000a94000-0x8)={0x800}, 0x8, 0x94fde97add2c6ae4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000015c000)={0x0, 0x0, 'client0\x00', 0x0, "ed24f168538f2709", "243dd23971d9edccda544afb1f73fe49201f57290c0afbee31993df03dcb5820", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002ff000-0x4)=0x493, 0x4) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x2b)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000004000-0xa4)=""/164, &(0x7f0000004000-0x4)=0xa4) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000024000-0x15)='/dev/pktcdvd/control\x00', 0x406a00, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000df0000)=0x0, &(0x7f000086f000)=0x4) 2018/01/25 02:11:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0xa400, 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) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"71dc6075b39a12"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b558d961a279a6bbc3dc1f2c1ef7a48c61f5b9181a67e807f1ab910a80dc5572929b79bbc98db2b8dbb3853b0ca66401d28885c834ab89e8e7f687f235c3d2fbed049d657693189bcb0f40b11570c6a088ac3d2f6df03de6db20cfc237526d3af822c02856b6b9001d809b6273a312187030e5666743e2b06ef0c2426964c6767ca3f1f8b07328d816ae049a2d1b1ff8d4c8d5d70a16d15640eb96b7f0884630f492348161139bba7ee29f40491fd5c507d2083655e5f848694edcac5ae92fc4425916ae", 0xc4}, {&(0x7f0000013000-0xd3)="f40c2a040bddc998c4240781f54895215cccd75fda5841d9113f10f37adbdf522165b187c3566323f9d2824e3c3b770c4ee4af09c4a8e2836c1860b3167b62bfb2f2f5131e593612d6aafff6f0135e1ebc2a405740f26847d076c9fb54560c178c7f6115994d541ea01cde55321b96a08d495494c8976170a8162ebce75bbc8e847d7d8bd7e05b9200e2fd9d813d0771dbac094ecde6a3c1bcdbe47df0fab2c534ef0cb0157f526305790589e75dd40e46f2d4cda05896b94a87a7caf20209c9b415c0aa135e09c64fc012baf20022e79b9b96", 0xd3}], 0x2, &(0x7f0000000000)=[{0xd0, 0x1ff, 0x10001, "b30f13caa1335cdce241cc60c6cee60aeaa6da1c57f044f76f1bf733d8d7e385d02540aa9a42258099e499faa1e402c80d06c09468cee670af6f691cfdf060bda9a9c93293f836023d3da5301e6f4d7428d5e55410b0a346ac804d2d7759645e1a02340f2f607b629382a4eeb6b2949a09b8e29ef58234fe28d319e7fca2d53311739d02fa61f64a3dd4244f5b65cb5dc7905e52c34ce1da19c7bafd6c3974c2e55bb141074d8e317560cfc803ada411eada439f1628f8ca4dfad82846727205b776f4"}, {0x98, 0x108, 0x8, "8d6bf1e4ff7e34cf179916b0c2cb2de17405596842d04fdc757beaf1c03c08f56de55af7caec25884d0a9cedf6dc4cacc6da408d284715446c1d09066259cacf4fca7d9ce5743769815a34795c7ea33f04d8e7573acf0c426039a0b3e8325e61979f4d5f29c11ef01dc31a3c2e9e7ec716c1ddd790e2ddcaaa3924265b46275aa44320544fdd2b2b462fb2b4"}], 0x168, 0x4000000}, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x40, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000012000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4e, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10000) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a4000-0x8)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sg(&(0x7f0000d90000-0x9)='/dev/sg#\x00', 0x87, 0x4001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000864000-0x4)={0x0}, &(0x7f0000af7000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000093e000)={@common='eql\x00', @ifru_flags=0x301}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) connect$ipx(r2, &(0x7f0000cd6000)={0x4, 0x9, 0x101, "a40acf92e7c5", 0x3, 0x0}, 0x10) 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000002000-0x2e3)=@hdr={0x2, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "1feab0", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000)={0x2, 0x400, 0x3, 0x8, 0x9, 0x1}) 2018/01/25 02:11:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x48)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8a}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0x0, &(0x7f0000001000-0x43)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, 0x0, &(0x7f0000487000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xa400, 0x0) fcntl$setstatus(r2, 0x4, 0x400) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c02000-0x4)=0x9, 0x4) unshare(0x200000) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/25 02:11:20 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000a000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x8) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) recvfrom(r0, &(0x7f0000008000)=""/180, 0xb4, 0x2, &(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r1, &(0x7f0000003000-0x8)=0x0, r2, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/vga_arbiter\x00', 0x303200, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000279000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="efb1b27518df92a19d1c2642c84af338", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000)=0x0, 0x4) 2018/01/25 02:11:20 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getitimer(0x2, &(0x7f0000006000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(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) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') fremovexattr(r2, &(0x7f0000559000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a60000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f000024b000)='./file0\x00', &(0x7f0000a03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000100000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/01/25 02:11:20 executing program 5: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/enforce\x00', 0x3f8, 0x0) connect(r0, &(0x7f0000294000)=@rc={0x1f, {0x100000000, 0x7, 0x7, 0xfffffffffffffc00, 0x18000000, 0x100000001}, 0x95e}, 0xffffffffffffffa9) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) r2 = getpgrp(0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000032d000-0x4)=0x0, &(0x7f00004ba000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b8000)={0x0, 0x0, 0x0}, &(0x7f000039e000)=0xc) sched_getparam(r2, &(0x7f0000107000-0x4)=0x0) 2018/01/25 02:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) read(r1, &(0x7f0000e63000-0x9f)=""/159, 0x9f) openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) [ 63.119020] device eql entered promiscuous mode [ 63.128543] skbuff: bad partial csum: csum=65534/0 len=86 2018/01/25 02:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003c000)='/dev/rfkill\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000072a000)=0x90000000000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000e63000)='/dev/input/mice\x00', 0x0, 0x400400) ppoll(&(0x7f0000e53000)=[{r1, 0x100, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x160, 0x0}, {r1, 0x380, 0x0}, {r1, 0x8080, 0x0}, {r1, 0x400, 0x0}, {r1, 0x20, 0x0}], 0x7, &(0x7f000079f000)={0x77359400, 0x0}, &(0x7f000037e000-0x8)={0x1}, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000708000+0xa48)={0x4fb3, 0x2, 0x3, 0x7, 0x2, 0x6, 0x2, 0x3, 0x100000001, 0x8, 0x7f, 0x20000}) [ 63.219107] device gre0 entered promiscuous mode 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000c50000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f55000)=0x0) syz_open_dev$evdev(&(0x7f000008b000)='/dev/input/event#\x00', 0x8, 0x2000) 2018/01/25 02:11:21 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/checkreqprot\x00', 0x100, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000849000-0x8)={&(0x7f0000b02000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') fchmod(r0, 0x28) 2018/01/25 02:11:21 executing program 3: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xffffffffffffff23) 2018/01/25 02:11:21 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000531000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/raw6\x00') r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setpriority(0x1, r1, 0x0) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000002155fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fc000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000735000-0x8)=@assoc_value={r1, 0x226}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000032000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x81, 0x5, 0x1}, &(0x7f0000bbd000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c5000)={r2, 0x6b2, 0x4, 0x101, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/loop-control\x00', 0xa2801, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) syncfs(r3) mq_getsetattr(r0, &(0x7f00005d2000-0x20)={0x0, 0x4, 0xfffffffffffffffa, 0x8, 0x5, 0x8, 0x5, 0x200}, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f78000)={0x40, 0x1, {0x3, 0x1, 0x81, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2, 0x0) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd0000)='/dev/usbmon#\x00', 0x9, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fd1000-0x30)={&(0x7f0000fd1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0], &(0x7f000000d000)=[0x0, 0x0], 0x5, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x14) sendto$packet(r1, &(0x7f00006bf000)="56e9261d53f915eddde545da8e39c642b401665d8a0856371c3b31f3188a981ecd833db8c9a47bce98", 0x29, 0x4800, &(0x7f00006b6000)={0x11, 0x1c, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000aa000-0x8)=[0x0, 0x0]) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0xa)='lo@^user!\x00', 0xa, &(0x7f0000009000)=']\x00') connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x1, r0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000054f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030c000)=0x10, 0x800) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f02000-0x4)=r0) poll(&(0x7f0000478000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x4004, 0x0}, {r1, 0x244, 0x0}, {r1, 0xc200, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x806c, 0x0}], 0x7, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/25 02:11:21 executing program 3: socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x80000001) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffff7fe) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000298000-0x4)=0x7, 0x9b) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae7000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000090a000)={0x0, 0x0}, &(0x7f00009e7000)=0x8) getpeername(r0, &(0x7f000069c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0x2e) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00009c3000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000064c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000ae8000)="", &(0x7f0000c06000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000e52000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x53d8cd5e, 0x7, [0x8, 0xd6f8, 0x7, 0x5, 0x16a1642d, 0x101, 0x4]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000289000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000079b000-0x8)={0x0, 0x0}, &(0x7f0000322000-0x4)=0x5c986a6a912a28a0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e18000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000176000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd1000-0x70)={0xfff, {0x2, 0x2, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xfffffffffffffffe, 0x1000, 0x1, 0x81, 0x0, 0x3, 0x4, 0xfffffffffffffffd}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x36, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$ipx(r1, &(0x7f0000d94000)="9674f44c834acefb59f9c4dbc85bbdd09fce0033209d8e8e26fd986f2c5988beb5f21a7f393ec1ff9b61eeaa58ab7b5f50dfd670804df1c539e31e4b1bdd8e5b4426031253a04690ec6db658ead9a840c1f98262dda5a4ec790a1b2552201dff2708dceb55fd677b16c27bb95f34c81c014237540addb1cf89fabdc4738d0a6497d70aa4e04121c71d196297db923128bb7256fe7cf1f080370129d236c73c2ee692d386c1f43a8821d7", 0xaa, 0x4050, &(0x7f00007f7000)={0x4, 0x20, 0x0, "b6b38da2e92a", 0x3, 0x0}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r2, r1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000bfa000-0x310)={0x0, {{0xa, 0xffffffffffffffff, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000bed000)='/dev/random\x00', 0x0, 0x8000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055a000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005ab000-0x7)={@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f87000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00008b1000)=0x6e, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r1, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000015000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000000a000-0x4)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e0000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000775000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000bf0000-0x118)={0xfffffffffffffffc, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006d4000-0x8)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0xfe7c}], 0x1) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000690000)=0x0, &(0x7f0000977000)=0x4) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x5d) getegid() r1 = openat(0xffffffffffffffff, &(0x7f0000e5a000-0x8)='./file0\x00', 0x34000, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x32, &(0x7f0000bfe000)="", 0x0) mknodat(r1, &(0x7f0000091000-0x8)='./file0\x00', 0x1090, 0x1) r3 = getpgid(0xffffffffffffffff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000cd3000-0x4)={0x80, 0x1000, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000078f000-0x8)={0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000ae1000)={{0x0, 0xfff}, 'port0\x00', 0x49, 0x40000, 0x6, 0x7, 0x41, 0x3, 0x3, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xf8c) sendto$inet6(r0, &(0x7f0000203000-0x68)="84", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000335000)=""/36) accept4(r1, &(0x7f000074b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x8, 0x0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x210600, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ea0000)=0x98e) clone(0x920700, &(0x7f00000c4000)="", &(0x7f000002a000-0x4)=0x0, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000d8e000)="") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000dc4000-0x4)=0x2, 0xffffffffffffff2e) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aef000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af0000)=[{r0, 0x8200, 0x0}, {r0, 0x10a0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8, 0x0}, {r0, 0x200, 0x0}], 0x7, &(0x7f00004d7000-0x8)={0x0, 0x989680}, &(0x7f000057c000-0x8)={0x80}, 0x8) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000015000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000000a000-0x4)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000fc1000-0x30)="b63db85e1e8d010000000000003e15d61dcc436aed5ed2bc702bcebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000a61000-0x3e)=""/62, 0x1fb29bf1451904b8}], 0x2000000000000041) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002ef000)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl(r1, 0x101, &(0x7f00005a2000)="40852d024bba15b8de062c469911c049f202d4022ebf107a2f5bc392d19e4a571998308945c4c91b8e2ea2922471bb6ca6a9652ed2accbdcf6dcde07f8c4924f1ae5ec489bcc2927931b67") 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00004a2000)=0x0, 0x22) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000dc1000-0xc)={0x40000000, 0x0}) read(r1, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) 2018/01/25 02:11:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x77, 0xfffffffffffffff8, &(0x7f0000002000-0xee)=""/238, &(0x7f0000002000-0x4)=0xee) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x9146) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d02000-0x4)=r1) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/keychord\x00', 0x101200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f000002e000)="29000000200019fff63a00140000000602000016e40e00000002000405000a000000000000f9000008", 0x29}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c23000)=0x0) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f61000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000a1a000)={0x6, &(0x7f0000585000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) tkill(r8, 0x100000000000016) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b96000)={0x0, 0xbcd9}, &(0x7f000044c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b31000)={r9, 0x1}, &(0x7f0000bc9000)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000001c000)='/dev/snd/timer\x00', 0x0, 0x20000) r0 = add_key(&(0x7f0000015000)='user\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000-0xed)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c26abcdf91de1ac17b66df943ab65c55d35edaefad0633a96de0ef09eb3dd5e9359fa60bb3fdefcea02718b3c0e80702c6b6dc090d96d89b893f6fdc58c8ef803f63e6e238c620c304f8a71572dfcd339c3e90a97583e527e498619fa5cf7b49a4fbb1e71983f869642d013b2b3ea0602f97987bc1a5de7ad7a200279fad206315c3143bd4b9f7e35ebd5333bc4c2515d8d448005c14f94703103d3057390ed713862d0aebbc3d122b2dbdf1d95923e27cc4f239443e4b7e8f3cf", 0xed, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$sndtimer(&(0x7f000054a000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) signalfd(r0, &(0x7f0000260000)={0x0}, 0x8) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x880, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000000a000)='./file0\x00', 0xd3e171cfc62a8359, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000008000-0x8)='./file0\x00', r2, r3, 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000844000)=[{0x3, 0xffffffffffff7fff}, {0x4, 0x9}], 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x7f) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xecc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x100000000, "7f142d9e72096aa0b23656659a57e0eb098346e290a6f091d5f07a55f56be8e37f22ef614befa2a18a5daf27c7fee3d25ee3b91846078e1cf3477c44824826d1b59a23d4b599e94242fd90fe1998d88d"}, 0x160) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000+0x241)="049aad78e6cbab7d1311085889", 0xd) mremap(&(0x7f0000c2d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e23000/0x2000)=nil) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e25000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x400, 0x1000]) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x81, 0x6, 0x40, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x6}, 0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x2, 0x208, 0x956, 0x8, r2}, &(0x7f0000e25000-0x4)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e25000-0xc)='/dev/rfkill\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000-0x5)=""/5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000005000)={0x74e4a11, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffff0e85eca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xae, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x79f, @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]}]}, 0x510) timer_create(0x0, &(0x7f0000000000)={0x0, 0x38, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(r4, &(0x7f0000e24000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffdd) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x12) [ 64.029892] binder: BINDER_SET_CONTEXT_MGR already set [ 64.044371] binder: 13113:13136 ioctl 40046207 0 returned -16 2018/01/25 02:11:21 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b93000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000da0000)={0x77359400, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000100000-0xb8)={0x0, 0x81, 0x5, 0x7, 0x896, 0x1cf000000, 0x5, 0x100000001, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x10001, 0x1, 0x5}}, &(0x7f0000b5a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000080e000)={0x0, 0xffffffff, 0x4, [0x6, 0x2, 0xa81e, 0x3]}, &(0x7f0000286000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000090d000)={r3, 0x8, 0x400, 0x6b38, 0x3, 0xfffffffffffffeff, 0x8, 0x6, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x101, 0xff, 0xfffffffffffff796}}, &(0x7f0000faa000-0x4)=0xb8) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000cd3000)=0x47ec, 0x4) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffa000-0xc)={0x2, 0x0}) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000583000-0x4)=0x14) read(r2, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e82000-0x24)="240000002e001d00df000080100000eaff0000ff0100000000006300ed00000000000022", 0x8) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000663000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000fb0000-0x4)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b61000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r3, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$ax25(r0, &(0x7f00006a8000)={0x0, {""/7}, 0x0}, &(0x7f00000a0000-0x4)=0x10, 0x0) write(r0, &(0x7f0000a30000-0x85)="2400000000000000008dcb0400000000000000ff0100000001630000ed2e000000000000e2cbb98f917907a54699a80a38c7c024872e65f4bfe80235226e9e27edb07a344e10c0538b9950f3cd4e136e859c31fd1eddeadcb6e2d1cbbc548caa00796a3ad46a213545e07d00db8e563428f55bcebe64921c648ebd635ef75f55770f0293e9", 0x85) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000)={@generic="00322ed155a39c6e475ca283bf2816b0", @ifru_flags=0x2}) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000+0xa87)={0x5, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0xffffffffffffffff) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000c000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)="d0752ec4d2edf8f0f71c5dcb126a1da53bdc74a2f6034146b10352b336af7ca4bc5a49f2ff002643e8d1b7f16f610691915d9f506c746b51eade026eccacf1025ce8b023b2f2857ae623b02bcbabb18576a415aa6f53515b7829a7467a9de524e1647c88839428be130a8da90910bc", 0x6f, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000009000-0xd0)="dff1393ff8112698bb385844af238eac2a2fbf83c96e5c374620d23716b2dc520441e48b72d601d3c87bb1f7c4fa7fd4476817590eacdade75ec785c99bd37a3ca7e742dcc1e111793042b006f51daa4bc4cfd8fae69dcccc30332d9a60320d2fff31c1fd9d87d0505cb56dbc8aab30eccf1c6e16738b974c71fe2eeac97d531a727d8c9b4164fc97e58fd43bd8fcae244609d40d08d44e9b654ea12e069bc93d85676f5979d5472a0ac6bc6f1978c249c81d9bf828700b3d9e68bacc8b0d5a31052e0f32fb2554685f9b9579517a775", 0xd0, r3) sendmmsg$nfc_llcp(r1, &(0x7f000000a000)=[{&(0x7f0000008000)={0x27, 0x0, 0x4e3, 0x3, 0x7fff, 0x80, "27f815a7fe018da242292027ddfd8792c61c4065216c4d35fa4bf7885ae3042c41123e0ee29a2dc3977b8c4f4a3f8e922d3701492cd1c92b1da49be3952a20", 0x4}, 0x58, &(0x7f000000b000-0x28)=[{&(0x7f0000003000-0x5f)="6b3e4e806bdb360179d7b69315c8390aef0c34b8d3d54f62f18db9a5e9b29aab8fd0ba4ec6642154504e7c86c6d28d4fa9b529c84a54169e352df504f439e4d370ca3d585854ab5e04332bd2466b9ab65eabdedfb6bc13471feebfe9c194a4", 0x5f}, {&(0x7f000000a000)="094f3a2b102774e817bed04d17b5f402bf5b0a7c6e7e0ba6d3b77e2084c292ee576e0a4e50760bfc1d91f01b7ad9fe4a445db16f", 0x34}, {&(0x7f0000009000-0x24)="6df28e1846b138acade58709cdc5461a26e99bbf9d492ade8aa32c282375f19a83f7ff4f", 0x24}, {&(0x7f000000a000)="60b2a652c79eb0c1c81383a17a7e5f16fb68a68eb8ba6876b6fde3b35e10db4879a0f03c31a7c4b72a086467b38092d1c700e3e13ff3f6ae8e160cb555072041a3b9942c97f5bf67e762bdd91c4e3f420e28ffa6", 0x54}, {&(0x7f000000a000)="40fcf0fd5797778886610fbfd3886f08de783e5857204276d9c41e1adff8ca142bc430ed7eeb6d6d0e3e1f78a84f60114f877668e626065da9a077716d3c1f270ed9e03996", 0x45}], 0x5, &(0x7f0000005000-0x9c)={0x9c, 0x112, 0x401, "0389fe8d008e747292f7e6c3ef4de3ed23d207a1957eee172f7660cc319fb8a44c6ea47dd65a9abd2586d977cf895265ef112615ba648f6ffaa0d024ee37a25315f2e53df25a3100b4e00156490d85a4dd5055fd374c7624c8544da3ebcf46cc410d1489c956de447aef68f4a3fa6931d117fa86eab5abbdf7729be987edac6a30ea820201d5ffed11aecd677e32bcf5"}, 0x9c, 0x10}, {&(0x7f0000005000)={0x27, 0x0, 0x4, 0x7, 0x2, 0x7, "ead0a89138854be05cc3b99ac470f15a014c07846ac70198e5b36faddb0e4aeca824e7b8c7a8c6179f3204ac0475d316a1a6c07d8dd6f7d4c15d07d780560a", 0x10000}, 0x58, &(0x7f0000008000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x65)="436aebf3fab5697185cb635f2a2b57b4aabcc3d4b7ab9074f7e4e74b00dd0f3450556b1e1c3e71958459aa650bd975607ac73c5fbd900a64acd1400b6ab4380ee2cf7bc6c6ca1d1b2a3c87b66675a34bead7761b29ec8a529f266ae5e5283fbbf5e8114573", 0x65}, {&(0x7f0000005000)="445de1bb2adf25471901f9735dc3944c95c83147820fd71a4ce9a51232d0c69cf77827523632260125560c2530595eb171d06d41ca4507f5ca0a64b267c7ebf6b48dcc013023ca9674996a4dfa2c7fdba358d2001de44b78eab3384037629530043304d342c7cd0f10c0219013ce28218f9ac6387682a0c61560fab513d9f3361d5f2ad99708f6392baaa7145e14a48c6b3b6e65249fa235ffea306bc2314a551f0480925f290728f6dd03014919ffc3043d7f19b6074ba8a6f77f9276e6a9f552e3faf03d4a071e3d14", 0xca}, {&(0x7f000000a000-0xd4)="84b7a51432eacd3e46f4c5a622733acfcdc9bf5de519f066e0912701ae536404bac64bb6f20035356a3d12b92183c07a7834659022263994a90f5f0f7fd3f8ba281efa43d27edef27f228f775d9507de355bc67356c5df913788ae895475aeaa874225e78abfa9ee909dbacb2b6d61ebeac87cdf7f51cd5f8afdfc498a583d591a841d3bdc7f2403b1d7b61d27a4b3db0999c5d574a3395791485caaf68722b668c9a016a442e1f4253084c6c96260efc4ffe5c4f52b44dc768f6988ab189545c95aabab48d56c7905b90ae1a6e0686295bc8e82", 0xd4}, {&(0x7f0000002000)="53c5c0da8360ba233fb70db772784406d36da94b98fe67637d334d807eb2be810a209459be0074e54e403b93d7abb811a8795954faeef87b5d8eb625c240286530af0598db13e41e21f44e4b5c5b51d48bdd6a1fd8306819f0770ea6aaf1f83ef4be49957aa562c335439f56778f00c72b9e81155752648d29d4b932f9a52fdedf1f81c242d91e41c67aab64a7ae0dfe4f79a76fa0ea323ea99b8ad5a98165acc6a6557d0d8856cfada51f3b46b670d07165463ee9089d7766d966bca46c1db3d1297beb", 0xc4}], 0x5, &(0x7f000000b000-0xcc)={0xcc, 0x10b, 0x200, "aee1f1f24dd669e2197b3ca9f722c11261956c268f3a3339a680f41bef73048cfa5727acdb6b9f02ed9f2458dbd35f4306ed8f8f9f4f72d87554fc94fc2270b465ee2713f9d4858289052863817873b98e022ab6a9d02045c81f7cbf336e4cf51dd30f27d7438910d762b9bdd86ef8875a34eac3b355c8f83f12959b7236e23133e99fb453785285512fd78d26831f9c35a6980a2d15f15398f0bd87342f3e70f845be2580ea5e95cc14bafb036ee9dc090aa15cbe86703f9af5850193bc"}, 0xcc, 0x8000}], 0x2, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa3000-0x10)={0xeb, 0x8, 0x3ff, 0x3, 0x0}, &(0x7f0000cbf000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000201000)={r2, @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]}, 0x7, 0xb69f, 0x8, 0x7, 0x7f}, &(0x7f000065a000-0x4)=0xa0) recvmmsg(r0, &(0x7f00006be000)=[{{&(0x7f0000540000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cb4000)=[{&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc9000)=""/14, 0xe}, {&(0x7f0000cef000-0x89)=""/137, 0x89}], 0x3, &(0x7f00009ac000)=""/160, 0xa0, 0x100000001}, 0x100000000}, {{&(0x7f0000768000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001df000)=[{&(0x7f0000b1a000-0x36)=""/54, 0x36}, {&(0x7f0000eb5000)=""/154, 0x9a}], 0x11a, &(0x7f000057c000)=""/172, 0xac, 0x0}, 0x0}, {{&(0x7f0000c45000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000626000)=[{&(0x7f00008a9000)=""/68, 0x44}, {&(0x7f0000dae000-0x56)=""/86, 0x56}], 0x2, 0x0, 0x0, 0x2}, 0x21a}], 0x3, 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009f3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6f000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e7e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0x80, 0x3b, r3, r4}, {0x8001, 0x7fffffff, 0xcb, 0x8, 0x9, 0x2, 0x2, 0x81}, {0x4, 0x8000, 0x9, 0x9}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x6f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x1, 0x10000, 0x33d2, 0x100000001, 0xb72}}, 0xe8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000057b000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x65)={0x0, 0x5d, "6dd7bf6273e3db1fe0cf50152146a7f5f524d2cc3b95f98b0ff67a2f1c241b6333ad780184168656aa62d0da03dac28ce3bf44f5855e708f297a3e72f67863400281b49e7da0dec2d7d2fe65d31c2aedd20c4d823cf56084af0a6da0d5"}, &(0x7f000000a000)=0x65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000015000-0x2)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r2, 0xffffffff00000000}, 0x8) 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009ed000-0x8)=0x5) mmap$binder(&(0x7f0000a91000/0x3000)=nil, 0x3000, 0x8000000000000, 0x87401b7d22e487fd, 0xffffffffffffffff, 0x0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) open(&(0x7f0000117000-0x8)='./file0\x00', 0x80000, 0x8) sendto$packet(r0, &(0x7f000018c000-0x18)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x1, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x3, 0x0, 0x2}, &(0x7f000020a000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004db000)={r1, 0x227d8386, 0xad, 0x7}, 0x10) [ 64.136908] IPv4: Oversized IP packet from 127.0.0.1 [ 64.142581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13165 comm=syz-executor5 2018/01/25 02:11:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f000061e000)='/dev/loop#\x00', 0x2, 0x202) fchmod(r0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) r2 = dup2(r1, r1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/25 02:11:21 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x8, &(0x7f00008cd000)=""/39, &(0x7f0000d3c000-0x4)=0x27) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3b000)='./file0/bus\x00', 0x0) 2018/01/25 02:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x80800) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') pause() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fe0000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000926000-0x1c)={&(0x7f0000dde000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000fdf000)={&(0x7f00007ee000-0x28)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x4, 0x1, {0x2, 0x10, 0x8, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x22}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d81000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000043d000-0x8)={0x3, &(0x7f0000427000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000025000-0x8)={r2, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 02:11:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000a000)={0x8}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000005000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2) ioctl$TCGETA(r3, 0x5405, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f000000b000)={{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]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000009000-0x4)=r7) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/25 02:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000010f000)=""/142, 0x8e, 0x4000001f, &(0x7f0000e0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/rtc\x00', 0x68000, 0x0) accept4$inet(r1, &(0x7f0000f13000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10, 0x80000) bind$inet6(r0, &(0x7f0000d77000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000510000-0x1c)={&(0x7f00001ca000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000046f000)=[{&(0x7f0000e62000-0xf5)=""/245, 0xf5}, {&(0x7f0000b60000)=""/116, 0x74}], 0x2, &(0x7f0000b8a000)=""/240, 0xf0, 0x9}, 0x2000) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f00003ab000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f000050d000)='./file0\x00', 0x90000, 0x130) readlink(&(0x7f000040c000)='./file0\x00', &(0x7f00005a1000)=""/39, 0x27) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009f6000-0x4)=0x0, &(0x7f000045d000-0x4)=0xfffffffffffffca4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000218000-0x8)={0x7, &(0x7f0000c62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000a95000)={r3, &(0x7f000021c000-0x54)=""/84}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e68000-0x8)={0x0, 0x0}, &(0x7f00003c7000-0x4)=0x8) read(r0, &(0x7f00003de000)=""/178, 0xb2) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004ef000-0x4)=0xffff) sendmmsg(r0, &(0x7f0000444000)=[{{&(0x7f0000b80000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000742000)=[], 0x0, &(0x7f0000d66000-0x1244)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000057a000-0x10)=@ax25={0x3, {"45a43548fae620"}, 0x0}, 0x10, &(0x7f0000e35000)=[], 0x0, &(0x7f000019e000)=[], 0x0, 0x8805}, 0x0}], 0x2, 0x0) 2018/01/25 02:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000563000)={0x0, 0x9f76}, &(0x7f00006c0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009f2000-0x8)={r3, 0x3f, 0x49d37846}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00004e1000)='/dev/sg#\x00', 0x0, 0x100000800080402) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x200020000000}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') openat$keychord(0xffffffffffffff9c, &(0x7f00006fc000-0xe)='/dev/keychord\x00', 0x10b100, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f41000)=r1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f00008ba000-0xb)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0e000-0x4)=0x10) 2018/01/25 02:11:21 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000b000-0x36)={0x0, 0x0, ""}, &(0x7f0000008000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x9, 0x8, 0x4, 0xb22, 0x47, 0x3, 0x2, 0x0, r0}, &(0x7f000000f000)=0x20) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x42000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000008000-0x1000)="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", 0x1000, 0x4000800, &(0x7f0000010000)={0x3, {"a95390058e2056"}, 0x934}, 0x10) 2018/01/25 02:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x100800000000001) [ 64.332386] sd 0:0:1:0: [sg0] tag#45 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.340965] sd 0:0:1:0: [sg0] tag#45 CDB: Test Unit Ready [ 64.346609] sd 0:0:1:0: [sg0] tag#45 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.355320] sd 0:0:1:0: [sg0] tag#45 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.364086] sd 0:0:1:0: [sg0] tag#45 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.372807] sd 0:0:1:0: [sg0] tag#45 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.381496] sd 0:0:1:0: [sg0] tag#45 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.390167] sd 0:0:1:0: [sg0] tag#45 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.398881] sd 0:0:1:0: [sg0] tag#45 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.407574] sd 0:0:1:0: [sg0] tag#45 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.416297] sd 0:0:1:0: [sg0] tag#45 CDB[80]: 00 2018/01/25 02:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000337000)=""/64, &(0x7f0000ae7000-0x4)=0x40) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000f78000)=0x3, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000ce5000)=0x32) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48080) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x204004, 0x11) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002ad000-0x4)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000248000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c3b000-0x18)={0x0, 0x1f, 0x10, 0x4, 0x726b}, &(0x7f0000ece000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b68000)={r1, 0xffffffffffffb3e1, 0x20}, &(0x7f0000c88000)=0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000691000-0x4)=0x0, 0x171) [ 64.438797] sd 0:0:1:0: [sg0] tag#45 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.447411] sd 0:0:1:0: [sg0] tag#45 CDB: Test Unit Ready [ 64.452983] sd 0:0:1:0: [sg0] tag#45 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.461683] sd 0:0:1:0: [sg0] tag#45 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.470350] sd 0:0:1:0: [sg0] tag#45 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.479160] sd 0:0:1:0: [sg0] tag#45 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.487872] sd 0:0:1:0: [sg0] tag#45 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.496665] sd 0:0:1:0: [sg0] tag#45 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.505352] sd 0:0:1:0: [sg0] tag#45 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.514121] sd 0:0:1:0: [sg0] tag#45 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.524081] sd 0:0:1:0: [sg0] tag#45 CDB[80]: 00 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000676000-0x1c)={0x0, 0x0, &(0x7f0000d5b000-0x10)=[{&(0x7f0000f86000-0x28)={0x10, 0x2a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000de7000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000ed7000-0xbc)="3c10b9613b607f06dc1392aa77268a549795d0b6c91aa003e54f35de974cff5ad258208f23f026623de67de19a60809e459615495b56963e65b5b6ee8952726a2d871f4f78d06081c874146cf0560c9ec80da7a4dc5b14893ad86c4562b7786e81d3c1d562c5b18a91b73e3edd3d170c6334974f9be7035a228df7176dbca138389f02d212743d7dbc5ae933d6a61f8bc6f66586ddea31d3bf5aaa42b9e00d93ee3b82da8fe64816540955153d1116bf72d601f67df73be7ccb765bb", 0xbc) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ustat(0x5, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x6, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x121, &(0x7f0000001000-0x121)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x0, 0x3, 0x200, 0x8}, {0xf693, 0x5, 0x80, 0x79}, {0x5, 0x4, 0xb57e, 0x5}], @ipv6={0x3ff, 0x6, "624be0", 0xdf, 0x2f, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, {[@dstopts={0x2e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x4, 0x6, 0x1d45, 0x2, [0x1f, 0x8, 0x8]}}, @generic={0x5, 0x12, "beee8b26eef3900c8eadb2c023f3047985b3"}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3c, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xaf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffff178}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @udp={0x0, 