x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r5, &(0x7f0000e64000-0x10)={0x10, 0x9, 0x10000}, 0x10) ioctl$LOOP_CLR_FD(r5, 0x4c01) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2017/11/09 00:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00007e7000)=@get={0x1, &(0x7f000025b000)="0000000000000000000000000000000000000000", 0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername(r4, &(0x7f0000f72000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002c4000)=0x58) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000918000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x446, 0xfffffffffffffff9, 0x6, 0x3, 0x7}, &(0x7f00003d3000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000102000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e6a000-0x8)={r6, 0xada}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a6e000)={0x401, 0x3, 0x6, 0x8, r6}, &(0x7f0000dec000)=0x10) r7 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) clock_getres(0x6, &(0x7f0000939000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00004c7000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000894000)={r8, 0x0, r3}) [ 159.949739] device eql entered promiscuous mode 2017/11/09 00:42:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x1) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000000000)=0x0, &(0x7f0000ede000)=0x4) close(r1) fremovexattr(r0, &(0x7f0000000000)=@random={"6f73322e00", "5d6b657972696e6700"}) 2017/11/09 00:42:15 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ff1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000265000)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000e77000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00009dd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e46000)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff0000)=0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ff1000-0x8)={0x2, r3}) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/09 00:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000424000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00008dc000)="2f6465762f6877726e6700", 0x1d, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x10000000301}) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006f0000-0x4)=r3) 2017/11/09 00:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000001000)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a3a000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000061c000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000df1000-0x5)="7070703100", 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00006f4000)=0xc, 0x4) 2017/11/09 00:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000006f000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000974000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r2, 0xa00003) socketpair(0x9, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ea2000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000866000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) 2017/11/09 00:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1000, 0xf2, 0x7, 0x1f, 0x100000001, "deec30ce3d6f0578b340a962540ee84092c3776eba7d352a77eb267bfe1dedc130b921cb9ed4df7caa01061e03d19f3229271b9212e61f31bc233b642ad4f5", 0x4}, 0x60) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e64000-0x88)={0x84f8, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a9000-0x10)="2f6465762f73657175656e6365723200", 0x10000000800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cb000-0x4)=0xb) fstat(r2, &(0x7f00006a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003a5000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x8000000000000000, 0xfffffffffffffffe, 0x10001, 0x0, r3}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0xb, 0x0, 0x401, 0x0, 0x0, 0x80000000000000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xd96b, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x6, 0x20, 0x0}}, 0xe8) getsockname$inet(r2, &(0x7f0000a06000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e30000-0x4)="62696300", 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d09000)=0x0, &(0x7f00009c1000-0x4)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031c000-0x20)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) connect$inet(r2, &(0x7f0000791000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000067c000-0x34)={{0x3, 0x0, 0x3, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x805, 0x3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e47000)=0x335, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000365000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$unix(r1, &(0x7f00001a2000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f75000)=0x1002) fcntl$addseals(r5, 0x409, 0x1) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f00001c0000)="") getpeername$inet(r2, &(0x7f000095a000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009cd000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000e92000)={r6, 0xc74}, &(0x7f00000b1000-0x4)=0x8) connect(r1, &(0x7f0000f5d000)=@sco={0x1f, {0x2, 0x1d, 0x27, 0x7, 0x4, 0x1}}, 0x8) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000dca000)={"99467c45b9c0ff3cfa387a39bd364c87", 0x401, 0x9}, 0x18) syz_open_dev$sg(&(0x7f0000f5d000-0x9)="2f6465762f73672300", 0x7, 0xfffffffffffffffc) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000a1c000)=0xcc2, 0x4) sendto$inet(r4, &(0x7f0000062000-0x1)="fc", 0x1, 0x80000000000000, &(0x7f0000f5c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 00:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getpgid(r1) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000501000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000f87000)="2f6465762f62696e64657200", 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x8000) userfaultfd(0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000866000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x80800) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000315000)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x8, 0x0) fanotify_init(0x21, 0x40000) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x10000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000732000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_create1(0x80000) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e13000)=0xc) getgroups(0x6, &(0x7f000002a000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getown(0xffffffffffffffff, 0x9) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, &(0x7f0000da0000)=0xc) socket$inet6(0xa, 0x4, 0x2) creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) fanotify_init(0x0, 0x400) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x60000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getresgid(&(0x7f000083c000)=0x0, &(0x7f00008dc000)=0x0, &(0x7f0000001000-0x4)=0x0) epoll_create1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) geteuid() getresgid(&(0x7f0000740000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000ed3000-0x4)=0x0) getresuid(&(0x7f00001ab000)=0x0, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c81000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x3)="2e2f66696c653000", 0x7002, 0xffffffffffffffff, 0x0, 0xd8, 0x7f, 0x20402) accept$unix(0xffffffffffffff9c, &(0x7f0000000000+0x22c)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3f) accept4(0xffffffffffffffff, &(0x7f0000d9f000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d74000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x0, 0x400000) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000da1000)="2f6465762f736e642f74696d657200", 0x0, 0x200) syz_open_pts(0xffffffffffffffff, 0x880) userfaultfd(0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) memfd_create(&(0x7f0000f3a000)="00", 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x2)={0x40}, 0x8) signalfd(0xffffffffffffffff, &(0x7f00001e8000)={0x4}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x4, 0x50c00) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd2000)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000329000-0x4)=0x1c, 0x800) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000581000-0x4)=0x0) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpid() fstat(0xffffffffffffffff, &(0x7f000077c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005e7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000be7000)=0x0, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) eventfd(0x9) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003cf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000000)=0x0, &(0x7f000056d000)=0x0, &(0x7f000093f000)=0x0) getresgid(&(0x7f0000c65000)=0x0, &(0x7f000009a000)=0x0, &(0x7f0000000000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) open(&(0x7f0000e2c000-0x8)="2e2f66696c653000", 0x2001, 0x1) socket$inet(0x2, 0x4, 0xfffe000000000000) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) socketpair(0x11, 0x80805, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x7) accept$inet6(0xffffffffffffffff, &(0x7f00009dc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) mq_open(&(0x7f0000001000-0x2)="2300", 0x1, 0x8, &(0x7f00000e5000-0x40)={0x3, 0x9e, 0x0, 0x1, 0x2, 0x4, 0x2, 0x80000000}) gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000bce000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000-0x4)=0xe8) getgid() gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000b32000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba1000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000026000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000357000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x505000) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000753000-0x4)=0x0, 0x80800) fanotify_init(0x20, 0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x20000, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c3000)=0x10, 0x800) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000580000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f10000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f00003e3000)=0xe8) lstat(&(0x7f000046d000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) geteuid() getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x8001, 0x189000) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1b, 0x7, 0x9d, &(0x7f0000a44000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000-0xc)="2f6465762f72666b696c6c00", 0x422080, 0x0) userfaultfd(0x80800) accept4$llc(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007a000-0x4)=0x10, 0x80800) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019a000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000919000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) perf_event_open(&(0x7f000080f000-0x78)={0x7, 0x78, 0x2000000000000000, 0xae6, 0x2, 0x465, 0x0, 0x0, 0x0, 0x2, 0x1ff, 0x4, 0x69, 0x4, 0x0, 0x1, 0x1, 0x5, 0x1, 0x804, 0x2, 0x0, 0x0, 0x2, 0x9, 0x7b67, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) [ 