0x3, 0x5a, 0x0, "605ed75606ecc1bb3a551553a030d7eb437e81926e7b8e5a056aacdc3e9adb02336a38bde6052210fd3ca5d4229717c54125568499d08a13a60c7b6484c851e5259c4ec03c79b7d07a90b118eb8d0e77d71d"}}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0x52a, 0x26, 0x436]}) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00006ee000)="240000002e001d000000008000000000000000ff01000000020000000000000003000022", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000011d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$inet(r0, &(0x7f0000a5d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000)=0x10, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cab000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0xa, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x40, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x38) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) keyctl$session_to_parent(0x12) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00008ac000)=0x4, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x0) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000319000+0x2e1)={0x0, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004b000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000633000-0x4)=0xfffffffffffffffc, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xfffffffffffffeba, &(0x7f0000002000)=""/181}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006000)={r2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={r3, r4, r5}, 0xc) 2018/01/25 02:11:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='ip6_vti0\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001c000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000001e000-0x8)=0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000001d000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001d000-0x1c)={&(0x7f000001c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000001d000-0x8)=[{&(0x7f000001c000)=""/147, 0x93}], 0x1, &(0x7f000001c000)=""/103, 0x67, 0x3f}, 0x40000000) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000019000+0xa1d)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f000001e000-0x8)={0x9}, 0x8) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b7000-0xc)='/dev/rfkill\x00', 0x4a000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e4000-0x14)={0x3f, 0x4, 0x5, 0x1, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000058b000-0x8)={0x0, 0xffff}, &(0x7f00001f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007f5000-0x8)={r1, 0x1000000001fffe}, &(0x7f0000fc6000)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000042000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000477000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000cb000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f53000-0x10)={0x2, 0x2, 0x3, 0x3, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000b13000-0x4)=0x31) writev(r2, &(0x7f00008b4000)=[], 0x0) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x317}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/25 02:11:22 executing program 1: r0 = socket(0x16, 0x200000000000000a, 0x1000000) getpeername$packet(r0, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = userfaultfd(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r5, 0x4, 0x3fffd) write(r5, &(0x7f00004ac000-0xe5)="ae", 0x1) sendmsg(r3, &(0x7f00001e5000-0x1c)={&(0x7f00005fd000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b7c000-0x50)=[{&(0x7f00001af000-0xae)="ab3ea81c43f60a3262b522916a4b0ebc8bf1935389b9ea1f31d877ca43551c0c601826a990361e6448b10052f7cca4c5d3c97696c3d1a8ab138d13b88d1a67deb95987ad592119fbf5ac0e77966216bda8f267089912fbf0c3ec4270ec9c2262dbe445fa785fbc8010c4c775f102a869ca4d2dc99415065770f546d4a5ae1c01ac17e4157c050a9b2d5f224b4b377251a6cd791c7cbed4f2e3b7c293c8ef5ea702626e08e82a5fda00eec730bb0d", 0xae}, {&(0x7f0000c03000)="b96be270118fb25b0dfa275deceb17e08a7d55be9ce5c74ede59c5a875fa6c0e8ab2143fabca187946bff68f48d29cf8ad28ec6209bf901e9a6584b3c3f710b340fc54e6b5e0c25bb87e84d307dbd77317eac97147a315503e9e0425408a9087a598d130725581f7e7f851c6e77e0f7dfb70ca8c8433689f6fe771e043acd988da3ad5cc21d739ac86c8712d785050eaddc6ee18cc5e260085", 0x99}, {&(0x7f0000496000)="f9c465cde5c53bbbf5a7bf3d53ead9c1c391623f3caec34696ef82c0357a65fc4617241dbf6c4c404df6f2c924f7ab13003e1eb58f43775c344ecdfdcc448b3b931b52c118e4dee8a1f8b70865fa7edafd6ae227a143087915088202d4e81e3f763aa804ac653e17e86a83adc97f77d141f55e19b89a1b3f41596886078a460f73b645eaac42dba3cae9fd9db2c080d13f6a342efeae4e1a09198c9a499f9e4d39f3e6d91cca2b64d0c566d170e4cca6e51b", 0xb2}, {&(0x7f0000de4000-0x8a)="baf79c09736c5cd03a14279222229c19adada8effa502fe0602c2b94fb54f6e05ef9de9200c9747c2244efad6bbd3e92b7d7666a24ab09a8cbab9b80c40f94d17eb6b8196ea79444910ec43c2b040d3b28be703b17f2ab9bdbcf3dbb70ff487a5e4d60f2cdf9dedb6c154d4b4c5e6d863a11da459fcd95928ba6d74e4381071e4d9344c2978ef8c022a9", 0x8a}, {&(0x7f0000754000-0x1000)="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", 0x1000}, {&(0x7f000007c000-0x1000)="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0x1000}, {&(0x7f0000ae0000-0x1d)="5df06aeb6c0f02332466c9346bba08a67ee6656bacce62e65936a54993", 0x1d}, {&(0x7f00004b2000-0xd2)="6d3107598a4dbf6822e7e0a5bd7c10cf62534d89195bc0689a279a468404049fa6845b38716074e327524ee3ab64d5662b16f365c599b17292006c32b095ae73a91339051346bb8de450440717f7af376256ab080264d6de44e28ea2154666ea5ef144f8708f22cb467b182fb36b874017d5c3a6bf9521cb150e2f0269d0a7be219ac486a77ee13db45028942884fde043dee4d16c0d882ffed83ba890e2f4e0ca085cf3d9e626c50732d59b7baca23c9a3e22e84c94cdba1aa6259e2672d2c59a29f16791a8fac650d836505f3075fea124", 0xd2}, {&(0x7f0000031000+0x343)="41fed0dc52d704ad93b2231af43df9bcc106b06f6296e659", 0x18}, {&(0x7f0000c17000-0xcc)="9680c1e83a47406855e0f19bb7e563945e66c3b105d85338b09d86c7a6dbf68b8eaf3e8f5267099b71f5d012f737d4045ee90f76062b285406f60e66ddac1a1ccf8c451bd302f36560091848b58c2aee15d8abc0b8f8816061e20dce4a38cf7e44a3e7579b57a87ed260282aab6951b574cbf8757269954e4fe4afd3daec9fc9c6fc9074fa813c38563f9d3ce055b0a1d4d791511825c7384f14af99a98a666717ca7d2b9a9cb76451c8c218a58246f599ea62d2e9b3f51f63dfbb824d9136d38d3d8905183884e012b071dd", 0xcc}], 0xa, &(0x7f000003f000)=[], 0x0, 0x4000}, 0x40000) readv(r4, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r6 = dup3(r2, r3, 0x0) write$selinux_create(r6, &(0x7f0000a64000-0x38)=@objname={'system_u:object_r:klogd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x38) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x7) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r7, &(0x7f000056f000)=&(0x7f0000a38000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e00000-0x4)=0xc) [ 64.600056] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000009000)=0x1008) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000)={r2, 0x1, 0x9, [0xbe, 0x2, 0x4, 0x8756, 0x1871, 0x1, 0xffffffffffffffff, 0x8, 0x1f]}, &(0x7f0000006000)=0x1a) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) keyctl$session_to_parent(0x12) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90841, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009b6000)={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]}, 0x1, 0x1ff, 0x100, 0x8, 0x0}, &(0x7f00002d1000)=0xa0) 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x85, "2962b2160489ffa64fd78bb0e8599b3d6cfade30fe2efc1e6c8b4e2d8e493b3d24217b74df429a0f1dee567ae9325dfafcee6326f975e3bbad684c3ebba661beca1c54f7f345990b8c489c736b7cd6d063a739b06ce23637854948cd9b20c8a096a456d698aa1a4c8796847adf1961c1dcf846e642649837249fe91353685257f879469490"}, &(0x7f0000001000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x698}, 0x4c2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000-0xad3)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x30, 0x2f, 0x0, @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], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [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], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe)={0x0, 0x6, "bd7e5c40f25a"}, &(0x7f0000013000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x1a)={r2, 0x3, 0x9, [0x8001, 0x8, 0x40, 0x8, 0x80, 0x80000001, 0x3, 0x81, 0x7]}, &(0x7f0000012000)=0x1a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) [ 64.629142] binder: 13266:13281 ioctl 40046207 0 returned -16 [ 64.640611] binder: 13266:13298 Release 1 refcount change on invalid ref 0 ret -22 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e5000-0xc)={0x0, 0x78, &(0x7f0000834000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x1, @rand_addr=0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000947000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000db1000)={r1, 0x0}, 0x6) getdents64(r0, &(0x7f0000b54000)=""/46, 0x2e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c89000)={0x9, 0x3, 0x1, 0x81, 0x4, [{0x7, 0x1000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x67353dd8, 0x800, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x4, 0x439f490d, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getdents(r0, &(0x7f00005d8000)=""/143, 0x8f) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b79000)={0x0, 0xff9}, &(0x7f0000189000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002af000-0x8)={r1, 0xfffffffffffffffd, 0x7e2d648f}, &(0x7f000002a000-0x4)=0x8) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r3) 2018/01/25 02:11:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x50)={@common='vcan0\x00', @ifru_map={0x6, 0xffff, 0x3, 0x400000000000004, 0xe623, 0x6}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) 2018/01/25 02:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000936000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000423000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) dup3(r1, r2, 0x0) 2018/01/25 02:11:22 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$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000c5b000-0x86)=""/134) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:22 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f16000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x7fffffff, 0x2, {0x2, 0x0, 0x5, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0xcba62127246cbf1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000000805, 0x9) lstat(&(0x7f00000e1000)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000025b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000)={{{@in6=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000)=0xe8) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000179000)=0x0) pipe2(&(0x7f0000e2b000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000689000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000-0x4)=0xe8) getgroups(0x7, &(0x7f00002ca000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000099a000-0x4)=0x0) stat(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008c2000)={0x0, 0x0}, &(0x7f0000d1b000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000871000)={r13, 0xe9, "6b66e9fe0783e8beef24a346b96282320d5925cb15ac2bdc2a2c6b52bf8e19d1ccaa899c4dd3c0d042c207ceb909d957e12d6aa5472d6749f38f1966b8c11c5ae660d77b3587148b38175c1bc2ed5be2cd1fbf699665d411aedc9faa1020744a35afd767374852c7e364495f5ede69ce3fba7f68c89097b0303a063f3847fb1fc7958fb9a40609ca3824a4d0fbc03f747dddc85311ce51e70ce255be6854681fc219fc5c27854dd4c2a49e18add6a4b0a23b46c6e6ba378733425833d804d98b4682db2f555fc56a9821b3dccf71fe578db70958edc7446d692edc13f8c5329a13b5477e88a812d9cd"}, &(0x7f000094e000-0x4)=0xf1) r14 = getgid() sendmsg$netlink(r0, &(0x7f0000744000)={&(0x7f0000f88000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0b000)=[{&(0x7f0000f2c000)={0x1020, 0x3c, 0x200, 0x1, 0x0, "", [@generic="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@nested={0x10, 0x57, [@typed={0xc, 0x79, @uid=r3}]}]}, 0x1020}, {&(0x7f000049e000-0x1364)={0x1364, 0x35, 0x404, 0x6, 0x1, "", [@generic="d7d3f6a63855161f60c4d4c9cfc11ed840e4ce296910dd2b27838f5cb11baf5980ffee4657caada50073be01d43e8208", @generic="24ffedc86535957a366edbf275b112a182d625ca640f5eb144cdb7a0cb18b3da0033912525b60205029d876eedfe85cf2b371f4e66b5e41741381fe03596468dc317eb293df884a7f6a024c45b62abb83df798dc", @typed={0xc, 0x76, @u32=0x8}, @generic="f84a94e8f20f03abc57ef71142510c9b5f45df7b11b525c9fab9c96d109061deb59e318857c75031481c100b3ff51f3239abedd3f9514831cc1f2fa104ff2421a714a6bba42a3dd80e7d3ff7c6584d1401b574603ac9ec901c2deb9e28d157ef926a783e674f19740e81ea12d4fa90ec21551a0dc65fff6e83eb32e5a33cddbeda07df26177ac29dc92da935b432b290310ff0b0fde892fb7a9854171921e6e7e051ccb0c472afd25f5dd35a3458c84515470206256d8026387cc3dc91f800c30c29c3b711", @typed={0xc, 0x51, @u32=0x7}, @nested={0x11b0, 0x13, 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@generic="757da24a1b7c2f6e94af3b9c616d854b6c5360a292131833c881d310c3b47b957e1f85e2b0081cf3086784640f89d65a5ce3c4a11dc87fd879dc4e8287ed3d28544263e1c74b0d9aa1ade60b0ce98b60c09dde7f4269366ab256d769dec48d05a833a2", @generic="eab2c9ae294d1480a308e93e54bcce47e7053ba5146f8c71918e13ada9749ec3c56f", @generic="57916f2810fab5dc033eeaa8ff93580e552806d51127a5e97c953f526048d511b79992965b1def24f19a", @typed={0xc, 0xd, @pid=r6}, @generic="0835367f82c5a5", @typed={0xc, 0xe, @uid=r7}, @generic="9070f299d46e2179fbe0f2b4bd52fb227a5f178ccc82742a27d9045ce38469cb0f40fc2f0aeeb7f4b23a6b5b6b9ef56b02b136b554755c696beb31dabb377a585865de38d45ad1314acafd78769962ad417957371cbec40ffcb158f99c3b1ea8b80e8de0ccb4cfb88156e0bef62d33b1eebc3618f2a5f8c06095876c2f602fe1287fb9f268272585ede3386c69dd7a201d0e3c6c44502af48ba04b5bf855cb6ee9d9b21d341eee7bae51d608b2607f4f42ea6f8362c78b8939317c5316a75c"]}, @generic="df622195c54f5651525abb321466f030cb7fd54af1a3aa40310695b5d81aa0aa14c724a64a7412c8417303c9f64b85e34381eee0a3dfc00789be70caabdf6774cdfb04571a72044e38a9593a435878688aaf498a968d6d1979ce019d82482fa29a76b8d1bb92bca57100dcd79bcbc66ed1f8f012432ca08e105b8bffd38e2e92f893c8e5d4cd9cef32dbff3026c67719fc21d566bf68e3e8bdd9935293a8ad0029a8b351bae83c1f78b7d0480d348dba12237b302a4d5acc715cee64c2e3ed8b1ea39d3e124b2102279b846228b0b439436d6efda6450bcf9440895ce5e2a4"]}, 0x340}, {&(0x7f000002a000)={0x60, 0x3d, 0xa05, 0x4, 0x2, "", [@nested={0x30, 0x81, [@typed={0x10, 0x3d, @u64=0x1}, @typed={0x8, 0x19, @void=""}, @typed={0xc, 0x6f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x79, @void=""}]}, @typed={0x20, 0x13, @str='/selinux/checkreqprot\x00'}]}, 0x60}], 0x7, &(0x7f0000ed1000-0x48)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r14}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x48, 0x40}, 0x4) bind$inet6(r2, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 02:11:22 executing program 6: r0 = geteuid() setuid(r0) ppoll(&(0x7f0000764000-0x20)=[], 0x0, &(0x7f0000873000)={0x0, 0x0}, &(0x7f000022b000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x10)='attr/sockcreate\x00') mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000002000-0x4)=0x80000000, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0, 0xee}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000)={r2, 0x3b, "875b37100b3f5995fef0aeabc0e0c81c3994f828f6e780e37b454290f66945f0958af8c643a7f64377c61ab91dd6b20d9fb59502a24d3fef5b1a37"}, &(0x7f0000002000)=0x43) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={r2, 0x9}, &(0x7f0000009000)=0x8) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f000086d000-0x50)=[{r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2300, 0x0}, {r0, 0x9010, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x83f28849fa0dff51, 0x0}, {r0, 0x60, 0x0}, {r0, 0x4000, 0x0}], 0xa, 0x5) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getitimer(0x3, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f00006a6000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000fa000)=[{{&(0x7f00004ff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6d000-0x30)=[], 0x0, &(0x7f0000fb9000)=""/42, 0x2a, 0x0}, 0x0}, {{&(0x7f00003ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000aea000-0x40)=[], 0x0, &(0x7f0000c53000-0xa9)=""/169, 0xa9, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f0000083000)={r1, r2}) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000062000-0x26)=""/38) writev(r1, &(0x7f0000047000-0x10)=[{&(0x7f000002c000-0x1030)="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", 0x1001}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffff432a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7f}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000007000-0x58)={0x27, 0x2, 0x3, 0x0, 0x5, 0x7, "8d5102b1755acfba2079f3e3940226a3af3bd80732e3cf48f00dad54b6d4df15f9bfefae2a4ea53bfaee99a3a559b7f3593e2c35b1b88f006d2509ec5bc4b5", 0x1}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005000-0x20)={@generic="36122311133a146fe266ebada569ed98", @ifru_flags=0x1902}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000008000-0x8)={0x0, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000)={0x2}, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000000a000)=0x0) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key(&(0x7f000099a000)='encrypted\x00', &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000072000)="4646ceab865d98870ae2736b19e324f75ab80f0e05e91809944f6a2535b25c1e1bf2c5ab18792798794b11925e4d188571a82328424bb531c0ab0e12f9b186fdec795a50eb45f483b9f2874b50fa9cd741373d61be0ef010ac0b35df3d431b727d67a780b025d2b3d1c65643e1373d1a5d8b74767d1a0dfda9efe3e79e257454f26cbada9af4f705aa70f58edf3a976fbbdcfcc415587e24a287223878c9a45bebd557edfed2aee6c285991480ec9e46ad0421f756fb5a4dca549774254255ad604cee85133af83e41b52d202807f282bce109764b3ba4ce5b84901e43e2302571dbccb9841b65176f5159f6c786ab20fc6bd6f892ce8d6b836238371cf87a852d4af0356bb51ab4e572006786bc42751d39d7db3a340f58aafee6edf0cc8d91c13019dfd2a9b032ba60b73cd0164ab793cac3f6e3523165ac92ddfc004b3ba2164c356a11d410fdd67b5960725788dc04d93b168a405a4824eaca728fcf7b2e45bcc5986728bbcc4e46e73713a87bd858828ab77eedcba6d669dd1b85078ec1b42e16881d899671827241c80c3b7335916b238a542ba50ff1377e6d65fcc400ec7243998263e0d5bec79fd758320e4968cd48b2b8e9a16d02158809ff5816b290b7654d93011f643f50120213c9ab79345a3142f0e53722aa41fb1099f1b39899be82e480e21211a61f0982e6a744bcd7c639ed9dbb255a68708be4047d9f05c0c5df09b518424b238ef237fb3f827911667eba041cc7cca10e40040602ae3f63575d2e4514ae27d574c33d1bb5ef0f16d293f8c041537ad9039976765f1e3c1056225eb3161c859d5a30e36e4d9f7d09ba99523f83c4d8bd2b442818c286ce22d284c17422c8652a9855e456b3c6d6e754cbcb827f324f1bb96c1cea70c696cb1e2ea231a58544f2e8fc3c689d8cff6ad75658d3d2ba561d91853a79923860aeecbc0fd049ae5f027883cf6701d406372ad402a872748ce1f4a7dc1a74a48bb00f4df9d88a9d733359596a413c73743d052de268a1ffc9542237b028871e9de6ef34cb36e7eae193a0cfdb4b30616e749583983cff06b599c858814b8b022f922eb338c04ca2e8df01840cd1a3c34d0ae1bc36040f660d9fbb03187a51ede3c6ffeb92f5fd5b0882cf2f690bf9846b206dcea869eae309ac6693071f4bda60eae38b18132559c3cb32fa60fc21801ba7e64eb42c40829fe8d6914ddce9d2ccc7f9f004085a38a94abd92cbe55a37a408faadbff6837b7364118546b1e345870700349e7433b2edb0d2f63c33342859608f1412f5620b31d6cfe4fc87a340a34ca041682de4d091d277f1f891016f3c39e902464f2b91d34acdeb129ee22f1ac3fdc33b2a633fc3d3c82cbb84954dfd0e3bc7cbe6a33174dd1074df71cffe27a2538d4b6bfe13823b95ea44ec9cbdaf090a7a89f6dcf7dc19110d35d80f304de1b72e05fc1cd5c47c38a0b1b45ad46bfcdae06b2262b9a5fe680b8464e75554046f2f50382474a55db2bd16e125ca223df742db772c20064a7edfc85bbf911d29a3514f8a7cfc8929b5e879ae6408b12624d129d4397fc1335717fedd9c2640e087f003cd6f8ba62eda0d8c8c5e63e43346b4f521cf27d9b88bc299cd949a9bfc6528f3d4a4ab50e8274ea1fba0f25b5a9af9f4dfc8ad8bf049486c9c517038b082edc82811e8a98c06b2524926214a5de5f281ecf1bc8dbc169f09ba18d0920fbeab76691891bc6b9fb141c564b9166e8ec845bb5db35a7d3fe5172b4b2c181c3ddef8716ce7235cd94cdd7dfecf68fff9ac611d26553013c1d063d724fd6b9bc5194bd2a53cf9549ce17436ac166878b5b9d67770a9b6b92415ba2559e5857a4ad3b8f6c0d6edfe58d34cc0d75b9259325197f237edc8c79563e69effc3b11172c279c3620eb3a61a592af9bc2e05b2ac3c8e4e9131955281373404b0939ae0da5d917576215fc3b763e9a1a1e930229dbef413337c2b6132f287dd7a4229e41ed9a9f27cd8a9a9e7f4ce9252ffbb08ca0e92deb7ae57b67b2e6eecd601dd3ee5b30c1a398b79beeaaa458d1c6c181fff371909aab1d07f1d538f3c1cf3e8434ee9fbdb249a074a4fe18564f1bdd88cbc7ea1fae48bf5cdf0e662250aecc017a32c3d796e4a632d737b184b53a58da8314fd35a7d9ebdf240d6d481bda11c084161d945eeb727a705b96265466136549e0b6977647886c640ae7f5766c6d9663bf1e43ab6347c7ee6df9a4f7257f4c04215ba5c2734b4fe7237451cbffffee6e77dbc9605ba295eb1d94f825bafccbb8cfbb956ba3e27c5b34f313a290a0fbde1b239aa2356aecdf233eb8ed81c9075c14680f42f1b1fc8ce3cc8d0f6f5ee9f51eef71987d8dadd1f49d4ada89c802126fa50d61283232789b04f8e2470285f5a19990fda40d70c9ff4ddd2f58828020f0f87469afabed1d6e888e2b45c4da00f0204889450e0ab8daae0ee9f01262ff8430bcb02fe52920de9af19ff8db93eb5b05245a535731d1c91e1031765465b10980c0527f93bac76df176abc8b551095f978e442262ac4a59320fba207ff01fbc24dca017b733e470e737a36d870f5001575810820e326788274e4107d35682f81ad42ed11b1bc63fd0ae57c8b73319e3a8727434a918d4b4fb443ec27fef792489be3ec36cdea2e15b1747fc74a91d4d7ce5e92b493c4a62885dd509282c577b829aa53da0fd2e3ac5845745e96da497a3c40ca1d19789b1afc9f2b884f20f1e9e02e07509f704105e7d47059aef2e4a0bdb3e5c6293d80b4a90bbc2a23d59be8672a406f925944d3f98e6690680360a184fe67f9be7634bf8a29cbe57eeb5f04163805c0b2129e15885b30c9e54508a23587a3aba73a87dc7c0218ba95834d488e09f3fcecef4c8a7eb705f5a42c0f1db24591a0b82556bc6d33d6d5ab5447af02229613a6481834d03cef8a4b4debf69d726509c6c320cc7365380e652d74a10f5a0dfeeed40cdba77ed0d195d8946cfb1b8d503f24387c485d8a0933a481719404c5013cd2631fd072e5083040596b8e899a14ddd2a4907bf7d5b61ce99d3d4e33d7197bd472267feca32af8beb75cf2e0ded058f6b17dfccb9c691ed8f003d663757e1b8cafe037bb9f2a6f379eae80e6e931ae514a908843833d143aee9df678f20c8bdd8cb1eed216cce70487d5928b80ef3d858c2f62d2aaf6062949e195b41a87c28cb2fd90801fba85d0da561d9d10e09ed15b72c330f7b0ea0c405978480ac7d231ead66aa0724119f09ce6576849cb098ce3295d743f2df8b33b96634c404f718f0edf9e21902476ba574c38977376be33f2f9226f3e16ba4491f6c19f70b89bd3acd0e672f2f14d1addc6e6b590801c0a66eedebfe4172da670a1722215c8fdb5034fe605e9e019c99ef956d72befc6e166841b727ae5092c02a63690040e5325e1170bb1d045ac1cfe13be5754ba3ff356e60a9069d8922840649ee0f28f8dbcf3bc6278560f9abd13772b19ae070c66dc642423e39d21017f3a916c1cb61bdd66fb04070bcecee812bdfc882c86d13105128f3f6598915fbdb17fe66690c12031e474d73040d04fa486225fd133ff5da7af9cbc096fdb76b9ba8525eeb051dfd74347338aa6a3ceadfe0c5d0e340453e593e226ca9516b5d8041198d8dc244d5fddb7c304a8305854c095cb46fec5a64e98086a070e10d5bf6d843e5826885d497a545338245bc2e6c77e654b18f322af28d2ff2c88759a636bcfdab27c6f6895e4a5e3b488433cc422e704c3cdee54717083bdda95356079a01cedead137de1536c00afdc633f522a0199c99cad273f2547d43c0357320bd0d6dcc55428f4ccefd65da62ffb127953b7f2c3131b4c5383c1aed818ab31b2fa77cf01bead97086acd70a2b14dd7a6d0ec32b81fa88c06de1f3d9bd27b76c2661f0d3a2a75a445785fe33695e5748bbb0925db7be86739d2eb010404e19c0537aea97deedc0af3ede6b3ce678a6792439a06e569c019b6f5f87ca719fe1916ca376fe6a99119105d366f8f3b29a9e8a6b9092871561b07dc2af61b90ad17a39ea75af53088b78a3de1928248cdeea2bdc0b951ef6f7e4d00cab4c0423309c1b5f0f892c1d49ddf91ac9444046781181bad419a5bb085392f259e511ac3c7fd3276e2853355cfd330f9213e1504f8cadb1389063a9052ad738a6ff20b70bc4ebe43f8955349e7e43d8c770340d5050e6a4c2fd4c724cf53aadbd49f28fa521c8075e95f52ee7b8151f4103cd9b545215867fa8e0e1cc40f4a11f52ef3540e021a49ec83ad41f69d87992c41f6a43b57fe5b8448ee29bb12a6216680cfb8698ad599084ed447b7a3000a70620db0c2d387e94989fea549c1463014ed9077a26b4b5a6bd24727a6897746692994088f34e682ca3853ccb17a39413cc918411574f0a52f62349369395f299dfa2895a75015c4946e352663227409a2297ff0398a4b101f9456fd6cf27174035f2a7f1dd9a28bd1dbd31712e71db4094da57fc50169253acf6ca09683149b65d8d4205913f68f3b52719dcab953c7a9922f1260efa32ef90b6ec064fa42c8cdf237c7af18b6a498ba248574ea716d8f4f8a9a8b4bcb67f747abcdae2dae09071d235cc6944af0b2162e383582998dc1c9802fbcdf23173697a17bfe276b5ac1c19222a63803a4137930c4812be55bc52fa928a00c3edb10e871d2e6aaf903d7867bd221bd42d86c1b6a109b4b64aee2891d4f73bd4b46eaf83785ada48eb6d2d63b782e73478e128b7ad32e8498a4e24b950acae543f3cce4bdf80239da2c77d2ae9cdcc07e16709b5aabdd4c24503d92ebc4aaef0ebf32734a302a510937c819a3e7927d1451f5896470b462eafe2b1d4d3395d81102728b7cfc27602d8d4334674f586bca625dac2587a872ae0ab6f685fbd3f7bb51846bdb292808aae649e2600dc52eb06c70e87aed0d75c50789002541896519bf376a9ec265068715b183a71bb296e90d0243082106cd433c5a21e0eb49f91b3d85f56bfe1b668bbacbe6ce88fa97e2bc1d7127f42971b1db4ccd424e71647c0c4966c328b8ceb85c5f1604ae371a586eafe80d41369176cda2f070ddfeb2332c27bf09d591ed3f84ebcc4e5260cc2535d4e914fb94f7c683e5c62a397a38cd2401cfcd7160a61dc4f6d8ffd062c930c83cab1e690aa85b30bd478b1817a269866554e3124edd5694c23b43be9822c84849312883f160812e2568815642ddd780244ca11afa2ba95417bf15cc788c6adb4ac6482e7650b16a566b857cb44900e9d4824f8ec0f79c4c04ef9c3d5be9bc4fbfb9923e4b9c025d1fc9e29988103ed000d7e5e7df8ee9c856b38f431b2bf0eb9b1a81a1b972ca905356f36c2d1bcc23dc7ef3aeb41b68a9152e4249ff4088468ff79326b77f3e255ceaf93f78adb6ebc77c319cfe6c4a7fcd7484f167380914b67dec38033a2c379be9a08fea02724fb64bb5bb6ed49a7deac64d477239b2f54255f73f682b7af14e7bebfb2193d35bdd76650322f042885577f8d0618decd09d42845e9d5601d2f490019feca19451b0ae8df50403bc22b73919bcc56a7ac5a1cf658e5db37c392ddf8ac77be369b34080c6c6288027540450e0afd98a5bfa0baf1fcf9f82d08bafbcc9e0b1cc8027cff8ce4a68408d293cf508524d325f81852f2e1ccae547c9eef0a4371c5aa8fec309f9bc8f54d3da66c3a18516ac62345975589a4aca7d14e5a3f7251b3c3e63770816a901d7000dd4ba964bd7e78e29cff1f69c1162261fafab1a1631aa921cb26b10bb2f52657817ccf8ce5", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f000011a000)='cifs.idmap\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000337000)='\x00', 0xfffffffffffffffe) pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) unlinkat(r3, &(0x7f0000daf000)='./file0\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000efc000)='encrypted\x00', &(0x7f00003ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000-0x8)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40681, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003b3000-0xb)=""/11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000549000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = eventfd2(0x4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c6000-0x4)=0x0) ptrace$setopts(0x4200, r3, 0x6, 0x2) ppoll(&(0x7f000015b000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aa5000)={0x0, 0x989680}, &(0x7f0000025000)={0x0}, 0x8) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000fc6000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='rose0\x00'}}, 0x1e) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000fc9000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc9000)=0xad, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fc8000)={&(0x7f0000fc9000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc9000-0x18)=[{&(0x7f0000e75000)=""/192, 0xc0}, {&(0x7f0000649000)=""/214, 0xd6}, {&(0x7f0000b22000)=""/157, 0x9d}], 0x3, &(0x7f0000e8e000-0xd2)=""/210, 0xd2, 0xb9db}, 0x101) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcc000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004fa000)={0x0, 0x7, 0xe2c, 0x5, 0x7, 0x40000000000, 0xff, 0x5, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x800, 0x8, 0x3}}, &(0x7f0000fcc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f0d000)=r2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xb64000)=nil, 0xb64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d6000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000005b000-0x5a)=""/90) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000b000-0x4)=r2) timerfd_settime(r1, 0x1, &(0x7f000000a000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x0) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) open$dir(&(0x7f000007f000-0x8)='./file0\x00', 0x80200, 0x21) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)='wlan1wlan0wlan0+)&\x00', 0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0xa5cf, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x5, 0x4000000000000000, 0x6, 0x7}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x9, 0x3, 0x200, 0x3, 0x81, 0x3, 0x6, 0x4, r1}, &(0x7f0000004000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000006000-0x4)=0x0) 2018/01/25 02:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x2, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000673000)='/dev/ptmx\x00', 0x88000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffff5c60) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ba000)=0x0) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@abs={0x0, 0x0, 0x3}, 0x8) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x1, 0xfffffffffffffffe}, 0xff00) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f0000b26000)=@known='system.posix_acl_access\x00', &(0x7f0000805000)=""/133, 0x85) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b29000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000b29000)={&(0x7f0000b2a000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b2a000-0x8)={&(0x7f0000a62000-0x10)=@delrng={0x10, 0x14, 0x400, 0x1, 0x3, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b29000-0x18)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b28000-0x4)=0xe8) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b2b000-0x56)={0x0, 0x4e, "ba0434fbe4761718e9639dfc3c4826f24d2f33febd492227407547d0a8dc44d7e27bc6b709d8ce7f7aa647593fbe8d94ce60bdb2c2d5fc1ee042a046397653432e5127a3ea6944a312f28c4212e0"}, &(0x7f000034c000-0x4)=0x56) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000931000)={r3, 0x10, &(0x7f0000b2b000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b2b000-0x4)=0xc) getresgid(&(0x7f00006ac000-0x4)=0x0, &(0x7f0000829000-0x4)=0x0, &(0x7f00000bf000-0x4)=0x0) fchown(0xffffffffffffffff, r2, r4) syz_emit_ethernet(0x11ad, &(0x7f00004d6000-0x11ad)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="da419c32943b", [], {@mpls_mc={0x8848, {[{0x3, 0x8, 0xfffffffffffffff8, 0x7}, {0xfffffffffffffffa, 0x8, 0x2, 0x800}, {0x9, 0x200, 0x10001, 0xb2}, {0x7, 0xef1, 0x100000001, 0x2}], @ipv6={0xb4, 0x6, 'MJx', 0x1167, 0x2f, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x19e4, 0x0, 0x1, 0x880b, 0xa6, 0x2, [], "b6d639a485bfb8b9267efea9d3b00ac0429af8bfdb5da340336ce057e29547d46e8fc19bafd58dacc960f0e12907e0628d20b016e780aa6e72d5503ff1738b4623194940d71384b1f565c78404df719af22c41a590f54162beeaa682a0963132f11f380e3f6c9f758b79349071e5d9ee888957df53266ea010ad1d5f6face6cd160bb9f1fa798ece72b937ede8089b1e0c851699e2a3bb01c15f230658499e9f484d721f62f2"}, {0x7ff, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x800, [0x646d], "c6ef910c44399b585d3f8dd3aad34ba0135592c1d222b17be08b8c8635a264f70252f4853473eaee5d8df4dcd5ef83da08c2a74d8062db8b4eab74f2b9801b6e7accd0ef06da5d4b456a3ef3e1a0ddae7d99c35d1e039f57ee6b4092b04dbc355d2483b51b2b24c5b3ea3499d588bbedce686f707613b4850b183fc66936662e3445d6727b612f50383b5802c77b3b0b05df6cabfe944ba08aa5c293d317babf55f6613d8a060d594b"}, {0x2, 0x0, 0x37, 0x4, 0x0, 0x0, 0x86dd, [0x0, 0x200, 0x0], "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"}}}}}}}}, &(0x7f00002c0000)={0x1, 0x4, [0xe38, 0x1ba, 0xe60, 0x4da]}) keyctl$join(0x1, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a60000-0xf)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000c9000)={@generic="2ac0f80b793bdae3aff4bd865ffedfa5", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000249000-0x4)=0xc132) write$tun(r0, &(0x7f00003de000-0xf1)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "932228", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20dea6", 0x0, "bd59e4"}, ""}}}}, 0x3c) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000673000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r2 = dup2(r1, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6, 0x101, 0xd60, 0x0}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x2}, 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) open$dir(&(0x7f000007f000-0x8)='./file0\x00', 0x80200, 0x21) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x2) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d62000-0x90)={0x2, 0x80, 0x6, 0x2, 0x2, [{0x7, 0x3, 0x800, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x304, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x204500, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r4, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000093c000-0x8)=')vmnet0\x00') 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/create\x00', 0x2, 0x0) timer_create(0x7, &(0x7f00007bd000)={0x0, 0x2f, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000119000)=0x0) clock_gettime(0x0, &(0x7f0000f31000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000040c000-0x10)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000167000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r0, &(0x7f0000765000)={0x7}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/enforce\x00', 0x80, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000b17000-0xbc)={0x8, 0x2, 'client0\x00', 0x2, "5b4ff4e8f25c5aca", "080aad8b5ae5b8d0014caf8a9dad1e5255bdcd0435eb98ec21a87156bc6b37d3", 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x7) futex(&(0x7f00001d7000-0x4)=0x0, 0x5, 0x0, &(0x7f0000604000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99631440eee) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x412, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='bpq0\x00', @common='ipddp0\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, 0x70, 0x90, 0x0, {0xd442, 0x0}, []}, {0xfffffffffffffdcd, "403116885c6bd94c2d0c36b1f3229b5d86e55dcfb2b0185d1e4870cce7", 0x9, ""}}, {{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x0, 0x20}, 0x37, 0x91, 0x216, 0xc, {0x10000, 0x0}, [{0x21, "384b766f020d18a113f83f030f08ccaa6924ca6b2ad038f065b12c1dbf", 0x0, "fb"}]}, {0x35, "bbfc27009a9199b428d40af32e3955dee7ee47c02601013ce1dd4c9699", 0x1, "244ed06e9236af744a4065e22a096a8230480c5693"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @common='bridge0\x00', @common='bcsh0\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]}, 0x73, 0x3, 0x4}, 0x3, 0x1ac, 0x2bc, 0x4, {0x6, 0x0}, [{0x4b, "a64f88f3f23246d1351831dcb374cbcd1bb888c42ca8cba9c8a8b13316", 0x9, "48101d1087cde4ed8e8b8ef3e5c2977850ad90d78c8fd8a2a300a077fc8ec041f18eb18d99e98fb0ae532e"}, {0xf1, "c1a7cf5b7e92cc71a2ae455dcaade64ee49b8cb512dd0f99f7d63e2375", 0x7, "77927de3ba2e3b2574ee8b93e4fa6b14b2f1657b3156a07f52964d48106ac515aa313c0cc29c17315f492a0a1eb00572bf3ae03711887997b1b9f09cc0869975cba7dc8694884001d4f3e8445f37573fdfabc5375a27833b5d6d99edf1031fa0eeb0e86de6198746c359a5b9ab4bc75b052a4e695d224d321b0d163e4ddb4681ebcf06b4b83d6aafe45c54599bd8df087242d659b79e8123164235abe80d32e769a96602172dc18486d88b3c672574942740a0195fbc6add9a94e65ac959e8f4445bc16dffe15e8027cf741d204c9dab9b"}]}, {0x110, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x9, "84fdf8b3b0a400f6cd3fd10170e75ad107e4c197312d9282bdc9a3fc8bff61a431c9e43559349403431f4c1abd262d573ec72fd46279d6525792001a95ad4b4232a43793928e54e363c61a2580475fe2edfb67733e68a48c4766fb132dbb4e9fa1a81133f98d346aa39f7dac30d0186c965bf76597efe3dc290604bafae533fad73c1a84784cab0f959ca5341caee761e7759d4ec36c67e68aacdc4c8e0b26d9a75b07356b124cf131fabe7014b6fd91315117362d93c7de5ce4e2857843851cf4258da8ea4b5ec25c2b5fab77eabf80d4346310ff81d67db68fb50eaffe2b4484659337ca457bf98db49d7a18664c6f"}}]}, 0x46e) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d2d000)="091500002e205a0e7c8d407207dd50b71d4294321d15c7d8459f0176d0ea268facf449903ea991d924df2409423987e77397d4e5a9989284b3c84d68fef795e8930f8ac15607f894211fdc8f87beb1d32e68e96d3e167537f56fcf6b51168af5c00776975130efbe8c5675bb04e37ade677804c57763f69ee3e44456b40d365dcaed638638a74d28a8f7c5a844bf68f30648aa7e98ffa1b2fc3a7f372e841b67b44648", 0xa3, 0x0, &(0x7f0000ecf000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e1e000-0x2b)='w', 0x1, 0x0, &(0x7f00000b7000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000048e000)="c7", 0x1, 0x0, &(0x7f0000e06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) getpeername$ax25(r0, &(0x7f0000a53000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a7b000-0x4)=0x10) 2018/01/25 02:11:22 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d5000-0x15)='/dev/pktcdvd/control\x00', 0x2801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x80000000, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x21]) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000-0x10)=[{r0, 0x80, 0x0}, {r1, 0x108, 0x0}], 0x2, 0x8da4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x401c0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000006000)={0xe7, &(0x7f000000c000-0xe7)=""/231}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000000c000)=0x1f, 0x4) recvmmsg(r0, &(0x7f0000003000-0x60)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=""/101, 0x65, 0x5}, 0x6}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000a000-0x8)=[{&(0x7f0000004000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000002000)=""/122, 0x7a, 0x849}, 0x9}, {{&(0x7f0000009000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000000a000-0xc)=""/12, 0xc}, {&(0x7f000000a000-0xf2)=""/242, 0xf2}, {&(0x7f000000a000-0xc)=""/12, 0xc}], 0x3, &(0x7f0000007000-0xa6)=""/166, 0xa6, 0x80000001}, 0x2bd3}], 0x3, 0x100, &(0x7f0000003000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000d000)={0x6, 0x0, 0x9}) fremovexattr(r3, &(0x7f0000003000)=@known='security.evm\x00') 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b7f000)={0x0, 0x2, 0x3d4, 0x8, 0xd73, 0x4, 0x2, 0x66, {0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x4, 0x3, 0x9}}, &(0x7f00007a5000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000050f000-0x8)={r2, 0x3}, &(0x7f0000e31000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000b3c000)=0x0, &(0x7f0000ef5000)=0xfffffffffffffebd) 2018/01/25 02:11:22 executing program 2: 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') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x125880, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e0d000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005a1000-0x12)={@generic="c75731125c5395c05b243c065ad3fa77", 0x3}) creat(&(0x7f0000176000)='./file0\x00', 0x0) creat(&(0x7f00008a7000-0x8)='./file0\x00', 0x0) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f23000-0x4)=0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000377000-0x58)="580000001400192340834b80040d8c560206ddffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 02:11:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$llc(r0, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000db000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100000100050, 0x0, 0x0, 0x3e}, {0x6, 0x0, 0x0, 0x0}]}, 0xbf) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c3a000)=""/131, &(0x7f00007d2000-0x4)=0x83) getsockname$ax25(r0, &(0x7f000012f000)={0x0, {""/7}, 0x0}, &(0x7f00004f2000-0x4)=0x10) listxattr(&(0x7f0000f19000)='./file0\x00', &(0x7f0000801000-0x14)=""/20, 0x14) writev(r2, &(0x7f00003d0000)=[], 0x0) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0xffffffffffffffe1, 0x80000) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004e000-0xe8)={{{@in6=@mcast2={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}, {{@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}}, &(0x7f0000041000)=0xe8) bind$packet(r1, &(0x7f000000c000-0x14)={0x11, 0x9, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f000004a000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x18011, r3, 0xfffffffffffffffc) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000019000)="671da2c5baceb878d2ba372f4c0a8dccd5bb00128b12b1c1638e37f7d3d40b16280685474f34b01617e7e34510d78bad38a61a9f8c0d4070f5dbafa970a0d1cc6edfa229e930e010ac12cf8475b89e596624129045dd75c31002a9faaa69e81c459c65db51c7e92c49bb9f90f9e898e7185d464c718b7173891500cb00b5ab117950cabf2009a259877c707c006c95ae8773c7e8111192d66b3e8c7fa67cf57ca0c2faffd7") 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000d39000)="", &(0x7f0000d86000-0x4)=0x0, &(0x7f0000789000-0x4)=0x0, &(0x7f0000d08000-0xbe)="") r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000148000)={{0xa, 0x1, 0xfce0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x961}, {0xa, 0x2, 0xd42, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0xf6cd, [0x0, 0x6, 0x80000000, 0x7f, 0x4, 0x2, 0x6, 0x7de]}, 0x5c) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000009000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000-0x6)={r2, 0x8}, 0x6) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002ea000)=0x9) socketpair(0x1b, 0x6, 0x91, &(0x7f000054d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000a02000)=[{r0, 0x0, 0x0}], 0x1, 0x25e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073e000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f00005da000)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$usbmon(&(0x7f0000479000-0xd)='/dev/usbmon#\x00', 0x6, 0x109040) read$eventfd(r1, &(0x7f0000c04000)=0x0, 0x8) [ 65.175866] updating oom_score_adj for 13465 (syz-executor5) from 0 to 0 because it shares mm with 13456 (syz-executor5). Report if this is unexpected. 