160.005583] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 160.041150] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/09 00:42:15 executing program 2: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000799000)=0x0, &(0x7f000079b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000023c000)={0x1, [0x8000]}, 0x6) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073405ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974aaca1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec07000000000000002e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x0, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000079a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000db000)=0xe) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f000079a000)=[{&(0x7f00005c1000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="4e2f773d16ffb7968ae8fa8b6a2d96ca88036d700f41b1b4e72f00ad41451107e4ca5cb638f0131f72b98392a1afee75dfe88eda58fb7246b1035c0095fa6ac89f19cea047382d554141da0ec13a960711ec8627df3db77cdbcbdc7704e9baa9b79d1e3741f79be34599aa128e49fd63a2ee881da658da9105d04ffe67f8201a8cc3f81d87d8b1e3659d0da451c28310f64cbbbe406c7042f42f49db3f340834d97107cde0135380f6b480d052cb2fb46deba8921a7dc7a5bb08dc9e2f6da32a669fb0dfc72799d5d59314f9309086625c86064a762f8988d5587e6c6a2874fed047f97cc2e4c742eeb30797e03f36409ad4cdddc5517a6b5c603f21771dc53177d77b7af76f6afaa5104df8fd69f80bc1359438e5654009475153dbeddaa84c984bde149ffd25804747c15dc967cd6ecd2c3822ab174dfacca1464cfe3f4248408f0f0f2a1d01dff18d1653e6e7d1b63169a12a459478ded9afb4c5c6eec2af9dbf7e954bf2c9976e31c51a92b608ad3f893775ca60e966840117826fed7bb12ca3846db02edac7aa603c2f7677b5189f7be8dbd55e88e798c78c557790244acbd68dde05b098d1f1acadc504427a74138445cdc48c187a5c0dfad0cdb6557fc6bbe7a09588d437ee9b413287d26203d3b254aaf93296f697128ee8057dcb838c639b7905d084c639088d5ff39c6d0e65e04b5d891e5f6b3985e0ce200649e7e23767f01e8e74d43091860531775668e11f8671733f6d3401d38fa2f5a49d5eb39e81d530f8824eda9eb5aff7dfe81c6c7a2572b14c82244d3c6c327079ee75e7211fca5997372a3c391d6d408d777d8063731ccb6c9f4d6e9b76d69df25c1fe5a8a7b829fc2a03c6d43b1ef25cb94bb30a308ed7fca7b0c66fde0760a4beec789b406f65de7f5c1f0894b8315e635a99bb7edd6822748cca0660d22ae13f55316d1c301303b3c92972d64d900d97353752fd6c1cbc2c739cce23b2aebfeb321232bb86c55f705d14071f8819cb19f86d4fd88ef8701ada083e99a92ba7edefc6cccfdc82aa16fb93a4b6e0ab888dc1d04822dce6761379f582e4cd93fbd046806cae2b70dd9f5620ba56329950bbb7d28ac9816ee6332fdc0d2fb573d4a2bc0892ff4e980c1442c816ccc0337c07f9e4bae8f704b98057a6590b20d86bddb96366f7e856788f71d755d44c71a7b9894ab5ffe41bd302938a7b5b948b05bfef54fcde6a8c3667455ebc94744096fd1d5479e18c1e6906715519af28f99ba85296911fcf8bfc7ceff788cda86e2d138c19b0beeb86b3d84cfd665592f774a6a3eaa9caa8fa6902661ae15946b9fb9771bfd39761c48ce18d79dd379c3c53bd35f5b5e7485fe5549aa462e9b669b76c2bbb49a785e6afc6f55f2b898f75957d459cf2bc89bdd337c43a446d1020e1bf8c6aaea8a43a0b92aec21ffa2d70cfd359975d27278c7e470525a348e9100e70e3cac53a72b88857fc631a8a24e8eecf8173ba2a5f09431d21cb1e3fb687d5d7766f5d3cf8802e02ac5557fed13dfe00945d8033eec7897fb96033b8febc457a4399afc38106b6e3c8f7b723f453bb8e9cc0b1a61d7390a8332410818c0ce16ea10edb6d51aafa6a6818ed5f8918ddf4b1bcd64e1284a0b8e0100bc9a607e1b714cdbc03d01c0e20ca2b64ba3e225da3faae397b1882bedd15851ad396206ff227065dc596159ab7710290b8f638151a7c1a668bc15eee90a861b5fc2af9f59e70402644be4507951b098369495a27a3e4c6fbb80d64650be5fef3e4bbedd8f017011acf25ac325f02ca9b1797f16036f1fa86dfbca7edd5bb21996d8a3b08050aab95ca43e4b8f2e4d34956f6a8fc408215864cffd228e66c0383a2a3ef01e73dd04c4823cf241e266064c76a5d75c49e423e39bfa3962996510b38a95acbc0d0dd7f5c1965da02753c45014cfa8c8bfbb047da345ea60c03824deabc450e7361278a321404a6bf854154c5f461ae9d77330e29055ebf3d337ee4ae920620d7d96ba5cd53cb05f75e3a1c2ba112e59a1b7ac4a45948ab7ff720ffb12ce5dbe6edb0ad1e96ec85526790e1af5e9bdf5e4623e4c852cc7ddf152e9604f98d36336ff6fbf2a92b6560e6c211ddf5c5a14735015ff6cfbbc1f68da3d72cd7776db3bd9585e73fc03cb1094b5386db30947bdac0ccc3c98eae9979e424e1d19288d2f5c492e8a348897a4f995835a9ddf83dfbc092de292838529746bcffbfad1527fbcbbc0c33ae981e46988c1217386d47832f8dd505f707e8596acd75e74c1d012f4debe373cb3545ecb54b38a9792e24582e04a7e998addf2718842e115a6a7055c0ebba92bcb5a26f1e0d72d2ab1590e61b51ea3c5722c88ba3810a4dca39240dd47006aa33606b928b7db6eb9106b4345a9f9395dc4bbe5792f21ae8e78d2934ca3e45ab102c7477af43f404e87478a79e56cb912794b97677116dbc3f0a806c229136734d37e5f8038d201dd681e8f045450d774ae34571f18cb8e5d67db614f2053012dddb8c22f15e154e351a6862f6109d69fd9d5137241feaa74b22bc81388662d96346209b0a9c1a1ae6ad05ec5b4f534691d931dc0495822f9f7c697e2204502330be535c1baf065ae751f9eef784ca7098ba7e1c3a7c4800f02885499dffb281375609b3f482656748820efbb62ca78b61a0f1668623d673b27f39cfedf8478ba18a91b3716e7ad70d9aec85dc0dea8cbba322a5f2c0b061d4925260326375b960764828ef6aec68c28fd7674c0e30aa405df7bd9dc32711b751d691b4b7b9f870dfc0fa9c933e15747288d97ba572a3511c30f7c5990039135cd59f31d16acf38e719faca3d06ce6add81b47b4b9694328a6a63ddb120273dae5b53951398d97c4141808d1d2dcbcb709931d9965f79be5dd3ac21a38bfb2a1b07190f14a789ef4f05e218d37e8586a969e06601d92f56435b4e320e95a7501a1dfbe84ef97eabf2bff4ede18a48d0e6b16bdd18d30be5264cf73347867dc89b0f8f73dec38aac4ac4ca70c05878956b03451561c94130d1d0edd7d553f7f01a77d28e9ecff015dbef8abfbccdb36cf07bf962cb2170c3f421d76f712e28ec3496b842e8409924d9e9bb3205d8e9cf1c1582ee07696cc149cfb3f665523885c4be24533082fbdf864aac08d66da13fdca904955ba051a65007d97fcba5997fe5c849c436382f59f48c4e04376cac4fa342f0f11c0dc2f10072bd7bd58bd1088feb562481f5caf59d1df6e1939db12df2e2b5f328a975243b99d372a8051558f4a5636f1f426fa532d483f016a7746fa3c2a66fdaa6ce1ea8c67df48690bd9006168b719c7426663b3b5fdc532c6c29390a6240f5c64362f163b180a6c760c687fba3700e2bb1e771483e564996bb9831fd059f1048c128fe82e8e95a68a39b51ed3bcc783a2d87506cda8af2ef3aa5f506d222e1e461c947b7f32041eb6c2fd66e9dfeb2ef522f17513c8676cb157ae5228e3c0c58d954a3f523377b05c8125465b381a089a1c3cafcc3355bcd9bba94c07550fabce39bd0ecd0d0de4a1f2078ab97fddde641db37037848f9a2b3346c6aa456afc2f3d37c9a7f0eb599413ea104755466d66e3839296228673d4e60dff73764552b3627ec5bbaba08a554030384966dac211955e5363667b1bd7a87e1ce2108e2c2948cd62a9a1df150bbd04542f477d9aadeb538a291bbfb55fb9b11ba91d60730a6b1d19f1810fc7a6a1a858c9f76d9cf4385a371f0ceae7192d15fb8d43ad087ea0ebb1e6ae1e144c1d7a04a0c1a479a37112de19abc67e0ee4c0431533ca5a79070e29f9fe91f9a4054c2f1ee211c609053893ba5d5aa8abb53e1414cb6d2bed4787b0e84840df494b08975966c00970524186d66e490f39a33159a7b154ae1b97294b8d3988853bdb631664e1320ebd1be8b5bab8d9d92b70f9c720d621e4eaa35fd0e73e976228ee8ca24ad8c9749e7ccbc37cc84e79e695e5424f27dbed397b707ec20c77b9fc3121f044a67e6500bbd7299639127aae531ad081af20dfec76a5cbeb6010c4a3d5f502a925740111c8818242ed2899d9f5e13363310849c9bdf27f51d6746cc5d8a8668df13ccd12644cec781acaeaea75cfd3a80c81f4ff47e1f77e498d3c3ca8776c228f37c3f2d1de33e0e808956b3649a46b9e7c015b8e0d7abd5204c2570f5638fa2f0b0cc0eccac417bf2158cc3795f2532e4e760c281b63abb4b9c0b50424f84b25ae183a646c1b964ce1bc98cc5ad8e14a6b5c1bf04a60157c04d348eec205166f44f77680adf6f42c688c2f9b3bc048930f781b518767e7bed780ac28d7d3970c051707dc1873a95eab58b9c740b5960bae4709e8ac2e06f488aafb1bdc308a69306609662b4ca217b94165957d295554523caecdca9436942db46ca5ddc4405f7d84fdaff6ed506afa3c07fa9caf481421a34e498229833e36bcbdc4162888b9ae6f3d5d508891e85a5942d3c82becc353f03f9129f8981895203b2abe094a82de939a4d9b555df96554e4bab5597cb0ab610cc03477d5c00d04426f9a68ebd93919ecbf0826966d07547c182b0f466a921567ddf6cc552786c7fa74806fe9c0bb42ae566f3a6096abd2fddb0fb23be82e2cc9162652c9b4612dca02c10b9a95c41edd2ede541bdbfa03b81921d748d0c9ce0e84baa7e586260c917bba5ab25a59087d53e541c532678345ea3cec9ef427f26e9f9cf0cbfa2de493b25e9a1c66051ea94b6f829c5ff3c25e3c6573f1df075c0d22a1a8763aace52cc8abe21a87530f488773755d007d4925667d0eaa724468285d70ee2be7cd231a849ce7781188c0101a1d0ef1c1a82d42931655506496d7eaadcc12951992468a64d40cc25b3854ac06bab021aa93437345fb4fb86b52bb1a401986b56ece192ad9bd6e8ef0c1bd399e528764fe69d6fa23a2fda9f42302c7ef2e6a0d0ac9dd3d248ea9007327b479b4ca7ed71002614dca48387c6bb5ba8a904ded73fdd2d87b6547323173bc210e974a174ac249cc6403a73caa06971f9cdaa98ba620ae51130e422bf643ed8abad948d26706eee234376e1d7900d0553098b791068f032c977ad278024d1c6266dabb234dada6b6a0fe8b4fe487b2211ee3bb74fe91233ca110418be346d68decbb2995d4dec6dc706898f4851a0f7e50dfff6b34348129720d3a041abf995c3440c12a3cc74076fa5b3a32f3166892a8cc4823f38a7c93492ed390be90ca903e05ea7e3a4e6af7dc079e29511487d72266aaf1545f6f0fe9510a4baf35f0505b112d69e1bf9ac603c778f582a0940006cbc7d5b5abbb17ab105c2bb7486350501877c04257541ca0f5406b6c5463674593ad52977c303d8c0bd392cb4b0f5ff815f59bd6d942b78330cec3e2dce4c8e1430f2fd747d68c3bfe7c9305e31083cea5013ff8bd851a693e1d888698595568a1959df9eddee956c4a747de34537ebbafc32837a25200f7972d1e603069d5788d2d74e7becb60c971fa25e5a8968f5ffd37c750f8a4eb45d2e78a5cad14e51297630f2c0aeb58483ab35b5eee228cc24621c49d9bb7c703aee9d90842b1f7fbc1418d145aabd43948f54698f83501de184ed473f74ccacfaea2d57fc5ecd7c2efbe60b8d73387c087f9b8a0b413d06e95ec07f1d1a89466665fb4cde39e18bddbff4951bee2b54a90aef1070b70a41a13cac9a75dc90daab165bc804e104e0e2c3b0cd9d4adde81850212b6a4b90f6e0053df0d2abfa373874b8bfe2df6299011acbb0a94e27d8130af4db4b49a1e5733ca641e311ed0bfdefc16973", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f000079b000-0x68)="50a3621fe48b490da2f106f200000000000000000000000008abd80c59ecf3ba79f5333618f159266b785b028fe49db188731c852f2e1e6f404a4d41068bd1e1e2502bc3b76d542ab7be26ba7ddbdb71de113b4874d0086e86b39719d7089bec6071205787055fdf", 0x68}, {&(0x7f000079b000-0x15)="3f963a7e4f440000000000000007f12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x10a, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21d2982a26d598194923bedf99a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x194, 0x6, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60ba73ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002c9000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000436000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfffffffffffffffc, 0x80001f, 0xe32, 0x40}, &(0x7f00004db000-0x4)=0xa0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000253000-0x8)={r1, r2+30000000}, &(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000028a000)={0x0, 0x0}, &(0x7f0000be8000)=0x8) clock_nanosleep(0x100000000000000, 0x0, &(0x7f0000113000)={r3, r0}, &(0x7f0000df1000-0x8)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f72746300", 0x101000, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000367000-0x4)=0x8) readv(r4, &(0x7f0000319000-0x48)=[{&(0x7f0000de8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000669000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ef7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000021b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x9) syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r5 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r5, &(0x7f000052a000-0x30)=[{&(0x7f0000fdf000)="00", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000cb0000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c51000)=0x0) waitid(0x2, r6, &(0x7f00002df000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) 