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00005ec000)=0x7f, 0x4000000400000085, 0x13ff, &(0x7f0000000000)={r0, r1}, &(0x7f0000000000)=0x0, 0x4000401fffffff) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r1, &(0x7f000001d000-0xd)=""/13) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x420000, 0x0) llistxattr(&(0x7f000000c000)='./file0\x00', &(0x7f0000012000)=""/98, 0x62) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ced000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000025000-0x8)=0x100000001, 0x8) pwrite64(r1, &(0x7f0000184000)="b7073bb18d8e", 0x6, 0x0) 2018/01/25 02:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000469000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000098a000+0xd8f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000047a000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f64000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r3}, 0x14) eventfd2(0x0, 0x800) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bb0000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df6000-0x4)=0x1, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00002e2000-0x10)={0x7, 0x1ff, 0x400, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r3 = dup(r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00006c5000)={0x1, 0x20001800, 0x400, 0x8, 0x80, 0x7, 0x1, 0x0, 0x80, 0x9e}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00006df000)=0x0, 0x4) r6 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000a1e000)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r7, r8}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r3, &(0x7f0000b6f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000040f000)=0x58) getgroups(0x7, &(0x7f0000425000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000826000+0xbee)='./file0\x00', &(0x7f000096a000-0x8)='./file0\x00', 0x2, r8, r9, 0x74, 0x61, 0x40000) sendmsg(r3, &(0x7f0000104000)={0x0, 0x0, &(0x7f0000736000)=[{&(0x7f00003a3000)="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", 0xfa}, {&(0x7f00000bc000-0x7)="1b1ea51b00a9e5", 0x7}, {&(0x7f0000290000)="79f7601b39af965e6ca2c535be705bf22a60ff9e9f23f18c9fa419024f88b9de7908fb6af6b1", 0x26}, {&(0x7f00007c5000)="709c4b6e30a4ba91217af7a9f263d6288a666d0276ef04b17d2fa88278268b2c5b01d25da35a5c43c91433136c063ce15c362f456ddae3eed5df03def25eb15d58227ad88b22afbf5b6ee93e714e81d4b0094fa09478587508e2f93a677c72c0ecc11070a7da2bfc131d8599d5f5", 0x6e}, {&(0x7f0000d57000-0xab)="4ed72244688769685fde9adbe06714739c021814747ac3d1c615767e8989f935086ed01dae4bd2b086aea39451a5c3e6a0f96a3046fb6c33545d2bc9477aad49a32054d5269611de8f3f0e2a4f9cfc6226fcbe603e190b8f59b21cb9b8be96c4cad3215e908fc3f623148e56edc27ad8ebbe7a1ebd549b3e155ba4ea0e12c0a7fb07beb6693a1844b5eaa95add15269928e2c5867b2c97e3923bcfb6c5954767e458dd385bc6c07934f94f", 0xab}, {&(0x7f00009b7000-0xd5)="67009fffd594e69730c2bb87a3b71cbb45a628e8aee6623b89cb1ecab062c56fc0e2b1804480b28e6b37ee18f86fb415b33dac220dd6239b027bc984ad7c5d771761f54667d4815a346f92e49f236b12d8d2b7e1e53e81ea03ec304a2fe964b35ae7b1477fbcfa7a0155e8a11e31da7060aba01cd49c236bed551a9ca3b826daf18b0d03f8876b96c0bfc4c8c863872c8aaf8d689f171b72df4cbcebe816ddd9ca8b8570a01793081b012d12b34ec3ba17c9328bbe882807223f184b02aba0d1d3f168c6a6e6f0435aab7669198b70e2473a92d585", 0xd5}, {&(0x7f00008a7000-0x7)="ae17c425e24c9c", 0x7}, {&(0x7f0000f56000)="307cae2f73589753537c201d035e8fcf2789436d6687dd5286e4e5547a6cdc7adedf5b068c3c10a24e5e61bb38852b4504d288f04613120ee6a5a5c788d1d7eeda2de4201a381ba4e8c9dd1b77f6192008dfa65eb443dde4b96dcfcd9c048015fed8a354eb1b7ed3661b1373751057f980c09beee572800f6d341680f61952eef140cd8d805f2fd28d3ed58626829aecd8b3b340c3990a65920f6afc8bbdda95b96e29cba5f258ba53490115e5f1c2d2123280b18ad9d42e06b6aca08625b1f16708af73dd9465b5fb0ef40cda097671a3f6e1942727ebc5d32b3ead4e8f4e3e7da1c8a14438b30fa1f09fb398576d9fe6eefd1b2cff2c694d77818d42b947741aad50815c6068463621c34d9c0da562f15bcb4b2bd57f9412b4ba3a2893b841ebe14202042b52b173e4747418718ff00835cc1e806528ce1c6d1cb657779a86e9eee09ab0ed0e19cd9d0fe0e0cc87c298350af947b361fe696f450ab35a8855efbfa53ba51b2736c2f1c9968e16387a65ef5072ad67f1e6d4061be8085ca887bc3b483ea5022ec6b5951dc4665854dbb90f0b7eef46cef0b43ebe1a07d9110524c6cbabb078aebda33e3277d3ae58dd1082f3d74802696f1b489069ea664bf641a51720d4f5ecac01bd9791df080fb5dd9852df5d4247bf9cac5574c8d48378c78c9700c601974b707448124971fa3c93983d6b5a6a13a59aaef4983b03ed2d5eabb7c67fb32bb719dae021a55d2c27c1d6983997393a32d1bb9263653016c0631f6e7e9aee90975d444078c2519adb80032c45aea4fc25a2dcaa1b5b08b4ea9c7f9ee6a9f0476f09ae42a2a96d657f8ff09df85fd6cf5bb685293ef603afb73e46647e52de07b57a8a8d49684229b0df332c0cc2836eae1aa84543026a901759c0f5dcafbe0a3f4435c1536d33a1ac5a442c8e52b710156b5b5da6963d472f089d3025b70beab7b9925a361120f919e5ca2580ef8e5d672a730ccf7c53c357b5b4d7def3c7d6d08b2fbb05794160ccb7dd93fc93550559e1173d8eab31f601f6ab25d33f8c14d5fd72337cf663c15c2c7acd5b99d0672a5bdb70d3cf2306b4abbd64e25db22566ef9cc4da8afdd60060de5d419f53e2326dc57a6746564e932f714a76cdfcef3541c6c86c6ddca2b9b645b395a585b363c39bf18e081190187c49a5717d61b49e16428f4372c8a79bd99a9bcbe5d65a95e78b3c845cf0e17f2ce072f958c71c067d79d3c64c9c65a11209929054d272196934c4b6dc21831591223530381434e2938f1c5eb4925b994c26df7641d78d27ad61ec18ca07ba8b9b3bdfdc7b61d1deb37b3c3d731d00df64139777d918095427ff9d0d909976e9d98b06cb9b17c41f59f4099ae5b5ce284606278446e4adaad6a717c36221c91d07ff1c39ffc11bbaefffdca4e6ff0caf100129141a0e7cc914bc8d3a550868e523f8267dd3488e0b698e534481280017379e94ace5c72241ae7f05ae41d6f418a577ff32378b00e3f00557596f560b2c2c8250a8b914bc8ce2973a9041f05469464e457a973dd124d70cae3b00034d23b1b9b4ffdc90074f4c0bdbca465ff6064790601a7f118d746fc8ace1e28818a356c5190a3392faeec20fdd38f6625cc9c081882c7ee46ad05da9ad860877fc0419be67e3d5343ad7be3dab7866697df819eb0c8966894797d6f003958630874a7c38333fb34bbc8763dcb9334022d53e25c992ea55e0cd83dfb549054fba4a561c0597c84e09c5dec79f370c0476cc27e93ce2d6435024f2e098fa85f703ce2362338d6ff010d787164ca572e22d2e154d4027e11f05c5365b6ff29e5b4f224eb04878150b30b0b87e755dcf984580b6cb0e7d8773bb98ae706a847ef0a1a2abf5397492873ce4e2fb2e93028b655701d751568f34cdeabaff161331f4024d81e413a9df4afe672d0047df7d5e07b7f8e0159c12b201f6f6eb11e565c81d5f57e4a5d2006e6144fb39ea2ff338311b4814a13ce60723c83bb48a7c4a14981c130e74162db132482e6c4f38b598988f784dbf2fe54589d351194d801d410e055692b4b6f25fc11e2f2212745f8668b0b32aee328b06cf51390036a205cfa6c4e848b759e7bcc8f937b8a46c2527d3d0dc785236cfdd82ec586ee4fdec9e6010194dc8b224add077d153ccb1c58db28e695e411009d0c2ee8a0252891890e20c9329e4b801f9295aed36f87c8338d238fbd9b613132dcf5009ac88104384666dc7bdf292c46b20666e55882ee6a0b9bfaaaa12727353a3f6d3e1d7d27a02981568030166709db196fe778c5169395ce870790b917c27d909d0bb548c61a65f1eee9775c182d9d442a575f1c0263cbc3505cee4d7098c6e45340191449f4a445d48ca6549f5fbc3afabd2ee1bbe3b6902626253efad6a83571f3a1a8a38b8e5bc413202be0b764dd8205cf518c77d37144de7f3ce3503ed358df7cff457e79e0b077944f8651e00bd1349de6e98672c6f8569d0e3d8cb279857e1652a749d23d8e99ae0360b041859aa96195c63561c582904595119adf5674dc1576237f614fc0aa19181c3548d495266bb85ca3b6521325cbbcf0ee1c7ac39a37ffecc3d82285400707f611df3ae18a8e49414ba518d57039fc9d61490124707500d25ea6edd21dd388163832b2a0c20864ab4a830ad63a92be2867563e8f26d692aadb85baa98b8f1219cadd7918846192424a72616eafd14fc353e7183b310fa70b1c8df672b3e43765f45715041629593cf05a245359921f47ec3e57eaec2e51f0fc088eae6760b323aacd2b057671998e94070de9d56cf14700d6d43c431425ae0e5dc8ef9f2b9f43d9748e96f7827c32d8803e61fa8b62aff89e73c719ec528833184407dfa7ffd950a135504a7191bc30d2d9b26a8c9c57c95d76a73f817379d715c72ebdeba4bb1dbcb248a6036b7e89fa7c727f9d41d8793a6c74a8809c15470004e69eab6a28bd6dbfe64dd0fa425a00d5fa1a737405de4094b1dfca6d13374ca6adb20b6c376a68c626613b8169ad779d83b63ee41522572b52c5faa9fda96b4c3d647612cdbafcf511eeaeaec637ff056844ecc044e6cfde13e10565ca98a14eed3dd90d86855a4e0d83b3ee0106a8789123eb1b7ca023c443118340f96671a0a4936009192305ae4f53a134e586ca9f863f207885a13b6a26cabf37b3e495f5f75131851ee455013b8b5f268979c1be25dddcac280abdd7cea00bcc60d71e54cb185f2ab26c338920e60b98363ec33e6a2d1e92d681961338f1f3152d4a8ca6ece2867d53cc96ef8c76810dfb4d586a959deadf04f9f10591b59558e9f86abae416bf13a3c8850b91028f7a22981df85b739ce8e6eb26f33dfca0883414879f7f981dd4245753db3e236590a284fcdf46f3572cf716b0eda24bd76ef0caed4847acde4b195df6fc41ce8e474db40b7e72092166f0ea35c09f49de8b72ae6a84557f5ce2d22411b168a23a46b16fa176cf173a666edf868ebe7294963cb7f48a8674ac0153bf52c4865b863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0x1000}, {&(0x7f0000c20000-0xf1)="d7dfadf138bf747fb71fbf272b3db09ab501c362eef251dba19db3774cdb5b2668b1fc7ea25960b0c681d0a25c5888d4245d4caf5c7890e39a82c9fa3867ec54d5d0e87f24d3b8c58b65aacb09f1bd34777b259a07c4f3b6c3f48b81595612ea66a3957721dbe226809cad80d48a96f6801118dfd07425ad858249099119278c1b8b19b1681677e92882b70593404820b6a4ef58853885d1854e94fa27fd2bb1c8adef00dd59189bbd9cf355f3be410325cb377221cf4c43eea0d2a443514982be5b11e0ad09d90f804274623992b294f8a17cff423fa7b07b4f5d7fd32b323902be1dbaa2abcb2fe53eb7f033388d4382", 0xf1}, {&(0x7f00000cc000)="77a0449c412d99ae75d53561c032fe0494a8a4921d272455d1a5aaf47b07e8d3f1e4d8dc23a93968bcf2d33d47ec53b556cd2575d5831687895b70dda2accd92d3f00538e964d1bf75ae19532d60bdb22d18021587dd6a82d3098c02ab4d3134d333f97a9f7a152b5e11f14175d80315468609bf6e008b01bf21b8167907e2698d", 0x81}], 0xa, &(0x7f00000ed000-0x1128)=[{0x68, 0x101, 0x9, "05d4d1782047d8b184f592076d3127ea8f3bc7707771bd91932c86dbe848b378aed36a565685177da449ae06d1ddc187fc457063496b8912e9a873e61f7e9f276fbc71ab84053e421ac618ecb606ff03778be7f5d6569555ddd1ff7c"}, {0x50, 0x11f, 0x0, "f04761d50d2f46f59647c95c135d6e3559f00a091314b5b9050b804ce848df0a7455b8baff1021a576a048dabc1903b3445028a0d0f464e576993d556d8a57fd31a7af"}, {0x100c, 0x11d, 0x81, "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"}, {0x40, 0x119, 0x3ff, "71793c381d5dffd39a2eade81f5587ddc5f41e23015803fdd7f6e0fd853f5db7e20756237fe35c91944996a36c208b86b493204d"}, {0x24, 0x100, 0x0, "97245d89dc095b3aa4571a9e10d560ee0bd4be9b7cf4b2"}], 0x1128, 0x80}, 0x20000000) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000a47000)=0x101) shutdown(r4, 0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) [ 65.213576] updating oom_score_adj for 13476 (syz-executor5) from 0 to 0 because it shares mm with 13456 (syz-executor5). Report if this is unexpected. 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f00009e7000)='./file0\x00', 0x20000, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000762000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000470000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$ipx(r3, &(0x7f0000234000-0x2f)="0780306f2f26e4061ab95e6e64083a43bcf1b5051dd22cefbc0a3299f5a4b261976044df5daa90e480150ba6314ce1", 0x2f, 0x80, &(0x7f00006df000-0x10)={0x4, 0x1f, 0xfffffffff4c83889, "422f3db41d17", 0x1f, 0x0}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0x80000000000066, &(0x7f0000ae6000)=0x22, 0xffac) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) dup2(r1, r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000084f000)="9812e52f688b30e54b5ffae89a30acd8", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0xfffffffffffffffe, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000fd5000)=[{&(0x7f0000d09000)=""/233, 0xe9}, {&(0x7f0000eda000-0xdf)=""/223, 0xdf}, {&(0x7f0000e3c000-0x1e)=""/30, 0x1e}, {&(0x7f0000c99000-0xee)=""/238, 0xee}, {&(0x7f0000952000)=""/155, 0x9b}], 0x5) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000279000-0x8)='./file0\x00', 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00006df000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000321000)=0x0) r2 = syz_open_pts(r1, 0x200000) dup3(r1, r2, 0x0) 2018/01/25 02:11:22 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000048a000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x9, 0x0, 0x80000000, &(0x7f0000000000)=@common='bpq0\x00', 0x1, 0x57, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x0, 0x2, 0x37c166bf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x80}, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="80aa2d8d440753626ac1437c44a2d35efe2f562b15f4d7f21c9f15e9a5965125181191e6d7b2dd0cffc9467365ee6558ce62d03a3e761eeb1ddff1a2655b40f8a74f1cc53d2393d36c81c28077e19cc0a57c5c181d20895c37827cdd2b0bed2934efa8706a5a5e890aa1ad2f9c2c3a3603a5386cf57415a989fbe36dc74d018ae27d1bd1ba4544a7e3d9af6b2eef2fb5ccf348f94795ea57741a11d1cd89414ba140518bcc82f3e37fda3991e8bb9ba4334e83bdd8270882e34650426d6e54f4429fbfe4ddc034f76da760beabbb2d6ccfbfb44a416cc4ab17b48d1561bb40762a3fb8fb40b54e3fa8e46e9ec6de35") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x401, 0x1) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000002000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x32, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x6, 0x80, 0x98e1}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r4, 0xa74e}, &(0x7f0000006000-0x4)=0x8) r6 = syz_open_procfs(r2, &(0x7f0000004000)='ns/ipc\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000007000)={r5, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xffffffffffffffff, 0xffffffffffffd865, 0xf1, 0x3f, 0x1, 0x80000001, 0xfffffffffffffff8, 0x6, 0x9c, 0x10000, 0x10001, 0x3, 0xe40000000000, 0x1]}, &(0x7f0000003000)=0x108) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x8000, 0x8) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) 2018/01/25 02:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000ec0000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ffc000-0x8)={0x0, 0x0}, &(0x7f00008ff000)={0x0}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000931000-0x58)=@routing={0x11, 0xa, 0x0, 0x8, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, 0x58) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x1, 0x2, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}}, 0x3a) sysfs$2(0x2, 0xda, &(0x7f0000001000)=""/165) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000298000-0x4)=0x7, 0x9b) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000090a000)={0x0, 0x0}, &(0x7f00009e7000)=0x8) getpeername(r0, &(0x7f000069c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0x2e) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00009c3000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000064c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 02:11:22 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x58)={0x0, 0x11, 0x2, @thr={&(0x7f0000004000-0xcb)="e6bb9357d8892240ac95dc9fe5701f3ca3d678111b6cbbc30bcafc406c3ca292cc587de0ada5ae860aed2f2825ea9c1853e69fedc229158b010b00f4ace191a94fd9948bb4b96dfa7333ad7b45b4e250ea0dcaf92443332f19a9be2a223cffb8bdbbfd596c74a774051eac81b6b04a02821f51af1ea44181ad5514394dabb6e4d53e09a1f64c60992c6abaee76fa34a7ce23adbf5dd265ad7b0ce4907f4eb6d8438b71760bf267821e415f8148f84e56ce0831c386f2dab76d869025ba0b13a1d38834e145fb716e28679c", &(0x7f0000005000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x6, 0x4, 0xfffffffffffffff7, &(0x7f0000006000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x6, 0x1f) seccomp(0x1, 0x10000000000, &(0x7f0000002000-0x8)={0x2, &(0x7f0000001000)=[{0x9, 0x80000003, 0xfffffffffffffffc, 0x0}, {0x6, 0x0, 0x0, 0xfffefffffffffeff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 65.252365] keychord: Insufficient bytes present for keycount 0 [ 65.264425] keychord: Insufficient bytes present for keycount 0 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000086a000-0xc)={0x0, 0x7a, &(0x7f0000b62000-0x7a)="55774567985dcf067855832950d9bd6e6b46a4b2acee719415e6052d1dd54ac44cc282c1d1d95a6711bad8ef3d61923eea341e04b85491a9582548f9a7fb43745a72ccfc06eb2368bae4f1ef2756e4c26e33fec4e38dd8cfc1db4c18cea4a5dc8860800dfa9b1d661c2212cba8c7eff16bac735dae1c8641bce1"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068c000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000028d000)=""/193) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cd2000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000183000-0x1c)={&(0x7f00002f7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b9000-0x8)={&(0x7f0000203000-0x3d4)={0x3d4, 0x26, 0x800, 0x1, 0x0, {0x1d, 0x0, 0x0}, [@generic="387e6fca304f2ece13a28599e86cb016fb668d1f1c919b69eb3954aee670d458554ad3f179a4ed687e020e08c44499107a2032defcf1f17abce38c8cb941e0998e1847949e62b01d28e6ad1a8cc90d8066385c82de85cb7733db151aa66657fc5068763d2038a788c1e1db520065aae87e4c7657c00a5668182546dfb7befc", @generic="d3b2a944f4edb315036d159082cc3bbc73eac8cd9cd0bf0f95eda01400dc81eadefae9b2dd813e39f8fa9fa136e180c7de33c05d99f09ed9958b9645224e1e02e87b12aa0c7e943b8645cc80f2d825d227ccce5a3ae6941ac32bc2bd7750c56f9b70a5b0f80fd070b156b09421570c5aaef48299b6", @nested={0x18, 0x5d, [@generic="d734f474e3ad7b85109d6a989b05b0d248a03e"]}, @typed={0xc, 0x77, @pid=r2}, @typed={0x10, 0x46, @u64=0x3}, @nested={0x298, 0x83, [@generic="b872bff8bb0d802e765a8a69bee83bdc9c28ad6e9cef6f8a497b970666bfaf03aa90d5f3d3b99d2abec3a29e5483c8ce05625e3f9b296fa7f4658b717916c2d3c4d405839ad192478d4130036ec7fcc0a63d2248f9867fb5e86a07c834d41a43f1412220f90fe9535b0c5ba48e2ed94f8efe99e2af5b0f43bfec63b8a251a1389ad21871e0db3a27ca807a4053d6577a256ad055773c36caba27f2bed42bbd4a35893f2bd5bb70a8ed30f07515a9fc733f668c45289e14563339f4a16407f6cc5a9ebbc9a7b1281cac93fbbda1228edc549316c6d6c3322b09912466364f0354d6", @typed={0x10, 0x9, @u64=0x10000}, @generic="a9de3bb48667fc4988b828f2ae3210f8fa4c27bd1c8b0aa14c085c4444cf49ffb4cc57467955da98dac2e72db36b2bcaf6c010228957f7f991926cf4dfcb9445fac12c2767839b921cf7e827754172f3cadc42a93133eb8e750691acf5bfc4b54fc167265d4c896ddbbf1bb55b9a22575a4b2ea7a10c7ff6eb6e009056f9c9bdb856fc0f2a8fb9b308ab0d056bf98835865ac48aad", @generic="d4e20518a86142f03a309727bbf1e6c625f5b6268800be1958836a7baa4b5b3df32e7b48168518d259fe3b6ba911bcee0d725ff3a3e6251de7ca7e2199b4f7691a7469433ab629f48f5aa23c3dbe61cee11ac0899ea0876011aa025d09ffacfb6949385e1cd1af11d592", @generic="2d3eebf9da7b236425162ba57a4eed0b37fb1da09413d6e730ccc7d302ad537744da", @typed={0xc, 0x1d, @u32=0x10001}, @generic="c79800fc0c69b758377eb14ec18122e628fccafdc5b156ef59ebb2bb4bc282e43cdd95af995b6cdf9099e5aeed02ca758eeb8ead3184ae0acfe855d4a613d69aa75691f7c2cfc5f63b9e32eb8716fc522eaf93018a9fb08b0f9a39e8535c515c2fd5d3705ce77521843331a27534dc4ef8c7ec6d36"]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000050000)=""/246) syz_open_dev$evdev(&(0x7f0000097000-0x12)='/dev/input/event#\x00', 0x5, 0x8401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000891000-0x10)={0x9, 0xffffffffffffffff, 0xcb4d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0xffff, 0x800000000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00003cf000-0x2)=""/2) 2018/01/25 02:11:22 executing program 4: lookup_dcookie(0x0, &(0x7f0000106000-0x3f)=""/63, 0x26) 2018/01/25 02:11:22 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/41, &(0x7f0000001000-0x4)=0x29) lookup_dcookie(0x0, &(0x7f0000000000)=""/18, 0x12) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x5, 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) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x58)=@nfc_llcp={0x27, 0xf694, 0x0, 0x1, 0x8, 0xa5, "0d9c9ddcf82b0ce38a785d02bcb215a147da702ebe3b6c9edbfca3122bce4356543d21f9624435d12af6b40974ccec51d7a70c0cd63ecfd11422cffe7a5b1e", 0x7f}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="4b908dacadbaa8297a84e9ea13a60076313c6adc257aab610446bdf4a8c219f1b32b45a3606223efde9aa96c39d41705f480e4672ce4b8c67a45419e32ebda6cfb4bfa0a5eebc11f148653ca75abe6aa", 0x50}, {&(0x7f0000002000-0x32)="bcb6e13919ec63b43b78e7a533e3241af441bd54f30c473222f559ef55da14a8e1166dbc85609a3c74a41061d7fe57106a6c", 0x32}, {&(0x7f0000002000-0xf5)="2bd2b95c2be988be15405d8ce8aa6be987349112dd342bb87fac64ef7f062805508cd69b9b1e50714818efbaede4efe490e367d43a5971e0a58a352db7c3cedb8bb550395c975b2d23c186499c85ee4826fa23e6e2e9815e8bd51ba51fae8c1cad5c253adb23d4cb523d290b3f2389f003d5cfc1bd69ccb6709597e9d7645a0e6a8e089f44522b7bed16bc20ff651545bd6e7b531ec7d2bda0df484208f95a02387c2bcb6302583b45c9c6707e20d51a252c324efd6ff0162ed9742a9b5e75229ebaa300a1c2b9cad235e7a520b654a5b261676b642eaea8f17243b96292ed7b7aef99cc1ebb8d710569e8163d58ce50d8e6d6fcb3", 0xf5}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[{0x48, 0x0, 0x7, "9f4ae06c3154e9907ed2d6bf6b79834c76f4931fdcaf9a30512dce2b3087525f16c7e588eaaad39e0fb34ff9e693d3c92e5c18a3596a19569721"}, {0x6c, 0x0, 0x9, "f29b940dc9f5c6def09e3b037b5dce62a4d8a20b44f9ed071c6b7883542b073c3c83100d0f5b41aa1bb5d0a3297a6e7d4158c0f6b514efb2c758d74bb3ecb99b75ffda56eb08677a02a059d134f71a6e22e4c9b6bd16cabd901916bcaa17"}, {0x60, 0xff, 0x3f, "03aaafa0ff46d73fdbd82694ac762a2486247c82011fa06ccdbaf3c695f724c68ecca953b966d92ec227db24e2e8d8ea36188eb80ec4f3c6a4523d7e840fcafcb277e5cb750fca5cef4e55c2b547067a6b1a"}, {0x30, 0x106, 0x180000000, "e54b2f4a9789ef12d047df488b2975651bd688d7322a37ffeda9eb9e1c9f4b6b6e8536"}, {0x48, 0x108, 0xfffffffffffffffd, "19ec1fff14be4cd951fb8e43c0205d3cea08113bb5c97e101a339d09fa1d9a6a643b87c1cc4b322b972e504445d91a4171b12645af37c3e6ad"}, {0x68, 0x10e, 0x0, "d05c3199070c5236846fdf248b599e1e7797c882ad73f9acce123e832900a927303834098276292053eecb8d66e013d8d21e1454f4f745eabf03275efe945572f5b8d2d87918ad6860d93aab294457e455eeffb4532b76fd7fd3d8"}], 0x1f4, 0x4000800}, 0x20004010) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000002000)={0xd69f, 0xfadd, 0x6, 0x6, 0x4, 0xd4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) timerfd_gettime(r2, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000005000)=[{&(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000005000-0x58)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r0, r2, r0]}], 0x58, 0x4000}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x8)=[{&(0x7f0000005000)="d9e9ddf63575e6d9a3cb70c098cba359e4577d9da82a073ec16b68f70a4f3466b005de92e068896e3052dba369d3eab3d17d9a6598b928a789b7dace8df447aefec218eeafcb78c39b348a3e09c705f6f6f9d49c2d68217c27066697710e92ec509a0da14a020a61", 0x68}], 0x1, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}], 0x70, 0x0}], 0x2, 0x804) 2018/01/25 02:11:22 executing program 1: symlink(&(0x7f000048c000)='./file0\x00', &(0x7f00002e7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00006ba000-0xc)='./file0\x00', 0x0) lseek(r0, 0x1000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cab000)={0x6, 0x7fff, 0xc48, 0x9}, 0x8) 2018/01/25 02:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x0, 0xe000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1846, 0x4, 0x2, 0x2, 0x7, 0x1000, 0x1, 0x2, 0x80000001, 0x7, 0x1f06, 0x6, 0x1000, 0x2]}, &(0x7f0000003000)=0x108) 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) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x0) r3 = getegid() syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0xe000, r2, r3, 0x1, 0x800000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x640400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r4, 0x2537a, &(0x7f0000697000)="fb3c") socketpair(0x9, 0x6, 0x8, &(0x7f0000e78000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) 2018/01/25 02:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000085c000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000003d000)={{0x5000, 0x2}, 'port0\x00', 0x82, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x100, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/keychord\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00005f9000-0x38)={&(0x7f0000a92000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3c000+0x803)={&(0x7f00000da000)=@ipv6_deladdr={0x18, 0x15, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000852000-0x38)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x38) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000564000-0x490)={0x8, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x5, @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]}, {{0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc4, @loopback={0x0, 0x1}, 0x4b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3d34, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe062}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) chroot(&(0x7f0000e58000-0x8)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000059b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000)=0xe8) recvfrom$packet(r1, &(0x7f0000985000-0xfe)=""/254, 0xfe, 0x12162, &(0x7f000082c000)={0x11, 0x4, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000089f000)={0x0, 0x10, &(0x7f0000614000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000012c000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d7000)={r4, 0xffffffff}, &(0x7f00001ae000)=0xffffffffffffff17) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e25000-0x8c)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd82) 2018/01/25 02:11:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000007000)={0x80000001, {{0xa, 0x0, 0xd9bc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 02:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000040c000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x16, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000298000-0x4)=0x7, 0x9b) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000090a000)={0x0, 0x0}, &(0x7f00009e7000)=0x8) getpeername(r0, &(0x7f000069c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0x2e) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00009c3000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000064c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 02:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x0, &(0x7f0000c96000)=[]}) 2018/01/25 02:11:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) close(r1) fgetxattr(0xffffffffffffffff, &(0x7f00007f9000-0x1e)=@random={'user.\x00', '#vmnet1vmnet1,mime_type\x00'}, &(0x7f000075d000)=""/4096, 0x1000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r2, &(0x7f00005f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00004a4000-0x8)='environ\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d16000-0xb8)={0x0, 0x9, 0x8, 0x3, 0x1, 0x0, 0x0, 0x82, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xeb, 0xc, 0x8db, 0x7}}, &(0x7f0000fec000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e80000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @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]}, 0x2, 0x401, 0x8, 0x100000001, 0x20}, 0xa0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eba000)={0x0, 0x1000, "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"}, &(0x7f0000efd000+0xbd)=0x1008) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f0000631000-0x8)={0x100000001, 0x0}) fcntl$dupfd(r3, 0x406, r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) [ 65.434062] device gre0 entered promiscuous mode 2018/01/25 02:11:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001e5000)={0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x8) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005ac000-0x8)={0x0, 0x3}, &(0x7f0000690000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000516000)={0xfffffffffffff3bd, 0xfffffffffffffffb, 0x0, 0x3ff, 0x9, 0x965e, 0x0, 0x0, r2}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000d34000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000fa9000-0x4)=0x0) getpeername$unix(r3, &(0x7f0000aa9000)=@file={0x0, ""/108}, &(0x7f00002da000)=0x6e) 2018/01/25 02:11:23 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xc)=""/12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00009cd000-0xd)='/dev/net/tun\x00', 0x0, 0x4) r2 = creat(&(0x7f00005be000-0x8)='./file0\x00', 0x18) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005ea000+0x634)={0x8c, 0xff80000000000000, 0xdb6, 0x1f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b73000)={@common='lo\x00', @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f00006f3000)={0x0}}}) 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000d1e000-0xc)={0x7, &(0x7f0000566000-0xe4)=""/228, &(0x7f0000520000-0x70)=[{0x100, 0x1d, 0x100000001, &(0x7f0000d1d000)=""/29}, {0x0, 0x1000, 0x6, &(0x7f0000645000-0x1000)=""/4096}, {0x8, 0x1000, 0x401, &(0x7f0000b1e000)=""/4096}, {0x0, 0x1000, 0x3, &(0x7f0000d1e000-0x1000)=""/4096}, {0x7, 0x28, 0x9, &(0x7f0000857000-0x28)=""/40}, {0x80000000, 0x34, 0x20, &(0x7f0000865000)=""/52}, {0x4, 0x73, 0x3, &(0x7f0000340000)=""/115}]}) r1 = socket$inet6_sctp(0xa, 0x804027c49421930c, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a4c000-0x6)={0x0, 0x9}, &(0x7f00000a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000698000-0xc)={r2, 0x1c, &(0x7f0000027000-0x1c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000899000)=0xc) r3 = gettid() process_vm_writev(r3, &(0x7f00001de000)=[], 0x0, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000355000-0x9)='/dev/sg#\x00', 0x2, 0x40) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)="76626f786e6574307dbe212a76626f786e65743162646576402c47504c00", 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0xffffffeffffffffd, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='fdinfo\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000a000)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000deb000)=""/4, &(0x7f0000e74000)=0x4) bind$inet6(r0, &(0x7f00006a6000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x43) connect$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$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a43000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000665000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000482000)={r1, 0x0}, &(0x7f0000400000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d93000-0x14)={r1, 0xf6d, 0x6, [0x1, 0x3, 0x1f, 0xbc, 0x7a, 0x7ff]}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000f62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e04000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c56000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendmsg$unix(r0, &(0x7f0000286000-0x38)={&(0x7f00000c7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a47000)=[], 0x0, &(0x7f0000c73000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000394000)={r1, 0x10080}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092d000)={0x501, 0xe, 0x80000000, 0x100000000, r3}, &(0x7f000069c000)=0x10) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00006f8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) bind$inet6(r0, &(0x7f00005b8000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000c22000-0x4)=0x1000000, 0x4) 2018/01/25 02:11:23 executing program 6: r0 = open(&(0x7f0000265000-0x8)='./file0\x00', 0x80, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@empty=0x0, @empty=0x0, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @empty=0x0]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x100000000, 0x3}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2, 0x0, 0x37f2}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0xffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffffa}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000001000)=0xe8) quotactl(0x2, &(0x7f0000004000-0x8)='./file0\x00', r2, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000007000-0x14)=@getroute={0x14, 0x1a, 0x20, 0x3, 0x2, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0xc0c1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={r1, 0x85, "ce4e3bfb86ce4a2cb2efb7ac25844d59ecba33059601df77b6cbdc8328f562fa463cdb33865a9145d3b9cbe10f63e8d3cebf5dc762d8cc6588bebbc986ea58c07e835884e8aeb9ee126c879e3db51554e487ac19de427dfb2aee867b2079db0f3072f93fcb4eea53bf42497d6916c48b03cd24a66f76a46aaf5588d8d3f698074ae7d61037"}, &(0x7f0000008000-0x4)=0x8d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000)={@loopback={0x0, 0x1}, 0x8, r3}) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0xa) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000021000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000d24000)=[{0xc, 0x1, 0x2, ""}], 0xc, 0x0}, 0x0) dup(r0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0xa) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000000e000)='./file0\x00', 0x1, 0x6) writev(r0, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x1276) listen(r0, 0x20) r1 = epoll_create1(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x4200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000a000+0x69b)={0x3, 0x4, 0x0, 0xfff}, 0x8) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000000b000-0x8)={0x4, 0x20, 0x0, 0x4}) pread64(r2, &(0x7f000000a000-0x45)=""/69, 0x45, 0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f0000002000-0x5)='bdev\x00', 0x840, 0x0, &(0x7f0000000000)={0x8, 0xff, 0x0, 0x7, 0x4, 0x2, 0x0, 0x3}) r1 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) 2018/01/25 02:11:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a62000)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x97, 0x3f, 0xa4, {0x0, 0x1c9c380}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bb2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003c2000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000002000-0x6b)={'system_u:object_r:modem_device_t:s0', 0x20, 'system_u:object_r:klogd_exec_t:s0', 0x20, 0x32, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0x2b)=""/43, 0xffffffffffffff45, 0x100, &(0x7f0000001000)={0x11, 0x22, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x30e7356) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d51000-0x27)=@random={'system.', "766d6e6574305d24736563757269747965746831bc5c26212473797374656d00"}, &(0x7f0000e94000-0xe5)=""/229, 0xe5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b3000)=0x0, &(0x7f00004b5000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000000f000-0x10)='attr/sockcreate\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000296000)={@generic="d48376137badf01d7071c3d3418ff303", @ifru_names=@generic="c5f98da13a0520821b7d1ebb66adcf77"}) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000229000-0x6df)="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", 0xae) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c48000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000355000-0x18)={0x40, 0x80000000, 0x9, 0x2, 0xffffffffffffd012, 0x1}) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000000000007d) pwrite64(r0, &(0x7f0000000000+0x5af)="172233d1899d9cd28c15b809e55b1382c14393055b0cec0b70151cb47aa5401f7594d7bad16fd1e1b98afa1f36af5ad7da6db5e77b98884c90b1e221ce7b089d1dc8eed16f45c4d35c9256df0b0d55c614a24d3b40c501", 0x57, 0x0) mmap(&(0x7f00008a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x25e6, 0x1, 0x7, 0xffff, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x40, 0x0, 0x100}, &(0x7f0000002000-0x4)=0xa0) writev(r0, &(0x7f00008a6000+0xc48)=[{&(0x7f00006cd000-0x32)="16", 0x1}], 0x1) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000010c000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000cdc000-0x8)='./file0\x00', 0x200140, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f0000002000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c30000-0x4)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f00005bf000-0x8)=@sco={0x1f, {0x400, 0x1, 0x1, 0x2, 0x1, 0xfffffffffffffff8}}, 0x8) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000007000-0x10)={0x0, 0x2}) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x3}}, 0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000a000-0x10)=@generic="0cd33c2cc10cdeac69d8d09f0bf75667") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)="76626f786e6574307dbe212a76626f786e65743162646576402c47504c00", 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0xffffffeffffffffd, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='fdinfo\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000a000)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f59000-0xa)='/dev/hwrng\x00', 0x2400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000532000)=0x1ff, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000015000)=0x0) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000422000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d9b000)=0x400, &(0x7f0000d9b000-0x4)=0x4) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000b64000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d99000)=[{{&(0x7f0000c52000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000d9a000-0x1)=[{&(0x7f0000d9a000-0xe2)=""/226, 0xe2}, {&(0x7f0000d26000+0x714)=""/211, 0xd3}, {&(0x7f00001b9000-0x1f)=""/31, 0x1f}], 0x3, &(0x7f0000d43000)=""/12, 0xc, 0x8}, 0x2}, {{&(0x7f0000d9a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d9a000-0x20)=[{&(0x7f0000d99000)=""/78, 0x4e}, {&(0x7f0000d9a000-0xa7)=""/167, 0xa7}, {&(0x7f0000c85000-0x4e)=""/78, 0x4e}, {&(0x7f00004db000)=""/31, 0x1f}], 0x4, &(0x7f0000d9a000-0x69)=""/105, 0x69, 0xbf}, 0x200}, {{0x0, 0x0, &(0x7f0000d9a000-0x30)=[{&(0x7f0000d9a000-0xf4)=""/244, 0xf4}, {&(0x7f00004cd000-0xfa)=""/250, 0xfa}, {&(0x7f0000b00000)=""/218, 0xda}, {&(0x7f00005b6000-0xb8)=""/184, 0xb8}, {&(0x7f00004d7000-0xb7)=""/183, 0xb7}, {&(0x7f0000092000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000767000+0x1cc)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000054c000)=[{&(0x7f0000a18000-0xa9)=""/169, 0xa9}, {&(0x7f0000d9a000-0x7e)=""/126, 0x7e}, {&(0x7f00009be000)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x7f}, 0x5}, {{&(0x7f0000d99000)=@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, &(0x7f000042e000)=[{&(0x7f0000998000)=""/81, 0x51}], 0x1, &(0x7f0000d9a000-0xf1)=""/241, 0xf1, 0x101}, 0x3}], 0x5, 0x100, &(0x7f0000d9a000-0x8)={r2, r3+30000000}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x400010000000004) fcntl$setownex(r4, 0xf, &(0x7f0000714000)={0x2, 0x0}) ioctl(r4, 0x5, &(0x7f0000d9a000-0x52)="b45592a46bc91782def3a686e795e993c407a281994bf9d93c2359be8d2419e82353040a22eb3cf000a161b9e10e24b3cd0477ce38eeb8c916d48eaa7efbdb48e92d47adde5434e6169714edf4e03ab0c205") 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eda000-0x8)={0x0, 0x0}, &(0x7f0000a19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df2000)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000089e000-0xa)=""/10, &(0x7f0000a2d000)=0xa) chmod(&(0x7f0000443000-0x8)='./file0\x00', 0x190) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00001ae000-0x4c)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000488000)=0x4) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000fc6000)="6664001f66d0") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendfile(r1, r0, &(0x7f00009b9000-0x4)=0x0, 0xcc16) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d6473656c6676529c657438e1"], &(0x7f00009b8000-0x10)=[], 0x0) 2018/01/25 02:11:23 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a01000)='/dev/input/mice\x00', 0x0, 0xa8800) getpeername$llc(r1, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bff000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000d2000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000010c000-0x6)={0xcf, 0x8, 0xfff}) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002d8000-0xab)=""/171, &(0x7f0000002000)=0xab) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000080000)='.', &(0x7f0000fe9000)='./file0/file1\x00') mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000995000)='\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e20000-0x10)={&(0x7f000042f000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000feb000-0xe)='./file0/file1\x00', 0x184) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000c9000)={0x52, 0x4c, 0x1, {0x4, 0x8d1d}, {0x1, 0x2}, @const={0x5, {0x6, 0xfffffffffffffbff, 0x5f, 0x4}}}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000200000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000790000-0x6b)=[{0xffff, 0x200, 0xd2, 0x4, @time={0x0, 0x0}, {0x1800000000, 0x3}, {0x3, 0x708}, @queue={0x7, {0x5, 0x3a}}}, {0x4, 0x6, 0x4000000000000, 0x521a44af, @time={r1, r2+30000000}, {0xc7, 0x0}, {0xffff, 0x6ce}, @note={0x3, 0x32, 0x7, 0x682, 0x2}}, {0x6, 0x9, 0x80, 0x81, @tick=0x80, {0x9, 0x7}, {0x4, 0x5}, @control={0x6, 0x100000001, 0x4}}, {0x9d6a, 0x1000, 0xf3, 0x3, @tick=0x3, {0xe, 0x9}, {0x7, 0x1}, @raw32={[0x3, 0x6, 0x3f]}}, {0x0, 0x7, 0x7, 0x7ff, @time={r3, r4+30000000}, {0xfffffffffffffffc, 0x5}, {0x0, 0x1}, @result={0x7, 0xfffffffffffffff8}}], 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbb000-0x10)={0x0, 0xffffffffffff8001, 0x2, 0xff}, &(0x7f000016f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000262000-0x4d)={r5, 0x45, "e669ae1b44535faeb9ea51256130c1c98416da3bd343e8101ecf6db756fa313c6cfde0eadb28758f3aaf787dedd88947d978bce9a96f0f5b1a74640674f8b8f95e125d7254"}, &(0x7f0000ff6000-0x4)=0x4d) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r6, &(0x7f00008f5000-0x1c)=[{0x0, 0x6, 0x14c, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x4000000001}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x0) ioctl$TCSETA(r6, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r6) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) writev(r6, &(0x7f0000408000)=[{&(0x7f0000444000)="fa74e227e4ba0dee22af5a854923780414296817bd0cb68ca5d845b068270f4f457044c9b6f87c9d84311cab506005d3453a87b6863357f10559b2e2af47505b37d622741285e0385da3b9e69d2f30b068259f34fb1927cdeaa1a0d5a95363a8cc01baad35f631c8a3339a00229337eb9aeb1a03f779e8ba89dab7a637efa85173d71096512ff772dcd8034899f5c5a22ad65137584b67bc71ebcf66565a9358edfac5b642ecba0072d93e000aa616cb52f26594d4849f7efd3cce64700006e8fb95a09571ecd13ec4eb253190c9b27279e16adaec6f58382e8f32fc1c8746be68627ba3aa96faefc713baf4fed4c56e21c8c20043", 0xf5}, {&(0x7f00008ed000-0x6d)="41bce0525c9df4558c8f0ec0331d9bb5d5f136db60697b856b6799d01dba3d263569b427a546c51d3ee7bd24d71bcf0e8c87c4fc8c041889fbd5cbade126e940ce05fcc3d4877ceb8dafa04f0c02667621d338fc3776af70869435b3a1f6643b1e70f0ae4b8588b465f5a65f36", 0x6d}, {&(0x7f000044b000-0x60)="fc3708df2295856fd6ad54d40661f965a8f00f8db221595a21f25b4b68b995b0e00addf387807ae266c028b4f7ff82fa5eec77bc76a9d6f853e26995ef1edbd46fd23e686a327653d32485782d59c0a1b719832b39be9e7c5c8f48d578e5d3e5", 0x60}, {&(0x7f0000d72000)="94fd0842df3875eeded1d1235cac10721d66dd429d5d72cf392adb566ed9216c47e9770c75b75ca7cff285a22db00219a35bf047c6e56081718f8a1d5fc1b3678d4d780778687b64abaeaec4", 0x4c}, {&(0x7f000013a000)="aee0c46137407a3843475b1cdaaa99f05c546c0864b867c7ba035425420802edcb7867ad03967f5b5c4c5dd0d5a0b20951f93e85fe52b234be65f132ea92976b4f43a2c3a5bec1689469b35faef1cc22015cecdb1ce74a5e8d6f4b7c7823ec4c7deb733186f1b2b2596b7b35491469a78cb212f7b4fe4a68dc003b42b415fb93ffc29e1dcb6edd9db12a0f549c5caba5ef1f21cd0b35c4c72e38189e3f2318676d849cc8b8122d7b54d9a2b36f463cb618641718238d1f1dc28e470a0492e59ec4f57a1eb73bbe88d397744e33fd47ca68ce99b3882dd82693be3344699fd7af33a4787f4f", 0xe5}, {&(0x7f0000518000+0xef2)="51f51f1696ee27fb", 0x8}], 0x6) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x478702, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000009000-0x16)=""/113) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000)=0x0) 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e20000-0x8)='./file0\x00', 0x80000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e0e000)={0x0, 0x4e, 0x2, 0x0, 0xa07a, 0x4}, &(0x7f0000654000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f2000-0xc)=@sack_info={r1, 0x100000000, 0x0}, 0xc) readlinkat(r0, &(0x7f0000765000)='./file0\x00', &(0x7f0000810000-0x1f)=""/31, 0x1f) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/member\x00', 0x2, 0x0) open$dir(&(0x7f0000688000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009dd000)={0xfa}, 0x2e4) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x48c96ffe, 0x100000) ioctl(r0, 0x4000000000001267, &(0x7f0000abb000-0x1d)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/autofs\x00', 0x4480, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000022d000)={0x0, 0x2c, &(0x7f000048b000-0x2c)=[@in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x157}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000018a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b53000-0xc)={r2, 0x8, 0x10}, &(0x7f0000dab000)=0xc) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003fe000)={0x0, 0x1}, &(0x7f00002ed000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ce8000)={r5, 0x9, 0xcaa6, 0x2, 0xffffffffffffffa9, 0x80000000}, 0x14) getresgid(&(0x7f0000e81000)=0x0, &(0x7f0000bf7000)=0x0, &(0x7f00009e0000-0x4)=0x0) getgroups(0x1, &(0x7f0000157000)=[r6]) connect$inet(r4, &(0x7f0000c34000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x3, 0x4, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000b51000)=0x0) r7 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xffffffffffffcb6d, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x5c) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x59df, &(0x7f00000d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000957000-0x4)=0x0, &(0x7f0000de0000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000e91000)={0x7, &(0x7f00008eb000-0x1c)=[0xba7, 0x16, 0x9, 0x10001, 0xfff, 0x8001, 0x6]}) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000f1c000-0x8)=0x0) 2018/01/25 02:11:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0x25)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c66603367", 0xfb) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000080f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000209000)={0x0, 0x400}, &(0x7f0000233000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000556000)={0x400, 0x209, 0x7f, 0x6, r1}, &(0x7f0000cf2000)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000c07000)="94000bfff3d40060", 0x8, 0x0) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067d000-0x10)={0x9, 0xd, 0x3f, 0x8558, 0x0}, &(0x7f000029f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={r2, 0x81, 0x20}, 0xc) fstat(r0, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e00000)=0xc) setreuid(r3, r4) ioctl$TIOCNOTTY(r1, 0x5422) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = add_key$user(&(0x7f0000a7f000-0x5)='user\x00', &(0x7f0000bf7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ffb000-0x90)="c35e18221221f4f4a69115d35c4b2d80fca453e3f8659cdda83189c7a51c53991ed703a8c4bf7398d5f79c3edc708e8cbd3611c9766a5db1048d5aa670831909408fc494d822c6bfbe999471996aecd522348610a5b7d01f2b9af0c40c5d115d1eeb8fddbba7b17328e306a3a97c4f38de48f774ed1a6ac4e6bde34d520e6094533c2c302224a739796448918f4636b9", 0x90, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000bae000)='big_key\x00', &(0x7f000036f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000797000-0x4c)="87e20635f555ff08d027683bc5659c1a20561e7c6d2719e3052f3a92bc231412bc6df88d8c2c7a3af4eb54bff895e64bf62738e7c1feeb70e4bf6d2d250b4c9a9bf57e2d7e685c3511a2323f", 0x4c, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000029000-0xc)='id_resolver\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) sendto$inet6(r0, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/25 02:11:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e90000)='/dev/input/event#\x00', 0x200, 0x404002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x200, 0x0}, {r0, 0x4404, 0x0}], 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)={0x5}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x5, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000001b000)={@common='sit0\x00', @ifru_ivalue=0x0}) clock_gettime(0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000001d000-0x30)=[{{0x0, 0x0}, 0x8, 0x4a, 0x1}, {{0x0, 0x0}, 0x7fff, 0x9, 0x1}, {{r3, r4/1000+30000}, 0x1, 0x1, 0x4}], 0x30) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000051e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000054f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009aa000)=0x14) fchdir(r0) bind(r0, &(0x7f0000396000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f82000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000002f000-0x27)=""/39, &(0x7f000045c000-0x4)=0x27) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000067000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ed000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d6a000)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000472000)={r1, 0xa2, "a608ad9566fc9caf9b162b835829f1aca8b7fe69908c7d2edeb5124bb74345bde986aae808c4f46841f647e1bbfdef40536b7ec798bdcd4ed77200bd97a47666c0a3677117f9dfe5eb9d36bb93ccfb90c3ee9fec3ead217807a864378dad4e0e9cb6e3eacc19ab058cef7d3ad1fd7f55a07ff297d4a3b92cab3ba91201ce352064146cbdea568a2317dd35ddb3e2dd7451712912af3fb66c0962c430610c15f4f1af"}, &(0x7f00001af000)=0xaa) readv(r0, &(0x7f00004ca000-0xa0)=[{&(0x7f00008a0000-0xa2)=""/162, 0xa2}], 0x1) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000008000+0xad0)="fd", 0x1) vmsplice(r0, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="013af46aeb7493814a8fb3bf88eae1e8143a4d15afbeae1421e90463e7a8ba797c57e1ac419e26ec8e66ba0cb62e68391fb8081560fcc195374c76af8d85ab63bb7962e3bf4dfec4ce2f3ad008bf434ee62000941baa495f3e0fbf0a9c", 0x5d}], 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cda000)='\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000479000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) mknodat(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x100, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ca1000)={0x0, 0x5, 0x20}, &(0x7f0000a2a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d01000)={r2, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7fff}, &(0x7f0000f31000-0x4)=0x98) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000072000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000919000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e33000)=0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000261000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002c5000-0x4)=0x4, 0x4) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00007b0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f000020c000)={0x11, 0x3, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000029000)="0cab6a116d1402247bcf327cb083483112c8ca26a18012e3d49bc6bab6ec8002d60d6a1a0b9104e7ff33dcfc26b95139aa4feb3afc6cb6bfe6ca3abcf01ae7ca3a9c1f04b81befc61e1313b9173086bde1b1a1a97d7d339700de4df501891c8fac", 0x61, 0x14, &(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5915}}}, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000026000)={0x14, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$unix(r0, &(0x7f00009fb000-0xa)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000600000)='./file0\x00', &(0x7f0000057000-0x6)='ramfs\x00', 0x0, &(0x7f0000465000-0x69)="010e6e81f69dd76cf27361") select(0x40, &(0x7f0000222000)={0xffffffff, 0x9, 0x2, 0x7, 0xffffffffffffff1c, 0x2, 0x80000001, 0x6}, &(0x7f0000ad4000)={0xc01, 0xff, 0xffffffff, 0xffff, 0xc69, 0x4a, 0x3, 0x32}, &(0x7f0000bc9000)={0x7f, 0x401, 0x25d, 0x6, 0x5, 0x10001, 0x9, 0x0}, &(0x7f00007b1000)={0x0, 0x0}) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80801, 0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f0000fd2000)="3900000013000904690000008000fffd180000400100000045210107000000140d001a000400020015000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/25 02:11:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066b000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006ef000-0x20)={0xfffffffffffffffc, 0x5, 0x8, 0xff, 0xffff, 0x0, 0x622, 0x1be, 0x0}, &(0x7f0000f9d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000109000-0x6)={r1, 0x200}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) write(r2, &(0x7f0000334000-0x90)="31806af65d7c1e8d90c4be08aa137a97d6045e45ea85704ecc78c30570729282b56a6b98ba787fded6f609d49a171d658f348422cfd16287937e3fde2a313df98b0556940703a7d6447967e6e140d8fb2dd00943ec9d451c30f9c4f5849a2a524dee228b38ace96adcb0b38842953b1f784488467a8bb4949dd8b6beead2bdc0498f5ffa94c796aa1e9d0c4e44d706f4", 0x90) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000-0x11)='/selinux/enforce\x00', 0x80200, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x84d) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000eec000)="ff000200ffba043655009b07000000f000000000", 0x6b) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000083e000-0x4)=0x2, 0x4) getsockname$netrom(r3, &(0x7f00005fb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008ee000-0x4)=0x10) recvfrom$llc(r3, &(0x7f0000cde000)=""/145, 0x91, 0x41, &(0x7f0000a24000-0x10)={0x1a, 0xf7, 0x7f, 0x7, 0x8651, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000afa000)='./file0\x00', 0x80042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000715000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000044000-0xa8)={{0x101, 0x5}, 'port1\x00', 0x8, 0x41, 0x99e, 0x200, 0x299bd6b0, 0x5, 0x2, 0x0, 0x3, 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]}) close(r0) mkdir(&(0x7f00003ce000-0x8)='./file0\x00', 0x120) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a9b000)={0x0}, &(0x7f00006c1000)=0x4) clock_adjtime(0x0, &(0x7f0000001000-0x2b)={0x0, 0x0, 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(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3d000-0x8)={0x0, 0x0}) [ 65.997264] tc_ctl_action: received NO action attribs [ 66.015261] tc_ctl_action: received NO action attribs [ 66.028812] audit: type=1400 audit(1516846283.569:54): avc: denied { write } for pid=13725 comm="syz-executor3" path="socket:[20416]" dev="sockfs" ino=20416 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f0000bfe000)="", 0x0) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d7000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000006a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c3a000)={@common='bond0\x00', @ifru_mtu=0x0}) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x38, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'em0ppp1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006d5000-0x70)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffb, 0xffffffff, 0x100000001, 0x9, 0x0, 0x7, 0x1, 0x7ff}) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000011000)=0x4e, r0, &(0x7f0000056000)=0x0, 0xea1800000, 0x4) fcntl$getflags(r0, 0x40b) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000037a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0x4) write(r1, &(0x7f00006c5000-0x2)="", 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079f000)=0x0) process_vm_writev(r2, &(0x7f0000487000)=[{&(0x7f0000df3000-0xf1)=""/241, 0xf1}, {&(0x7f00006ca000)=""/7, 0x7}, {&(0x7f00005c6000)=""/0, 0x0}, {&(0x7f0000adb000-0x41)=""/65, 0x41}, {&(0x7f00002ce000-0xca)=""/202, 0xca}, {&(0x7f00008e7000-0xf)=""/15, 0xf}, {&(0x7f00004da000)=""/187, 0xbb}], 0x7, &(0x7f00008ea000-0x28)=[{&(0x7f00002d6000-0xaf)=""/175, 0xaf}, {&(0x7f0000691000-0xfa)=""/250, 0xfa}, {&(0x7f0000565000-0x44)=""/68, 0x44}, {&(0x7f00002f4000-0x96)=""/150, 0x96}, {&(0x7f0000925000)=""/218, 0xda}], 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000428000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getpeername$llc(r3, &(0x7f0000734000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004fc000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000256000)='/dev/rfkill\x00', 0x12200, 0x0) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000dc0000-0x8)={&(0x7f00001ce000-0x73)="c1c315ff20f1d544496d9ece8151a62c7a55efd0d2361b30e18f62cfd49890a448e43e303d07d1cc2d2951bc2b997c41f840427b65d6352896072a14645738d8c206e9c243ac968b9aef9e6c0bc3d0c98b1f0fcb3dbc0bae022da46a0a9023905ef0546d5c58b6153eab00ecba58e185ccd0ca", 0x73}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) clone(0x80000000, &(0x7f0000eca000-0x4f)="bfe4173783e75dfe3bbd942f4f11401e4fba606c6f8902400300c2b87579c5cca1839d7e1d1e6a28b547bd83e1dfd4d590de73093a6657c5db9eec3fb48580300ff95624a2d31a931219d2be75aa1a", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000cad000)=0x0, &(0x7f000011e000)="7b1b59f2f33e5c1c9464f29354ca649aadc455874275896a651f") 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000b5d000)="", 0x105) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000899000-0x10)={0x3, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000fbe000-0x8)={0x117, r2}) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f0000715000)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x0, 0x8, "c411ef9638539809f5ccdc0f2c6afec710eec9254204162a9be705ae8aecb6dec85256c308cab0c215937c430f2982a5751a380d0df0fb9123"}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffc5a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:23 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000e9c000-0x9)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000+0xcf6)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f00003f8000-0xc)='/dev/autofs\x00', 0x18082, 0x0) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/25 02:11:23 executing program 7: r0 = socket(0x11, 0x0, 0xdb1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001a9000)={0x3, [0xfffffffffffffffd, 0x4, 0x3]}, &(0x7f0000d86000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x1) fcntl$setpipe(r1, 0x407, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000902000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x3, 0x9b75, 0xfff, 0x0, 0xe0, 0x1, 0xfb0, 0xa47, 0xfffffffffffffffb, 0x1, 0x5, 0x5, 0x1]}, &(0x7f0000db1000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000033b000)={r2, 0xf8, "996cfee547b161dd862d756c34f7f2d8dba13e268cc70c9c8e438f9905ff0d6cac874dfbfca5f664bb4461ee618b9564921c3a359aec8ad03311136c605f4cd65b5b6fa85e66baaf2bbed7363808676c8890f1134eb71604fb1b4cd4d3cfe91497a7738d272285884545ada076dc22c97ea4d45b3c2a211fc751b61fb5808db5b1240b7bab7226ff6f7ccebf7afeae3724adbcdf2c40aaa91ce0805826ed8ff42bb717733df955c0a363bbaf431b50650d4b20cdbb33ee396e5b37c97981272972c6bc5ef7a22a50933e7e0a58d41a11d8ace6217c3bdcf8c7d24b2e6dc873ef818d18a1e7e727049653c7b42dfa869fdb8c563a90755551"}, &(0x7f0000826000-0x4)=0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) ptrace$poke(0x5, r3, &(0x7f000078a000-0x4)=0x0, 0x8000) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000e76000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009e9000)=0x2, 0x4) [ 66.198850] device eql entered promiscuous mode 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) unshare(0x20000400) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000-0x4)=0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fa6000-0x70)={0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x4c757b62, 0x3, 0x6, &(0x7f0000c9e000)=@common='bridge0\x00', 0x8, 0x1a, 0x283}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000-0x4)=0xe8) setreuid(r0, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000fa7000-0x1000)=""/4096, &(0x7f0000fa6000)=0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00001b0000)=0xc) lchown(&(0x7f0000d3f000-0x8)='./file0\x00', r2, r4) pipe(&(0x7f00000cc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000962000)={0x0, 0x0}) fchown(r5, 0x0, 0x0) 2018/01/25 02:11:23 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002d0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet6(r0, &(0x7f00007c7000)=""/232, 0xe8, 0x40000100, &(0x7f0000de2000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x13, &(0x7f00001dd000-0x4)="020048", 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a93000)=0x5, 0x8) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000271000-0x6)="6664001f66d0") getdents64(r1, &(0x7f00009e4000)=""/128, 0x80) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x208) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b75000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000543000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) keyctl$session_to_parent(0x12) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000531000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='syzkaller1\x00'}) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002f9000-0x8)='./file0\x00', 0x40, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e70000)={&(0x7f0000e45000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x2, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) tee(r1, r1, 0x8000, 0x8) accept4$vsock_stream(r1, &(0x7f00008d4000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) 2018/01/25 02:11:23 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x140, @tick=0xa36, 0x1f6, {0xe53f, 0x10001}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a64000-0xc)={0xa0002005, 0x0}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1000}, 0x1c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f6a000)={{0x2, 0x1, @broadcast=0xffffffff, [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]}, 0xb83adfe30d157169, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d5f000)=0x14) r3 = socket$inet6(0xa, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r1, 0x80000) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7f000)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000-0x8)={0x5, 0xffffffff, 0x7, 0x800}, 0x8) socketpair$inet6_sctp(0xa, 0xb24ec994155c9995, 0x84, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7fe, 0x0) write(r0, &(0x7f0000dc7000)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000e0000-0x4)=0x0) getpriority(0x3, r0) 2018/01/25 02:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000839000-0x17)='GPLwlan1vmnet0security\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffff800) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpgrp(0x0) futex(&(0x7f00005f1000-0x4)=0x0, 0x0, 0x0, &(0x7f00002b8000)={0x0, 0x1c9c380}, &(0x7f0000533000)=0x0, 0x4) r2 = request_key(&(0x7f00004b7000-0x8)='trusted\x00', &(0x7f000027f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075d000)='GPLwlan1vmnet0security\x00', 0xffffffffffffffff) request_key(&(0x7f00005da000)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e69000)=']mime_type\x00', r2) syz_open_dev$sg(&(0x7f0000858000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/25 02:11:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000013f000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 02:11:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b96000-0x4)=0x100000001, 0x4) r2 = dup(r0) flistxattr(r2, &(0x7f00006ff000-0x18)=""/24, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00006d6000-0x65)="7e5cad7097802ab865d29d05e0022d1307d205220dc3bf4e6f9b693bb60989126db646ff097e06a3e3b791df1a95a93dcd780a04649a54b702caac10263cf2623993c2605d8cedbc66a66f719c941f5f39567e4dcbf02d3e02aedc70173d21083a5b2ce379", 0x65) fdatasync(r2) close(r2) 2018/01/25 02:11:23 executing program 3: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000623000-0x8)=0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer\x00', 0x40, 0x0) write(r0, &(0x7f00003cf000)="1f0000000401ffb30000010000000000000000000100000000000000000000171e220bc5f2bd2613af238ae2387af0d44a01ff0e35d7ac723c349287dbee852e207bb22e565476699bc13ac56000000002de6dd202d730484f307abcee6b10dbf03d2a13e9c3505abf7620a68ea595cb6044469d565b78d132ec078120a88e4269557b69883df9ac7c6c826a233500c857eebbff4a", 0x95) 2018/01/25 02:11:23 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000753000-0x4)=0x0, &(0x7f0000195000-0x4)=0x0, &(0x7f0000632000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x2c)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0x2, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @uid=r1}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:23 executing program 0: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = memfd_create(&(0x7f000019f000-0xb)='ppp0%-eth1\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000093e000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000299000)='./file0\x00', &(0x7f0000d44000-0x8)=[&(0x7f00008af000-0x3)='!}\x00', &(0x7f0000d44000-0x15)='keyringkeyring(.eth0\x00'], &(0x7f0000102000+0xe13)=[&(0x7f0000d44000-0xb)='ppp0%-eth1\x00', &(0x7f0000957000)='ppp0%-eth1\x00'], 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000041d000-0x10)={0x100000001, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000013c000-0x8)={r2, 0xcd}) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x200001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x401, 0x1) connect(r1, &(0x7f0000cd2000-0x80)=@generic={0x5, "51e56a3ad2cd23f0879b1976d6431701753f881f2e784407c6e1ce175df42206907e948ab8a46705980a8d7ee8faf2ece359cc2f77d32e2ad0abd23841856e48aa819185990389a3fb1c687b9ed364b068f82a1c4592c289cbbdb34a33818772ac4e1828585630e5aa64ddb4d93170602834708b9b965ba35cc1b509652d"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001000)=[{0x70, 0x108, 0xca, "7ebd9ad0db33121bf2ee7565a83e34cc380ef6d05fa7d2b102d38f27795ce60e0d4f65689cf19c610c0295f353b812080ec58b90b02bf5bea05dfbd4f6c2aed4e0715b648c21e7fefb21b80da883252dbb754fa7ab990f275a48515e0de524232ac9"}, {0x14, 0x6, 0x7, "1aafb7c3ffb8787c"}], 0x84, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 02:11:23 executing program 3: r0 = epoll_create1(0x0) r1 = gettid() dup2(r0, r0) sched_getaffinity(r1, 0x8, &(0x7f0000f47000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000007000)=0x0) 2018/01/25 02:11:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000664000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006d0000)=[{&(0x7f0000eb9000-0x40)=""/64, 0x40}], 0x1) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c58000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000010b000)='ns\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000c23000-0x1b)=""/27) splice(r3, &(0x7f00008df000-0x8)=0x0, r1, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000e41000)=0x8001) 2018/01/25 02:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000687000)='./file0\x00', 0x420902, 0x22) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000094e000)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r2, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x74, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r2, 0x0}, @increfs_done={0x40106308, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000a32000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00004e1000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00006e4000)=0x0, 0x1, 0x0, 0x0}], &(0x7f000082e000-0x28)=[0x18, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000419000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) fsync(r3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401) 2018/01/25 02:11:23 executing program 7: 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$rfkill(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d0b000)={0x19709a22f6e91686, 0x0}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000266000-0x4)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e5f000-0x10)={&(0x7f0000f21000-0x110)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000933000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfffffffffffffffa, 0x1, 0x200000000000000, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000017000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 66.444728] audit: type=1400 audit(1516846283.989:55): avc: denied { transfer } for pid=13839 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.483077] binder: 13839:13842 BC_INCREFS_DONE u0000000000000000 node 79 cookie mismatch 0000000000000002 != 0000000000000000 [ 66.495071] binder: 13839:13842 got transaction to invalid handle [ 66.507050] binder: 13839:13842 transaction failed 29201/-22, size 80-16 line 3004 [ 66.519999] binder_alloc: binder_alloc_mmap_handler: 13839 20000000-20002000 already mapped failed -16 [ 66.531186] binder: BINDER_SET_CONTEXT_MGR already set [ 66.536734] binder: 13839:13858 ioctl 40046207 0 returned -16 2018/01/25 02:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)={0x1, 0x0}) ppoll(&(0x7f0000a10000-0x20)=[], 0x0, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fdc000)=0x1) r3 = creat(&(0x7f0000420000)='./file0\x00', 0x2) write$selinux_validatetrans(r3, &(0x7f0000f3f000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'system_u:object_r:fuse_device_t:s0', 0x20, 0x34, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x5a) close(r2) 2018/01/25 02:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000bd7000)=0x80000000) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000be6000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e92000)={0x1, 0x1c, &(0x7f0000a46000)="43e29baabe4c59c18817da722dea998308b1e6420c4e316e0ee29037"}) write$evdev(r0, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = memfd_create(&(0x7f00000e5000)='/dev/input/event#\x00', 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e47000+0xdcf)=@int=0x9, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d1e000)="e4bf7f0550e1e373a48eb7d757ad949a15cc91997d0894c5e89f8cddb07f4230e17b8777ccaedeb51166c0d1ab0b33f0e447888aa1bbc1667bc2937514b19503fb071eab6cc337bf30ededd1ee0fa6f6e6274ad6ac10b0e94a790801d02cc9106fcf7b70f35f414dabe36bfdfc215a1570202c5b1484d3fa16a6deccf1", 0x7d) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000612000-0x4)=0x0) munlockall() r2 = geteuid() stat(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_fuseblk_mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000588000-0x8)='./file0\x00', 0x0, r2, r3, 0xeaa, 0x8, 0x1004002) [ 66.546938] binder_alloc: 13839: binder_alloc_buf, no vma [ 66.551686] binder: 13839:13858 BC_ACQUIRE_DONE uffffffffffffffff no match [ 66.551694] binder: 13839:13858 BC_INCREFS_DONE u0000000000000000 no match [ 66.551702] binder: 13839:13858 got transaction to invalid handle [ 66.551710] binder: 13839:13858 transaction failed 29201/-22, size 80-16 line 3004 [ 66.599289] binder: 13839:13842 transaction failed 29189/-3, size 40-8 line 3127 [ 66.610911] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.617030] binder: undelivered TRANSACTION_COMPLETE [ 66.622161] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.627609] binder: undelivered transaction 80, process died. 2018/01/25 02:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000839000-0x17)='GPLwlan1vmnet0security\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffff800) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpgrp(0x0) futex(&(0x7f00005f1000-0x4)=0x0, 0x0, 0x0, &(0x7f00002b8000)={0x0, 0x1c9c380}, &(0x7f0000533000)=0x0, 0x4) r2 = request_key(&(0x7f00004b7000-0x8)='trusted\x00', &(0x7f000027f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075d000)='GPLwlan1vmnet0security\x00', 