2017/11/09 00:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b86000)={@generic="2832f35149b0c839ea067cc9577cae7d", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f00004bf000-0x10)={&(0x7f00001b4000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ff0000-0xa)={0x0, 0x1, [@random="19db21e8acb9"]}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a64000)=[@in6={0xa, 0x2, 0x3d9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x8daa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x100) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_open_dev$tun(&(0x7f0000405000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x14880) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$dupfd(r7, 0x0, r7) 2017/11/09 00:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003dc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) fcntl$F_HUGEPAGE(r0, 0x802) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000080e000-0x9)="2f6465762f70707000", 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000abc000-0x10)={0x3, &(0x7f0000aec000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000053d000-0x10)={r2, &(0x7f000045c000+0xb50)="000000000000000000000000000000"}) fcntl$addseals(r0, 0x409, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) pipe2(&(0x7f0000815000-0x8)={0x0, 0x0}, 0x800) getsockname$packet(r1, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a4000)=0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x10000000000000, 0x0, 0x4da14, 0x4, 0x0, 0xfffffffffffffff9}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") memfd_create(&(0x7f0000c8e000+0xcb6)="00", 0x3) mq_timedreceive(r3, &(0x7f0000869000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xae3, &(0x7f000015f000-0x10)={0x0, 0x0}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00003b5000)={0x1f, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000950000-0xb0)={{0x1, 0x27e}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x20, 0xfffffffffffffffd, 0x7fffffff, 0x5, 0x5, 0x40, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 00:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000062d000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000863000)="2e2f66696c653000") mkdirat(r4, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) readlinkat(r4, &(0x7f0000037000)="2e2f636f6e74726f6c00", &(0x7f000001a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mkdirat(r0, &(0x7f0000b24000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) rmdir(&(0x7f000038c000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r4, &(0x7f0000d6e000)="2e2f636f6e74726f6c00", 0x3) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r4, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r4, &(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", r4, &(0x7f0000036000)="2e2f66696c653000", 0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/11/09 00:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000926000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000789000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xbf0, &(0x7f00001ff000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004d6000-0x20)={0x10001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0xa, r3, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x1, r4, 0x10001, 0x200}) clock_gettime(0x8005, &(0x7f000056a000-0x10)={0x0, 0x0}) clock_gettime(0x9, &(0x7f000010b000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000003000)={r5, r6}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbf000)=0x0) r8 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r8, &(0x7f0000ef9000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r8, &(0x7f000018a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000a4e000)={0x5, &(0x7f0000d45000)=[{0x0, 0xd7a6, 0x1ff, 0x0}, {0x3, 0x80000003, 0x3272, 0x0}, {0x6, 0x8000, 0x5, 0x40}, {0xff, 0x6e7, 0x200, 0x0}, {0x0, 0x101, 0x5, 0x7c9e}]}) setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000bc5000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f00003ca000)={r7, 0x0}) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000005000-0x18)={"dacffda8bd4e41cb96346ccf467a72a1", 0x8001, 0x100000000}, 0x18) futex(&(0x7f0000005000-0x4)=0x3, 0x9, 0x0, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000004000)=0x8, 0x820) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000099c000)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c3c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b59000-0x4)=0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x74e4052caf025763) r2 = syz_open_dev$loop(&(0x7f0000e4e000-0xb)="2f6465762f6c6f6f702300", 0xc229, 0x301100) getdents(r1, &(0x7f00000ae000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) symlink(&(0x7f0000a1b000-0x8)="2e2f66696c653000", &(0x7f0000bfc000)="2e2f66696c653000") getdents64(r1, &(0x7f00009f4000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getdents(r1, &(0x7f0000fe9000-0x47c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80e) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet(0x2, 0x80007, 0x1) poll(&(0x7f0000e43000-0x10)=[{r2, 0x480, 0x0}, {r1, 0x4100, 0x0}], 0x2, 0x2) removexattr(&(0x7f0000870000)="2e2f66696c653000", &(0x7f0000aad000-0x13)=@random={"73797374656d2e00", "2f6465762f6c6f6f702300"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b68000)={0xa, &(0x7f00008ee000)=[{0x5, 0x9, 0x6, 0xfffffffffffffff7}, {0x9353, 0x7, 0x1, 0x3}, {0x3, 0x1, 0x1, 0x2}, {0x4000000000000fff, 0x8, 0x40000000000000, 0x2}, {0xfffffffffffffff9, 0xff, 0xb8a8, 0x98d}, {0xd91c, 0x4a9, 0x58b3, 0x12000}, {0xfffffffffffffffb, 0x2a, 0x7fff, 0xc2}, {0x8, 0x8, 0x1, 0xfff}, {0xffffffffffff5d52, 0x7c, 0xfffffffffffffffa, 0x40000000000}, {0xfffffffffffffffc, 0x200, 0x1f, 0x0}]}, 0x10) dup3(r1, r1, 0x80000) 2017/11/09 00:42:16 executing program 7: mmap(&(0x7f0000000000/0xbfd000)=nil, 0xbfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f73657175656e63657200", 0x2000, 0x0) fcntl$addseals(r0, 0x409, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000bfa000)=[], 0x0, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f000051a000)={0x0}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000bff000)=0x0) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000018f000)=0x8, 0x4) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000bfd000)={0x27, 0x3, 0x8, 0x1, 0x8, 0x7, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x5}, 0x60) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a8000-0x11)="2f6465762f7667615f6172626974657200", 0x10800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000028f000-0xc)={0x3, 0x0}) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r2, 0x8, 0x0}, {r0, 0x10, 0x0}, {r2, 0x103, 0x0}], 0x4, &(0x7f0000bff000-0x10)={0x0, 0x1c9c380}, &(0x7f0000030000-0x8)={0x100000000}, 0x8) fcntl$dupfd(r0, 0x0, r4) 2017/11/09 00:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000128000)="7573657200", &(0x7f000029c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ed000)="51786e1a9aa139a8e971e8891a3176a1d3a6e76cb5c3714b43f7ecde7df628439d8a48b430778eeba5ec938ee6ac4ffe9db536ff901f830c989420dbbf0100000073f4c564772d8b2316c99cdf734f773e4bf4a02162338c1b54b7d7e8bb4bc376ef1fb7feec47a270f387b7e9bdb1c757c58125700fe73c7d3329aa401d80", 0x7f, 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000097d000)="2f6465762f70707000", 0x4000, 0x0) recvfrom$unix(r1, &(0x7f0000188000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x40000120, &(0x7f0000ee0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000031c000)=0x0, &(0x7f00000ac000-0x4)=0x4) r2 = request_key(&(0x7f0000821000-0xd)="050000000000006f6076657211", &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000061000-0x6)="47504c5d2700", r0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007bc000)=0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000e6c000)=0x1, 0x4) pipe(&(0x7f0000f82000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000973000)=[{{&(0x7f0000450000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000011f000)=[{&(0x7f0000971000)="5ed35a37cdf337b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372", 0x37}], 0x1, &(0x7f00001d7000)=[{0x50, 0x3a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0xfffffffffffffffc}, 0x100000001}], 0x1, 0x4000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000718000)=0x5, 0x4) ioctl$void(r5, 0xc0045878) shutdown(r5, 0x0) fcntl$addseals(r5, 0x409, 0xd) keyctl$search(0xa, r2, &(0x7f00009ba000+0x98a)="6c6f676f6e00", &(0x7f0000e51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) splice(r5, 0x0, r4, 0x0, 0x40000000000008, 0x8) 2017/11/09 00:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x6}, 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/09 00:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() perf_event_open(&(0x7f0000d34000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f000043c000)="00242d", 0x3) dup(r2) r3 = accept$unix(r2, &(0x7f00002de000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = socket(0x1, 0x3, 0x3) write(r4, &(0x7f0000ffb000)="020baf010200000000647bbc8e1d4b48", 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f70707000", 0x101080, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000030b000-0x14)={0x8b46, 0x3f, 0x20, 0x9, 0x3f, 0x200, 0x0, 0x6, 0xd77c, 0x7}) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000ff6000)=0x7, 0x4) socketpair(0x1, 0xa, 0x279c95c83, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r7 = fcntl$getown(r6, 0x9) getpgid(r7) signalfd4(r5, &(0x7f0000448000)={0x4}, 0x8, 0x80000807fc) sched_getparam(r7, &(0x7f000098a000-0x4)=0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000afa000)=0xffffffffffffffff) recvfrom$unix(r4, &(0x7f00001dd000)="", 0x0, 0x20, &(0x7f0000a40000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000963000-0x10)={0x0, 0x0}) getitimer(0x6, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000bb5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00004f4000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{0x0, r8}, {r9, r10/1000+30000}}, &(0x7f0000939000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {r11, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/09 00:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000747000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x424100, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000b1a000-0x8)=0x24, 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$KDSETLED(r4, 0x4b32, 0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000921000)={@common="62637366300000000000000000000000", @ifru_settings={0x70, 0xff2e, @cisco=&(0x7f0000e01000-0x8)={0x2, 0x0}}}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) flistxattr(r2, &(0x7f00007bc000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)="2f6465762f7667615f6172626974657200", 0x183083, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00002f7000)=0x0, &(0x7f00000ec000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000380000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000008}, @in6={0xa, 