0xffffffffffffffff) request_key(&(0x7f00005da000)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e69000)=']mime_type\x00', r2) syz_open_dev$sg(&(0x7f0000858000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/25 02:11:24 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20080b, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cda000-0x11)='/dev/vga_arbiter\x00', 0x24001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0xfffffffffffffe01, &(0x7f000094c000-0x4)=0x0) 2018/01/25 02:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000049d000-0x4)=0x0) 2018/01/25 02:11:24 executing program 7: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x7fffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/sequencer\x00', 0x5c0a89a3aab5c0cd, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/checkreqprot\x00', 0x4a02, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000108000-0x4)=r2) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/25 02:11:24 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000efa000-0x4)=0x8000000000003) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ff4000)=0x4) 2018/01/25 02:11:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) fgetxattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000002000-0xaa)=""/170, 0xaa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000d000-0x5c)={0x0, 0x0, 0x9, {0x77359400, 0x0}, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/25 02:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) removexattr(&(0x7f0000b91000-0x6)='./bus\x00', &(0x7f00005fe000)=@random={'system.', '&+\x00'}) sysfs$3(0x3) getpeername$packet(r0, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fa000)=0x14) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/ptmx\x00', 0x400, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0xf4) 2018/01/25 02:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000259000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f44000-0x88)={0x100000001, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000188000)='/dev/sg#\x00', 0x0, 0x200) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000247000)=0x1ff, 0x4) 2018/01/25 02:11:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)='auxv\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/25 02:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/01/25 02:11:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000761000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x30100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000061e000-0x5e)=""/241, &(0x7f0000000000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000559000)=0xc) ptrace(0xffffffffffffffff, r2) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000084000)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x5917}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7}, &(0x7f000038e000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cf4000-0x10)={0x2, 0x207, 0x81, 0x3, r3}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000555000-0x10a)="ac9eeb5e", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6b000-0xc)='/dev/autofs\x00', 0xe4300, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00003b7000)={0x20000, 0x101, 0x100000001, {0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b2000-0x84)="", 0x0, 0x0, &(0x7f00008c2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) mremap(&(0x7f00008ee000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000702000/0x2000)=nil) 2018/01/25 02:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000688000)='wlan1nodev!', 0x40, 0x48, &(0x7f00007b0000-0x20)={0x3ff, 0xfae, 0x4ec, 0x80000001, 0x8, 0x4, 0x15f, 0x800}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000e81000)=[{{&(0x7f00005ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d42000)=[{&(0x7f0000ad9000)=""/155, 0x9b}], 0x1, &(0x7f00007e3000-0x6f)=""/111, 0x6f, 0x9}, 0x9c1}, {{0x0, 0x0, &(0x7f0000d5d000-0x38)=[{&(0x7f0000457000-0xb4)=""/180, 0xb4}, {&(0x7f0000853000)=""/185, 0xb9}, {&(0x7f000096d000-0x2b)=""/43, 0x2b}, {&(0x7f000092a000-0x28)=""/40, 0x28}, {&(0x7f0000006000)=""/223, 0xdf}, {&(0x7f0000f09000)=""/46, 0x2e}, {&(0x7f0000fea000-0x95)=""/232, 0xe8}], 0x7, &(0x7f00001b9000-0xa0)=""/160, 0xa0, 0x78}, 0x9}, {{0x0, 0x0, &(0x7f0000f46000)=[{&(0x7f0000827000-0x2)=""/2, 0x2}, {&(0x7f00006f5000)=""/108, 0x6c}, {&(0x7f0000a71000)=""/48, 0x30}], 0x3, &(0x7f0000e53000-0xad)=""/173, 0xad, 0x99c0}, 0x5}, {{0x0, 0x0, &(0x7f0000437000-0xc)=[{&(0x7f0000603000-0x43)=""/67, 0x43}, {&(0x7f00001f7000)=""/98, 0x62}, {&(0x7f00009ad000-0x12)=""/18, 0x12}, {&(0x7f0000c6a000-0x92)=""/146, 0x92}, {&(0x7f000059e000-0xb3)=""/179, 0xb3}, {&(0x7f0000e41000)=""/55, 0x37}], 0x6, &(0x7f0000702000)=""/10, 0xa, 0x80000001}, 0x6}, {{0x0, 0x0, &(0x7f0000705000)=[{&(0x7f00002bb000-0x53)=""/83, 0x53}, {&(0x7f000063e000)=""/95, 0x5f}, {&(0x7f0000654000-0x1000)=""/4096, 0x1000}, {&(0x7f0000061000-0x6d)=""/109, 0x6d}, {&(0x7f0000b82000)=""/47, 0x2f}, {&(0x7f0000d7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad7000)=""/159, 0x9f}], 0x7, &(0x7f000057e000)=""/172, 0xac, 0xfc}, 0x1}, {{&(0x7f0000cb1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df9000-0x48)=[{&(0x7f0000703000)=""/78, 0x4e}, {&(0x7f000083c000)=""/255, 0xff}, {&(0x7f0000cef000-0x1c)=""/28, 0x1c}, {&(0x7f000044d000)=""/168, 0xa8}, {&(0x7f0000156000-0xc9)=""/201, 0xc9}, {&(0x7f00003c7000)=""/4096, 0x1000}, {&(0x7f0000077000)=""/47, 0x2f}, {&(0x7f00000a6000-0xca)=""/202, 0xca}, {&(0x7f0000955000)=""/177, 0xb1}], 0x9, &(0x7f0000d7a000)=""/103, 0x67, 0x2}, 0x5}], 0x6, 0x2100, &(0x7f0000a00000-0x8)={0x77359400, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a8d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0xf9) [ 66.775225] audit: type=1401 audit(1516846284.319:56): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 66.829165] IPVS: length: 249 != 24 2018/01/25 02:11:24 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]) r1 = open(&(0x7f000001b000-0x8)='./file0\x00', 0x10000, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000106000)=0x19, 0x4) 2018/01/25 02:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000667000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000c0b000)=[{{&(0x7f0000fb2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d74000-0x8)=[{&(0x7f0000a82000)=""/240, 0xf0}], 0x1, &(0x7f00007a1000-0xe1)=""/225, 0xe1, 0x7}, 0x10000}], 0x1, 0x2, &(0x7f0000351000)={r2, r3+10000000}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) accept4(r0, &(0x7f0000d46000)=@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]}, &(0x7f00002ba000)=0x20, 0x800) 2018/01/25 02:11:24 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000010b000)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/25 02:11:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000897000)='net/fib_trie\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0x800, 0x4dcbf404, 0x0}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) close(r0) 2018/01/25 02:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ec6000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f000083a000-0x4)=0x1e, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f00007e9000-0xf)='/dev/sequencer\x00', 0x214700, 0x0) sigaltstack(&(0x7f0000280000/0x3000)=nil, &(0x7f0000174000)=0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000563000-0x4)=0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000096c000-0x7)='mqueue\x00', 0x0, &(0x7f0000faa000-0x99)="") mknod$loop(&(0x7f00008ac000)='./file0\x00', 0x8008, 0x0) readlink(&(0x7f000042b000+0xb6d)='./file0\x00', &(0x7f00004d8000-0xcc)=""/204, 0xcc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000048d000-0x5c)={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x80000001, [0x6, 0x7f7f, 0x7fffffff, 0x800, 0x6, 0xe0f, 0x2, 0x1ff]}, 0x5c) sendto$inet6(r2, &(0x7f0000f6f000)="", 0xfffffea0, 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) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 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) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bf1000)=@assoc_value={0x0, 0x4}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c15000)={r1, 0xff}, &(0x7f0000555000-0x4)=0x8) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [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, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000547000-0x8)={0xa, &(0x7f0000bf0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000eec000-0x8)=0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00001ab000-0x28)={r3, 0x5, &(0x7f0000228000)=[0x1, 0x2, 0x48e, 0xd0, 0xfffffffffffff277], &(0x7f0000b7f000)=[0xd85], 0x11, 0xa, 0x75, &(0x7f00008bb000)=[0x3203, 0x1, 0x2, 0x10, 0x1, 0x8, 0x3ff, 0x3, 0x10001, 0x5], &(0x7f0000c7b000-0x4)=[0xfffffffffffffffb], 0x0}) 2018/01/25 02:11:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d54000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0xffffffffffffffc0, 0x6, 0x4, 0x6f, 0x8, 0x9, 0x54e, 0x7, 0x1, 0x100000001, 0x9, 0x6, 0x800]}, &(0x7f0000dcd000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7, 0x6, 0xeb}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000064a000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000a8e000)={{0x0, 0x0}, {0x0, r2/1000+30000}}, &(0x7f0000311000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000752000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 02:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2000000000800800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00005fd000)=[{&(0x7f0000790000-0xab)="ed214187a3ec909b887d78303d514e4f0396472499e0ddb478815c8c118661e080c5492754a15b7f44c46cecf0a194c07da816f8581d78c2e9c0a44c55a59d3564da873458e71ec4102b3b2a269029b01947cf7c979965fa0602a0ef5271efaaf3218ee434a8eab44e564ccd03709bf12a963d1f0f04213d9a44d46a83bfdff290d9967c929a05b163ac2a1492ba306eea1fdd64e3b2309054c337005ca9a20d01f3344a13a3681526eff8", 0xab}, {&(0x7f000050b000-0xd1)="327078ec42b032a52a1f3f80dfc174348fc1f5ece8f271c7756ce5caf28078c48f4d56dbab271c88f57d3d24c4bc34679fa087e24329e4c0579ab913d0fa1d4f6235013f4beb5441e5d129a25e00d20219983e49e62899e7b6c4ea38307fcf3fbb98a3570abf6da1d1b6a84406d79c2fbfd3a3ff4e0bdc90b79797740251f7835b94a072814699657bea11495320515b4d834a0a731066374e68e28122deac2b34392e070ae9f15337a49810359d781681e3c118f8a6688ffa5559025a7fb53684d2b9d9f24948af234d0f7bd8510c4c8f", 0xd1}, {&(0x7f0000a43000-0x42)="f6a8ed5890b17a55423784308cb9f44d02c2ba1039b6e4fa0395b9f8733d3940996f73efc35b621b89e459a71463dd52a5099cdf18a33e79533d5f9726d86cccf461", 0x42}, {&(0x7f0000960000)="db4f154605ab9c4ca0090a5e7d64fb8a52f3544cba4bf55a6b320ac562e61fb6f4c84de42dde17a5a561c32d48317dd9dfd64df805bf90ecdf7282f7cf6970692144b821ce38e239072d068426e1bce3d2ab94cf69a74db41aa6e75b14ea556ab213ff2d2ef0baf39353b6bc0421cff0ce44819b275f55f485e1190c525451b53a7976876fc937ba5316439d9ee4cdcbce6dbbdd1b97a5726fcb68e2ea5f85a10f5da67da1f6ad1fe9eb8766df633bff7a7fac275b34728d0c1c103eb01098ceb463877c7d80cfe9039af543fd2ee6de2fc96cdd18", 0xd5}], 0x4, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/25 02:11:24 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000293000)=0x48, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fe000)={0x0, 0x0, 0x0}, &(0x7f0000d7e000)=0xc) r3 = getuid() setreuid(r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/pktcdvd/control\x00', 0x208040, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000721000-0x14)={0x0, 0x8000, 0x6, [0x5, 0x23, 0x8000, 0x7fffffff, 0x0, 0x80]}, &(0x7f000011f000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b76000-0x10)={0x2, 0x8203, 0xe4, 0x4, r2}, &(0x7f0000b2e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006bd000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5b}, 0x98) clone(0x41000400, &(0x7f000058e000)="8d6b063f55c401c4", &(0x7f000087a000)=0x0, &(0x7f00009c0000+0xa89)=0x0, &(0x7f00001c2000-0xac)="38506ab7f7ccf41088724a0c241e2f6169480c31f219bce1142c1f72ce07af5dc87c2abe0fc510c126526806b001a45ff7488aa49e459c69fdbf9d8e98ff8e1edb85de3e55ce027574c15190f42a4de8d7bc1536eb4e910e4261ae1ad5dc3e209c527590edf39930fb84045032c412c7ca0ada2972519125843e8af9fe49abb50d18cae02fc1cf828760a2169263aaa9fc786dc87ff32c8f0c387bbb10fb83c6596b04bd2e381ad1af0625fe") write$tun(r1, &(0x7f0000dcb000-0x4a79)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x0, @ipv6={0x0, 0x6, '?\t\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x400001eb, 0x0, 0x3, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000e00000)=0x1) 2018/01/25 02:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ef8000-0x20)={@common='bcsh0\x00', @ifru_flags=0xc500}) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) [ 66.938239] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/25 02:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b64000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000166000-0x4)=0x6, 0x4) ioctl$int_in(r0, 0x80045438, &(0x7f000074b000)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003d2000+0x219)={0x7, 0xb7c, 0x1, 0x5}) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='ns/user\x00') fsetxattr(r0, &(0x7f0000251000-0xd)=@random={'user.', 'ns/user\x00'}, &(0x7f0000b0d000)="", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ff5000-0xc)={0x90000008, 0x0}) 2018/01/25 02:11:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000954000+0xd28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000845000)={0x0, 0x30, &(0x7f000023e000-0x30)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000296000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007e000-0x8)={r2, 0x2}, 0x8) 2018/01/25 02:11:24 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') getdents(r0, &(0x7f0000001000)=""/54, 0x1027d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000004000-0xc)={0x1, &(0x7f0000002000-0xde)=""/222, &(0x7f0000004000-0x10)=[{0x7, 0xd1, 0x5, &(0x7f0000002000-0xd1)=""/209}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000005000-0x31)=""/49, 0x31) getdents64(r0, &(0x7f0000002000-0xbb)=""/199, 0xc7) 2018/01/25 02:11:24 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000+0x424)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 66.959429] binder: 13942:13958 ioctl 40046207 0 returned -16 [ 66.987359] keychord: Insufficient bytes present for keycount 54 [ 66.999994] IPVS: Creating netns size=2536 id=16 [ 67.036591] keychord: Insufficient bytes present for keycount 54 [ 67.743089] pktgen: kernel_thread() failed for cpu 0 [ 67.748228] pktgen: Cannot create thread for cpu 0 (-4) [ 67.754264] pktgen: kernel_thread() failed for cpu 1 [ 67.759416] pktgen: Cannot create thread for cpu 1 (-4) [ 67.765125] pktgen: Initialization failed for all threads 2018/01/25 02:11:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085d000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xbf84}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0xc2352db7228a9572, 0xcbf, 0xccdc, r1}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x85)="b983e511741bd76c24514667a4ece975f9aaf609db01792b83112ee0e4df53c4ae4f1289661cd208fd74a082c9cd4cd49b7ed733e3bc06375fadeb32db76bb2ca560ae035992903112b7de3fe02fd86774bd3c6e76b98ce134fbcb63b5b4d3ef8a5ab33578466f372456a41bc584b8b3916f91db1619d270440f3c3b1ca6ceb1a785d8bb30") connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x100, 0x1, 0x1, {0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xdec0}}}, 0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x80, 0x20, 0x1000, 0xc}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x34, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_getoverrun(r3) fcntl$notify(r0, 0x402, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0xffffffffffff0001, 0x10}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x8, 0x7d, 0x1ff}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r4, 0x4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x3}, &(0x7f0000002000)=0x8) ioctl$TCFLSH(r0, 0x540b, 0x800) fcntl$setownex(r5, 0xf, &(0x7f0000003000)={0x1, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xb) 2018/01/25 02:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c64000)="8ea77d5e2eb216d7db56b0e63ca1b30a", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000559000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) shutdown(r1, 0x3) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$3(0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00002a9000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a39000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a7000)={0x6, &(0x7f000025f000-0x30)=[{0x10001, 0xffff, 0xfff, 0xfffffffffffeffff}, {0x7, 0x6, 0x5e, 0x1000}, {0x80000001, 0x10000, 0x7fffffff, 0x1}, {0x8, 0x1, 0x8, 0xfffffffffffffff8}, {0x31, 0x7f, 0x1, 0x13b}, {0x9f4, 0xffff, 0xfffffffffffeffff, 0x2a}]}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa7000-0x8)={0x0, 0x1}, &(0x7f0000c56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a30000)={0x7ff, 0x9f6, 0x8000, 0x779, 0x1, 0x100000000, 0x7, 0x1, r2}, &(0x7f0000837000-0x4)=0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc1000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 02:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000019000)="6e65742f736f636b73746174360012d57b1c10d5b819ff4995a2f9b093e86dde7d86066efefd48c473143637ec8eb910d0d8045b5df8676fb7641a6157f1118aaabc9002a130a3545c3a541c2a4b0e0d4aa6360ae2f5165efa4b27f23685518e656c7dbbfb19ed6b31555d368605979be96669") preadv(r0, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x49b}], 0x2000000000000064, 0xffffffffffffffff) 2018/01/25 02:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) inotify_init() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000af9000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000aad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e7c000-0x4)=0x14) 2018/01/25 02:11:25 executing program 3: mlock2(&(0x7f00003ef000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f00008f2000/0x1000)=nil, 0x1000, 0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000099f000)='/dev/ppp\x00', 0x40000, 0x0) mmap$binder(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) 2018/01/25 02:11:25 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) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000c89000-0x10)={0x1f, 0x0, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1718) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000c8a000)={0x1000000000000, r2, 0x0, 0x0}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [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$nl_route(r1, &(0x7f00009fc000)={&(0x7f0000fa1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0b000)={&(0x7f0000f02000)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x418, 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}, [@algo_comp={0x2f0, 0x3, {{'deflate\x00'}, 0x1528, "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"}}]}, 0x418}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000099000-0x8)={0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f0000e55000-0xa9)="", 0x0}, {&(0x7f00005ab000)="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", 0x1a1}], 0x2, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) pread64(r0, &(0x7f0000074000-0x15)=""/21, 0x15, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000024b000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fchdir(r0) pause() 2018/01/25 02:11:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x9, 0x20}, 0x0, 0x1, 0x6, {0xf1, 0x4}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) creat(&(0x7f0000066000)='./file0\x00', 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000026) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") getuid() r0 = open(&(0x7f0000d87000)='./bus\x00', 0x10000, 0x24) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/25 02:11:25 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000000046, &(0x7f0000d36000)=0x0, &(0x7f0000ae6000)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a96000-0x8)='./file0\x00', 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dc2000-0x20)={@common='rose0\x00', @ifru_flags=0x8600}) 2018/01/25 02:11:25 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x2, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f0000001000-0x17)=""/23, 0x17, 0x0, &(0x7f0000494000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000004) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f8d000)={{0x10001, 0x6fdd}, {0x25, 0x3ff}, 0x269, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x728a52c7, 0x4) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) 2018/01/25 02:11:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000001000-0x4)=0xffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000194000)=[{{&(0x7f00003e4000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a4000)=[], 0x0, &(0x7f0000e6c000-0x2384)=[{0xf18, 0x0, 0x0, "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"}, {0xd4, 0x10d, 0x5, "57ec91fc7ef4d4e06691efb33af07156e87d794da529e793c2ee194c60bbc95a6fba03640f6f2ac1525581811d63abd903dd8546ed961118a089fa50ab62efbe8d5efbbcb428c37aefe49aa831299b414f181f2be8d691b5a6914c91c7a52818e39b1014b219e044e752e49464cf3bef51ed9f4cbedf92e5ef9cb19d7d8e8a3a1283320507fa334a019b7c02d57d1c8fa89e7e881b150fe46a8a072d837980a6eda4e2dbe75f40f99885b83caa0033bbf7f31003c7d082e8c111a69c19ffa01bcf9ed97ead76dd"}], 0xfec, 0x8000}, 0x80000}], 0x1, 0x20000000) 2018/01/25 02:11:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005fd000)=""/253) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000014000-0x18)={0x79, 0xffff, 0x3, 0x4, 0x1a, 0x1f}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000012000)=&(0x7f0000002000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000013000-0x50)={@common='ifb0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='erspan0\x00'}}}) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r5, 0x409, 0x0) ftruncate(r3, 0x0) close(r2) bind$pptp(r1, &(0x7f0000011000)={0x18, 0x2, {0x1, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f15000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cf7000)='net/fib_trie\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000005a000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x100) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x2, 0x2, 0xfc, 0x4, 0x0, 0x2, 0x8100, 0xa, 0x5, 0x1, 0xea, 0x100000000, 0xb6, 0x44, 0xfffffffffffffffd, 0x40, 0x0, 0x1f, 0x8, 0x250000000000000, 0x729, 0xffffffff, 0x55, 0x0, 0x3, 0x8a06, 0x8, 0x81, 0x101, 0x4, 0x1, 0x75e, 0x2, 0x9, 0x1000, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x4, 0x8000}, 0x2944836c1b3def56, 0xffffffffffffff01, 0x8, 0x5, 0xffffffffffffff47, 0xae3, 0x5, 0x0}, r2, 0x9, r0, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd) 2018/01/25 02:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009e1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007be000-0x6)={0x0, 0x4}, &(0x7f0000f3c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000538000)={r1, 0x0, 0x7, [0x20, 0x9, 0x6, 0x9, 0xfff, 0x5, 0x81]}, &(0x7f00007d4000-0x4)=0x16) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f0000c17000-0x38)=[], 0x5) lstat(&(0x7f00004ae000)='./file0\x00', &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000519000)=0x0, &(0x7f0000d1b000-0x4)=0x0, &(0x7f0000bbd000)=0x0) syz_fuse_mount(&(0x7f000070f000-0x8)='./file0\x00', 0x2000, r3, r4, 0xe55d, 0x8) readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 02:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000adc000)=0xfffffffffffffffc) 2018/01/25 02:11:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x420a00, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f0000001000)={0x0, 0x0}) 2018/01/25 02:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000065a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ecd000)="ff7f6e740073") recvfrom$ax25(r1, &(0x7f00006d9000)=""/16, 0x10, 0x2000, 0x0, 0x0) r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031f000-0xc)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000b15000-0x4)=0x0, &(0x7f00004b2000-0x4)=0x4) poll(&(0x7f0000958000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xffff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005bc000-0xc)={0x9, 0x0}) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sysfs$2(0x2, 0xfff, &(0x7f00002c7000)=""/74) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) 2018/01/25 02:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) write$selinux_create(r0, &(0x7f0000b58000-0x4a)=@access={'system_u:object_r:login_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x34, 0x0}, 0x4a) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000bdf000)={0x2, 0x7fc, 0x0, 0x0, 0x10000000000, 0x0}) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0x3, 0x2, 0x9, 0x2, 0x9}, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f000000c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x44, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "f9f7c1f158c6763db9d53797cb45d505de0d9a59"}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 02:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f4c000-0x10)="e2aad712ab2c1820274802e13fa79dce", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/dev/vga_arbiter\x00', 0x103, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000834000-0xc8)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x33, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x657e}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000115000-0x10)=""/16, &(0x7f0000ec0000)=0x10) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00003db000)=@abs={0x0, 0x0, 0x2}, 0x8) inotify_add_watch(r0, &(0x7f000044a000-0x8)='./file0\x00', 0x42) r2 = open(&(0x7f00002ef000-0x8)='./file0\x00', 0x7f, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/member\x00', 0x2, 0x0) dup2(r2, r1) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000fe6000)='./file0\x00', 0x28000, 0x0) mq_timedreceive(r0, &(0x7f00004ae000-0x9d)=""/157, 0x9d, 0x3, 0x0) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x1c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00000e6000-0x38)=[], 0x0, &(0x7f0000567000)={0x0, 0x0}, &(0x7f00005ab000+0x5bf)={0x0}, 0x8) [ 68.013373] syz-executor5 (14051): /proc/14047/oom_adj is deprecated, please use /proc/14047/oom_score_adj instead. 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0x3, 0x2, 0x9, 0x2, 0x9}, 0x800, 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]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f000000c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x44, 0x2f, 0x0, @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], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [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], 0xffffffffffffffff, 0xaa}, [], "f9f7c1f158c6763db9d53797cb45d505de0d9a59"}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 02:11:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000+0xb91)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d4d000-0x8)={0x0, 0x4}, &(0x7f0000e15000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006c8000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [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]}}, 0x8c) sendmsg$nl_route(r0, &(0x7f00001de000-0x1c)={&(0x7f000047a000)={0x10, 0x0, 0x0, 0x811}, 0xc, &(0x7f000009b000)={&(0x7f0000a52000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x4, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002af000-0x20)={@generic="cfa370fd7c11b0ff3845d91235daa8ba", @ifru_flags=0x9000}) 2018/01/25 02:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000570000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005d9000)=0x0) recvmsg(r0, &(0x7f0000bc0000-0x12)={&(0x7f0000055000-0x7)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075d000)=[{&(0x7f0000af7000-0x75)=""/117, 0x75}, {&(0x7f0000fc7000)=""/137, 0x89}, {&(0x7f0000d0e000-0x32)=""/50, 0x32}, {&(0x7f0000797000)=""/74, 0x4a}, {&(0x7f0000694000)=""/228, 0xe4}, {&(0x7f00008ce000)=""/188, 0xbc}, {&(0x7f00001b0000-0x61)=""/97, 0x61}, {&(0x7f00002d5000-0x18)=""/24, 0x18}], 0x8, &(0x7f0000442000)=""/183, 0xb7, 0x4}, 0x20) 2018/01/25 02:11:25 executing program 7: prctl$intptr(0x1c, 0xffffffff7ffffffd) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000014000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000016000-0x4)=0x0) 2018/01/25 02:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000887000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000777000)=""/26) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000be7000-0x1c)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, 0x1c) shutdown(r2, 0x100800000000001) close(r2) r3 = accept4(r2, &(0x7f000006a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000158000-0x4)=0x80, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000892000)={0x5, &(0x7f000093d000)=[{0x10000, 0xf7b, 0xa6, 0xa3be}, {0x0, 0xffffffffffff8000, 0x5d0, 0x0}, {0xfff, 0x3, 0x85, 0x0}, {0x6, 0xffffffff, 0x3, 0x1b}, {0x7, 0xd5, 0x80, 0x1}]}, 0x8) 2018/01/25 02:11:25 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000ed000)={0x8, 0x5, 0x401, 0x400, 0xa442, 0x2, 0x0, 0x9, 0x4000000000000000, 0x11e8ec8}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ff000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x8, 0x7fff, 0x6, 0x4de, 0x101, 0x2, 0x6, 0x7, 0x8000, 0xbb, 0xfffffffffffffc01, 0x0, 0x9]}, &(0x7f0000fcc000)=0x108) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcc000)={r2, @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]}}, &(0x7f00004f8000-0x4)=0x8c) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a77000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b4000-0x4)=0x0) sched_setattr(r1, &(0x7f0000fd2000-0x30)={0x30, 0x7, 0x1, 0x6, 0x80, 0x4, 0x3ff, 0xfffffffffffffffa}, 0x0) r2 = perf_event_open(&(0x7f00002e4000-0x78)={0x1, 0x78, 0x80000000, 0x9, 0x6, 0x4, 0x0, 0x6, 0x10, 0x7, 0xc128, 0x0, 0x9, 0xffffffffb4b37de5, 0x9, 0x8260, 0x6, 0x6, 0x7f, 0x20, 0x400, 0x9, 0x2, 0x7fffffff, 0xfffffffffffff000, 0x7f, 0x4, 0xfffffffffffffffa, 0xbe7, 0x0, 0x3, 0x7, 0x4, 0x80008000000000, 0x0, 0x1ff, 0xe2c, 0x2d, 0x0, 0x9, 0x4, @perf_config_ext={0x994, 0x0}, 0x20000, 0x6, 0x7, 0x6, 0x1000, 0x300, 0x4, 0x0}, r1, 0x9, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000e41000)={0x4, 0x78, 0x3ff, 0x1, 0x2, 0x1400000000000, 0x0, 0x7ff, 0x100, 0x9, 0x9, 0x5, 0x1, 0x100000001, 0x80000001, 0x4, 0x100000001, 0x7, 0x8000, 0x3c3f33f5, 0x5, 0x7, 0x1, 0x100, 0x9f3, 0x80, 0x9, 0xfffffffffffffffc, 0x10000, 0x4, 0x2, 0x1ff, 0x10000, 0x7, 0x80000001, 0x10001, 0x80, 0x7, 0x0, 0xffffffffffffcfba, 0xa7228c7fa4e86e76, @perf_bp={&(0x7f0000407000-0x1)=0x0, 0x1}, 0x20000, 0x9, 0x3, 0x6, 0x5, 0xd878, 0x81, 0x0}, r1, 0xa0, r2, 0x0) 2018/01/25 02:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000382000/0x3000)=nil, 0x3000, 0xc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000048f000-0x8)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00005ae000-0x4)=0x0, 0x800) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000968000-0xf5)=""/245) 2018/01/25 02:11:25 executing program 7: 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$sock_int(r0, 0x1, 0x40000000, &(0x7f0000dce000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00006e0000-0x8)=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) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008dc000-0x4)=0x1, 0x390) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000008b000)='/dev/pktcdvd/control\x00', 0x40000000000000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b77000-0x4)=0x0) pread64(r0, &(0x7f000024c000-0x85)=""/133, 0x85, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000bfe000)=0x7) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000de8000-0x4)=0x8) getsockopt$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)={r4, 0x0}, &(0x7f0000dc0000-0x4)=0x225) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x200000000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000598000-0x4)=0xffffffffffffff6c) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f000051a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r6, &(0x7f0000dd9000-0x4)=0x800000000000, 0x10001) 2018/01/25 02:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00009a5000-0x12)='%@)vmnet1(selinux\x00', 0x3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000d4a000-0x4)=0x6) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f000071d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000ee0000)=0x1, 0x8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f0000ddc000)={0x0, 0x0, &(0x7f000064f000)={&(0x7f00009ad000-0xc0)={0x2, 0x1, 0x1, 0x8, 0x18, 0x0, 0x0, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_lifetime={0x4, 0x3, 0x8001, 0x728, 0x7f, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_address={0x5, 0x17, 0x33, 0xa0, 0x0, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0xfff}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xa8, 0x0, 0x0, 0x5, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x13, 0x4, 0x10}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000216000)=@assoc_value={0x0, 0x9d}, &(0x7f0000a6a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000737000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x2, 0x7, 0x4}, 0xa0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000444000)={@common='ip6tnl0\x00', @ifru_flags=0x8000}) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000440000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000cb6000)=[{&(0x7f0000b52000-0x7b)='l', 0x1}], 0x1) 2018/01/25 02:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000549000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x0, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) r1 = dup(r0) write$fuse(r1, &(0x7f0000eed000-0x1c)={0x1c, 0x1, 0x5, @fuse_notify_inval_entry_out={0x8, 0x3f}}, 0x1c) 2018/01/25 02:11:25 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fe4000)='syzkaller\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c91000-0xc1)="2b56ddbbf145851a698b49ef4b91c5c719e5ca1747c085e2015b6c17b9901be37a3d642196618a7e80b43495e355a75563d88310aaae3ed9f0130cea9c944fabd05ee58e1315c968a9bbbce9256c36d68f13c6760b39f2a7420bc85761d7b198a9ee4fa106da9043846bc73914c1373c5254d5759d096aaf204de0d7f9cac231f481fb847518632933984d81ad5e053ee2a770442ead7f587b348ee874aedb1cd93205d7ed52b0bc7cb654ad53883014ea552fedc059c38f46d7d3ded3b79881f6", 0xc1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x5) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x9, 0x6, 0xc0}, &(0x7f0000001000-0x4)=0xa0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x9) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000204000)=@hopopts={0x67, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x2, 0xa, 0x9041, 0x8, [0x6, 0x3, 0x3aa, 0x7, 0x81]}}]}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x47a, &(0x7f0000ae2000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000511000)={0x52, 0x6, 0x8000, {0x0, 0x3a51}, {0x1f, 0xfffffffffffffff7}, @const={0x7fffffff, {0x5, 0xffffffffffffdd59, 0x80000001, 0x1000}}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004a8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e2000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f00008f2000-0x50)={{0xffffff92, 0xa1}, {0xffffffffffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/25 02:11:25 executing program 3: unshare(0x11000b00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0xd8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x7f, 0x8, 0x5, 0xfffffffffffff000, 0xaed, 0x8, 0x1, r1}, &(0x7f0000003000)=0x20) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x2, &(0x7f0000003000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000004000)=@ax25={0x3, {"f1bc31f6c3697e"}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x77)="e1f4b2ba92f7cefbaa1620db7605b3f50d4502a1d16ccf8bdb03cefd1a6dd5a02c6d46ed091c30eea45d586f9affba7fef7865a89c12ac59d79bfc1a5ebe3b3217e0b7743c52e78c490b395ce2a5033cd67e6223b12efb2c0bb315e1a8ad720f9187971653519a8ea98ec952276040813242940f8ad133", 0x77}, {&(0x7f0000002000-0xb3)="ae7d0eedcdf64523b45a5b71a484431f15e0a083efea1bd26c68f468cce8ecee8fd08843f95d865c6dc29ac4c1e4ab4f9ee8fa73b1f49531bf018b11eec8b41007050f89e156f238f440e206b5eff33387b1b09cb33a3aa98f206fc47975c09bf1e9fa4ce182e05e9908145106231a9b27083c2d718a8be6abfaff177cedf3bec28e888f7738025b01da80e7481466c075f0225146188d5f2b65b4ab9e2db2de61bdbd97399e0a953c53631cccc445458ac21c", 0xb3}, {&(0x7f0000005000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000004000)=[{0xa0, 0x105, 0x4, "a3773e49472b4d7d5d9cf43744b850f203301e75568be84f8f5d0be6aa6aaa8146a52f5010bc158b45a07a4c1f12a57bf5b51ae87ee6b0305521c4f57017b369bb3a33ec8d42c68d89bb0045f9a067cd6fec0abd82745742b680204c5444ce4d0094829cde1f96c96c7c8ac91e7e87b2e0403d63f5e551b08350d39aa4367c42822d093e2cca23eb3817462a03f084a732841d"}, {0x58, 0x10f, 