0x1, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000338000)={0x0, 0xfffffffffffffffb, 0x3, 0x4, 0x5, 0x4}, &(0x7f000066b000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00004bb000)={r7, @in6={{0xa, 0x0, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r3, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x2, 0x31, 0x0}) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f00003d5000)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b83000)=@assoc_value={r7, 0x7d}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000c95000)=0x10000, 0x4) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000644000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) pipe2(&(0x7f0000fd8000-0x8)={0x0, 0x0}, 0x80000) execve(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f00000d8000-0x48)=[&(0x7f0000aa6000)="2300", &(0x7f0000420000)="2100", &(0x7f00002e7000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000024e000-0x1d)="83296b657972696e6773797374656d6c6f2326266b657972696e675b00", &(0x7f00003cf000)="5e656d312a6d643573756d00", &(0x7f00000dc000-0x1)="00", &(0x7f000010f000)="00", &(0x7f0000ffd000)="2f6465762f7667615f6172626974657200", &(0x7f0000ea0000)="2f6465762f7667615f6172626974657200"], &(0x7f0000462000)=[&(0x7f0000300000)="2f6465762f7667615f6172626974657200", &(0x7f0000602000)="2f5a65012f7667615f6172626902657200"]) accept$llc(r8, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d12000-0x4)=0x10) 2017/11/09 00:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000caf000-0x4)=0x4, 0x4) pipe(&(0x7f0000f80000-0x8)={0x0, 0x0}) unlinkat(r1, &(0x7f0000fca000)="2e2f66696c653000", 0x200) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() stat(&(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000db7000)=[{&(0x7f0000001000)=[{0x12, 0x98, 0x1, 0x0, 0x0, "0200"}], 0x12}], 0x1, &(0x7f0000796000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x0}, 0x0) 2017/11/09 00:42:16 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000808000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r7) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0xfffffffffffffffd, 0x4000, 0xffffffdffffffffe, 0xdffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f000005c000)={{0x80, 0x10001}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 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]}) keyctl$negate(0xd, r7, 0x9, r7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b0000)="2f6465762f73657175656e6365723200", 0x81, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f89000-0x4)=0x200000000008004) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4204, r3) ptrace$setopts(0xfffffffffffffffd, r6, 0x4000000100000000, 0x0) chown(&(0x7f00008f5000-0x8)="2e2f66696c653100", r4, r5) 2017/11/09 00:42:16 executing program 7: prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000cb0000)={0x0, &(0x7f0000000000)=[]}) sendmsg$nfc_llcp(r0, &(0x7f0000ec4000-0x38)={&(0x7f0000b70000-0x60)={0x27, 0x1000, 0x1, 0x2, 0x9, 0x5f7a2242, "0932afe1826d176fddfd138cd912f73d5e346b9fd4b28759bd1837a6a21446250ff1b11cfdaf08641f3d76f83d8cf08f9e96bdce1d52ea547c4e2963a98683", 0x5}, 0x60, &(0x7f0000e38000-0xa0)=[{&(0x7f0000b4c000-0xd6)="6efe0e03ed0440813587c94f071e9ae50bfaba665a58d559a6723bfe0632bef06f0f5392c82d0fa34f216b92cfec2f59bbfdcfd926cc60f953706e4c2917b6a73636516ab83ac70ac4335c8308c5627e39c063364c3c453a69143a8d040e2ec098d12b07cb78005874b9332dcfa8f0013b3aeecc331f099232054ccc11a38fdfa69e44345d7266feee2202a0810f999ff1941cc6ecd90ee35c429b910e2e7dcbbbe5788f0059f7d55699eddfb9e88d209f7269d0bf275cf1e6794093795134e494b67a8c3ef9c04615a29751329e083f8dca04cc959f", 0xd6}, {&(0x7f0000ca5000-0x1b)="9b9fd658059364e9f204408e2d5d2e9eebe097b8e2289babdb71d5", 0x1b}, {&(0x7f00004c8000)="56ecd4a05c9677a65b39cc5dad3e34ae1b98ad4b5f63c81c06e207d56b1c9eba67062d1d2c5858f443c01fb16a3fcf5f4847865ac32e5ba76f4d1209731ad798db7b19fd4d30f9cea93672a080c951edd216ecb17c068737daf1709cfbf11c12374bc0ff03d4ffaa04d50b0a44b2049aed4243d8c70a2417d4ee778ad376067228c306a8be3659ee6d00c44f3a05d1207fe04eeaf744febcc04156a55082fa9d7441bde3e331285fa9d0fa68162bf69950ed87f338d6ca4ccb2328956c40fcc499363557660f2e4985f5d057042b2b397ffc62a9acaeb306fc9666546058ba52e37166e04536eb4b85a3629d8fbd6d42aa7e7a97f137a6", 0xf7}, {&(0x7f000066d000-0x60)="bbfa5eea8c93177c3ff04780a267c9e607bc9d811c24a32763da5e2e1e656c7b3e30ac4b1ef996c0d73875c0596417727540cf2514241f65c4cf6c9f1a53b1d1ce67efd7c46784fd5201bb4b360ee4cfd7906cc1ec58ca4261f6b67ca3d0b74c", 0x60}, {&(0x7f0000cb7000)="85eac080f48c785b27f8664bf93aac1c56baba6a2f57805d7c7e4543b93759ddb1532c5ad35127773d99f66546f2a2827e0378985d254e675334be872ee8d72616843c61fd3884cb058901d38bbffff27b7e471a7e64a4e43a0ea2a33005c81185581f3fa1424c2498e1c89910a4b49b716f4633424d531728d5a4d13dcfc95fa201ede10b256cfa85885600dac9ec8363fafd0c22c45969ffa53920cc9bbf76395f108137ff1487", 0xa8}, {&(0x7f0000ebd000)="4678ad338ae610af6edd934e42269b35eeb600b959a2f01857ef647b0f1290634a535d8661c5a4cd15106f49397b91db6ffc6c29b2caaec170dfa9800fff6c53cf6f7d49ac99fedc2c2104a08ce11488c3aec0f826d9d89c12b56f2d658ac72a44ff64f3e44d889cfa6f7f31921504056041da3a8312135f72189f0fe6be15a2017fe03774828801429f3980b1b3cdfd226ebb7fcb347267065cc007d3fe0f7401ffc3d8938bc499d82af568007b1ee6c20bc0", 0xb3}, {&(0x7f00002c2000-0xc4)="823ab0ee7fc1a73d1d470ce94d6343577531c4af6b58ce0b3967bb4330a69f21af4e176762db75f2bcaf184a9945eb9ecc66c29fd50b519d4e0aa967472b256bcc9554d115d12fba1c8946697136dacd03233d1dd6574a5f4c7cad049999145a3464adeb536d52d4b5eb18a9660755f614ed55b8db67cce246bcb93dcc97b1ef52b8730dd9f7e9d386ed77031bea70cb74845c0a3b095e57df6287f9899de07f7f94ebeba8487f96a5e851e85c003707bb7722eb6c953712493d9525cb1cc348f65e86f2", 0xc4}, {&(0x7f0000211000-0x84)="6040ff527fb279c5ca71dd4eaded666804de89753dd4375084095842208ee97a38fde0c1ebee0ad7130d9a4f26762ba985ad98137f50113451eece4c745893df627bace9819f45dfb62f33c27adf97faf85f16a736957fec6f5ea5d09ec1aebbe6bfbcc903c57016a14c26ea0a5ec9e3c69c86fb432323976c4ca1a996109d418627ae61", 0x84}, {&(0x7f0000723000)="74b90235832d0e9f89b1d71c1a27bb1ee56f67ee14e7ee1c4bcddb62ad4c8c838f24ab229e148e199647137a630f72dd0fdb4195cfc91fb43bd8ba7649bbb81846fac38592fc26d7149c2170e0fbee7258d6bca4cf8c9511e09a4d4e5c13e32d11437d", 0x63}, {&(0x7f0000ca7000)="8b4c188ff61ff231fdfcf88166a6c4f7ea6fead85966a8bf6e38af542686ae130aad14f0912246da714aa17c5ce4b2b17788526af53cf110ea6dcae33daa725ed6b95efda479047997627a6b758f9d69fb20b07abf9165e403d351d5996d19e58ebf49f4b8e4ef9ced49657b5e77326de19ea87834b86d201172cdc02f693ab1f32e300a21311e744a355e0b5d8cbb59284a941b4e18ff6dc8c08f591b5d34057af5262cc4c09f4f241bf6", 0xab}], 0xa, &(0x7f0000f49000)={0x68, 0x11, 0x7fff, "cf2b1fc3eaef8bb0c4b4ee5f051667d2b65e285f82e6dfe125af48e8617890a0793166e06144870b9d8dceea76b4e00ed966980dee6925941d19c4caa23509217d912fabf4f482b20afe369b64183259664f08b3e042"}, 0x68, 0x0}, 0x40) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00004bc000-0x4)=0x2, 0x4) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b2f000-0x40)={&(0x7f0000506000-0x8)=[0x0, 0x0], &(0x7f0000a23000)=[0x0, 0x0], &(0x7f00005c0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003e2000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x2, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000766000-0x4)=0x0) dup2(r0, r0) flistxattr(r0, &(0x7f00008e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = open$dir(&(0x7f0000545000)="2e2f636f6e74726f6c00", 0x515bbae1897ddf04, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002e1000-0x5c)={{0xa, 0x1, 0x32, @loopback={0x0, 0x1}, 0x4965}, {0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xaeb7, [0x3, 0xbd, 0x2, 0x5, 0xfffffffffffffffa, 0x62, 0x91d, 0xec]}, 0x5c) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000954000)="2e2f66696c653100", r2, &(0x7f0000000000)="2e2f66696c653000", 0x1400) 2017/11/09 00:42:16 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80004) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4050, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010f000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f65000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=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(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f70000)="1fa838", 0x3}, {&(0x7f0000f71000-0xa1)="94d8234ba49f83a0491e7363d7ff99b984a216f497e76f065426b9d8028617e11940cd7f3d85c91c9348715703481084c223ef332dbdf067cb0722fb65f3121411434668048294758706a158a088d3d9a8f52b0ff971af7a86f46ae1b72090846bce46f76c7ac903e3a5499eeb56a6d076d47b761f2113879b35d3a0430119db9c007d2f32fb36a5b8d0528bb027ee5b49347287d0de46a61bccf5f76d2a266971", 0xa1}, {&(0x7f0000f6e000)="fa99db8bfc76d87a", 0x8}], 0x3, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000896000)={0x0, 0x3}, &(0x7f0000864000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, r6}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x100000c, 0x30, r4, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x2, 0x44000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0xff, 0x0, r1, 0x2e0, r2, 0x2d48, 0x1000, 0x0}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x6, 0x800, 0x4000000027, 0x9}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r4, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000000000)=@ax25={0x3, {"9e30f1cc21c89b"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00004f8000-0x10)={0x0, 0x0}) r7 = socket(0x11, 0x803, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/09 00:42:16 executing program 5: mmap(&(0x7f0000005000/0x73a000)=nil, 0x73a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000246000-0x8d)="2d9e79ef7c0c5047e19129fa289bcd87d2af23a820426bb57fe2738de735d40b3b4faba9dbe3700908866292eb708e451fb45e8f6323a7302e69ab3bc0f8b716a93fc46321d1b6b14a4707890bd17deae92050119fdd1b05ed61b4750fff8280e2d281e2b7a381a6a301e67a35bf4145c03f75ce83096ca946b91ce7e2dbe0d5e0c1bba987b9c9d513bd48d390", 0x8d, 0x4000000, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x8, 0x0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000062b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000330000-0x9)="2f6465762f73672300", 0x4, 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000735000-0x8)={0x8, 0x0, 0x3c9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0xf4, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b82000)=0xffffffff80000000, 0x4) ioctl$UFFDIO_API(r3, 0x4020940d, &(0x7f0000e24000-0x18)={0xaa, 0x1, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002ee000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000)="08f7de4228dc97e5b43e9e6144abc00150701a7879dc5b8e97b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405eaccacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4dbe458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x7ff, 0x4) setns(r5, 0x48000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x4000080800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d77000/0x2000)=nil, 0x2000, &(0x7f00007c5000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0xa) socket(0x0, 0x7, 0xfffffffffffffffb) prctl$intptr(0x1c, 