0x988d, "1852924f6419ef3b9e071dc89037bc19785359e7bfdf3d41c95da61983ad78f50a5508822f5d8e96459c2f0c7df7abab6eb86b31b5024c8bfebb2535e9005c4539cd26f5aa1fceb163c586"}, {0x5c, 0x10b, 0x5a3, "17cb8a91adc00641255f54afa205cf263b69f681901e8a2338495fa73b701b5f82bfd42f89f45f32f8f53dd3fcb64fd3fb08fcb0c20fa5d09504bb5b423d2302370ab64b44858bf16d4b9ab375769b"}, {0x44, 0x118, 0x1, "9d92e3f1cf691451c2a42f72a2277bc364b39b7c052270c41415e1d8b9e959d6430852455acdb3e8a76255719bfb5cef9838226c76"}, {0x6c, 0x11f, 0x1, "5cfa6f517e5668a258fbc815dd593821be2b9b86b35962d77414f0315c4d1498d684b2f6883432edd2863a54c530755f75c1c812ac11642d8549bdcf6f3eb46f66c4cda2f920fde9aa3aa49f4cdb599b0956f8d258fa2a8ff3885901dbbc3d33"}, {0x50, 0x6, 0x1, "3beb085bd151f037d120f6ac3d69c38787e2b9f376d16cfdd8bd92b31a4fb982de477bc86dcab5b2609980f50a91c69fcbf7f0f9b6f969fbf5bf44b602fcce866c"}], 0x254, 0x44000}, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x7, 0x0, 0x7fffffff, 0x7, "967bf52176d245f01af09ceb0b622d566e7ebf621e5e19aae6ff1ddd8afb4700"}) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000001000-0x50)={@generic="d50a6504a03f18a026e9842a52c34f09", @ifru_ivalue=0xffffffffffff733f}) readahead(r0, 0x4, 0xc2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/25 02:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xc) process_vm_writev(r0, &(0x7f0000c29000)=[], 0x2, &(0x7f00009f2000-0x38)=[{&(0x7f00008d4000)=""/0, 0x3d3}, {&(0x7f0000d4c000-0x1000)=""/4096, 0x1000}, {&(0x7f00008de000)=""/236, 0xfffffffffffffd60}, {&(0x7f0000e00000)=""/142, 0x8e}, {&(0x7f0000da4000-0x7e)=""/126, 0x7e}, {&(0x7f0000338000-0xc4)=""/196, 0xfffffffffffffebb}, {&(0x7f000094e000-0x5c)=""/92, 0x5c}], 0x7, 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r1 = socket(0x1, 0x8080f, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ce1000)=0x81) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000014000-0xc)="a72173887ce7b67e48cc70e6", 0xc) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000017000)=""/72, 0x48, 0x0) 2018/01/25 02:11:25 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x180) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000007000-0x8)={0x2f6, 0x8001}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f000000e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000000000)=""/0) 2018/01/25 02:11:25 executing program 6: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1b000-0x8)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000c1b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c1c000-0x4)=0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1b000)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) r4 = geteuid() mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008a5000)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000c1b000)=0x0) sendmsg$netlink(r0, &(0x7f0000765000)={&(0x7f00004ad000-0xc)=@kern={0x10, 0x0, 0x0, 0x20840}, 0xc, &(0x7f00005f5000)=[{&(0x7f0000c1c000-0x22b0)={0x22b0, 0x13, 0x314, 0x1, 0x0, "", [@generic="fdba36e0b19926a2a6b00968ad9b388c82239610994d367de3eccc1df8f96721efbd7478913d593f44fa304b32c0a629e6a66c17397ecf8e4d3a34ad311b21cfe5c27e57a949f32e07f00478c399fc2f8d16ccd3c6cd3e18436b65b615cb20f351519fe05e70633ebe3acd6d97650a032a73f6cbeb06682373aaac500a3734e8070dd737058179312edaf1c2474a31fe96dca75f8f92182031f2a7bc0a84b25f0a3908c77ed4801ec79ed3aa8243595072b94e256d882458d7fbce6a0b51bdc1aac62e4918dcf25d676a0467bb", @nested={0x10f0, 0x47, [@generic="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@typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="edc59fb634fb7be2359fa71446ba9b1f9d7e5f823e53f2bb30b38e8ea0ebea80b5c35ff3a0578e40507110f6681c82880a351d21de0e44fb3ea2c61818fcd41ad197db7925ce21619b", @generic="4d065c8777b5e5993bb0f480a645be2887c893a7ec63494a3b1bad2f6f6ab11ed195eb79bc6eb795a40fcdd7eb00c3a77953f9a96f6c8fc960509c654cb171aa49a24780ae2ab0c4554f39edae24ea118625bcaa03a52ccadb84a68411be9e3373fad2cb62fd2d1290a862ac90901ce642c0aa55f487b4db99744c6c7b", @typed={0xc, 0x11, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}, @generic="366eff54939adf354b2c4508faf3f6b695306a81e54fcb21003d97ccb9671baa6d3030e4ad38999db332ef234afa18b3a9c78b5868c52dd6e2c050bac98c371a7b90e956997a6acdc61e42fc01a0326981b4589ad8fccce3af6de56df2c5714c43ea166a5646b6e17203c5ee98a1abcd8236b8bcc870b2b1b6c30c03b443c3f2db8bfe8ced54f1cb0c8a5340e76a3139aa84f99cccbbf8dd4d04325e2862c399d559af52c342dd0bfd7c4321fc9248ba990e68ff4c7608333cfd1c45734d2aba3795dc65e5c2d369d863dc8323593f371136d623", @generic="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0x22b0}, {&(0x7f0000c1b000)={0x508, 0x16, 0x20, 0x0, 0x1, "", [@nested={0x15c, 0x2, [@typed={0x60, 0x58, @binary="ab13b9e17738c1cfefe1759026b089b2483c24f2bccf7baab5bf431ea26cf3da6547d8dc5e79078dc0261d4a3d8543e5640e032de2f38af5216b6f8701505cecce5bea8b231771224d0c48b1f46a0771c732a2103af749"}, @generic="4ec83b3a3ef9b827f9e16008485ba9cad0aab917f6543f298beb55c74d7899e24316b72d6cb2fa75588403886ddd30d80b422ff8894712874eb3b4bcba5b552634d1f1227304c45594178876c45ce684746c27b0d1e8a21bcc19d54293ed3958480d1ea483e50e998cb9f1478da55eeab2bfce825117576e8b684efd9b0e5c98dc851deabc2b024c59af5e70941efda0911af25ad261d6a9da5373776ee11e453ec944c60d84082f84c837931878d3f25a5aebe6cf66ca3453de866f89c0cb7c9347814b436cedc5e00c75124320ad38e2516584", @generic="69aa85ca440eba1dc52c73b1ef27cdad0e45e7a7a5", @typed={0xc, 0x89, @fd=r0}]}, @typed={0xc, 0x68, @fd=r0}, @typed={0x7c, 0x83, @binary="c7e1e541be55525fb7cf76e8bbbd633adedce9f9d23e600bd08861a6fc65180d47bee50d79e608b19c6626f8fb8a7aeddbd351f4e2ce90f234c7c64883d91de307a14af1fc899bd3ae1620896d51818f524597cc5f1979f40724972c4f1f35309575e5359dfce95bbc2e8049404cabdd9d"}, @generic="22581dbfe32ae8ed6947c3ecddcc342833150673dfdc6a366e4a8b2e4e4ad6b14fc85bdaf2cb0e092b57f0b5f7829cf5ebc2dfabd38859915ae91238dc66a718e6953e67473beb23e24365f923689a8270bd63614ba25b33e0c1f9162bdfd18cf4c643c0ccd5d3f482c6826c4578004b631c261e5be7a8b3aaaf165d63b8cd1acdb13fac313ac51ac99b3bdf65df22f7d750eec36433f2c6cf926c1926862503e32b492dc4fea7534635c5f1fa04fa33375781456fde8b8e89f0f00e2eb32d6d0fca43f580f751b21b13fb9d3be81b03", @typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1d4, 0x39, [@generic="d51002ea7599dc391d154186770fce3331af8381166dadc978b8fcedcb699c553286054dc8b9890e75afe0001be165d26b799ba226011f410400051956890b38357182bfe40fe815d3be42d8ff9a447c0d9827de6debddee4fcaa9148f46c5ba6c151282a276b897c61866e769e755beb6c75472e0de7355bc45209f5a798e6497fc0b9250561813cc70eb7f", @generic="9775af2668f934648b8bb6ca90292aaa278a6b70ea3ec78f3056122706b480a676658da4a03925fbaae1736a7923935bb02913fe3be1d68cc75e697669672dfb422ea92c1e8b437f0ec0316de5277f4ff27e2473362f9bd961d81f516964506a01b84ab32c2b89f94aa299bb67f968cdce8d792cc8f2ecea0f9d1dae687f977f6403beccbf4eb078b92217e880e682e05695d8ace99a24b56baf8532e2f67d05037c2b828f", @generic="5c5f6a91af900d152c98b3fd74bf0908c18cf6fd8fb52a372258bedfd34074622eac9f1e5b52f3a168143ae746149d8053d38567a6fdeb03f33ab6565e2e80135c35973abf0528ca80a6a4309b36ccbc3f8ae47936a6ce586bcfce6a561e7fa562e97dc0b4da298b71a57fda7e58ae2ce62880a28c70d4fd33801cc559fd77a3f5d76ef9bd441bc8e1628970e7053348644564e3", @typed={0x8, 0x47, @void=""}]}, @typed={0xc, 0x1e, @str='\x00'}, @typed={0xc, 0xc, @pid=r2}, @nested={0x10, 0x19, [@typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, @typed={0x3c, 0x60, @binary="a100d9b1ac5b7e0c560501843fab7db3564e3f022cf2bfe223619cdaa85368991c95fc25ebfdfd542f46958b65f17c786253de86"}]}, 0x508}, {&(0x7f0000c1c000-0x1c)={0x1c, 0x2e, 0x20, 0x1, 0x3, "", [@typed={0xc, 0x21, @fd=r0}]}, 0x1c}], 0x3, &(0x7f000068f000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x30, 0x0}, 0x0) finit_module(r0, &(0x7f00000f0000-0x13)='keyring)wlan0$bdev\x00', 0x2) 2018/01/25 02:11:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009c4000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4000000000}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) fallocate(r0, 0x3, 0x100000000, 0xfb93225) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb1000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000948000-0xe3)="8017e63eae6230747bd15be8ba3217cfca803f97545a70be832994436dcc5747341b2462cccad58958c095fed92a4bebba2bf71806c9420dc7ecc219b113e68fdea134660b7177b3815bdb334d64e96314dbc50651d604297c2ba9c64a8e5c40bdfed81d505397dda40606f4363e0f6c1bf256e255b660c2d2d2e4b619e0a1e372a8098b05e7e87630d29d1e869529dbf32839c7ba1a4621092366ee57e63fbeb38d4307c28cae8e13d92313bfc166d279bc1b45c693685fbdb7f3c3f17b5f0d12401ff8830a6426131d46dda9878d5430846e6d9d718c6aa2c0242e0423435987c9a2", 0xe3, 0x8081, &(0x7f0000616000-0x1c)={0xa, 0x2, 0x80000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/25 02:11:25 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000002a000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c66603367", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x90800, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000001000-0xfc)="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", 0xfc) 2018/01/25 02:11:26 executing program 1: uname(&(0x7f0000009000-0x86)=""/134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003e7000)=0x0, &(0x7f00008d3000-0x4)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xff5)='./file0\x00') 2018/01/25 02:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/keychord\x00', 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000846000-0xc)={0x0, 0x0}) [ 68.384212] binder: 14125:14135 transaction failed 29189/-22, size 40-8 line 3004 [ 68.415420] binder: 14125:14149 transaction failed 29189/-22, size 40-8 line 3004 2018/01/25 02:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7e51d74ce94b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003db000-0x15)='/dev/pktcdvd/control\x00', 0x101801, 0x0) 2018/01/25 02:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000807000-0x10)="ca8dd21b54842bc34c5bad7107fd0ca4", 0x10) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cb000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x55) 2018/01/25 02:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/checkreqprot\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008de000)=0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/keychord\x00', 0x400000, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8001, 0x7f63c03f, 0x40, 'queue0\x00', 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b4b000)='net/xfrm_stat\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d3f000)=0x0) recvmsg(r1, &(0x7f000028a000)={&(0x7f0000d29000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003a8000)=[{&(0x7f000037a000-0xbc)=""/188, 0xbc}, {&(0x7f0000b5e000)=""/4096, 0x1000}], 0x2, &(0x7f000022f000-0xa7)=""/167, 0xa7, 0x0}, 0x0) 2018/01/25 02:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b6a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000809000-0x4)="", 0x0, 0x0, &(0x7f0000a8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b17000)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0xea0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x6, [0x80, 0x9, 0x2, 0x3ff, 0xff, 0x9, 0x3, 0x10000]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002fe000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000182000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc, 0x2, 0x3, 0x2, 0x4, 0x6, 0x2}, 0x20) 2018/01/25 02:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f00008d6000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000098000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0xf, 0x400000ff) r3 = open(&(0x7f00002c9000-0x8)='./file0\x00', 0x80000, 0x2) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000058000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e45000-0x4)=0x4, 0x4) 2018/01/25 02:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000138000-0xe8)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0xe8) r1 = memfd_create(&(0x7f000074c000)='(\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000861000)={0x0, 0x63, "96da4df26a2059cc287bbd5c336a555eecefea9c2e8661e9cf120f97fc88c2985f6bb1e0507162fbf660d0031f7ae9b2460879304d5145bda8d76420c3f627799d5be1c719eeb52196d146f805692eeea7c53b5fa3d9ed55f99665669fe3cf5437609f"}, &(0x7f0000084000)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000785000)={0x0, 0x206, 0x3, 0x9, r2}, &(0x7f0000908000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eb5000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000581000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xfffffffffffffcb6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r5 = dup3(r4, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000e2c000)='highspeed\x00', 0xa) 2018/01/25 02:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f00006cc000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000023a000)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00007f0000-0x83)=""/131, 0x83, 0x102, &(0x7f0000bf3000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000045a000-0x8)={0x0, 0xdb5}, &(0x7f0000648000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef8000-0x8)={r2, 0x400}, &(0x7f000048f000)=0x8) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004b4000-0x39)={0x9, 0x1, 'client0\x00', 0x1, "94e0c2a95123979a", "41d695ff373fe7d5261397e73e62693b2ee2d3176b551c2322967bdfc430b412", 0x1f, 0xa08b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f000013e000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x0, &(0x7f0000b7d000)="f39d9e0991b24aa75785e8d43bac0b397e6ae98226c6f3c90084d233d09bcba8588c71e2c401ac2659") pkey_alloc(0x0, 0x20000000001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3f000-0xb)='/dev/hwrng\x00', 0xcca716e66a9ded94, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ce3000-0x10)={0xfffffffffffffff9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000798000-0x10)={0x7ff, r1, 0x0, 0x10000}) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xfffffffffffffe8f, 0x10000000, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x80) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x8, 0x0, 0x0, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/ppp\x00', 0x80, 0x0) close(r2) 2018/01/25 02:11:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) read(r0, &(0x7f0000fd1000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000f000)='..', 0x0, 0x0) 2018/01/25 02:11:26 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00006db000)={{r0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000ae1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000ae1000)='./file0\x00', r3, &(0x7f0000ae1000)="c36b2a6249c7288151053067574573351e76370ec67901a47a3b51c67ce936674a82f40fb2f76d542e918450760a500ff7fe96bfab14784bdb6ef12e8ee0375d91533ad4c06612303d11981b8c1027717acee658e7eb4222003b1e330a278e2ea81a810fe5d919b56f97f810fbd645d690b48a72f6b4b0c0a5fc6648a7fd4148") futex(&(0x7f0000ae1000-0x4)=0x0, 0x85, 0x10000000, &(0x7f00002f3000-0x8)={r2, 0x0}, &(0x7f0000ae1000-0x4)=0x1, 0x0) 2018/01/25 02:11:26 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004c, 0x0, 0x0) 2018/01/25 02:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000060b000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r1, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/25 02:11:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x416000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="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", 0x1ea) signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000963000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000427000-0xa)='sessionid\x00') 2018/01/25 02:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003a1000-0x8)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000012000-0x8)={0x0, 0x1}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000014000-0x24)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000002b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fd4000)=""/128, 0x80) r4 = dup(r3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fd6000-0xc)='cifs.spnego\x00', &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r5, &(0x7f00005f2000-0x1f)=""/31, 0x1f) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd4000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000ada000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000313000-0xc)={r6, 0x80000, r7}) r8 = signalfd4(r3, &(0x7f00000d2000)={0x7ff}, 0x8, 0x80000) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00007fa000)=""/67) sendfile64(r3, r8, &(0x7f0000a85000)=0x0, 0x5) 2018/01/25 02:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000eb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x8, 0xb, 0x80000000) sendto$ipx(r1, &(0x7f0000b9c000)="49e082ea8d89addee2a565a6a13db0d6c8c323a65f50d1e4907b1a0d8a04ec60669d45045d44c33aeae1da33c82805fdeb714a7d7247e22144ba8c4106be5781bed1074d111286c351979ce7c749ca5d8fff2386b8f7a0d3abc19d00cc4144dece6cd97e19d9f55c63a0574893", 0x6d, 0x4810, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009b6000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e7d000-0x8)={0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f000055f000)='/dev/urandom\x00', 0x0, 0x20000) poll(&(0x7f0000600000-0x2)=[{r0, 0x3140, 0x0}, {r1, 0x1000, 0x0}], 0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) recvfrom$inet6(r2, &(0x7f0000384000)=""/185, 0xb9, 0x100, 0x0, 0x0) clock_gettime(0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={0x0, r3+30000000}, &(0x7f0000ab3000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/25 02:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() r3 = syz_open_procfs(r1, &(0x7f0000051000-0x7)='cgroup\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ca000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e1c000)={r4, 0x7}, 0x6) read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2018/01/25 02:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f00004bf000-0x4)=0x0) clock_gettime(0x1, &(0x7f00008f2000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000e7c000)='./file0\x00', 0x2100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0xc84, 0x100000000, 0x3fffffffc0, 0x7, @time={0x0, 0x0}, {0x9, 0x7}, {0x0, 0x2a}, @time=@tick=0x4}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000002000-0x8)={r5, &(0x7f0000002000)=""/253}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007ae000-0x4)={0x3}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bf9000-0x70)={0x1ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x3f, 0x1, 0x2, &(0x7f00005be000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1, 0x1}) futimesat(r1, &(0x7f0000753000)='./file0\x00', &(0x7f00009b5000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}) accept4(r1, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={r2, r3, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000)=0x6) chroot(&(0x7f0000001000)='./file0\x00') 2018/01/25 02:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f00006cc000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000023a000)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00007f0000-0x83)=""/131, 0x83, 0x102, &(0x7f0000bf3000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000045a000-0x8)={0x0, 0xdb5}, &(0x7f0000648000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef8000-0x8)={r2, 0x400}, &(0x7f000048f000)=0x8) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004b4000-0x39)={0x9, 0x1, 'client0\x00', 0x1, "94e0c2a95123979a", "41d695ff373fe7d5261397e73e62693b2ee2d3176b551c2322967bdfc430b412", 0x1f, 0xa08b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000052000)='/dev/input/event#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002a6000)=""/99) 2018/01/25 02:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1f, 0x6, 0x96, &(0x7f00008dc000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000cfa000-0xe0)={{0x0, 0x0, 0x800, 0x0, 0x8000}, 0x2, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x8, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000799000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/25 02:11:26 executing program 2: ustat(0xc, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xbb17, 0x3, 0x1, 0x3f, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006d4000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000-0x18)={0x7, 0x3, 0x3, 0x3, 0x3, 0xfffffffffffff800, 0xb532}}}) [ 68.825695] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.830318] CPU: 1 PID: 14288 Comm: syz-executor6 Not tainted 4.9.78-g29eadc4 #29 [ 68.837932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.847285] ffff8801c137f370 ffffffff81d943a9 ffff8801c137f650 0000000000000000 [ 68.855335] ffff8801d541f310 ffff8801c137f540 ffff8801d541f200 ffff8801c137f568 [ 68.863343] ffffffff81661d4a 0000000000005eb9 ffff8801c16e3918 ffff8801c16e38a0 [ 68.871376] Call Trace: [ 68.873955] [] dump_stack+0xc1/0x128 [ 68.879315] [] handle_userfault+0xa3a/0x1310 [ 68.885375] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.892408] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 68.898807] [] ? __lock_is_held+0xa1/0xf0 [ 68.904590] [] ? handle_mm_fault+0x117b/0x2530 [ 68.910808] [] ? handle_mm_fault+0x1fc3/0x2530 [ 68.917024] [] handle_mm_fault+0x1fd1/0x2530 [ 68.923058] [] ? __pmd_alloc+0x410/0x410 [ 68.928765] [] ? __lock_is_held+0xa1/0xf0 [ 68.934552] [] __do_page_fault+0x5c2/0xd40 [ 68.940424] [] ? mm_fault_error+0x2c0/0x2c0 [ 68.946375] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.953013] [] do_page_fault+0x27/0x30 [ 68.958529] [] page_fault+0x28/0x30 [ 68.963797] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 68.970629] [] ? set_termios+0x1fa/0x670 [ 68.976312] [] ? tty_perform_flush+0x80/0x80 [ 68.982352] [] tty_mode_ioctl+0x931/0x9c0 [ 68.988123] [] ? set_termios+0x670/0x670 [ 68.993807] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 69.000537] [] ? ldsem_down_read+0x32/0x40 [ 69.006402] [] ? ldsem_wake+0x40/0x40 [ 69.011834] [] n_tty_ioctl_helper+0x40/0x360 [ 69.017862] [] n_tty_ioctl+0x14d/0x2d0 [ 69.023377] [] ? ldsem_down_read+0x32/0x40 [ 69.029234] [] tty_ioctl+0x733/0x2170 [ 69.034658] [] ? commit_echoes+0x1b0/0x1b0 [ 69.040517] [] ? no_tty+0xa0/0xa0 [ 69.045604] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.052599] [] ? __lock_acquire+0x629/0x3640 [ 69.058631] [] ? do_futex+0x3f8/0x15c0 [ 69.064142] [] ? __might_fault+0x18e/0x1d0 [ 69.070007] [] ? __might_fault+0xe4/0x1d0 [ 69.075799] [] ? userfaultfd_ioctl+0x40d/0x24e0 [ 69.082096] [] ? ldsem_down_read+0x32/0x40 [ 69.087967] [] ? no_tty+0xa0/0xa0 [ 69.093048] [] do_vfs_ioctl+0x1aa/0x1140 [ 69.098733] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 69.105483] [] ? ldsem_down_read+0x32/0x40 [ 69.111350] [] ? ioctl_preallocate+0x220/0x220 [ 69.117556] [] ? tty_ldisc_deref+0x35/0x40 2018/01/25 02:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ee000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00005e7000)='/dev/input/mice\x00', 0x0, 0x2) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r0, &(0x7f0000c57000)=[{&(0x7f0000c40000)="", 0x0}], 0x1, 0xe) 2018/01/25 02:11:26 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4b000-0x8)='./file0\x00', 0x163) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004c0000)={@generic="6436bf4152cceb54376b41910f269882", @ifru_flags=0x100}) pipe2(&(0x7f000047a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000224000)=@sack_info={0x0, 0xffffffffffffff80, 0x0}, &(0x7f0000b4c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000090d000-0x20)={0x7, 0x3, 0x8000, 0x6, 0x0, 0x3, 0x0, 0x7fff, r3}, &(0x7f00007c1000-0x4)=0x20) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000b4d000+0x36a)=0x3b, 0x4) bind$inet6(r2, &(0x7f0000b4d000-0x1c)={0xa, 0x3, 0x6916, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000929000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) dup(r1) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005d6000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="8bc1750c8d3953417c18bc770412c88cad3c8222d71804cdc71b2d2dcfc249fa8d59eac5c1a5c64c288dbb0f303c801dc310a57936c4b1c652bb0cd18f837a1eb00ac30aaf5365727b0ff40821f14c2a57601b05fcc565b608fcf85a33bf69731c091d3260dd240f1cfce58a87914fef5e9241a5225b7e35b455fa09cf3f7e86609a65b41e705026a4b31fbfa8b6f21e89cd3192934e6e927edd7ff671f9793dcdd637b8036bde778be469db2c6b12fb826668c74596a4bcdf8b7fa545259ffd2f913b5fd4186face32f9e8a196239837caee523e86aa847d1cfa361d8b85d5a327f67facb13d074509f6704e6a852411a5583d7594f42a225b14c9dbb3a6f88c15919bd431d832b66e78b64dd3c00a0db13da410fc5b0be9b711ed56f4949845aa2bcfabf10ca5458cc04059c29836afce7e7e3bf7b1547a23fb705bc393011eb772ecef48778d49d318e8a52f8513a0f79e667f4f2468fce8beab4901d0f2aca3d89013bf2bc2def1d1a4ee60477460f964f2d676afb731e1272d8493487d17f7341badccc8c51e873b3875411ee24b0b9fa6c3240a4dbbdfd898cd72178ca5c336443b47d0a86480e77c4d79d72b2ead597a5ae51713c622081379c0caf7b390842bda661da1ed8fb1d4f61489d1f89130dd0a099f334d4383ab07d2d4848903f0934f67bad98d57043388bbfad60e34ff85ac12fddf5e522840fa4f84d52d82ba7537ea88e8efdd844341c76f1fc931d781d6924c0f8aab110e1541223cc6d4cafccfe20cad89c2329735abe8cd4a4f64b87b16ab0fa9b3988bfd68ffff804c006ffc8d1bef80286f4c501c174e88938cf8817129d20b495463266d5a7dcfb848574a04833c2a88a03efc658a9bc674c5f611a3fbf84491c4aea112fff059ff95b10d22db62301da22a214ca524be225ed777f8d93de0df544420acf309e2f73c4a9c098b320eab205aa7e244ccf2b78396009193313824069ab8341118fbc0807f782d2618e3847aa08c8ebfb0d0e7bad641825978f74d205ec8fdfcffebaeec82c40f0c098e7f3f7e367704cd216c1d19d83640d2b755467b43104fc7b371b07fcc59fa669da4efdb07ab6f3cfb941f3ede922656d197d7d895abc73208ecf7c4c35d8d0a428493c2a448e96a07b526f9837a6689ca74085022cb719bf540bf0179a82df0199023d6e6728d11a4e8898604e0b74e4a94f23b00070493642a3f513a59b3d03083ff9246f667582efd5c695395106cf34c760723810dd035f23461f72e49318504d21e6139599fcec86dc1a8be8755963b8e0dedc45db3dc211f4e1fff76131109b7f973a5b093f1816dbb89c062882abd46695c78d4f160db4797452c64723309c8f4faffb8721250b356f627e467fa0aa1ff43d50bd7a804f368930a4778002275a59fe7d0480b8b45bfb6de4cc7e957180ce05df3aa8067a04861a8eea553aed183e52a3b7e650cec0b54d37db08895b8699bc2a312dd8fbfe994ec4403d6936cdded2f8dbfd349b9f1ce6290da4dd63faba588dd626e085876513e43f3d0deb7810c1da18fc0e4d65b1467777c4231e12e166b47aaa46f5db1608dd9972bcee844027f16cdd53bac05e376693e8b519204e369332e3ce9ea2c4b5042aa3f25d3aba31c4e481faaaaaf88a22de2f51d90cf776138d9ebcf386a5ec4ae078df587ee1a0502e647692990cf49c1815c757cee66ce23804c49e8a7b01d0c9d00dafc42dee714ab6626d1693b4124a903f7b86a17eaf00271b801c079d19a24859c24c34be8f9ca0a06dc7b617c4838475476a65292e1b33f37c5e1b942105b6309a1cfff351af66213fdb0e9f4ea16d96a3989c80643273ee58c64388aec5134f34644e85b73740a9865f17bee653b4106e235cbea1f796ebfcc8e00da6c1f598d446612aa55fede8b2220bca200fb59274a0a914bd55501716492b51ece0521320ce8c985a8433ec39e2c5386d4bb2ef3a77defc9b12faadd007f637070bbb32f14465ddcd33ae363d36d96b1da1d2e3776067724a83398cebc1447a6a2378328e477420482ddb265454d4b1602e8ac703097e52e98670086ba63fa7319f2155c17b3e4ce26427da8b33c4cd089ffe976d21fc3ecb74a9d9a98c8878482a9bde60629a3617abedaef89ba8ef1372050139a1297a99cd5fb1954fc7ad78f59320f5dea5c0336e3449ce35fa22bca3b18b9730e38c4267bd1a9ab32ed4e771d20a26f248980786587f23c728c1cf2e66be6f28a29f4232b890df1090bc356656dc6ac821d9c322af4a46f836c5d924576618a34c41654e6667ed383d99b57649a2abb3f34dcba4a61fd8cb96632df46aad99ba8bb6ca885d2fead3318979aab4e9bd184ad7d89846964ceded1f45ace81f2cab9cf2b4f31333bda34abdab5baebd5c8821418b479286f29d08bcf22e47974470ae299bf373d1026b5cb24ad3eb784b433070bfc7da2ac8cadda63b1a543a7610b1d17fc533c57c4fe9c9f7ab915cd22852c1224c6f5483a116ab57777b74eb58d9adc4b667e1349e88f3d08b525e801b4179a8fe43f14ba14363c68ebdeaefdb4b87f83833d2d44a36caec8cb0604fc51e55d6f8ca2a312e67401e78b14d90c871f7982ea1d99c2b6541631787290ba3e6323be3d226579627543fbadb9e46cff250f5f6152ca8618c57ca9055f28217969df0cb6fa542fbd88c3b220ded3a483357803f93fee51c54452940439e12e83f42ee0a31e38e029117dd2dbb230c19d7eccf6e84435f2cfa94e13a44bd658ed64252a1dcc656c96e6acd60ed235e069ddf97db5fa8cf1eeff49c44426766d00809aecfdfadb4c7a3cafdfdc225f02a40cc82ba74ab32be02e5b1f74c467edbed7f052dfb70fc55bb076aca8f09bc399b9c455bd95b16c81c80cfd0a90abc607821db9fdcbc35084fe9215b525567ff6e2b001806af988a497503e7e37e662d272deb2012be0699183e69ea231e814b03eaca80d273b6baa6b06aba5611af2bfe89a385dc9a74441b78b46919c1cb341d80ff9a9468751e43a04ad3dbd07ceb9025be2a40e461a38348fb7b1bec2266a4d905ade6095970cfbffe0d2d34e083e03bddd8beb7c60ede237390ffb2c6b4878175a79a11f31fbec77d340925ec2df39a0e7eb8cb3b95f1d4b839a15d60b2cf3b90b809c9fe946323e1170299d6515368833dfa377466811ce807f2dc21f187d2910bfeca80e5511c75b2e6803e3a021865c951c1981fdd4791991678f21bcda1731961b914471366621988ec92dd7a26e4d7e2cbf81e840eaf1667ed7b6b8a13154f71de2791ba9abc0dd39e99986f2df3db42ce797530848f5821598e18fea6f31fe68f0eef6310eafb46f647d40d263639d45614cd65fe27e62e426988d8c23f0a661038fc37ec0306c799dd0caec57e438cdf09b982092e07becaabc873895df1fd142e986d6fd5acdb6bb141bb7bd2cfd71838c1b1ee37af5abdfc517a786a7fb15ae22b50423bfbb90a56ade6c36447cdf2a71b74fe8259d250f5de7de99123ab612dc8ecbc640e2b2475f74fc007ff5d4cc4d6219e46ef043de10aa8d4a8163ce054c8abaa5c2ca504c5603476dcc3ef8dcc12fd2e4a30d6f2991526d186ea0cb0ee93b4bf82d6567c06c85d1f434fdfb88282b2e0c6503ce6f22fbc1202437fb1e9e7122152f27ecdbe837438e2f5fc25a5cb5bb8977f32c4c9da65f2e86886748d7c5be27bdb9ea0347c9704d4ee90e3e4caf7ceda7a05022fe27152821094eb1e304e35ced0f1eba2e2aab4621bc79b1987e55947565c2f984b38aedd85f2246a532e86f1118624f8d2f55fa970b003ae47d7d75af9ca5db7b52b85fca4428ed2de711ca88ec10ae9fbda1dfe4719269ffea304ab55bd843f742de65df9b04310ebbbbfd15d294f3b85043c13d1070c04b111e83780fa4e8a19d1556dee09b7bd94951fab7323e4c0c14686ac67cd02ee32ec1f3a5cdf6cb84de2a91d77d4e3ac8bd97a635455c2208db034503fb54846e0676df82334b72ed604eed74c18dd4ce6a693f7c9e913374698404ffc7bf4176b03fb2945cfa0bf45560544e1bf7c0af7e8d06b7dff70fecbf2cabb3a291e946bc4ed7c915491bc021d0a1d36a8a42af73059e7626697e0a909552964db8d09a33ffe4c36be6c562cf5c003d3faef2dd421a1661bf4f6c808792b8a20536c9a9bd7bede126b153cf779e87e8fffbff31157c2d3a0ef1131c4db62bfd1fa575c38dc9802d7d02b92c1bd192865575223d7eaa60b73ee9a91ed39ac29e9d9b9fd93f5e9c79027d517af0f612e10e636a57220e69412ebac8f4695a325450641786e83cdcf06311f363a3ab0065ec2b02e3f74281af466351a9f1047f1eb697cfe20895bd435a44ba19e764258fba1e211339ccc7b2448a9af7e960cee3598ddb36e84ed82fb06cb1de01a40578cddcfbdc3156027ce499400f3bc33c8336e8c8e0725320141709886249c79b4c8ea18b1492a46c3d30e5b5a1a226159fcee2b27dcd8f7aa234859c79cbb0b98a915c5751cc492f1ca047cf0ca65d8b5fff8a0ba898db92099dfbed02dfa62931095e1e8f57e53997db39f91d3fb4ed70e72e489eadf313cd8a31ef4a2165d7253bc1988ab6dab69f3c2730d3d752035f00171d9083031fd68a387e6ca9c17311c0e440c2b19e6fb4db420a80c0eb8d2df14947e7c497bdf5e6fa262bbcc914768d4d820e98a2c5b90101a1b105838f71f8561aed144207dd879a5a947866d40a12f7a67b9df5bb9fd85e0d1a5da8a136008a593221bd34c7572d2c380d303faf8ec5571498d3060a6e0c68c6467c7a7258ecb02a9e250bc063b01e2e39cd9aa9d161a1768828987570490253759edb9691131f819b6236af88a3c315f08f9ad72d93b11ce70cfc09436809f5fdd0b08149e2d307817edd7c16ac3c247d0a9b9747b0397a25af8361f09dd89c3f8b69cbd2f2a4cade2fae5ee0e70a2aede18847fb29ddcba44c694a37083c8fdf83fc14ee1c5bcc7aab9e2286018a003fd79f430df2e46fbaa974cf25e6b9060f526388588a8e0e4e9f8f96662f11721f58c48d19e07a6d53e1c1bcf70a1663d1d8b6241bf3110fd828d032cbca3dcd92a819e4f71a83898784f946c730b93e3f3b0571a5b2c0d5ca3a6ebe1d29c90e006099bfa97ad18b409afe6372202195923f849003965c4f5175d3692c61601c7146d256ad5bd0b76d2fd45233c55a1f22a8dc51419153ba1c456be2ca2a52e9c79b1e95a4c226495e63147b2a13abac76bf72f46508da995bbf2cbc65f5460b9a03497e5e35bf046d93fbc20566bb67e7a98dd27010a0bbdd55b39a6b89002263cac7e86d5e17376f4a6cdf349698bc40f381472aada79b4b1eeeaddfc3720840991e9d71456e280599b84e6a450e305dbb278ecd09ab8d3b5cb302bb02e998ac28936ce66719d5e388375ad06f3c5126fcc9abbb627f285077af5bfed64447c9b90df1e5b48dc7ea9ec81c69fc9e052f960719fc14bb169ca76b737f359d52ffb24cc655e675827429ef49f017aa99e99d9e8af8f1529612fe80e56da84bde5ea6b601ed95a4e4f2172ee47ace12759000c8dabcb848e4f964fd5bec9e59d275f6b2ef48e80ce1bfc7d54430d734a09268d11f100e045806932a7b98565ba8eca65ef1c9cc1d737c51b99ab8decb8c780475926b1e505d3979645f822384f53582536f34219728e465db23d37dec75b13f6168fb8cefa2a9a5e9e582f7ac893bebdaaeeaebca8ea837283205d9b96fd9011a5870545cff96e315defaa6797b3ae9427f4f0", 0x1000, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000b08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xfffffe00, r0) keyctl$read(0xb, r0, &(0x7f0000001000-0xa3)=""/163, 0xa3) 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000334000-0x80)=[{{&(0x7f00001f5000)=@nfc_llcp={0x27, 0x3, 0x2, 0x7, 0x4, 0x1000, "f374bd39afc295fec1095224e936e6aa53baaf07de5e11a95663fd962a36c35a606dbee752f733d0ceaf5bd3c8ca0ab6c9d01db3609bdbf0a4d83226137ca3", 0x8}, 0x0, &(0x7f000011c000)=[{&(0x7f0000ba8000-0xc7)="a652dd8fbba06c5e46677c1ea56e1cd6ada0ef634801a8a9e000a86b6b7af324f82daebfb564b729f32d670c8a6166eaf03810fea0284fb3af14c4b82786f471ed6755f8d6f3aff52b6c4135a7de3f35ab83cd3f2b16d7e6b69e7f8c890098a7afdaa0fba92bcc9c47d3bf3c6e91256f7f89ff2d5b77644a82eaa6168ddd5014f094018893832381ba3942433a0b7b7a01b31fefb2457fc12cddaa4939ee68def875280e5c15e65350468a2212ff2c58c5a2b128cfea5baa1657fdd573bcafccec6416270845d4", 0x0}, {&(0x7f000020b000)="6559ab557bbe84d8782b5fde44e7d0366e3d5a657be1190cc05ca848963acedccddcc469c52abf0b8fe260590d9008f4585f10c80eb08d833380407d4c288ce85de29ed361a7a666c950d16728f3f6da263e59dd0535a9fc286103c9c13d8d7cb381ab2505106ac31df54f89be4a5f54c4f36b29f8f67d34af895a5af3f32bef078ed3e9a99ea8eb4aab4b0fa06ad300410240f896ff18752286b18909344e575e7f8365034b692a486d", 0x0}, {&(0x7f0000759000)="2d56fc1e8743509435c5c7d0ce7afffbc8f32fe07d20293618cdabacdf344e8b116a9713d2f594140c7948cc2990ccbc2dedc78bf732ebb53fcd3a9faa2f0f21c9e353a4662b46608e6e423d7111bc3ea3b64abf309f21248dbb7427bcbc49599bfe7ab7d969f5c7af6b213297b054dcfdbc6dbc57fc1673a5f4923371737e745d9dbc036b8cbb611f91b2aa729d09211e3f5e6584b5a85bd92a26f5feb7fbeb21e61fecf1f74bdd8c111d0b816f065108847da156742f6c6c", 0x0}], 0x0, &(0x7f0000dc9000-0xc)=[{0x0, 0x10c, 0x4, ""}], 0x0, 0x4}, 0xcb2}, {{&(0x7f0000102000)=@pppoe={0x18, 0x0, {0x2, @random="39594958a9f2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x0, &(0x7f0000864000-0x10)=[{&(0x7f0000a8f000-0xb0)="e0e8f947191ecb66b13174a0c94b8377b013c300cee1726127bc8c261a9441ec579742f1bc847876e593332681bd651c47d2180029c8c2d718216af56a519f42969f35bf2ae45fff6ba81c55bdc5957766982e94e10b6981726a6b7db2ef53d22e6658a2d8f2b8c42818274a1cf3ca3b543227b4a7b13c2f60ff00836516787c6af858a80c2f2d4e0f41fa8eca669b6632800a73898b47e279fb9590748af582a51cb58a4b7b3bc80270737ddece0b4a", 0x0}, {&(0x7f00009cd000)="ac35e646a7a5517b927467b07c2355b771fb4f683f3dbf45dee21d388e3b2cc8ffd166fc7ff1019c12ebf632b9da6a56da40d3fe45143e995531da4fdd8fa6a1cfccd0a0fe15a0a2f4a395cd6e9f23992a111aa68299367f76f5b51692f5707b219428eebef0544bf7a97dc07e861ec331fb1f721be0eb0eff6ae44d1576a046dfd369d9be222e0f914fc6e57a044ad513d27782f46a376c9198d896b8abe1b195e908a0f773b43d49fa7bb10158", 0x0}], 0x0, &(0x7f0000d43000-0x210)=[{0x0, 0x11f, 0x7fffffff, "3e4cd3485b7d684082535d1b63ae8a12edfc2a4b72ff0d652155fc56dedcfe277c92f292991d354a40c42bf212891c5f74c72f5cadec7d43f88eb8acdabeae1634288d3be9eac06a6b15d569f22f9f42a4cb336bdd5d772c8f77ea08aca3443cfa2d0236de33ac3330befc7045e471dd8ebe9f7d77b193d86b1c014ddedd1f63539cfedae682aab6bacc96ce83cb8b20fcbf8ee69be0abfbb140a4ab8021f78b1db421cd69e582ff4cfa4be3453c237f3ed57bfea24b9bf20006899f373f58552553da9eb9f0c03505eeca5644971c7e78fe44b716ff3fc45cf4c7c75e369235874f1d7280d2ddd2c9ad18471a7c40c0"}, {0x0, 0x113, 0x20, "2d7b8d353d2d159b65735870b712df15a91a724d95ada3681b1a737d9208452a763ccea4f4638d3fc1eba7be3849815467fffa32bbec1109582ac7b21655a9459d5d7e06ce4ec8995dc3068f5536b152e1c50208cb0aff64e26e119f681ca8443568f2b304591d489e643506845bbdc5fa49a6320fa3969434b6e9a636bf78a1766cdb75e567844045992d3bdf54a6e503bd515bfd315ee7c876c4334c6466027d142a71dc9c8e34f696170401b3223c"}, {0x0, 0x13d, 0xfff, "ccb1e0c52d251b50c071315c260549da465d9d7c5397ef7a85b4ed978066d7d5ba9af643acbc206ca1d985859f625d8705e26de1cfc9b4fe44d28813c84e4eea424036d96d940cb6e032ba8b"}], 0x0, 0x81}, 0x2}, {{0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f0000594000-0x1234)=[{0x0, 0x119, 0x0, "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"}, {0x0, 0x117, 0x7, "0b8ad73ca3b55a433acb1b78c82956451bcaadd8ef7458b704c9b17ee6ef91ff3b0228ba3ef9b5375e94edeecb304d1763ac22aeaa6c80f3c2bc2627eae061fb80ddf5f787c661807be207f1ba6560b274e7685c80ffd41ca5e1e4322d09fd34ed4d30719489c4a04da562566c18c08b7245cca5ed4a3932fd3e6e0eb65fd240f2"}, {0x0, 0x105, 0x9, "311a54c32b03bde7a3b43f7000ec195d7f2559e92217fec18050f41bd5a8a61380c3fa40d1c908d9c543ebd684690c289fb2acd035f2d072ace43c87ddb3d15885456056504782ef072d21240e7d6e112acad70eb5"}, {0x0, 0x111, 0xff, "a39d90d72b"}, {0x0, 0x0, 0x8, "bfbd1cdbb6b17480cf956c2aae90e6c061610b73da054919ccf31f2941501df85ca8841c2eca68aad15b41918a3ad182ff2ddb017130cadfa6ddaaf1d1bd57cb2ae6997454cba760857a6353a1"}, {0x0, 0x11f, 0x6, "c6b27017130bd203fac14c8cce707e3be5d300b2a4477c61d7e056dab672c294991464166ea72f680ea3e179bfe3a7daa4aef2225c0b98ae98770cab27bdc926bbcf5727e4a1b1702654bddac4dbacc2c8ae9ef7910e15fea996171bea6857799749a249d17796f95e131ad84335d50090c8591961eb2722cda7346d4a7e9f8ac6a54276b1af62c2fa"}, {0x0, 0x118, 0xffffffff, "96dee272cbf05c19"}, {0x0, 0x118, 0xeb, "f7c386cd79603839666d8a"}], 0x0, 0x4011}, 0x20000000000000}, {{&(0x7f00007b8000-0x80)=@generic={0xa, "0628dc3198c4bc6f6312594475edaf88748df1fa3613dfbbd9134917634014aaa6bda0d6785c59802bdd2aab3a2226a059815ff12d57276aa109b15ec2e9471620139def13cd6e4e0dce153914b624b69a0592abef26fcfe802b895e3dca4872fd97c2cfa20f24df8efcfc92adaa0dfa0a86c65d9c8fdcff5a6abe9ef68b"}, 0x0, &(0x7f0000d46000)=[{&(0x7f0000e7b000-0xde)="ee46222d522e45773f258d20aa300b1ff7652bbae08ec94425e89d45c7c8ba37d29518e49fc16987f003c147455d6d46639b1e24603bb6eacc1dbf91dc0203694ee6cd74182caf1f5111fced6f97a9087896cafbcf4a15b603b1a778224948d6bdcefcb10b444ac8ba3201414033cd1deb29b40a3e5e8e98ad2bac129a15e85832f93dabd4874a5a0f5016d1f5300a53bcd239de753d231b83a25b10fd17fcd085dd58dfdeb6e7a73b6b34b68ead8656ee53a63fe9fa0661ec96a66feeed8a9fbe3ee8cb02142439c83261e31432c73063ea67abb6523267df1fcf87f647", 0x0}, {&(0x7f0000215000-0xfe)="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", 0x0}, {&(0x7f00001a0000-0x1f)="1768935d79f07d3714e5d19248c46acbe4183be5b8b0b911fae192cd341fd0", 0x0}, {&(0x7f00002ba000-0xe0)="7618712779b20c5049066099a2c1261beb87964938cd183227b372399e5966059f9a0aac65f4f28cf87434c729e514f929ceee4dbf91fb22192ee53665a3642c54d30fa55156b4753a63736560e0472d2912172e2d2da8220e4d4599891e7ef5a82d86a1424876025b2b8ce8bba0f2077bfc65af6538671b2ead0d90bfd677ef78e0b0ca2737adbe685d98f5d6de9274bb46da80d509d464f0bf67424f2c49a170c6b037fb9a134fe3885a645177256d50b576c32042e060b174ea7ae1b612d50dddad5657f7a6c4a96c8528c74059265c63caa066438d711b57dc741dea2eb9", 0x0}, {&(0x7f000034b000)="", 0x0}, {&(0x7f0000ec3000-0xc2)="7279917476c003156cc5af492f6ca53719cfca923f07a865a0207bc83b81bd28b48999dc6a15d6b00f45b5217583ce92fa86d659e31ceb80b0e4836b658f939108264fae2ad4c4012c64a2f917c8e2c9ee42bf56aec92e553dc905919300a737a3e5284f4654e220a9f141f9ec8bef1478deddbbf604fdd8784a1b47de223604fafc1228d85794fb6845e3ad6cdbe27365f2f91ee6a5dc68ad8cbfe8565718a56f25cdaf704132ad14dfd31aa645052e395140c79ea351dbd7c9d2aa6b64ba651614", 0x0}, {&(0x7f0000f04000-0x3e)="cd6f2df9b6e3a7b58f9138eaff6903ca8b7b06067c3e7379ac73c0ab223ce6c0a2daa9198f8183d2de39f836b3f76b5f5d9f842d874caa1b4e27b0ecf26a", 0x0}, {&(0x7f0000a44000-0x95)="0ddbc04bc59781702d6be594eb882b5c79774b1909bb108a546baa95cd063c4fa0379debe7c5fda374113f6e6af915b1ef998be7cb83451c246e0abece29e97e3385a6fb25669f402c62e8a9d3bead6663e2adfb05d3fb7010c0c30fe70afd2562250dc1e192c59f67b77b5cd3b5428bff4c2492d69efac9438d4d35a6907d43fb505bd45d6102b2c2e204f9ef5ad1db21a0a20c58", 0x0}], 0x0, 0x0, 0x0, 0x44}, 0x1}], 0x1, 0x20000008) [ 69.123423] [] ? ldsem_up_read+0x3a/0x70 [ 69.129113] [] ? tty_ldisc_deref+0x35/0x40 [ 69.134980] [] ? tty_compat_ioctl+0x119/0x260 [ 69.141099] [] compat_SyS_ioctl+0x4da/0x2050 [ 69.147146] [] ? do_ioctl+0x60/0x60 [ 69.152401] [] do_fast_syscall_32+0x2f7/0x890 [ 69.158521] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.165163] [] entry_SYSENTER_compat+0x74/0x83 2018/01/25 02:11:26 executing program 0: 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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000a5b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x648}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/25 02:11:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000+0xb13)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/checkreqprot\x00', 0x6000, 0x0) sendto$inet(r1, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ff9000-0x5)=""/5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064b000)='/dev/sequencer\x00', 0x200, 0x0) r1 = add_key(&(0x7f00005e3000-0x9)='encrypted\x00', &(0x7f0000375000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006dd000-0x40)="68320474ecef8ef94897c920b3a3a2c7c1b57b631e683f12c2eb04d226a32f05d6cbe8ddd164f12cd01b901d6801c1018c74cae5bc255f642b40ec5a063fb2a6", 0x40, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000a5c000-0xc)='id_resolver\x00', &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b1000)="b7da15012f78556e8208dcd20819c6cbcf653a77b825643063d339a71f4ec24a7b6e30b53d678ba188d7b70fcedf1f19acf7dde62e0efd1a2afbe2d38fe264faac0f2c8686e4305e9153e8a4046a904f18d09bec1a2a2f64fe3a42dabe7331637222977665a0917545c241996e2e2343ed3d756e", 0x74, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000bfb000-0x5)='user\x00', &(0x7f0000a03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009dd000-0xf0)="de6308b631564fa07f59c3cdc6f6c2daed8dcb2f3e581ed3d37abe7f1cedca6a3e577c56b0abf2384c58cf694f093add6fd8a754a40e12eef9cb90e16f37efaf3247c61ecfa3fbd5043c296eba80ddd2641b44de9ea091c7b25a4ec264dc368e5a673ff83d9e24779f51729e0f453625f37db2e85cd081e62f7a82d46e5df028eeec54cb0cb0f6280781e6c463dd9ade82541e222381db5ab9a6224ef36a6cb27370440a3587481ee341f4abd185b73ac6519ab5aaa35ec91c4cf0eddd2703a82e677a8b08ca9aec3c8f6f2fb7ef0bf8b7cb52006f644a88e15caf2a113a62239c68e87f55c329118a4ff2c27446b7d0", 0xf0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00009a4000)={r1, r2, r3}, &(0x7f00005c9000-0x35)=""/53, 0x35, &(0x7f00009b7000)={&(0x7f00008bc000)={'rmd256\x00'}, &(0x7f000060a000-0x7f)="c5cd12a20f3646127e06140eac43728c544c5ec66fa59cf12a1b497811aa405652624283e642d8e95803e16632295b12022a4e72cff51bd520d6ebd939188373b117b069b2a978d474122974513cafbc69559370ad171385eeea772fc203ca5385625db9b474490581de99aaaf4dd9f52dcab206414aaa12e20cac30f39aa2", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008ea000-0x4)=0x0) [ 69.204150] FAULT_FLAG_ALLOW_RETRY missing 30 [ 69.209888] CPU: 1 PID: 14288 Comm: syz-executor6 Not tainted 4.9.78-g29eadc4 #29 [ 69.217532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.226891] ffff8801c137f370 ffffffff81d943a9 ffff8801c137f650 0000000000000000 [ 69.234949] ffff8801cd44e290 ffff8801c137f540 ffff8801cd44e180 ffff8801c137f568 [ 69.242977] ffffffff81661d4a 0000000000005eb9 ffff8801c16e3918 ffff8801c16e38a0 [ 69.251054] Call Trace: 2018/01/25 02:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000985000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000b2b000)='./file0\x00', 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ade000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) prlimit64(0x0, 0x1000000000008, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ba000)={0x0, 0xbb, "b6aacad03259c6c7b77d63fd1e6ee0906ddd19b1b91b9daf11b92760d5293c52fcc3febf6a6fd006aafe7133631fea17e89763267dde5ea77e7cc3c4a9e876af9d4cacea3441b6bcf3f3b7c8a8837157872725536f9fcae99175189797bf1e04d6cf2b70f6fb4c8c63cc15d3a388dcdc2a447fc3f2bc0980361b89338805a0511d28cf4d96d64512057e4a841fb3a182d88f449ce79932c5961abc411eb983ba37b1bb42e2936e2ab48c8285d30b9b0d75fb0a88cdb905781a6b6c"}, &(0x7f00002df000-0x4)=0xc3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b76000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d24000-0xe)={r1, 0x6, "c553117dcc00"}, &(0x7f0000479000)=0xe) 2018/01/25 02:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000025e000)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r3+30000000}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a89000-0x8c)={0x1, 0x1ff, 0xfffffffffffffffd, 'queue0\x00', 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]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r2, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00001b4000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000a1000-0x4)=0x8) setxattr(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000f11000)=@known='user.syz\x00', &(0x7f000036c000)='/dev/keychord\x00', 0xe, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xc9, &(0x7f0000000000)=""/201, 0x72, &(0x7f0000001000-0x72)=""/114, 0xd4, &(0x7f0000000000)=""/212}) [ 69.253637] [] dump_stack+0xc1/0x128 [ 69.259001] [] handle_userfault+0xa3a/0x1310 [ 69.265062] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.272069] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.278464] [] ? find_busiest_group+0x90/0x1300 [ 69.284774] [] ? handle_mm_fault+0x117b/0x2530 [ 69.291001] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.297236] [] handle_mm_fault+0x1fd1/0x2530 2018/01/25 02:11:26 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000029000)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffff}, 0x1c) listen(r0, 0x0) [ 69.303293] [] ? __pmd_alloc+0x410/0x410 [ 69.309003] [] ? __lock_is_held+0xa1/0xf0 [ 69.314797] [] __do_page_fault+0x5c2/0xd40 [ 69.320674] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.326625] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.333270] [] do_page_fault+0x27/0x30 [ 69.338791] [] page_fault+0x28/0x30 [ 69.344051] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 69.350890] [] ? set_termios+0x1fa/0x670 [ 69.356579] [] ? tty_perform_flush+0x80/0x80 [ 69.362618] [] tty_mode_ioctl+0x931/0x9c0 [ 69.368393] [] ? set_termios+0x670/0x670 [ 69.374081] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 69.380810] [] ? ldsem_down_read+0x32/0x40 [ 69.386674] [] ? futex_wait+0x482/0x5e0 [ 69.392279] [] ? get_futex_key+0x753/0x1050 [ 69.398224] [] ? ldsem_wake+0x40/0x40 [ 69.403645] [] n_tty_ioctl_helper+0x40/0x360 [ 69.409672] [] n_tty_ioctl+0x14d/0x2d0 [ 69.415180] [] ? ldsem_down_read+0x32/0x40 [ 69.421034] [] tty_ioctl+0x733/0x2170 [ 69.426467] [] ? commit_echoes+0x1b0/0x1b0 [ 69.432344] [] ? no_tty+0xa0/0xa0 [ 69.437437] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.444438] [] ? __lock_acquire+0x629/0x3640 [ 69.450472] [] ? do_futex+0x3f8/0x15c0 [ 69.455984] [] ? __might_fault+0x18e/0x1d0 [ 69.461838] [] ? __might_fault+0xe4/0x1d0 [ 69.467612] [] ? userfaultfd_ioctl+0x40d/0x24e0 [ 69.473903] [] ? ldsem_down_read+0x32/0x40 [ 69.479760] [] ? no_tty+0xa0/0xa0 [ 69.484839] [] do_vfs_ioctl+0x1aa/0x1140 [ 69.490525] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 69.497249] [] ? ldsem_down_read+0x32/0x40 [ 69.503106] [] ? ioctl_preallocate+0x220/0x220 [ 69.509310] [] ? tty_ldisc_deref+0x35/0x40 [ 69.515166] [] ? ldsem_up_read+0x3a/0x70 [ 69.520846] [] ? tty_ldisc_deref+0x35/0x40 [ 69.526706] [] ? tty_compat_ioctl+0x119/0x260 [ 69.532822] [] compat_SyS_ioctl+0x4da/0x2050 [ 69.538854] [] ? do_ioctl+0x60/0x60 [ 69.544106] [] do_fast_syscall_32+0x2f7/0x890 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cb7000)=0x1) r1 = getpgrp(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecc000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000005a000)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r1, 0x16) 2018/01/25 02:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/rtc\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c58000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ef3000)=""/57) mq_notify(r1, &(0x7f0000680000-0x58)={0x0, 0x3c, 0x2, @thr={&(0x7f0000bfe000-0x45)="8d2ed5e30aab3560687ebae19f3f109b3351aecc0fbc92afccc86944dcf573e28489a22c825a51b4b334c4aafa505a5a2e92dda4bb917b8f7630915e90ea7145c400339560", &(0x7f00008fb000-0x4e)="e6da10ffaee490fc9c1f99c17d17bfd13c589eef66f21566c63fe63f48853e7b331b369614d40129d6cb204cff476933e69d54ab8da1c47a5c5ceef8f5b463b3e0528e56365e5755428722a40e86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$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) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002a8000)=""/193, &(0x7f0000a73000-0x4)=0xc1) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003a0000)={0x6, 0x80000000, 0x4, 0x4, 0x1, [{0xffffffff, 0x1, 0xfff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000b61000-0x8)='./file0\x00', 0x0, 0x180) renameat2(r2, &(0x7f0000957000-0x8)='./file0\x00', r3, &(0x7f000005d000-0x8)='./file0\x00', 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000249000)='/dev/rfkill\x00', 0x80, 0x0) connect$nfc_llcp(r4, &(0x7f000035a000-0x58)={0x27, 0x30e8, 0xfbb, 0x7, 0x3, 0x40, "e4bf7a461880787ad5678d9defe02a080490b6dd048d98aca6fe3f3661ed7c2c1aeb3c1757fbaeaf5e3b0ed290b625e845505e2ff310d5fcbe91a97e673a6f", 0xffffffffffffffff}, 0x58) 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)=[{&(0x7f0000e75000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x80}], 0x1, 0x0) 2018/01/25 02:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/checkreqprot\x00', 0x101400, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000050d000-0x17)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000318000-0x8)=0x1, 0x80000001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000284000-0x4)=0x0) readlink(&(0x7f0000c18000-0x8)='./file0\x00', &(0x7f00007bd000-0xd6)=""/214, 0xd6) recvmmsg(r1, &(0x7f00002f8000)=[{{&(0x7f0000866000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005b5000-0x20)=[{&(0x7f00003b6000-0x55)=""/85, 0x55}, {&(0x7f0000d83000)=""/19, 0x13}, {&(0x7f0000a1f000-0x4)=""/4, 0x4}, {&(0x7f000015f000)=""/128, 0x80}], 0x4, 0x0, 0x0, 0xb3a9}, 0x200}, {{&(0x7f00005e0000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d3d000)=[{&(0x7f0000a4d000-0x7c)=""/124, 0x7c}, {&(0x7f0000d31000)=""/162, 0xa2}, {&(0x7f0000897000)=""/159, 0x9f}], 0x3, &(0x7f000097c000-0x35)=""/53, 0x35, 0x81}, 0x7}, {{&(0x7f0000858000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055e000)=[{&(0x7f0000e48000-0x6c)=""/108, 0x6c}, {&(0x7f00000b2000-0xdb)=""/219, 0xdb}, {&(0x7f000056b000)=""/40, 0x28}], 0x3, &(0x7f0000a40000)=""/204, 0xcc, 0x3}, 0x20}], 0x3, 0x61, &(0x7f0000f7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000766000)={0x7f, 0x8, 0x800b, 0x9, 0x0, 0xbd, 0x3, 0xb7, 0x0}, &(0x7f0000fe2000)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000228000)=0xa77, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000090b000)={r2, 0x0, 0xb1}, &(0x7f0000854000)=0x8) r3 = add_key(&(0x7f000036e000)='keyring\x00', &(0x7f00002b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000670000-0xf3)="fb5f7debd24f35198039b3bd42ec101bca089b6dcab084b5deac7f5e0c9708699bbde5823de57899840ac06701aa0ca08d54a08a3eb241cee9cfb940737751d4eab8803aac42a9427b2a65942f5cb0bdb1583d756bce36bdaec7c8b52c8df6dc70b26460fd5fecc9c074b5addf113cc73415478fcfb2691a072986199bf9442372684c6c226f5b8a65f3576cfffee1fba07ba943b9ac4896ea3168286ef3597d2a3bb1ab7ddb335ca4dab28188353d30eee3f5e1940ec779738b8590d9ce67a66ac2e7ed78faec592f46a6bfe482e32807743f5c62f491256664e7a09b7f550547d2ddf8c8530ee82d40db0a83fe78ec0203e1", 0xf3, 0xfffffffffffffffa) r4 = add_key(&(0x7f000042b000-0x6)='logon\x00', &(0x7f0000467000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e0000)="7abb70a75356d66909cab4fc20bfd8cff32b5fb7c0f775470b9887a1bd2b9d713a221e48d05b9e89741ae889fe41d0273004a9c556b433c4585086682f26aa8ae6176fe78dc2ffc7519b3637979a8937c90b1782df82d270519cd628092b7ab4f57507000000fb6c58dad41b14026e199dcb82ca66a627e28ab602b59bfe3c4b5bb6fdf7873dd7f730b55596f121ce3497a69902edfd9443b710bcabb3e3595bc422ee60f7773294ac415e2d68b10cf519a69c", 0xb3, r3) getsockname$packet(r1, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067d000)=0x14) recvfrom$packet(r0, &(0x7f000035d000)=""/78, 0x4e, 0x2, &(0x7f00007e9000-0x14)={0x11, 0xd, r5, 0x1, 0x14, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = request_key(&(0x7f00003b8000-0x5)='user\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8d000)='/\x00', 0xfffffffffffffffb) add_key(&(0x7f0000edc000)='logon\x00', &(0x7f000087c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000429000)="b8a21ac5d686ab592211c527d1e55c211c1dadcf45f54c7a4a6d0d0ac91ac595d17db6ef92f78b1c1c6b55a4fe9f46b9289fbc45afb385d7452f83bdd128a00733ae627f4d10f0a373a1a17654f5af62e3b3ecf59b9d647882918f6e376129a6495d64", 0x63, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00009d5000-0xc)={r4, r6, r4}, &(0x7f000076e000-0x38)=""/56, 0x38, &(0x7f000000b000-0x2c)={&(0x7f000042c000)={'digest_null-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000162000-0x3a)="6b484824363959fd03d7b114c8a9bb8ec9aa4ac62dbfef21ee46b56ae6b33d2590b2937fe91a4bdf40d0ac7417fecd94957c042b7efd6ce0bf5a78cb6e8b48891c077f91f137e1dcd6cd842ad046d7cb8095795ab5aa24736d60cebc3adb3a7308d920e02e3d650e0d0104f18de9142f30a21687a1dbe726a1b52eed510b1812", 0x80, 0x4000, &(0x7f000071c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f0000823000-0x8)='keyring\x00', &(0x7f00002e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/25 02:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000cda000-0x8)={0x0, &(0x7f000061f000)=[]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00008c8000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095b000)={0x0, 0x4b, 0x8, 0x7}, &(0x7f0000145000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000840000-0x8)=@assoc_value={r3, 0xc8ef}, &(0x7f00008a5000)=0x8) sendto$inet6(r1, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a31000)=0x14) 2018/01/25 02:11:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x290800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000012000)=""/237) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000011000)={&(0x7f0000e2b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 69.550224] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.556866] [] entry_SYSENTER_compat+0x74/0x83 2018/01/25 02:11:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x7ff, 0x8}) 2018/01/25 02:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x100000000000c) write(r0, &(0x7f00005e4000-0x1f)="1f00000010000000000000ffff00f6ffffff0a0000000a00009716e804dd08", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000769000-0x46)=""/70) socketpair(0x0, 0x0, 0x0, &(0x7f0000af3000)={0x0, 0x0}) 2018/01/25 02:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000099b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000ee7000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() r0 = syz_open_dev$mice(&(0x7f000038f000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000826000)=""/158) utimes(&(0x7f00005da000)='./file0\x00', &(0x7f000059b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000eaf000-0x4)=0x0, &(0x7f00004ad000-0x4)=0x331) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002a6000-0x5c)={0xfffffffffffffff9, 0x0, {0x1, 0x2, 0xfffffffffffff800, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f000039f000)="8c", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000051000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000d2e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00007a3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x3d6) 2018/01/25 02:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket(0xa, 0x80000, 0x3429) r1 = syz_open_dev$sg(&(0x7f0000fc4000-0x9)='/dev/sg#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00009ea000)='./file0\x00', 0x4a0) inotify_rm_watch(r1, r2) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000507000)={0x4, 0x0}) poll(&(0x7f0000ffb000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl(r1, 0x2287, &(0x7f0000007000)='S') stat(&(0x7f0000c10000-0x8)='./file0\x00', &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b33000)=0x3, 0x4) 2018/01/25 02:11:27 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r0, &(0x7f0000ffe000-0x5)='?4dX', 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffe000)=0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/25 02:11:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000006000-0x26)=""/38) ioctl(r0, 0x440000100000127f, &(0x7f0000006000-0x1)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000007000-0x40)=[{{r3, r4/1000+10000}, 0x2188, 0x1000, 0x1f}, {{0x77359400, 0x0}, 0x0, 0xffffffff7fffffff, 0x8}, {{0x0, 0x0}, 0x80000001, 0x7, 0x6}, {{0x0, 0x7530}, 0x1b2, 0x8, 0x4}], 0x40) 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f918446000000000000c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ec1000)='bbr\x00', 0xcdde8a57db12b480) dup2(r2, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000056d000)={0xa, [0x4, 0x0, 0x0, 0x23cfe93e, 0x87cf, 0x101, 0x98a, 0xfffffffffffffff7, 0x53430800, 0x80000000]}, 0x18) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/25 02:11:27 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000e93000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000053b000-0x1c)={0x0, 0x0, &(0x7f0000ff8000-0x8)={&(0x7f0000684000)={0x2, 0x8, 0x8001, 0x3, 0x12, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x8000, 0x1, 0x1, 0x1, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @sadb_lifetime={0x4, 0x7, 0x4, 0x20, 0x0, 0x8}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x7, 0x1, {0x6, 0xff, 0x51cf, 0x0, 0x0, 0x8, 0x0, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x290)={0x2, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/25 02:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f97000-0x10)={0x0, 0x7, 0x200000000, 0x0}, &(0x7f0000628000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e47000-0x8)={r2, 0x10000}, 0x8) r3 = dup3(r0, r0, 0x80000) syz_open_dev$sndseq(&(0x7f00005ac000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ff7000)=0x0, &(0x7f0000e57000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000e10000-0x1c)={&(0x7f0000493000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007c1000)={&(0x7f00009ed000)={0x2ec, 0x8, 0x3, 0x1, 0x1, 0x0, {0xb, 0x0, 0x4}, [@generic="35afdde608cf7da31999e2ddaa66e5054667c6217ae021b214308a692a0395a70ca609d67cee3c640c34d5ca05d62d6ab843cdab54e28e31b9f1a84479b8a9bff4e26ac5b3950b1e191dc35cae68fc3146eb1e78398afa898137ffddecdd63625deadcf6d7c3df39dea6c1434d0783e35c3a0ff8c0e968f4f077342eb096e3597115", @nested={0x154, 0x77, [@typed={0x10, 0x3c, @u64=0x7fff}, @typed={0x10, 0x4a, @u64=0x207}, @generic="c33f62587981d7567c4e46c07378e992925f57096af18e6e63956e1db32012b969c84a4daa5839bff36464f431a0e0ca57a459f20a70b5f74285eebdcad1826cf4bf8b3599b2de49c5538179a037bd615eeb4a70ef92ec722795286e4fbf6781fe55bf9bef30df40c846dab2f570f77ed70ac08393c8829711f2691be3e6498cb479b99d02aac8fc8014f6821f38fde626d7b9f217be4912a7a774af110448fe6e4eded69ee34f142b13f7c26960e56f085092d8278023b1605918596bb0da18d4a1edb7ba7e4cc34bc597802e751dd703b2218730471796ab591ebb667f335862111b13b85be92ffc1631dc4464", @generic="2d7414ede10de9a4fef0187713fb12e14c394c5d9892cb5be5c918e93d7f2dc6acd950c953f3ceaf34d761f8be80d3117818184f1bbaf17b4b52650cae8dae0276c7"]}, @typed={0x8, 0x57, @void=""}, @nested={0x84, 0x1b, [@generic="02262ad63d3d36c7189e780613d046b1722320521fae3ebd1581108e9f6d6ce4f30a387206b8c67a12dad2a589455a10bf8acaec2d61e6d867863fb72d66fe93b31494ba446836d9dd608f8051d2e1bba33d8cfd9fe1745c6c22adff1b705aff917cfa80a3fdbbbca7b3ccb844add99f13c6cb744fb759faa2604563748aa2"]}, @typed={0x74, 0xa5d, @binary="4a344b4b41bbf5ef32852aa5c8644bc600df38dd1757f486d86cf0f44d1534f439f2cd055e8818938d266b08722636f0f663f15e743e361543355b71053a8b8a5c3645021122e6e8488a3c5cc29fac0b8fa855642d828e5ebacc2916a8c209cfc30eda375be49f539dd2ed8a"}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00007d4000)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f05000)={&(0x7f0000d4a000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a50000)=0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000f8b000)={0x0, 0x0}, &(0x7f0000f21000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000cf7000)={{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]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006c0000-0x10)={0x8, 0x8000, 0x23a8, 0x9, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000d1000-0xc)={r2, 0x400, 0x0}, 0xc) eventfd2(0x4, 0x800) 2018/01/25 02:11:27 executing program 2: r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000743000)={0x30, 0x3, 0x1, 0x0, 0x0, 0xff, 0x4, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x15, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000001000)={0x5, 0x2, 'client0\x00', 0x4, "c07652df1d7ececc", "228614b6a26d8b78df29ab2f5d8ab72c8fd11ba55d3df8116d51db1a961b9fb2", 0x5, 0x14006671, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f00006a4000-0x10)={{r2, r3+30000000}, {r5, r6+30000000}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioprio_set$pid(0x3, r0, 0x0) 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000077f000)=0x80000, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f00009d5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x9, 0x1, 0x4, 0x4, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000001}}}, 0x32) 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000995000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ed5000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00008b0000)={&(0x7f00005e0000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012b000)=[{&(0x7f0000c2f000-0x1000)="1d", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$llc(r2, 0x0, &(0x7f00002e5000)=0x0, 0x800) recvfrom$inet(r2, &(0x7f000075b000-0x6c)=""/108, 0xfffffffffffffe5e, 0x10140, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000f42000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xa176}, 0x1c) tee(r0, r1, 0xc, 0x2) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000173000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ustat(0x6, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006e5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001bc000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c6000)={r3, 0x94, &(0x7f000044f000-0x94)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab0000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ae000)={0x0, 0x0, 0x0}, &(0x7f0000c42000)=0xc) getresgid(&(0x7f0000ff7000-0x4)=0x0, &(0x7f000028d000)=0x0, &(0x7f0000351000)=0x0) setresgid(r2, r4, r5) sendmmsg(r1, &(0x7f0000c19000)=[{{&(0x7f0000b3b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004b000)=[{&(0x7f0000e21000-0xd)="d2", 0x1}], 0x1, &(0x7f0000ae0000-0xe0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000201000-0x5)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000caa000)=[{&(0x7f00001b5000)="c5", 0x1}], 0x1, &(0x7f0000815000-0x200)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/25 02:11:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000006000-0x26)=""/38) ioctl(r0, 0x440000100000127f, &(0x7f0000006000-0x1)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000007000-0x40)=[{{r3, r4/1000+10000}, 0x2188, 0x1000, 0x1f}, {{0x77359400, 0x0}, 0x0, 0xffffffff7fffffff, 0x8}, {{0x0, 0x0}, 0x80000001, 0x7, 0x6}, {{0x0, 0x7530}, 0x1b2, 0x8, 0x4}], 0x40) 2018/01/25 02:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000099b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000ee7000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() r0 = syz_open_dev$mice(&(0x7f000038f000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000826000)=""/158) utimes(&(0x7f00005da000)='./file0\x00', &(0x7f000059b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000eaf000-0x4)=0x0, &(0x7f00004ad000-0x4)=0x331) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002a6000-0x5c)={0xfffffffffffffff9, 0x0, {0x1, 0x2, 0xfffffffffffff800, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") truncate(&(0x7f00005db000+0x8a5)='./file0\x00', 0x5) mkdir(&(0x7f0000983000-0xe)='./file0/file0\x00', 0x0) 2018/01/25 02:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000413000)=0x0) 2018/01/25 02:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r1 = dup3(r0, r0, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000f8c000-0x68)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u:object_r:passwd_exec_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) signalfd4(r0, &(0x7f0000fd3000-0x8)={0x0}, 0x8, 0x0) 2018/01/25 02:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000879000)=0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ae9000)='&', 0x1, 0x0, &(0x7f0000ecf000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e1e000-0x2b)='w', 0x1, 0x0, &(0x7f00000b7000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000048e000)="c7", 0x1, 0x0, &(0x7f0000e06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000027e000-0xc)='/dev/autofs\x00', 0x145002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b3a000)={0x2000009}, 0x246) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000358000)=0xf96d8bf5fdca1f04) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000923000)={@common="00756e6c200000f8f974000700", @ifru_settings={0x1007, 0xff, @fr=&(0x7f0000c35000)={0x1000, 0x3, 0x6, 0x4, 0x8, 0xd6f2, 0x7}}}) r2 = getpid() lstat(&(0x7f000075a000-0x8)='./file0\x00', &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007bb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000080f000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) getresgid(&(0x7f0000dbd000-0x4)=0x0, &(0x7f0000eee000)=0x0, &(0x7f0000d60000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000032f000-0x4)=0x0) r9 = geteuid() r10 = getgid() r11 = gettid() r12 = geteuid() getresgid(&(0x7f0000b55000-0x4)=0x0, &(0x7f00009bb000)=0x0, &(0x7f0000eea000-0x4)=0x0) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000075e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000-0x4)=0xe8) fstat(r1, &(0x7f0000598000+0x624)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bf7000)={0x0, 0x0}) r18 = geteuid() lstat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000e05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f5000-0x4)=0x0) lstat(&(0x7f000097b000-0x8)='./file0\x00', &(0x7f000037d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f20000)=0x0, &(0x7f0000df2000)=0x0, &(0x7f00006dc000)=0x0) r23 = getpgid(0x0) getresuid(&(0x7f0000831000-0x4)=0x0, &(0x7f0000c80000)=0x0, &(0x7f0000ad5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000916000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) stat(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f35000)={0x0, 0x0, 0x0}, &(0x7f0000069000)=0xc) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000497000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)=0xe8) r31 = getegid() r32 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() r35 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003c000-0xe8)={{{@in6=@loopback={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054b000-0x4)=0xc) r38 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000518000-0x4)=0x0, &(0x7f0000ab8000+0x604)=0x0, &(0x7f0000dca000-0x4)=0x0) r40 = getegid() r41 = getpgrp(0xffffffffffffffff) r42 = getuid() fstat(r0, &(0x7f0000592000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053e000)=0xc) r47 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0xe8) stat(&(0x7f000036a000)='./file0\x00', &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpid() r51 = geteuid() lstat(&(0x7f00006f0000-0x8)='./file0\x00', &(0x7f0000765000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000786000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) lstat(&(0x7f000091f000)='./file0\x00', &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000402000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053b000-0x4)=0x0) getresuid(&(0x7f00000ae000)=0x0, &(0x7f00007e8000)=0x0, &(0x7f0000c52000-0x4)=0x0) getresgid(&(0x7f0000948000-0x2)=0x0, &(0x7f0000d60000)=0x0, &(0x7f0000028000)=0x0) r62 = fcntl$getown(r0, 0x9) stat(&(0x7f0000f4b000)='./file0\x00', &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getegid() sendmmsg$unix(r0, &(0x7f0000646000-0xe0)=[{&(0x7f0000d52000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005e1000-0x8)=[{&(0x7f0000cfd000-0x8c)="1ed9165645dd02efc4bfe0ed5d331528d97b85711312c7c2833b88058edc54a638a52b00532ec6e7b08fcb18ffe9097b8a255c4a8ab48a646b3a7d8445c05d511cff54c48ae01066d5268bdee9b8028406643fbdd62330ca6845f59925e8428005409dc8b0dbe24bca5be065c7fb7ed5045564272b4e7a10272f6ead0ad8f59c730005b8e04ed93d7a9710a5", 0x8c}], 0x1, &(0x7f0000b17000-0x48)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x48, 0x20004015}, {&(0x7f000084c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b58000-0x38)=[{&(0x7f0000228000)="0ba546672c990954b3f7da23c3d2a88fa4715cb11bd03e65", 0x18}, {&(0x7f000091f000-0x1000)="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0x1000}, 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@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xfc, 0x0}, {&(0x7f000061e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000008d000)=[{&(0x7f0000f7e000)="7ad04b713e569649eb2eac2e88caf2526a57ce6a2cae90ed5fc27b4427538ac6bb79fd0a35c3ee91944e1dca5ed306693637cca6b7e37fc7eee56aefeed807e8649321399156bd5f910187532388208037e201b21a5ed3a5b03c153edfd43b376ee7156e53704a6fa78c4d0e88277424094217e64433c3617c0000609a76e1b81eaf95609abbd3e6236d3af5d0b6be97bf98921b783e1031b6d649475c931a81817bfaf392cfa5b5d4d61a53415185b4f0c70f8809f808d2962d236dd17703fc3ea296c3a0e7501d39", 0xc9}, {&(0x7f0000b4e000-0x41)="5f1d74cc0b9ab33f212dc50a53fa4f473961b29407c13bb4d73276397f98121ea0296367f79f6131bf2ba1bea14d8d6b4cec048a1a6f7bdab865aac5023441d5df", 0x41}, {&(0x7f00008df000)="08c49fc913988a1b71c2ebaf7affc68804c3a597df12bd7caa6548139aada68970dbdf2c9c3efd6391bfbbad6bd540d2f9a763fbd981fb132a6ccb9f3b7adfb6b1bfe58d6c7d6408a63a24aee059854f0992ccdaef80fca1918b7f11eaf2dcef26b25ca90244b0e634921a2c57a981059b43f34063287c1e3f96961db63f6886d3c02cd97fdbe90bad9082bb70fb3036f934d1ee588911bed67c1e8daddb0fdadbf7fb4dbcc002920a94f31e8756abb6e7106f84c84b121642ccd98df21c003ff7f6a8d47e47137c5b2484390382377737c18e3b6ff5", 0xd6}], 0x3, &(0x7f0000406000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1]}], 0x40, 0x27870210f12079b5}, {&(0x7f000054d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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&(0x7f00005d0000-0x40)=[{&(0x7f0000c5e000-0x1000)="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0x1000}, {&(0x7f0000523000)="d6ee5e2b16f65f0e1f00601db52bcafeb8879e1d762ffe417d8a2265bed9f55213b1c95ef1b9006e6e574a252d552bb02d6298a2177a9839c63220d204e73c9c0b9f349733261490d4e74d3304e44e61c964bf800eba7692caabc6357518ff8b2d0d3c28124d832d0c9a5b9e", 0x6c}, {&(0x7f000088a000-0x54)="2511733e7964326dd7650fb284cee9b804d1add908fd55ed38c643fd4a8e3424bd22bb4dca34a0d97cb74964260cff1519011f8231f5c4e4a5d3e4fb91a85696ce0396ab53e18d508d292124c3f37c4b7f41dabe", 0x54}, {&(0x7f000049f000)="a752d690e491c99ec675a327c3ef29888d1adc4267a8ba3ed0d8a72ef11ecf8ca92a96075ba9a3d52ad423f6562556dbcea78e531ad4291d6547f373b9fb3177b07a667fd6c41af58b7db6ec1116b96eff2fcd2f6da0e3a0eb481b1ff5c5332d223484e52db6d120e121944e9dcaafb80dab2b6a3f4b49d48d5f2c282893bcd5ecf47b40d1d14dfd9e9f715a3326f0d4776cba8d720bbb866c2de2b98190e586055e56d6eb148dc34897fcc5644da75a2c3109c831192a540559cf03af51e5eb479e4e18d23db6af5d6366ca0fe630dbf2178e7bcc7f49b0fae610068b03853f27b47e280e34f931f3897d3c552a", 0xee}, {&(0x7f000053d000-0xbf)="2b64fe253a7f155a68a1837e4d875a58fbf347bc821b00985800a65899a4a3bbf1cc4e3645981aefea99c4ec8fd73102669e36238f77bdaf7315b5af4f0906fc8d27af35bd226c1c0c2b526d7cb94ffc9d8803653587ca69d0e4fbe1cda22b92ee13fee42cfe73d1e2c168ad95841affeca719c4caf3538be0697a74272390ea0c061de2ee529dd715e14fb62329afa2751c1d8935fa20e45178e5776d37740be816bf30781394fe7f7a33860d89a336b846faaad9fd9b2c23360bb24b44df", 0xbf}, {&(0x7f0000256000-0xec)="b502976a33bc98cd88815cb9f594b1cd6c7ff108c9e271b8ef2edbea2471724de28377f79ff63364dfd666ef45313ec9bfb55ca3d036cabbb440b40a561b712244410caa48ef85b329bc9455808a0f9878f87a8dd578e88dff0c2941b4f719695c24feed45386d9c97ee31ef158970f193634f90c3167c35f3fd3d027cb7374312a8b27358bb88934a9baf5223f6b3cc69764daa5db97c8ea07c4378e908453ff4439f7523ceea892079bc7680dc9daaa2a29b94d1ebf03baf615c6794615894a39a817dfe38061e51b99845b6aaf20dc276932e3a382b84cbb802bc4a453aef7ced949d4da95d28e79df3e1", 0xec}, {&(0x7f0000035000)="810f9633a2863d57d2a3592a9a952119bb21e86938d57fc9c48160bcbcc00d49513534e274a578b3ec9b053f683e2c99a71a9c85b85dad6b6eadbc716e10ed53deab1e8fcbaad09a64d8fb00b7abf7a16edd33b6bdcf190b169f1ee4dfb9b9400671f7ef4ab2e43384c66fabde15f148fb2adebb642f2b4d24fb7e6aa677cdc3ef0ed476135fb3266afe6e5e3a6bd7a369db934955a3ea71254b3675e82bcd8fe4079e6cc324af0ac61451493032e2c4deee2ddb0604e8f87836c0a58b60408c9b9f1c7c688e2cdb6a88", 0xca}, {&(0x7f0000d23000)="", 0x0}], 0x8, &(0x7f0000ba6000-0xcc)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}], 0xcc, 0x4}, {&(0x7f0000c96000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004ba000)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000b14000)=@file={0x5a40ccbbcedf612b, './file0\x00'}, 0xa, &(0x7f00006e2000)=[{&(0x7f00004a2000-0xa8)="b8d28bc788e178fd355461173f3f9405ef6f05585be24784b8977910f10ce27d3bff56cb5c7d2e697f7888fea4d9db16b298296b2af85da27be315feb08b7592506c86f113996ab06fd25657d8744ef37ef151f4af38c95d3cdb8cc599ffb622a8e04c27fb698c812bdaac20aaacd46d3bface0245ad0e22bb81ca73ef14bdf8bdddde0d86e01da235358520dcf2b9c260a5e43cfded4ac4ae21bfcdb4f4badb01a5ddd9f0d91dcf", 0xa8}, {&(0x7f0000d87000-0x11)="afe6581f9b8f117af0cf2d1e16fa3e9b60", 0x11}, {&(0x7f00001a6000)="311c40d60420660acff37e75d3f12787306fcc469453350db897d450dcab744c4f57ebe9cc26e75c3ade4ca17e5802f1b599a079dee0ebf6e9b99b00c9925d0b64d317e0f0dc72e9f2b4", 0x4a}], 0x3, &(0x7f0000536000)=[@cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0xc, 0x1, 0x1, []}], 0x54, 0x0}, {&(0x7f0000cb8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085d000)=[{&(0x7f000006f000-0xa7)="91b032ce7eba2400b1e145c5b7899b9f436033fa60f2d0db8ccafb7a9830db1da219ac78c1d9130a450de064f06cc90ab742ec9380e420a49c8c7e7aa9505e4b216602515632df20e63c968be70746c2b29f3d03129eab5c7d5c675d9151c86da3cc8a0289f304c1353cba8853969006f6e71e1dcc2585113086057cd9f407eb6f7782d00277b08f443d63abeb6ab84c17b3334a8b2e17f795dc95ac188ecf5e07b09e5618e7b7", 