0x200000000249) msync(&(0x7f0000bfa000/0x4000)=nil, 0x4000, 0x1) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x800000000, 0x0, 0xfffffffffffffff8}, {0x6, 0x8000000, 0x85a, 0xfffffffffffffffb}]}) pwritev(0xffffffffffffffff, &(0x7f000005e000)=[], 0x0, 0x0) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x80141049, 0x2000000) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) write$evdev(r1, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x0, 0x0}], 0x18) munmap(&(0x7f0000f12000/0x1000)=nil, 0x1000) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f00003c7000+0x1f8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrlimit(0x0, &(0x7f00007c1000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000058f000-0x9)="2f6465762f70707000", 0x7fff9, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009a6000)=0x7fff, 0x4) r5 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r5, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) 2017/11/09 00:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005f2000-0x6)="6e6460616500", &(0x7f0000c7c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b9000)="656d307070703000", 0xfffffffffffffffd) add_key(&(0x7f0000bb2000-0xc)="69645f7265736f6c76657200", &(0x7f0000d37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e11000-0xf4)="acd1e9fb8658fdd6696bae72212816d5622f21e0807b96b0af9b43bf81a4cdf9d262f3a53ddb65cb6b1cb0ffa97f1ec877b9cfa530b0df214cde33bb6a7c1e6eadf4424e8b835078e99d2eba11e90b681a1d37466f58bbe58bdcc44335936772b5cd29e20f79eb4538fe2425c9162c90f669bf0c1ad33596b1bce2178c13214551caedfe72bd061a1a022e35dc76bea613e2bacc717ddeadd193e7803eb47d970a4969780cd30e200d4cfe73636cf4872df81066002565421c0c9b079aa99a5c5e1e2825097ac74de70e3141e8270c0216f2c2954527e818bf1bbe7756d0a55fc9d8729a2723a98dc57dd5704515db165e33b2ea", 0xf4, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x10100023) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x2) socket(0x11, 0x80002, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x3, 0x100000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x4) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d16000)=0x6e) mmap(&(0x7f0000fb5000/0x10000)=nil, 0x10000, 0x2000004, 0x3011, 0xffffffffffffffff, 0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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]}) r4 = dup(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r4, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f000004f000)=[{0x8, 0x4000, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}, {0x0, 0x10000000000, 0x0, 0xfffffffffffffffe, @time={0x0, 0x0}, {0x7fff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r3, r3, 0x80001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000054e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000db6000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004f20d000000f4ff01", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000d0f000+0x1de)={0x3, 0xc75, 0xffe, 0xffffffffffffffdc}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) syz_open_dev$sndtimer(&(0x7f00009f0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) open(&(0x7f0000dad000-0x8)="2e2f66696c653000", 0x30143, 0x68) syz_open_dev$urandom(&(0x7f0000d22000)="2f6465762f7572616e646f6d00", 0x0, 0x400000) syz_open_dev$usbmon(&(0x7f0000d57000-0xd)="2f6465762f7573626d6f6e2300", 0x15, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009bd000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000469000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) stat(&(0x7f0000b97000-0x8)="2e2f66696c653000", &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b10000)=0x0) lstat(&(0x7f0000ca9000)="2e2f66696c653000", &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, 0xc) geteuid() getresgid(&(0x7f00000bb000-0x4)=0x0, &(0x7f000016f000)=0x0, &(0x7f0000031000-0x4)=0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) stat(&(0x7f00006d3000)="2e2f66696c653000", &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000079b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000064000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000-0xc)="2f6465762f72666b696c6c00", 0x24400, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000063f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000-0x4)=0xe8) stat(&(0x7f0000060000)="2e2f66696c653000", &(0x7f00006f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000edd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000610000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)=0xe8) getgid() fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000024a000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f6877726e6700", 0x80000, 0x0) syz_open_dev$loop(&(0x7f00004b1000)="2f6465762f6c6f6f702300", 0x5, 0x208100) getpgrp(0xffffffffffffffff) geteuid() stat(&(0x7f00004b8000)="2e2f66696c653000", &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, 0xc) getuid() fstat(0xffffffffffffffff, &(0x7f0000b65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ax25(0xffffffffffffff9c, &(0x7f0000e0c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cca000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000711000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000f7c000-0x8)={0x6}, 0x8, 0x80800) syz_fuse_mount(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x8001, 0x0, 0xffffffffffffffff, 0x3f, 0x2002804) fanotify_init(0x12, 0x109802) openat(0xffffffffffffff9c, &(0x7f0000fd0000)="2e2f66696c653000", 0x40000, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000e41000)="2f6465762f7573626d6f6e2300", 0x40, 0x1) pipe(&(0x7f0000b67000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c0000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006da000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) openat(0xffffffffffffff9c, &(0x7f00001c3000-0x8)="2e2f66696c653000", 0x10f00, 0x8) userfaultfd(0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000634000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000167000)=0x10, 0x80800) accept4$llc(0xffffffffffffffff, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x10, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007de000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000783000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000049f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000161000-0x4)=0x0) stat(&(0x7f00005a0000)="2e2f66696c653000", &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() accept4(0xffffffffffffff9c, &(0x7f0000076000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x10, 0x0) socket$netlink(0x10, 0x3, 0x5) openat$keychord(0xffffffffffffff9c, &(0x7f0000b9f000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) timerfd_create(0x7, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create(0x300000) syz_open_pts(0xffffffffffffffff, 0x4800) epoll_create1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b86000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)="2f6465762f70707000", 0x204800, 0x0) userfaultfd(0x80800) accept4$llc(0xffffffffffffff9c, &(0x7f000075a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b51000)=0x10, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000089f000-0x4)=0x0) stat(&(0x7f0000b4b000-0x8)="2e2f66696c653000", &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba1000-0x8)="2e2f66696c653000", &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) syz_open_dev$sg(&(0x7f0000862000-0x9)="2f6465762f73672300", 0xffffffffffff0000, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f36000)=0x0) lstat(&(0x7f00006c0000)="2e2f66696c653000", &(0x7f0000c91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d98000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() stat(&(0x7f0000510000)="2e2f66696c653000", &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000181000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9c000-0x4)=0xe8) lstat(&(0x7f0000d3c000-0x8)="2e2f66696c653000", &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000219000-0x8)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0x3, 0x1020001) accept4$inet(0xffffffffffffffff, &(0x7f000052e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c6000-0x4)=0x10, 0x800) accept4$ax25(0xffffffffffffffff, &(0x7f00005db000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009f6000)=0x10, 0x80000) openat$binder(0xffffffffffffff9c, &(0x7f0000a1f000-0xc)="2f6465762f62696e64657200", 0x40181, 0x0) syz_open_dev$urandom(&(0x7f000005f000)="2f6465762f7572616e646f6d00", 0x0, 0x88000) accept4$inet(r0, &(0x7f000037e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae5000)=0x10, 0x7fffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00004db000-0x4)=0x60) accept4$unix(0xffffffffffffffff, &(0x7f000040e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0x8, 0x800) inotify_init() getpid() getresuid(&(0x7f0000364000)=0x0, &(0x7f0000835000)=0x0, &(0x7f0000335000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000099c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000026d000)="2e2f66696c653000", 0x29) accept4(0xffffffffffffffff, 0x0, &(0x7f00009f3000-0x4)=0x0, 0x80800) syz_open_dev$evdev(&(0x7f0000934000)="2f6465762f696e7075742f6576656e742300", 0x88, 0x200) accept4$ipx(0xffffffffffffffff, &(0x7f000067f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x10, 0x80000) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000082000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x41, 0x0) socketpair$inet6_sctp(0xa, 0x100002, 0x84, &(0x7f000038c000-0x8)={0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000627000)="2f6465762f62696e64657200", 0x20000, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_open_dev$random(&(0x7f0000181000)="2f6465762f72616e646f6d00", 0x0, 0x100) openat$binder(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f62696e64657200", 0x800, 0x0) epoll_create(0x5) 2017/11/09 00:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f000035a000-0x4)=0x0, &(0x7f00000e2000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x0) lchown(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, r1) 2017/11/09 00:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001000-0x19)="", 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f00000d7000-0x10)=[{&(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) tgkill(r2, r3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000613000-0x4)=0x0, &(0x7f0000abe000)=0x4) 2017/11/09 00:42:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x3, 0x1000) accept$netrom(r1, &(0x7f00006e1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002e0000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000030000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00003cc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b96000)=0x0) [ 160.663356] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/09 00:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000035b000-0x6)="2e2f62757300", 0x0, 0x0) r4 = open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) setns(r3, 