0xa7}, {&(0x7f0000d4b000)="2faf3391d4eb2a927773f65bd9eb779e1339ba9133f2b4cc20d8d7a04625aef7cc132da2037699dd2ccd30cbbcc9757d7b612590d1bf8585868293209c2cb320a7d48e0dd6d6aabb3bf697e22823", 0x4e}, {&(0x7f0000092000)="b36607265b3d184046741209448984aace8d1abf4faa95d0205c8d1933f2836aa2890d421c1b749b4f7bdfb972560eb92b29fac91af70f992b22009a275012ad47b52f36582f06df7251813856abf63b2511401f2109dd6ebbd94d46724027e251c3192dd240bcc157bbf7c7a4f2a236dfedfda6425ff7", 0x77}, {&(0x7f00002c9000-0xad)="06c96a812e7e178ee913bad9473e3e9d512ad0b25fbbc6dabcec43d676a17742f88ce9114f0869cceb040df7e28bc64e47195861bb1315716df9d894d05ec57d5c29ca459d478aa8a99495c0cfa9d9cf970544355b89ab5164df064abb39fce8b3aacda510a2b9b1420f18f781c4fe5b41637f4c5c922d666a3827b4f1df41a390c7712098be6b17c9507f8f43c6c147413d38f78720af6e67b9cd6e5912eea21c1b612ba33801c815f778acc0", 0xad}, {&(0x7f0000562000-0x17)="2a31ca6b18e19a3e603b8d0937207a72d1f76b34c5ed5a", 0x17}, {&(0x7f00000a2000)="c94d10c97ca3b230730bafe0f2c57362dcb45387eb58e0beda46098f4f009f05cf0ee06a4285bd7920a31c488c523590f8801045508c66bf80556a3c3208a3fc1acfd321c41a1198730ab75765c5b9e8eeaf76f219610d1c0c9b0c2a120d2d5f493f4e9bb08c0b7c6a97618a5449e957a01086fb2d45159e6471ba0dd18ae61914", 0x81}, {&(0x7f00004f3000)="6557ce2ea6c646d526b3c49ef0b3acdd59adc8146f4a881ee5e7536cf7e55843ed45e05906add4167016ea10c287fdfae8464d22969c88ba558fd340fa03f483e8fe8e3c46da692e3e5f5b7af8ca2a79d57b8f3f906eb47ec1e56f3049042f19d1dff5e22843698a2f42d24555a7fbf14ff09e642e5ffc674029dff5097fa8cd16ef00e3f164886bce4081e8c5c42f84ca0e6e8c4cf55404ceb7eb605f2115061730696f1629ebdc19d3f8537882f44fc7da95943f6bc36c0ba8e606", 0xbc}], 0x7, &(0x7f0000a05000-0x70)=[@cred={0x18, 0x1, 0x2, r53, r54, r55}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r56, r57, r58}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @cred={0x18, 0x1, 0x2, r62, r63, r64}], 0x70, 0x80}], 0x8, 0x4001) 2018/01/25 02:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0x5, &(0x7f000003e000-0x4)=0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/25 02:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000864000-0x77)=""/119) ioctl(r0, 0x93e, &(0x7f0000fd5000)="") [ 69.875538] audit: type=1400 audit(1516846287.419:57): avc: denied { setgid } for pid=14426 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000cf5000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0xd2ea, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfff, 0x5, 0x81, &(0x7f0000002000)=@generic="09c739a19b8448821f73a89be4ab0e74", 0x538986ff, 0x2df, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x2000c1) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x7f, 0x4) 2018/01/25 02:11:27 executing program 5: prctl$intptr(0x3a, 0x7ffb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab4000)={0x0, 0x0}) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b71000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) 2018/01/25 02:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000073000)='net/dev\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000a6b000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000100000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/01/25 02:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffc35}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendto$llc(r0, &(0x7f0000939000)="", 0x0, 0x20000081, &(0x7f0000a6a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/25 02:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') futimesat(r0, &(0x7f0000a2b000)='./file0\x00', &(0x7f0000626000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e47000)={0x0, 0x5, 0x9, 0x3ff, 0x2, 0xa9f}, &(0x7f0000283000)=0x14) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={r1, 0x5}, &(0x7f000044e000-0x4)=0x8) 2018/01/25 02:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) 2018/01/25 02:11:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0xfffffffffffffde5) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/25 02:11:27 executing program 2: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffdd) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x12) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000c38000-0x8)=0x4) ptrace(0x4208, r2) 2018/01/25 02:11:27 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fe6000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00006bc000-0x4)=0x0, &(0x7f0000fe7000-0x4)=0x4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) listen(r0, 0x1) 2018/01/25 02:11:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000035a000-0x4)=0x0) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r2, 0x2) read(r2, &(0x7f0000fe0000)=""/40, 0x28) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000046d000-0x4)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 02:11:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f00001ff000)=0x196, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000814000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x1, 0xc) ftruncate(r1, 0x80000000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000011000)=0x4) 2018/01/25 02:11:27 executing program 6: syz_open_dev$binder(&(0x7f0000e1d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c14000-0x86)="02000013020001000001be8c5ee18c8833a213e8abe7c618", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f0000903000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e7e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00007cf000)={r3, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f00002f6000)='/dev/snd/timer\x00', 0x0, 0x18000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r5, &(0x7f0000b80000-0x93)=""/147, 0x93, 0x0, &(0x7f0000b57000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f000007a000+0xb1a)=""/54) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d7d000-0x4)={0x8}, 0x3) 2018/01/25 02:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000165000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000028b000)=[{&(0x7f000061d000-0x58)={0x27, 0x6, 0x80, 0x4, 0x4b, 0x1, "a1327950ddbe5922e06db2be6e612754876ab27c90c4b1a536fdf2195fab1cc2d82ed3f93e7b70ab78a53222f206c9b63e9fc3afb0d1c7fa3487f2e2674c9f", 0x4}, 0x58, &(0x7f0000d4d000)=[{&(0x7f0000ca0000-0x43)="ebaaf6c27456535d31ad83934ecadf126a8d98bae088222e9d942eac6df6bbaec1787ed08068d98ead2370a5dbbf62a1d994cddf11ec5309252512731c875add6468a9", 0x43}, {&(0x7f0000d73000-0x1000)="ba5a817157aaaf24c928161b1c51bc1c2cf6c40f5125856212f1064258b7799c9c50060ea232f0e238f782222bd780ffbd931027cd9c78a3ba563554dd20267e89989151c16daedfbed3343a240980dd0b1481cb8c586536e1765d762702d0b3ecf7d96fc14333521723c2104996f7e248cfa1fd9dfff8fc8dbb257f3ad17826cabaa538424c8854afce024511f08bc334acb6aebc6d395d46b9ff1c3d6238f98ed7fba2ca64bdf143b13d49101c27cbb008af2d5edd81642bcf49cc0e499ef7a1ff4183c825efc85e22d457c5a6c2d0e9c31c9f39b0cb13cb6b0cf75dcf0ff0ae6e799abfdff4492731ae12f2e673a11979b0cc92275def1145877d97859e8851b7a498199ddf20633d0eae3bcad8e190f3b617fba353608b3db853f077f8a5e840e5d1e9fb2ced48829858d40af2a3f45579cc27c2712eee09e8d337cd1494e49dd3909b02c6c156cad5ef3529050470ba5fcd4c6775f187a9a682c6276397ab383c63e8643b156adf796df4d24f301b956bad643c3c00f644451ae87a3d9af28cabd9edd4ec0eb1f9d381753490024a8f301c921e3ca39d8993eab1e8e470db9021e5271535dcc269687ff8a187553c695ad411b07038cc4dbf98d2a80e77b61eb618c628c8713d7e8cff6d41c2eed56058646336d8ad36c04928de2f593f60ad75c2d536a3e4737787cfd08ca3082f29de25126511173c2dfa655091aa2352ea41ab00191940565ee571dc49da4e604b77dd825d898a1626b1640298fb8664244280f70d0de0f9461d41751e148dd495aedc8c98bda56b1803003163b716139931392fc99b05fcce1bd52741f23aa658ba5aeb78672f6b65554b7440efbf5ff22bb778fb8b3e199dc4c3d382448f8e6f488d886dc64d077021d2256d6eeb8122a40edf541e74f7786671f26879fa2e03b378766578a665e64db1a29bb2199adce1f18a41fdfa76d1c3b7f332c5f0855c5cad3d8c4c165320df8f82c954744c16d81b174503875b8f5d092eca8a5747581b5317bf25562d62fdc7d0e6678da97a989bb1eb8a877b39055b186af28deb165b31300e94e99d7293c532088532e02bcba989d05655c879770a81785d5b2b0118a088817e440fa02af3ba7a417c4da1ce40027225e8acea7d770bc468e54a81c37b30c220d94c063d7b10850fc3fb4d2f6ebb81e1e4d61a2bf5e7a404d190c365c3608db8ad4b834bb25ac6ca43f14bf0d4f8ca98ca6d7a1490154c2280b31509275acb5c167cd2f1b53acc282cd074413289b55b0ed09fc8f6dd17106341faefcbd051830d7ee04c9d3e07fd5e9801934f7b3c27cf713ad682dba7a023d4faaa2d59003285a31d5389de57c97128c1c0441178a1b6f5cc8dd362d2fa6f0ab8c33d575345f9cca1a945846b657de3f231082804ced64f01e473fb60e8b11dd9972bb9ed8f27110e24b643fcdace1e0dfb834765eb565305f28c67b95ec29b3affdd59f90823a2881149b28fef1379e119dfc851f2bbc29ca098347c6917dca5063176da1f5ca8f6135ca66404c992c04498b2d3a79350d4d50e07b48d3fecda7242d3cd991d12d07f7c8791c856bcd16e65dd79cd0f0b30f428fc35142a8f692873318154aef01ede162811d287a4f596013468ac555c991367d44f5afcc27e50ceca465ac727d39ff959952e23fc72341e946c567fdb99b573de3141a4b6525c7ec7e26c9235c6864ac3cb66001600b22229e43f4c2268e0270c23e758e0704f48b2d8c6a826179fb241d1be7b91aec7a39276c83d7132139caefe669380976aa86ea0ab34bd9cb2860fae7a838efecb216cb7e806f9d5c618e808ec5f2b7aba3810937b3e7633957556bb2eaad8745616225c8164b2009140143de6366b9535319eeea7201ec063707e9b0a12917440b71d00629a96ad512bc799f2f0dfeef274a746bd4506e49907178ce66e6ab883fc122a22629789db01f4e4ecf357d472f7e75bbeddaf3623aea33db161cb5ea92be5566a01996d96e9db91f61c086871c7c45542f85b9a1524ece412554af1ec0b50ac2b31e152c8869e5e66bee7623694ab4d19a102274b1039a87533efa72655495facd90c49579b96e54b191620270dee86fbbb1f131e1bf43450b7cc22a3d9fe0de69648ef0d7cca5134ff76817a98f41584471ebed052a3ab5cff9514e6e5e4956f1c6f931f8d2dafd14e7e382c24229f3c8c234c5ea46fb2791521ebbfccb1b249710b0407f847502b38639cb1ad6a68564d055c4515ac79baca299d9d5d356dc4f62103335fd1674d27ec29a0f9a5ad2774a9ba649528a26810fddb7239d9929d104bf97100c1754f81a86996ddf61b4dc5eaa9d38e90e4f866d570b43a49da1781794fcf572b0c548d06d2901f0605b312f7acca3c4edf5a88dd4d00239a6be992cc31a91cd87a23ff30bc34c0d8e9c93d0161ce501866b4229056c8130e795c25d2f65047454ed3049c181a57d79d0e9cf7eb6080ad696cf00fac215b759bdb5755327bf26a4e3112361cf06d2058d40e69e7e96711f8753172aa9f0e044a9460e1d432af83e44f1351f193adc75028a4e3f5dee35894afe74e305b550861eb5ef404746bc8570a5a86713471a4775b7089aab648c905cbbde62a3f432433a6c88018f8f413120c3b6193450cfee0a18293d389420d4cebdb25b74b0cb08eb320496fd24c9d1501938bb71482cd55d11444e16ec7bcef1f28f6fe80b83a777f00c57ce9e7cb771b63fb0aa25329f0fa3641ddc04ef3351fe602478aad2069a049bf49d891d641d03a77cfc2a76958b1f0776638c0a9bfe88db8b4b946eafb4b61c7dc62c335055a0cf7024eaf6fcc560c5cf6a5f385f7af9e63454400ae419fa80a8ed53b11a38675598073e5b1b79437f26a5767d67da47b03232740194c89b660326e88c578b75d94a83e4b5c1eec97882ce46c58f9183fba7746dc0d742935ee3a9175c8a4aec608753d49dc041c0a72121f689f180fd67d294b327e8b0da3609627809afd04413e60c23359a97ac486506a9b9f7012a14f47792aa16dfd1016b361b7f2de9a691451dc6dabed1ad76da81442ff172a237e4a83c53517c7dc184bd9b518e82783c4a7aceb2090c5855c0b929560864244009968d7c0ede71b39753c92b5415c0b0fa2412f5a47de490323de00333e51cd15ea089c3a0769fde9e967fa35f84091f74e91af6138c1360a9a6af3a72d6b307dac3d978a864ed05c2b4dd000da84b671f3654b0662539754d5ca231b6b2c63c359a30e519b4a61689b872fe2fa7dd43737e3ff2ae3898b172f8287ee7a9b47b35cbb4cc5b843bf8ed8742aba2bfdb458d5cf1d7a1c1021204eba3edf3595bd7229d1b3e5b75c723ded058ab7d02a46f26d966b8b5399778b49fe3979102e77ecde6fc77eee095b99b800ee80ef836393e2f5417bca12e006f496b94ca2c6e89a6fa7e5ce974b0edbe213dc9a0a72b095b3bb283d90875087cf94a2bbe3a50eae03ebd11ec758459d55ffa6a86dc1a3d846a566b8627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&(0x7f000046d000)=[{&(0x7f0000992000-0x83)="3917c027b0d256989cd14d93a1d6d0b2028860060f515ff850a12ea4d9bf3abf2e262565224f48f35fc3e68e35a9e78b514d7fea7de6225081600f4f4f2396a6902b22c3ee9806a179af366844409706e69d26244e412c2b9339e64d0a70bd48b94e07f462562464f2f4482b723bef2b239cae798da73e616c9e233c15004932457546", 0x83}, {&(0x7f00009c5000-0x76)="aea63c25fdf0f03052b1487c45366538f719ee3204d81620a776045bd22255f46e7601996aa53020c8e5a948968a4b0d3481c8c05f71461e976690e78ef13d193222bef0024ed7542e557f8fb6ce3f27a23143b278cfda2e5ae994bbdfdc8976d5a8e638931bd98ca67addef9553a31ea591413b2d7c", 0x76}], 0x2, &(0x7f00009f2000)={0xfc, 0x108, 0x40, 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&(0x7f00008c8000)=[{&(0x7f0000ac6000)="8f632577f4dd4c1335e87cfdd0af37859fa264c8faef6920a7569e154ec531c6720c01b0e4d4e03a77f8a4c557931cb424a3b506b2e95eea2918e586ffc75085c4b539e2bb6ce5c3a420ceace2c8a8048b6e072dadb3be7cc0a5917f54ec03ca59f4ab265701b730b854c39d17af75799fd23678bd3cef9b8d5458866347a15f833d45431887abe628519e3bfd04697a0363892044846acdbb3fdf2c70043c2c48cde5a0e502aa82b6b07b3073d772ca627c623b144b7337f8a3267e932674e064f7", 0xc2}, {&(0x7f00005c1000-0xb5)="72cc5bcec67e6346b2f1f4070701cf64c6d4f244ca5cfd455f6bfc782583c3eae041140b5c48e5950ebbbf03efda8320a0d4928e91000127ca4ba5c25c564615c420032a000569f840df7240bbb7ff44dd33a55aa2bf7de56df4b9fabe660193a2a776c3986d9076a855a94b55bcb87443066bb9a2b97cc7ad5d99e17742ca226d10a04db014614fa559ddb1c58ca0fdf47f67314fbe420228190a7596d2e6cce071ed6806639a7491e5e789fea783285fb0e705c5", 0xb5}, {&(0x7f00005c7000)="e4a62771fec3407d4d3939c2e8085839cd1eeff4dec14517ebad94fa9a752b0bab4aea78199e234b67a8948de5a43031c47ab8f27ee9450a94e630a61e2c16bab6297c099ca3928e153ecd416135e071aa73576f97d40b2e43b18882614e68f0e2970357890a3a5b32283ea39ccaae80966d9b84b0dbfdff42c437acb729e204953431efbdd3c4054e5fd68be68f382107f86f96cebe1b17a65feccdc630", 0x9e}, {&(0x7f0000ed9000)="d5edfd8fe128cb41a40bf24fc699a003b6006c8086df743f76cdd59d6610cfc65300728570a8fedbc36323eed864b7d5512fef1f0ce7337d2a24df097f54a5a2d8b332ddfc6501fff5c7", 0x4a}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00009df000)={0x27, 0xbfb, 0x2, 0x7, 0xff, 0x1, "865c28db26034c008a48adbd911b888bd4b782e113c4ce753cfe26e4333859fda9f5da43b5cabc9497573e99db581c7c7023363e08a7ac95a620beff4c3373", 0x0}, 0x58, &(0x7f0000a36000-0x8)=[{&(0x7f0000fe9000)="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", 0x1000}], 0x1, &(0x7f00000cb000-0x24)={0x24, 0x11, 0x2, "d03569c928f98c8323daf2c29e24a67bf596589137b6a01a"}, 0x24, 0x8844}], 0x4, 0x0) prctl$getname(0x10, &(0x7f00002c5000-0x73)=""/115) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x4c00) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/25 02:11:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x400000000002, 0x300) sendto$inet6(r0, &(0x7f0000004000-0xf1)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 02:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000039000)=0x9) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d57000-0xe8)={{{@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) fstat(r1, &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d5a000)='./file0\x00', r2, r3) sysinfo(&(0x7f0000e11000)=""/4096) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2018/01/25 02:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dd2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000794000)={&(0x7f0000a4b000)=[0x0, 0xbf9, 0x27fb, 0xfffffffffffffffe, 0x3f, 0x8, 0x2, 0x5], 0x8, 0x7fffffff, 0x800, 0x4, 0xb7, 0x0, {0x5, 0x0, 0x6, 0x8, 0x2, 0x100, 0x5, 0x4721, 0x0, 0x2, 0x1, 0x5, 0x5, 0x2e0, "4d8e7c9de90c0940bb5110b0d9b0821911b37ceff74752c2c0ef3f3e84d7a8b5"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, "0000000034000000010000000000000000000000000000000000000000000000000500", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f75000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00008b2000-0x5b)="1421a92b59e2a9f9822d5d654bab2079c016cbcada9baeaab4e4ab89f95559506b492ea507b43a0fed4ec765e88d6f38b72231f42a4d697c6eb3d5267f5ef750ba5f1ab53d0e79a91ee967211ba3a8bce4973304a4a5d5a6a72995", 0x5b) 2018/01/25 02:11:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f00001ff000)=0x196, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000814000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x1, 0xc) ftruncate(r1, 0x80000000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000011000)=0x4) 2018/01/25 02:11:28 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000014000-0x96)="801ed007d976b1ffcc0e5fed16416c4c1ac82f533cfccb34b97e172388da7fa78d837a7aa6d8e05e30ec4cd21a5cc4b6d50a07e5d326cda8f95e8ab8b06f45dd6ba0fb593834b56000718311a538cc7674c0d96267fbb0a142a8307bf240fc82b7ff5fb13cb1049b18e9be5e92d3039d07938657df3e952fe73bfb048d049f11967acfef6d056546e57f921a995e8d0982700574a0f7", 0x96) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 02:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000029d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009c0000)={r2, 0x0, r0}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/25 02:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000316000)='id_resolver\x00', &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000375000-0x13)=',selfvboxnet1$eth1\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f00003f2000)='encrypted\x00', &(0x7f0000637000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000b6a000-0x8)='trusted\x00', &(0x7f0000f67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c57000)="e97f46761236112cf1ca1d70494c1600f234138ea31676b2806cd974cf49cb8eab5b74aeac6e1cc0905cc34b03bcb3c422c13b5cca478151b045663bbc84f3896fe0840855a96dcb74328dd4c1f5c2c8500ac4e1146380f7f44f88d6ee5a5827ec1d8f31185961824d18f4d721299a26b20b1df764410feaf84dd91ae00b229982", 0x81, r2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000271000)={0x0, 0x0}) mmap(&(0x7f0000cf1000/0x3000)=nil, 0x3000, 0x4, 0x30, r4, 0x0) r5 = creat(&(0x7f0000abe000)='./file0\x00', 0x8) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000736000)=0x0) r6 = syz_open_dev$usbmon(&(0x7f00006aa000-0xd)='/dev/usbmon#\x00', 0x73ce, 0x200500) epoll_wait(r6, &(0x7f0000708000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10000) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0xffffffffffffffff, 0x4, 0x0, 0x4, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/25 02:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) readv(0xffffffffffffffff, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007bf000)=0x0, 0x6) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 02:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c76000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/25 02:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005d3000)="8114843a1b750b6a02f8dee02e06fc6e06ceea3f1164a0dbbf8d2d4e38087957f1d326951d5572f6dfc8f60b246b5716a7566592a99b628869a16d820aae25ac14", 0x41, 0x20040081, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmmsg(r0, &(0x7f0000089000)=[{{&(0x7f000021a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x32, &(0x7f000084b000)=[], 0x0, 0x0, 0x0, 0x8050}, 0x6}], 0x1, 0x40) 2018/01/25 02:11:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 02:11:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f38000-0x8)={0x5, 0x5, 0x9, 0x20, 0x7e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb5000)='maps\x00') preadv(r1, &(0x7f0000178000-0x18)=[{&(0x7f0000d7d000)=""/31, 0x1f}], 0x1, 0xfffffffffffffffd) [ 70.884586] device eql entered promiscuous mode 2018/01/25 02:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fa8000)=""/0, 0x0, 0x0, &(0x7f0000590000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e9000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006ff000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x6) 2018/01/25 02:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002fc000-0xd)='/dev/snd/seq\x00', 0x0, 0x410400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffc, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) readv(r0, &(0x7f0000dcd000)=[{&(0x7f0000076000-0x5d)=""/93, 0x5d}], 0x1) poll(&(0x7f000087c000)=[{r0, 0x8401, 0x0}], 0x1, 0x0) 2018/01/25 02:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000076c000-0x4)=0x0, &(0x7f0000be7000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 02:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d87000)="556a79af09acc0993317352b5f580a20", 0x10) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x10f, 0x6, 0x2, 0x8, "4408c2cae830e0524e42d30b773f715a4698936456f1fdaf390e831e7467173dd40bda4daa266cb7e76f6fa38b38fab0142809d45f332362537d7e67fd3cf5c5", "871269f719bdfb8ce997881c76a7bf7146a3eaf7c1794b48350b9c4954325d86", [0x9, 0x4], 0x0}) prctl$intptr(0x26, 0x1) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000496000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d45000-0xc)={0x0, 0x8, 0x2, [0x1, 0x4]}, &(0x7f0000477000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwritev(r3, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0x1}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000b98000)=[], 0x51, 0x0, &(0x7f000018b000-0x51)="87c24101283fc4f6642ad30c2ad245c76b18b064092c2389c616678c5645b5adb00a020c80a1d37fda64a2b40e47a26b0fe53350c0f3d44b1cac5ee44e449512aa7167fb80645adec99bda95464c352abc"}) fchmod(r3, 0x80) sendfile(r3, r3, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c6000-0x10)={r2, 0x2, 0x656, 0x6e}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00006a7000)=""/90, &(0x7f0000b7d000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e25000-0x20)={0x1, 0x7, 0xc, 0x1, 0x1, 0x100000000, 0x7, 0x9f7c, r2}, &(0x7f0000a32000)=0x20) mmap(&(0x7f0000ae1000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) [ 70.932705] device gre0 entered promiscuous mode 2018/01/25 02:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ae3000)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ca000)={0x0, 0x40}, &(0x7f0000fe8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f0000-0x14)={r1, 0x401, 0x3, 0x8, 0x401, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000580000)={0x10000, 0x800, 0x4, {0x0, 0x0}, 0xaf94, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0x4030582a, &(0x7f0000fa0000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 02:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d1000)=0x0) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000-0x9)='/dev/sg#\x00', 0x3ff, 0x88800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000800000-0x20)={{&(0x7f000017f000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 02:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) connect(r0, &(0x7f000092c000)=@nfc={0x27, 0x37, 0x7, 0x7}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000faa000-0x24)="24000000260007003200000800367700fbffffff01000000000000f0feffffff0100ff10", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a3b000)=0x2, 0x8) 2018/01/25 02:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bea000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a5e000)=@req={0x2, 0xff, 0x2, 0x80}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000b18000)='rxrpc_s\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) pwrite64(r0, &(0x7f0000d09000-0x88)="04921512f4e12d6a2f984ba0a68765904afbc2d162b5008582c797912b4340d6eed2382668888ce7c5117c2b31818148cbef97006aafad95e3dea4d5be19c965fdc4c174825c5d08b35c97a5abff6a4541eb5f46e016b0d59fc15aaace32a0e263b45ca458db29cf4af6a4a599d9ff1ca2f86a43cc51775539f4de7b7b1d62074f56f75859cb273b", 0x88, 0x0) 2018/01/25 02:11:28 executing program 4: 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, 0x3) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9f000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) dup2(r1, r0) 2018/01/25 02:11:28 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000005000)=""/0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) 2018/01/25 02:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000034e000)={0x0, 0xffffffff}, &(0x7f0000136000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000570000-0x14)={r2, 0x8, 0x401, 0x1, 0x6, 0x7ff8000000000000}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000672000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 02:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f76000)='/proc/self/net/pfkey\x00', 0x408001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004b1000)={0x0, 0x61, "f95c80052a4ad1a1c31966f6e93d6a234edb75cb48aefe7f7332ef64f1e09db1b14d68b54cc77656dca713539d166532d2a6e1d74c3fc618ab23095d122506ef0a1464d484fa7c0d29fd058b9b9f73cf93f7a106ffac3fa359583937c60b6f18c3"}, &(0x7f0000108000)=0x69) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bc3000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff9}, &(0x7f0000d80000-0x4)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a8f000-0x1c)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a8d000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$getown(r0, 0x9) wait4(r4, &(0x7f0000020000-0x4)=0x0, 0x1000000, 0x0) 2018/01/25 02:11:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0xd2, &(0x7f0000245000)=""/125, &(0x7f0000aa8000-0x4)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000706000-0xd5)="3c8b10f261f1e88358e48b92d9b3f6fe2bda944ac5ef3f116b5e713ea6dcc37b61fa0ee7c7ee8284cc016d83ae49301cb6aa01c4064ff16f4381f1953242a70ccf5b2e1d120fd27d1be7ff2a269705a6f8c033b765ef12a01f4ed1b0b088829dd1c58d7b5a6ad412471019745c5668c376575a9adca986bf15da5c70562df154afd698a64d58", 0x86, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000e2e000)={&(0x7f0000d45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cf5000-0x50)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x0) ftruncate(r1, 0x6b) bind$inet(r1, &(0x7f00003ac000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b53000-0xc)='/dev/rfkill\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000059f000)={0x0, 0x7, 0x1, [0x20]}, &(0x7f0000749000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000846000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x7fffffff, 0xffffffff, 0x531}, &(0x7f00006b2000-0x4)=0xa0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00008ce000-0x4)=0x0) get_thread_area(&(0x7f0000f5b000-0x10)={0xfff, 0x0, 0x1400, 0x20, 0x5, 0xffffffff00000001, 0x9, 0x2b61, 0x0, 0x80000001}) 2018/01/25 02:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x10000000000002a) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f000047f000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x4) modify_ldt$read(0x0, &(0x7f000013b000)=""/240, 0x82) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) syz_open_dev$evdev(&(0x7f0000ed1000-0x12)='/dev/input/event#\x00', 0x22, 0x60000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x8, 0x0, 0x0, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="ffcb91b0b8e9799b6d713936c61ce825", @generic="dac7e1ef611fc8abb257af8e80a40a28", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20000000000, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0xffffffffffffffff, ""}}]}, 0xec) 2018/01/25 02:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000789000-0x8)={0x0, 0x0}, &(0x7f00002f6000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000200000)={0x0, @in6={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7f, 0x0, 0xc5, 0x4}, &(0x7f0000da0000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041f000)={0x63ac, 0x2, 0x6db, 0x7, r1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df3000-0x15)='/proc/self/net/pfkey\x00', 0x47ffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000f52000)=0x7) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e71000-0x4)=0x3, 0x4) eventfd2(0x4, 0x800) 2018/01/25 02:11:28 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$sg(&(0x7f000064a000)='/dev/sg#\x00', 0x1, 0x400000) mmap$binder(&(0x7f00005db000/0x12000)=nil, 0x12000, 0x1000000, 0x130, r1, 0x0) write$selinux_validatetrans(r1, &(0x7f000040f000)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'system_u:object_r:semanage_store_t:s0', 0x20, 0x33, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x63) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008f5000-0x8)={0x0, 0xff}, &(0x7f0000f89000)=0x8) pwrite64(r0, &(0x7f000074d000)="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", 0xfa, 0xf) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b29000-0x4)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ea000)={0x0, 0x3f, 0x0, 0x9, 0x9}, &(0x7f00004cb000)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/loop-control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b88000-0x62)={r3, 0x5a, "05e94c01a85cf3c3a1180f6ad06fb3aa98493c60ced93f01d19aa57d6486b3a0b32eb9bfbc528e36f60fdb73a5bd2f06325f53d562846336ea9ada7d2bd2e9450730befcaa3d7557a39c9abdf77c455e01e6c23ac726d8aa5201"}, &(0x7f0000d32000-0x4)=0x62) 2018/01/25 02:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000722000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c7e000-0x8)=0x0, &(0x7f00002ee000-0x4)=0x8) fremovexattr(r0, &(0x7f00002b0000)=@known='security.ima\x00') socketpair(0xd, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000626000-0x8)={0x0, 0x7}, &(0x7f0000aad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009ac000)=@sack_info={r4, 0x10000, 0xfffffffffffffffb}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000546000-0x7)=0x0, &(0x7f0000c4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000085e000)={r4, 0x4}, 0x8) connect$netlink(r0, &(0x7f0000e91000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) [ 71.190179] ================================================================== [ 71.197603] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 71.203748] Read of size 1 at addr ffff8801c273dad0 by task syz-executor4/14616 [ 71.211196] [ 71.212814] CPU: 0 PID: 14616 Comm: syz-executor4 Not tainted 4.9.78-g29eadc4 #29 [ 71.220417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.229757] ffff8801c0f675d0 ffffffff81d943a9 ffffea000709cf40 ffff8801c273dad0 [ 71.237778] 0000000000000000 ffff8801c273dad0 ffff8801c0f6782c ffff8801c0f67608 [ 71.245771] ffffffff8153dc23 ffff8801c273dad0 0000000000000001 0000000000000000 [ 71.253778] Call Trace: [ 71.256348] [] dump_stack+0xc1/0x128 [ 71.261686] [] print_address_description+0x73/0x280 [ 71.268322] [] kasan_report+0x275/0x360 [ 71.273917] [] ? string+0x1e8/0x200 [ 71.279165] [] __asan_report_load1_noabort+0x14/0x20 [ 71.285891] [] string+0x1e8/0x200 [ 71.290963] [] vsnprintf+0x7ad/0x16d0 [ 71.296383] [] ? pointer+0xa90/0xa90 [ 71.301719] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 71.308445] [] __request_module+0x14f/0x750 [ 71.314396] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 71.320601] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 71.327502] [] ? xt_replace_table+0xb0/0x660 [ 71.333531] [] xt_request_find_target+0x8b/0xb0 [ 71.339831] [] translate_compat_table+0x568/0x1760 [ 71.346381] [] ? ipt_register_table+0x2d0/0x2d0 [ 71.352683] [] ? __lock_is_held+0xa1/0xf0 [ 71.358454] [] ? check_stack_object+0x68/0x140 [ 71.364658] [] ? __check_object_size+0x174/0x3a9 [ 71.371032] [] ? 0xffffffff810002b8 [ 71.376284] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 71.383009] [] ? translate_compat_table+0x1760/0x1760 [ 71.389821] [] ? mark_held_locks+0xaf/0x100 [ 71.395763] [] ? __cap_capable+0x168/0x1c0 [ 71.401619] [] ? ns_capable_common+0xcf/0x160 [ 71.407738] [] compat_do_ipt_set_ctl+0x106/0x150 [ 71.414125] [] compat_nf_setsockopt+0x88/0x130 [ 71.420332] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 71.427240] [] compat_ip_setsockopt+0x9d/0xf0 [ 71.433358] [] inet_csk_compat_setsockopt+0x95/0x120 [ 71.440081] [] ? ip_setsockopt+0xb0/0xb0 [ 71.445770] [] compat_tcp_setsockopt+0x3d/0x70 [ 71.451973] [] compat_sock_common_setsockopt+0xb2/0x140 [ 71.458958] [] ? tcp_setsockopt+0xd0/0xd0 [ 71.464733] [] compat_SyS_setsockopt+0x149/0x290 [ 71.471119] [] ? sock_common_setsockopt+0xd0/0xd0 [ 71.477582] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 71.484135] [] ? do_fast_syscall_32+0xcf/0x890 [ 71.490345] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 71.496895] [] do_fast_syscall_32+0x2f7/0x890 [ 71.503020] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.509656] [] entry_SYSENTER_compat+0x74/0x83 [ 71.515855] [ 71.517454] Allocated by task 14616: [ 71.521141] save_stack_trace+0x16/0x20 [ 71.525087] save_stack+0x43/0xd0 [ 71.528511] kasan_kmalloc+0xad/0xe0 [ 71.532202] __kmalloc+0x11d/0x310 [ 71.535711] xt_alloc_table_info+0x71/0x100 [ 71.540003] compat_do_replace.isra.15+0x116/0x3a0 [ 71.544904] compat_do_ipt_set_ctl+0x106/0x150 [ 71.549458] compat_nf_setsockopt+0x88/0x130 [ 71.553845] compat_ip_setsockopt+0x9d/0xf0 [ 71.558147] inet_csk_compat_setsockopt+0x95/0x120 [ 71.563048] compat_tcp_setsockopt+0x3d/0x70 [ 71.567429] compat_sock_common_setsockopt+0xb2/0x140 [ 71.572591] compat_SyS_setsockopt+0x149/0x290 [ 71.577153] do_fast_syscall_32+0x2f7/0x890 [ 71.581445] entry_SYSENTER_compat+0x74/0x83 [ 71.585820] [ 71.587418] Freed by task 10375: [ 71.590754] save_stack_trace+0x16/0x20 [ 71.594697] save_stack+0x43/0xd0 [ 71.598121] kasan_slab_free+0x72/0xc0 [ 71.601979] kfree+0x103/0x300 [ 71.605143] single_release+0x80/0xb0 [ 71.608912] close_pdeo+0xf2/0x230 [ 71.612421] proc_reg_release+0x12b/0x170 [ 71.616539] __fput+0x28c/0x6e0 [ 71.619788] ____fput+0x15/0x20 [ 71.623039] task_work_run+0x115/0x190 [ 71.626896] exit_to_usermode_loop+0xfc/0x120 [ 71.631360] syscall_return_slowpath+0x1a0/0x1e0 [ 71.636084] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 71.640805] [ 71.642402] The buggy address belongs to the object at ffff8801c273da00 [ 71.642402] which belongs to the cache kmalloc-256 of size 256 [ 71.655028] The buggy address is located 208 bytes inside of [ 71.655028] 256-byte region [ffff8801c273da00, ffff8801c273db00) [ 71.666869] The buggy address belongs to the page: [ 71.671770] page:ffffea000709cf40 count:1 mapcount:0 mapping: (null) index:0x0 [ 71.679997] flags: 0x8000000000000080(slab) [ 71.684287] page dumped because: kasan: bad access detected [ 71.689963] [ 71.691561] Memory state around the buggy address: [ 71.696458] ffff8801c273d980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 71.703783] ffff8801c273da00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.711112] >ffff8801c273da80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 71.718437] ^ [ 71.724386] ffff8801c273db00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 71.731729] ffff8801c273db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.739074] ================================================================== [ 71.746417] Disabling lock debugging due to kernel taint [ 71.754608] Kernel panic - not syncing: panic_on_warn set ... [ 71.754608] [ 71.761994] CPU: 1 PID: 14616 Comm: syz-executor4 Tainted: G B 4.9.78-g29eadc4 #29 [ 71.770813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.780137] ffff8801c0f67528 ffffffff81d943a9 ffffffff841971bf ffff8801c0f67600 [ 71.788107] 0000000000000000 ffff8801c273dad0 ffff8801c0f6782c ffff8801c0f675f0 [ 71.796075] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 71.804043] Call Trace: [ 71.806602] [] dump_stack+0xc1/0x128 [ 71.811937] [] panic+0x1bc/0x3a8 [ 71.816922] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 71.825123] [] ? preempt_schedule+0x25/0x30 [ 71.831064] [] ? ___preempt_schedule+0x16/0x18 [ 71.837268] [] kasan_end_report+0x50/0x50 [ 71.843036] [] kasan_report+0x167/0x360 [ 71.848645] [] ? string+0x1e8/0x200 [ 71.853894] [] __asan_report_load1_noabort+0x14/0x20 [ 71.860616] [] string+0x1e8/0x200 [ 71.865688] [] vsnprintf+0x7ad/0x16d0 [ 71.871110] [] ? pointer+0xa90/0xa90 [ 71.876445] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 71.883168] [] __request_module+0x14f/0x750 [ 71.889111] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 71.895314] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 71.902213] [] ? xt_replace_table+0xb0/0x660 [ 71.908241] [] xt_request_find_target+0x8b/0xb0 [ 71.914532] [] translate_compat_table+0x568/0x1760 [ 71.921085] [] ? ipt_register_table+0x2d0/0x2d0 [ 71.927378] [] ? __lock_is_held+0xa1/0xf0 [ 71.933160] [] ? check_stack_object+0x68/0x140 [ 71.939363] [] ? __check_object_size+0x174/0x3a9 [ 71.945736] [] ? 0xffffffff810002b8 [ 71.950984] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 71.957707] [] ? translate_compat_table+0x1760/0x1760 [ 71.964516] [] ? mark_held_locks+0xaf/0x100 [ 71.970458] [] ? __cap_capable+0x168/0x1c0 [ 71.976316] [] ? ns_capable_common+0xcf/0x160 [ 71.982454] [] compat_do_ipt_set_ctl+0x106/0x150 [ 71.988827] [] compat_nf_setsockopt+0x88/0x130 [ 71.995027] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 72.001928] [] compat_ip_setsockopt+0x9d/0xf0 [ 72.008044] [] inet_csk_compat_setsockopt+0x95/0x120 [ 72.014772] [] ? ip_setsockopt+0xb0/0xb0 [ 72.020466] [] compat_tcp_setsockopt+0x3d/0x70 [ 72.026677] [] compat_sock_common_setsockopt+0xb2/0x140 [ 72.033658] [] ? tcp_setsockopt+0xd0/0xd0 [ 72.039425] [] compat_SyS_setsockopt+0x149/0x290 [ 72.045808] [] ? sock_common_setsockopt+0xd0/0xd0 [ 72.052272] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 72.058821] [] ? do_fast_syscall_32+0xcf/0x890 [ 72.065025] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 72.071573] [] do_fast_syscall_32+0x2f7/0x890 [ 72.077688] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.084324] [] entry_SYSENTER_compat+0x74/0x83 [ 72.090986] Dumping ftrace buffer: [ 72.094499] (ftrace buffer empty) [ 72.098176] Kernel Offset: disabled [ 72.101769] Rebooting in 86400 seconds..