0x44000000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x13) 2017/11/09 00:42:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x4)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000003000-0x18)={0x0, 0x1, 0x71f, 0xffff, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x8, 0xb1e, 0x7fff, {0x0, 0x1c9c380}, 0xf35, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000)={0x8, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "6313914a02f88c54", "2b70c441e70a61449994bdb2f951e0ac2c28c6e471e3e83b788f33407c4a4290", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x7, 0x8042) 2017/11/09 00:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) sendto$inet6(r0, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00006e9000-0x4)=0x0, &(0x7f00001ed000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ecf000-0x4)=0x0) r4 = open(&(0x7f000063d000-0x8)="2e2f66696c653000", 0x400002, 0x104) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000848000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000334000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000faa000)="2f6465762f62696e64657200", 0x4000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000fe4000)={0x2, 0x776d, 0x100000001, 0x5, 0x1002, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fc5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3d, 0x4, 0x3, 0x8, 0x168, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x5e, 0x7ff, [{0x7, 0x5, "0eeef4"}, {0x6, 0x7, "aa58a1b5a8"}, {0x7, 0x2, ""}, {0x7, 0x12, "8efa46500e6e1b117a1bb7ec0b8c30e6"}, {0x1, 0xf, "6c44fc7719ba7740772d0c64b9"}, {0x5, 0x4, "fca1"}, {0x7, 0xc, "3259b05bcd87ab157c65"}, {0x6, 0x9, "6a65d82a925bd5"}, {0x2, 0x10, "a887ba5eb1e710790bd5909223a4"}]}, @timestamp={0x44, 0x10, 0x2, 0x3, 0x0, [{[], 0x2}, {[@broadcast=0xffffffff], 0x1}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @end={0x0}, @cipso={0x86, 0x5d, 0x6, [{0x5, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x3, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x172) write$tun(0xffffffffffffffff, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0x8e1b8450da9e1763, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x1000, 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"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{0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f0000e64000)="29", 0x1}], 0x1, 0x0) splice(r5, 0x0, r1, 0x0, 0x20000050e5, 0x0) sendto$inet6(r0, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) 2017/11/09 00:42:16 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000036b000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x7, 0x0) r4 = request_key(&(0x7f000000c000-0xb)="636966732e69646d617000", &(0x7f000043c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="707070316c6f00", 0x0) add_key(&(0x7f0000345000)="727872706300", &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72746300", 0xaaf395132b107016, 0x0) splice(r3, 0x0, r5, 0x54, 0x5, 0x3) r6 = request_key(&(0x7f0000f40000)="646e735f7265736f6c76657200", &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c76000)="626465767b766d6e65743076626f786e65743128292f7070703100", 0xfffffffffffffffe) add_key$user(&(0x7f0000dc6000-0x5)="7573657200", &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000-0x35)="bc6e5cfdce2a6213522e9ef6b2f7dcad702c070cbeacca23d3f34377cad3ffa7b9b9c5dc7eb4b211753bab7c25b0e229ea47cedd6e", 0x35, r6) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r7 = dup(0xffffffffffffffff) ioctl$TCXONC(r7, 0x540a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) readlink(&(0x7f00009be000-0x6)="2e2f62757300", &(0x7f0000f02000)="0000", 0x2) openat(0xffffffffffffff9c, &(0x7f000035b000-0x6)="2e2f62757300", 0x181000, 0x8) rt_sigprocmask(0x1, &(0x7f0000a4b000-0x8)={0x1000}, &(0x7f0000dc4000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bd3000)=0x7ffffffc, 0x4) open(&(0x7f00002c4000-0x6)="2e2f62757300", 0x48000, 0x10) open(&(0x7f00005dc000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) [ 160.757905] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/09 00:42:16 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000799000)=0x0, &(0x7f000079a000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000023c000)={0x1, [0x8000]}, 0x6) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a198ccb8176d"}, {"fe773d3595fefd"}, {"501ae9001bfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073405ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974aaca1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec07000000000000002e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x0, 0x20000ceb, "36b5898159587f8b67dc471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162f6222ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000079a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000db000)=0xe) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000079c000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f000079a000)=[{&(0x7f00005c1000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f000079b000-0x68)="50a3621fe48b490da2f106f200000000000000000000000008abd80c59ecf3ba79f5333618f159266b785b028fe49db188731c852f2e1e6f404a4d41068bd1e1e2502bc3b76d542ab7be26ba7ddbdb71de113b4874d0086e86b39719d7089bec6071205787055fdf", 0x68}, {&(0x7f000079b000-0x15)="3f963a7e4f440000000000000007f12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x10a, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21d2982a96d598194923bedf99a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x194, 0x6, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60ba73ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002c9000-0x4)=0x7f8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000436000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfffffffffffffffc, 0x80001f, 0xe32, 0x40}, &(0x7f000079b000-0x4)=0xa0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000799000-0x8)={r1, 0x2c}, &(0x7f000079c000-0x4)=0x8) sendto$llc(r0, &(0x7f00003e5000-0xe0)="11277fd16633f59f08b0fc89942bd29c369cb751530a6c2f77b441c696e9c98a4bb633d59c16474e7ebfa56d53ef8655401d1e76f4ae5dcbcd59d8f581dd74616d213df76e6585295ceb12ec491cd032d46ee0568e9ae8b9397ec92976a75246af9a635e84f783df88d631013e0e44209c2ad67b14983c6790b3b4a89ea686a576e21a8ef5818f68643443b9830be8dfd3ce3cac836892aba5201daf63371c67c5a0dd648ee714e5a0d835f40ff1fc7072320eb1563efff1e83a66d3f19685f0590bd8be3ccb921d254d9a4406ff269aa388db859e9e262dc9e1c4fd6484d25b", 0xe0, 0x8000, &(0x7f0000798000-0x10)={0x1a, 0x2a5cc85478499fc0, 0x0, 0x200, 0x3c, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200001c, &(0x7f0000749000)="", &(0x7f000068b000)=0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000655000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f00003da000)={0x27, 0x8000, 0x5, 0x7, 0x101, 0x7, "2242f48b12d36b77d62710d757267c13d158066c1a56601adea33a17be662312fa5fc3294df635bde99c7a995e5d4bfe2205bddf9fba4c680ca7320e8ac535", 0x4}, 0x60, &(0x7f000057a000)=[{&(0x7f00003b2000)="d523326f2f7cf028129fc76306d128b29b4f99790408110bde583931ebf3ad71f8ae7b9b6befe6a6b3a6a47ae1d37e2a3d0000000010d786d3d7e162a2ddbb3f3432def0e338a0b0f55f19f246e7f2d72dfe8fe360200f4a61dda8c4456e7c5b381cbd2b77e2c5b0bc40de315c15c2c92ace6a0536f451fc0d02fb498aee97ff0ffb9719c796c8e4a6a55bf41b24166d3ca79bac7bc336539c770adaf89328c403e88c1b2fb6e7cb00010000fe07252f56063a65206be3b3c214c4a745c8ea90a9cc5b1ae74af6c1dd19dec398663b64afd1148bf9168f1de6ae0878c7", 0xdd}, {&(0x7f000079e000)="d858a87f922dba81390dee6323c839b83fab6238f1a8a56d8fe57de62c288dcdef25b0f884e9095738d07acdd8765b97", 0x30}, {&(0x7f000068c000)="67052f7b8bbcce7cb315f28c8709e46dce35194147365f04e5e6e0574919c0a62b3d5b4e39622eb77ea6e5492ad25d4648a7bf2b565ee216184db30e3cac44e1e9c6d95ddaa93862d113d86dd8ae76a025576cccc5aa28841d7c9c831505bc9121d501d129899da0ef996951bd852c3f30034445ae02cc40fb27adfb68597804ef09aba368ec5d0ce6cf0c442f863229c74945996a00272b", 0x98}, 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0x1000}], 0x6, &(0x7f000077d000)={0x10, 0x18f, 0x80000001, ""}, 0x10, 0x880}, {&(0x7f00003a6000)={0x27, 0x5, 0xb4, 0x0, 0x7, 0x8, "4ea8f20cdb8ce8006ba6a8b8c2401c9051b33e084cf957944b205da9ba90ec5b6eac3a4f44bbef6e577c317d8081df5bb3d55e3feec1b4fefa6d8c3460eed9", 0x5}, 0x60, &(0x7f000079a000-0x30)=[{&(0x7f0000433000)="d4da327f72d94ed85cb57db727c0c58180d03fa6d44aca1d074bce090c839086af77400e19420197a3fdf40efea32157fb4eb6fbdc226e04814bb77611e8502c1c1e4c605bd9648b3e2a418dd9f402a3be36e4442ab2dffc370016e883c391cef34f1d7f6eec8364f261f5639767a19b13f91d40bbe6b7571e90162fd627bf848f2a1acb4c2524805062637e2d0092865fd877eada9ac51333d49e70c26dcd86", 0xa0}, {&(0x7f0000008000-0x7d)="ba477d994303a909357632e1999fa9aa05ff4e5eb77793e15df5f999a2276a91d1decb1979cdb32aa6ec6a1a13e8baf59ebcc287e9483bdfdfe5bf7c0aee7a461b145665a260f69ccbe864aabb2a00f161775ef85e9302cd89b2f8bb5922c58b588ca7c7448e8a966581e455fe781845d02fa003b87d8fab87f27121db", 0x7d}, {&(0x7f000077f000-0x87)="e45624c9f8448e69b5639e2b95aafb7244d2308595833c98ff4e26a755ca6f2c2f08a6cc7c4680a44005f5f7076a25b74c6e185560f8521220ef345e17edd958ca075147109159bad0a4ff3d3c37d6ede2d452cb8e3e19efc42a4cd95825ca0e8097dae266f745e7022afb26718a81d6ebe601f8718d4a672622b3f0a62933fd5a3af7a99c8a26", 0x87}], 0x3, &(0x7f000079f000-0x80)={0x80, 0x10f, 0x1, "dd2fc1b4985ed1c90470a19e85a403931c19ed33ae398fb0f98f914e03a0c5f0592ca7355365ba02d6dfd718509da5e042c2a950e61cded7905d016acba47005c274b79ddbc93b1f1caec979973994ec84f328dfe562da50b95169167f65ed8bfdb73b596261815341"}, 0x80, 0x20004080}, {&(0x7f0000359000-0x60)={0x27, 0x200, 0xffffffffffff30bd, 0x4, 0x6, 0x7, "8b8287962e3e73d54ae8928395eb747f728468d05543816cc92640162679d2e35f9609a9e10ae0a399115dcaa118093211b318803dcf79ebd7e3516faf9615", 0xff}, 0x60, 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{&(0x7f0000784000-0x4a)="b139666251da957f0ed8dd511f16c785ad4960f31abca61f76e28e2fc2855031f341fd26bf09cdebfe5df205390b32e42d99814989fab4e1d4e346291b332db51363ee9c0dde31e7f154", 0x4a}], 0x4, &(0x7f0000799000)={0x1010, 0x101, 0x1, 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0x1000}, {&(0x7f000079a000-0x17)="e1e0424aa70882b90f4ea9354206110d56dc275afcaf57", 0x17}, {&(0x7f000079a000-0xf0)="f0ecd5d16f59cc7b1bf5104d9aac8ba7adc117ad1118fa9c1d42cbc00ae2b081645b2c015e0bb8507639b0f804e0c739514c69a502d643c32697d2f952beb8d4f237e9a53437a69d09f2292e8f7f01b61d4dcca20d8aabee1bf8b2f85de8d8e8d49c00207e8be7e8f5e071a58456926b5477a6f5ec59ccb32fdabf74c24ee689713b7a3db4fc0bfec842d52cef63844013daae9863b8ef33f9be384c9a354c66f9f94f467f7529c1f95cf6120bf52370d48b5fc6a5e921d29203af51cfcd8ae01d75d1969b8485fc1da3ae01dd21bc88dabd472d6378964720828bea04c1bd536f0dcf47f81f17aadde1d79ef786e586", 0xf0}, {&(0x7f0000422000)="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", 0xfa}], 0x6, &(0x7f000013d000)={0x1010, 0x400000000105, 0x1, "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0x1010, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x1, 0x7ffc, 0x6, 0xffffffffffffff81, 0x5, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0xf7}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0x100, 0x10f, 0x7, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f83adaf00f15bc2a07c526ac58eaa5ba11e5b80ba2f80ad69b06456cf30c2afdb8a36803c2b2d2822ed274c5fb87a0543dff30dd1258c34fcea55bcbb4185e97d54776d56979d0ff4b8537e4ec"}, 0x100, 0x40}], 0x6, 0x20008000) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x1, 0x0, 0x0, 0x1004, 0x0, "b177b85cc2e3839f7d5e151f0600000000000032101de09b7583b1008482fffff2d4026513e1b9210668c891431f59aff7a6f3b204007d4bdf428e76fa052c", 0x3}, 0x60, &(0x7f000017b000)=[{&(0x7f00007a1000-0x1000)="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", 0x1000}, {&(0x7f0000096000-0xd7)="e9cafb925a3b43ea7a56cac649419b1028ca52dba9ac9d3b01b0a1d611805557a8f1f15228e134e54eae7bf47a95e721b18931ec0cb2494fc23761fe61cfdbed1ac7577133b99d4e7a173204963e2979ce9ae760fce5d3a6e9540076d775c5ae229a22c74994b60f8613260904608f9e2a195fb5b039d22c2e6a5075b9779d6f279b169aea49d4658ace1103a015b31730ebadae72ec94daf1ef98c62d07f95e423a879b9a21b20278288bd3f858b535861c0bf36ec930a88a027e794255d8df6607776ccdd5becf5d41e2dcd74f1e8e514de2dbbbd0ce", 0xd7}, {&(0x7f0000167000)="154c3c9734b0c40af72573779008b1646f2847fe1dd72f7d56da0932ae3a38411bf9d868c7bb28f5e0d6156946d0ccf38bdd01c2a9f2350057d10e416699cae72ee08f38f7f91a6ff075183e3f52b898e104112ad4a47cd6125d62666020bd889a209ce5ff65a51cd70068fcb7944f131a7cf1ed4438742c15e3c5c31a34b92954f8224df83a09a0ca9c221a81a724", 0x8f}, {&(0x7f00007a1000)="430a5d20b1e705cbd106088abc48b6aaeb280d45d5d3616af0231aec24cb301ab8c1ce172e4d8978a3ca08da6a63fad8fa5834895a972ffe52fc4ab058f693ab29c2df3e22b58ffa04bb", 0x4a}, {&(0x7f00002ad000-0xeb)="63fc8a5e3e1e941f9e08fe243a6c250c79f73d5967e89f7fe7f7b509ca0aed7db773e3df29373574af16f9e3bc0036f250b6a44ea802b213ffcd332f1aadb0d3d56626b3d15dbede28e6a5b0dec7dc137e29de476434fc15d8e8a903dca51de227cb598943a95c2d71cc7b3ebc18e9bed222fdf532562bdcc23758938b61cb3000568fe377cb4a9240b1358b25979de8d131f2defe6fa12f910642d4e991c7f165bce9d793af70005d1c8de17efbc46521ed9fd3e4b63e069ed3bc57b9a53c30e6113b95323e559635b446c5819e72ddf940dcd734c08f259599cbef85e9c712e5f8712af487b57cc8a1ab", 0xeb}, {&(0x7f00007a2000)="95c05a55195d018084ffc8d3c07606182dcdf00b73f5313ba2200dc0480c70157c5b400f77f1c14e095873ddb209953414", 0x31}, {&(0x7f00001ae000)="bc0509b609b9aae0be05aea221915215cb0f669eaec011c3fa94358a3e40e9cab5b48c275907277263e559f17219229a8e66682a641ff234a0bc7a86a14a143af3cb731acb86db2cc4ab3475ae34451478526110b86fced164265507d2c1ff2a7b9f54524009f8fa8a132f1d2ebe60cda553c5efec6ecc4190755099ed1ad4de46b798d8d60ec8746ec8b30fae1ed7eb807e41c3b658c8acdb539d18e7ba42d42b5745dd2675f09aa94d5abab6b76c459c", 0xb1}], 0x7, &(0x7f000074b000-0xd0)={0xd0, 0x1, 0x2, "ecc82d2bc0f02ecc3139eab85679c7282cd3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500647a50b83b772f83f0fc42c6ba1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a6db02edb973037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f4000f0fffaffffffff8946b8dcf9f6"}, 0xd0, 0x18}, 0x1) sendmsg$nfc_llcp(r0, &(0x7f000079b000)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x0, 0x1, 0x400, 0xd92, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d206000000611c31b89c2eb9211199285787659fcfbc", 0x4}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f000043c000-0x58)="0e861bf4213ed6875355d30b2476b709275815c64630d42c5760b438f28d43b7ae890107358f007f2335adbde7010da6f47f28b6abe7695d91424e051be727000396e2db2614330d8cc69a961342a6fb92a6b9d3d12af30c", 0x58}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x4f8, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x1, &(0x7f00007a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a3000)=0x79) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00006cf000-0x4)=0x0, &(0x7f00006e0000)=0x4) recvfrom(r0, &(0x7f000078f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x800000000002040, &(0x7f000053e000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) 2017/11/09 00:42:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x4, 0x44000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000f000-0x28)={0x5, 0x7fff, r1, 0x2e0, r2, 0x2d48, 0xffd, 0xff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x9, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000ffa000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f00000bf000-0x8)={0x7}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffa000)=[], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000044f000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r4, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000ffa000)={0x0, 0x0}) r7 = socket(0x11, 0x803, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000785000)="", 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ba5000)={{0x3, 0x4}, {0x1f4e2000000000, 0x1f}, 0xa35, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/09 00:42:16 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000f63000-0x4)=0x1000000000000008, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000008004, &(0x7f0000f62000)=0x8000000003f8, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000709000)="2e2f66696c653000", &(0x7f000070a000-0x6)={0x800, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000659000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000160000-0x3)="02", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0xfffffffffffffbff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000582000)=0xfffffdfffffff801, 0x4) gettid() setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000034b000)=0x0, 0x4) sendto(r2, &(0x7f000007f000-0x21b)="2a", 0x1, 0x0, &(0x7f0000a56000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00007e8000-0x3a)="6df0986ca40716c3f3b0eea9570ec7", 0xf, 0x40, 0x0, 0x0) sendmmsg(r2, &(0x7f0000683000)=[{{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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", 0x118}, {&(0x7f0000980000-0x8a)="6cf2c3ec8cd1eaf000ebbd144f9b4dc2f667c5bb7102e40afb613b7a11dc81fb221db50ca85642636843edc3f53f76e131125d7bb552800e58f8eecc79ea75d94650f9e8e0e6d9860234b9ff7f36a308eabad34d701f7d650bd6234ca18c5aa341013adb3cdf7ad01babe53b3ec6fad8a2ab60090e8a3f9391230c10115613639c1b25647a0e24788283", 0x8a}], 0x2, &(0x7f0000eff000)=[{0xe8, 0x0, 0xb651c03, "75b80a2d171d0fbadd17d3e005977f94c8963bf74e1983205949e928d5edcfb8dec80cb5ee8c3152372ad331be262fffeca8c77e8165659b8bd7c22f55997e77e1043a7f65b35234fcb17d53681d00b0aa83027b59c60edabb1625a22991e0e598381015070231c16e8f62069aaf35ef1dc98922937a167f2736ba95fb551b2dc14b5a93dddb5995f7ee5f10ef226580974123549a268ae2a87bc5054099686bdd93a8ab1a001101589ceeb44c73f1dd68343bccf1056c1e6fcfe5aed1062911d08299b737a192a6dafbd13d3b9a02559e6257383b"}], 0x1, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0x10, 0x1, 0x5, ""}, {0x58, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x50, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0x3, 0x800}, 0x5}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000af7000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x10, 0x0, 0x9, ""}, {0x10, 0xff, 0x6, ""}, {0x10, 0x117, 0x0, ""}], 0x3, 0x10}, 0x100}], 0x3, 0x5) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:16 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xef8bf9302df1c4b2, 0x0, 0x1000, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=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(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f0000f6e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000093a000-0x4)=0x10, 0x7fffb) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005ee000)=0x0) getsockopt$sock_buf(r2, 0x1, 0x17, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r3 = socket(0x10000000010, 0x400000002, 0xc) write(r3, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000319000)="", 0x0) r5 = socket(0x10, 0x4, 0xb) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r4, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r5) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008f5000)={0x0, 0x9}, &(0x7f0000221000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x4008, 0x1fe, 0xc, 0x1, 0x8000000005, 0x3, 0x8, 0x7, r6}, &(0x7f0000f6f000-0x4)=0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 160.940675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.968980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 161.006041] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 161.029164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/09 00:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xdb, &(0x7f0000870000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000b3a000)="706f7369785f61636c5f6163636573737b5900", 0x1) pwrite64(r1, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000505000)={"78a6b2980a82f67f5c3ef0e089146c75", 0x100, 0x3}, 0x18) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) fchmodat(r1, &(0x7f00004bb000)="2e2f66696c653000", 0x102) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000175000-0xc)={0x0, 0x70, 0x10}, &(0x7f0000ce1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c33000-0x8)={r2, 0x0}, &(0x7f00000ec000-0x4)=0x8) lremovexattr(&(0x7f0000bc0000)="2e2f66696c653000", &(0x7f000075a000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") listxattr(&(0x7f0000361000)="2e2f66696c653000", &(0x7f0000630000-0x1)="00", 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d80000)=0x3) 2017/11/09 00:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c62000-0x121)="", 0x0, 0x5) r0 = syz_open_pts(0xffffffffffffff9c, 0x880) clock_gettime(0x7, &(0x7f0000de7000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r2, 0x2, 0x1) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000023c000)={@generic="283098349f26b61a1e25290fc93ba0c5", @ifru_flags=0x100008000}) fcntl$setsig(r0, 0xa, 0x19) connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x7, &(0x7f000009f000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x2, 0x2a, 0x6, 0x8}) 2017/11/09 00:42:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20202, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000012000)={0x9, 0x3, 0x9, 0x2}) ppoll(&(0x7f0000011000)=[{r0, 0x8100, 0x0}, {r0, 0x14, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000013000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x80000000, 0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = add_key$keyring(&(0x7f0000013000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000054e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 00:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0xc) connect$nfc_llcp(r0, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0xa0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(r0, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c8070000000605f0000800018003000000ffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) r2 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(r1, &(0x7f00004bf000-0x8)="2e2f66696c653000", 0x4, 0x2) fcntl$setflags(r0, 0x2, 0x1) dup2(r4, r3) sysfs$1(0x1, &(0x7f0000bfd000)="00") r5 = getpid() ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000289000-0x4)=0x0) pipe(&(0x7f0000900000-0x8)={0x0, 0x0}) getpgid(r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d75000-0x10)="2f6465762f73657175656e6365723200", 0x84400, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x6, &(0x7f00008a3000-0x4)=0xdf0f, 0x4) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffb) ptrace$peek(0x2, 0x0, &(0x7f0000000000)=0x0) 2017/11/09 00:42:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000001000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x4001}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d23000)=0x18) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x4a2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d24000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$packet(r1, &(0x7f0000d24000-0x14)={0x11, 0x5, r3, 0x1, 0x8000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000d24000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d24000-0x4)=0x1e) 2017/11/09 00:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa4000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@empty=0x0, @rand_addr=0x1000, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00007fb000)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0xc) r4 = perf_event_open(&(0x7f0000f78000-0x78)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0x8, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80800) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ea5000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, 0xffffffffffffffff, 0x2000000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000699000-0x4)=0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001e4000)=0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000-0x11)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000d9e000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x0) timerfd_gettime(r7, &(0x7f0000b2a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x9, 0x8c, 0x1, &(0x7f00001c1000)={0x0, r8}, &(0x7f0000000000)=0x0, 0x6) 2017/11/09 00:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b7b000-0x4)=0x0, 0x80800) signalfd(r0, &(0x7f0000858000)={0xfffffffffffffffd}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000418000)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000833000)=[{&(0x7f0000302000)={0x27, 0x4, 0x3, 0x7, 0xa01, 0x5, "ca5466b8bac3008ad23539d746a218a96a7a60b10243af31a1cad26459c60edeb6b7f9b543ca8e6e2832d5900faf3f1a85a79992399874256d157a04d9c57b", 0x3}, 0x60, &(0x7f0000ff7000)=[{&(0x7f00008e0000)="e05ee6b6b8605b4c21ff6ef475d97f696328754fa0cd688e0568c665fef3ae53f8540419f9b23986e7674a82052470cb59d3b41c24ce975d8371362227c5a7b2a0bbae19e48ef743c2ed2d330413f55f6b4e9b90bbb65f4b3467584dec455a3e9348d9fd18938a7a3a9b580d0bf77d5b2107e41513222c0406d08abe4d60e9b42a30c548245c47488ca11508b6f0d721ee5b37a8d90d739deccfb19b", 0x9c}, {&(0x7f0000c88000-0x31)="a9f213bd8881e92861d5dacd2c71fcc2acea53eca06800d11b8e24e5b475354a8a3e4f24a6e790f2f2040fe34ae8bebac4", 0x31}, {&(0x7f0000408000)="675a0dd3f4ff41b5938ab09082ece4946032daee1ec0c66b0a13b532164022ba0304ceabfa4fab06ade966bba4568ad6f68ca8986909562943cebfff9d9f4a0158facf59dbd0eb6fff01304d4ab3cf6a1b61d5675bf011b1d69be18c293e3295d4a7797944e01114e5ad", 0x6a}, {&(0x7f00006bc000)="c1fb97865b1b11fc677ae8ad09f83577781592b8d8d68fb0cf2c7b9564d32a035529b057fad9b1270771c0af0248b4a759cc6d18b84cc8ba07d0d2405fc56c567135084f0efea420435e40a343bdfa3fdd7053e9fcd21335547779d7a97c1573e0b4a02a76814a927f92dd26f1adb28c8ad60bd704", 0x75}, {&(0x7f0000d5f000-0x26)="4c698300fedf13e975ff1ca63cd5095cf42c529428411c0c3d27a594d367a5de332d06518316", 0x26}, {&(0x7f0000553000-0x37)="bb65585fb9f845d69cbf57281831eef7687bf3778159b408ebc8824cb45d23416ed5597f64b5de09e419552a5c44625b6994285f7ca605", 0x37}, {&(0x7f00005ce000-0xb9)="abd29c8a018d3ad26589135992852215171832ea5e3ae3ab2cf13c6958b73d6e3ab312b8067e295fb25f3750ac5fd77c5c65a984aedcc5619f66695482987883862db255f913f8a2ca36323bb909beef1656ed8704205c76daa8b4823b8ec116ef1eddbc9314db84ee642e5dcadae26b2b76d3a557c0fe0c5987d1b43d02cb9d87ee0fc873a1a212099360db61a7470dee16bbdb8925c76bdb3f85372cc7262e18e3fb02282c7a0b617ca52c02e5e373334d7d8ff00039213d", 0xb9}], 0x7, &(0x7f0000131000-0x38)={0x38, 0x0, 0x2e20, "027c97f64d34470a970151ccb5ce5786e8b8fef2ff1a69643d9f61d5455470ec9a"}, 0x38, 0x0}, {&(0x7f0000e6e000)={0x27, 0x0, 0xfff, 0x1, 0xffffffffffff7fff, 0x2, "8ca0d1de409417ea62e876f8edf2b8fc0336d9f855694d98de43315f235bbb0c193402bebeb467901a57b5c226a3ec8014c56effadf1ab84603c05b455db92", 0x7f}, 0x60, &(0x7f0000359000-0x90)=[{&(0x7f0000bba000)="01a6d56b93577147ff39dbbc3e0303e6e61810353b9033feeed078c160f7c314a41ec57168c64687d00dd1a9ab1552bd492d529483765d7dbf989f1c3876dcbd64318b589f08c8c7e3e3fae5776d24f42c91f9343ee765abb609f8feba6b27e9fc9d38ee338232f19ed34f40dd64fb4beebae221a71e18f1cbbf6bced9be571c87a5d6a2a60d7797c6c79c74284379685be15cf3900376cb26dc8b8a09e5d5443484d50f9df87f7faebf001511104802c50d81486fd4fffc14ea06811bbb40302b0a070bfeafc45b37369f4e10303985364f160aeaebfa9e54eccceba64de62ffae17010192f5aa3d718", 0xea}, {&(0x7f0000e6d000)="3bcf1851ff31e2702f03280c6d518a03f24e69d1943e1a79ecff2bfecc7ab2026e7c86", 0x23}, {&(0x7f0000161000-0x1000)="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0x1010, 0x4004801}, {&(0x7f0000b7d000-0x60)={0x27, 0x40, 0x9b, 0x1, 0x100000000, 0x576e, "040d8250635bc9939a95b1d2bc8533ff717b186ee8ee1e297a8d5838b97b7fbae3bc293cfd1ca11a86e47700a9512004b6c14f6f0cabd024765cde25b9ede0", 0x3}, 0x60, &(0x7f0000611000)=[{&(0x7f0000a65000)="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", 0xff}, {&(0x7f00003d7000-0xd6)="0e2f2af83e4ba6d8cf9df34a68a1e947f008f30f7c7a8fe2ec14661f13653c82ba45f6a8aecdf7b5dab8e84432a9e9bffa9a6b94dd7c2f829ed5eb955e87126a04d98fed4b8178e753661e457d417b1900967231cda9cb1190f9c2f0d9732bf1ee972145823522e2719f63c213fc66c7a6c70c55d0996a6ea12829b2aa264ae85367e062544348153f6ee6669f90ae3bfd26ee03251eeb70ff165ac65f85594b9a779be78adc3fa9592909107289a5550469c3f99d3f4c2b885d9b5f4584b3a24a3c0afd3c93df76d96584e06cf4b890c79e1016091e", 0xd6}, {&(0x7f00006fb000-0x79)="e37342f214a32f9c22da2384dd87325bb13c92d902491610014f27aaa1681c80d48f3c507fe7071bd50a22373b9a527c5862dfcafbe933377b8fae01a1633788fb3b5d6f7bef7a6f27ea637d01158ef3774c1fb8027428b3d1ebcb1456f53ecdbb32523bdffe512ce44d89da52c34b48748341004a846080cf", 0x79}, {&(0x7f000024b000)="f0f8fc28019b48d8373cc21cab3c06b350f0c08b3c17c61fb67cbb084a9489819dec68d27015e44ecb26fa2ba0b09d2ad96057a21abd178945210b450f699ebc54b5a66e2510c471bf0f3e596ede988651f1234ce50a8f931dc803415a0e43dc947e04ebd0ba", 0x66}], 0x4, &(0x7f0000149000-0xc0)={0xc0, 0x112, 0x100, "2ba15d8d266a31a2595d3df95cee8875af1061a99895cb27f6a0614b4b5a8517f0ac9e242d1f80061ddc3ba71bb7c2cdbc8f56a5deee117b8539c7bac910fb7668471d8a8bccc4a739d710ed2c6c3b9bf61c3583fcefe4c8d089a098bf02314b5aa973f88ae94d6a44a2a4a25b8c49ac845dfc682c5adbba0050bd9edcd21038f5c01b1311f38a3fc8c82af159502f757c9ecb76af60d886f7cf92e24418098f5754b1cba408bfa326c6b5"}, 0xc0, 0x40000}, {&(0x7f0000680000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x3, "6073c1a6f34c05d5c799f2997687e4399631bf6ebc82f63e68db4fe968a1895fc51c143b7c2bd51652eae6b3fa7205ef90e5cb9298c7f6a2b3c3a77f367472", 0x7}, 0x60, &(0x7f0000252000)=[{&(0x7f0000237000)="a6a366d91709f9eeec355a157778d52e4c1a98ab26ed5626ba97e6d121ff7a89ddce86488a168f66e1fd1f2185c659cfa3d0664baddacabd7b5c134c0574a5dbfc0065314988a5cbc97ef30a4cb1003a41f03592a741b4fde28bd4a661e77c83977c67717fc5f5de377b5ed65fbd85ad2413cec2f73ad5e0f9ef5cb91853cbcb3d4a4d8dddbb202a0abb553962acf72e7a7850c30f0ff30af052bf0884fe7f3f1549a51d4d969d12d5e545bba9c040ba4f88c7d9404989e6991107cb5cae5d7ad130d08cc1e4a70ca2730c2b54cdd5ac58d48547dd78dc36be325ab694b9330085868cf01b", 0xe5}, {&(0x7f0000c52000-0x59)="2b019ce251d25b347a3d7b0ff2586356e176e7921c9dde63581d604dd2d647e9cdf950202f8b2bb60c05956bbe9f5c12451f8736871387bbf9313178df7972a0a175643ec77ecb37ddc9251e949351b1b7c0f39f1f92adb11a", 0x59}, {&(0x7f0000651000-0x4c)="da57bf78a7d233016732088ba6c69e27b80668ba5c13aad3d6bc5d8947a300483c10eb970e86a1b1b6fc6d8e5c019dfaef3e2b92ee142a8c1224494831028fa90aead2225f7156570a0ef5c6", 0x4c}, {&(0x7f0000c3e000)="f0307ee27b2b6a5c199499af8bcaf2830a632e7277c9ff971061ef3b406e612ef23f07bda8e6aa6382d9910728c26c223fc11dc9708bc5ba0f55890f9966f3a381a8f3994b5bb8ad0c3fac0abe7ad73ce90ee96bfea58d452f16e2a7a76296da396f6a66c5433e37f70b2e56c87f306163ef13db721aa8d9f450e9ae4698eedd1afe26e8c97ec52c94e9ce01ef5ecbcec715c59f636271249aba913dfc8eae1ccd4b7b91b2647e324fcf14af7a5fe34a7fb69552e33a2ce78f99a0d12e032fa131cdf88d79d6684049128595b2d381cd7ee18f8a5fc46b82e34bdf6d5d972e0d32eb1197636f37ff86841ec2e29a1910c4f2ecbeb7fbf2", 0xf7}, {&(0x7f00000c7000)="7eecbc57f047c83a6e56bc3c577d6b7f958c4a8143a230b9236c61fd045a489691169e99e5f2e0b109f4307016d557ce72bbcd388dafc4b5e1bbb46d5abdae7100171e263a938ce806bbd95297ca76b41955bb2c052e9f2113c4ac7bbc1b32b7fa1139e0c0e78d2881484bab93c6b3f57c8ca85284faaf25b64d0b1778419514f0da86fbbe114d8daca2ea359ad8f8f650b9a41a31e8d4d3409e030c090cc604c022b981638148c624e9ef613f8c34b18e55b9afb9af9c4dece7dfbbad5fc16c12d0415a3111d2333147924948dc6c761918d128f252fc83b82fe26dd6b5d124f1c519a154b569a3121abe9cb45b2a", 0xef}, {&(0x7f0000d73000)="7270b290629b4c0124a518b1139452d90463127f6b6816197ffe83053b59437bcf981afb3cd688c5c8fe440aa64d92b33ba0b5da8dfa28be864cfe49dece278a30f4788162c0f09efe72d7f4c861faf8cb7cc4ef41f4e0feb58cc03e1b0b01f1499a04e24011c9ce194c97840b8f4cac5d84111b4c7d21c50f55cabd81ec954443ee5a05f280df5b0c8302f363deba9a918cb7580b61b18df10948bdd75cfdc6bcdcdabd", 0xa4}], 0x6, &(0x7f000055e000)={0x10, 0x119, 0x4, ""}, 0x10, 0x40}, {&(0x7f0000c55000)={0x27, 0xc, 0x3, 0x7, 0x9, 0xfffffffffffffff8, "1ed7c7dcb58aec4232a44a45ed454dd920869a318ab20e07f5eb27183ac6017e5c7756a4b7c183bc94e0b61a54cc05833e5857459827e78e1a07efed0265f4", 0x8}, 0x60, &(0x7f0000013000-0x60)=[{&(0x7f00009d1000-0xf7)="dfd1909ab6f5b9974fa5b21fd0b2096bfa7549c72593d2a417d2d74d93f7de281b1194cb2a149ff97c0b0966ba5ce00ddb5975428cdcf19ac077221c35ba8fe272beebb73b7beb3452b322c87b3e2ad762f23811d57339fc4d214c85cb2c105610904e8d3e3587ad7a252058ec5cd420867a3623a063fa23f1f631645174af3016484a56419814c0ce0c4ba07b49d4f582385949c5e178f2c4f5c401d801e619706255614694e4db74082b7e6d1096b8781e8b1e756e90b75dc2e52b17b068bc77b4edce49cdb09b4396195cf1a665733ef0b597d29ae7370fbb5f9228db6bb32226d3fbeb7b64058a66831ca978e33d3ef762ffe079b6", 0xf7}, {&(0x7f0000fcb000)="277ca13ed3b68c3bef4cd49d7bfb93a66763525210e362cde83c4be197811e96e9cada93edc7464bdec2b411ed88a87285bcf7c970c6fd6e3d2f5d95316734c09a5a1ab24eca28d2ef783e9ce41d3bce494ee2bc7622fd36a6e4014ed2b2a6cdb7976d53328a520c1149c2c215209090727aa3094c300368cb2faf6c01711ea1cb2afcaab66faea50324eac1ef6909591ad6aa29e1c50e46838df5be83980bde9654d6e6ccd25e2c05f242c0de415b85e49133c5cde7667d921105a1845ef63beefd2bfdbc0ce52468ef70136a45e71f7b8f22570840a426542e6129359f6219c8026239facd8f55ec0c453099df4724851fc8dae44b55", 0xf7}, {&(0x7f00006be000)="d61c99a1291041e0cf444f474c2ce6145ca019680b", 0x15}, {&(0x7f00007ae000-0xf8)="cdeecb1a6aac6457b01d92aa95f69c55d0a71ac25dd27cc90bd1a5f1bfc6bb05020c4c5c1e2b68924069f54250d8808a1bca74c06eb6ed77005ba7297421a23ccd8dc7d046da6d1e72cee0402db34c10d8f2f03e34a701f28258d72292e29dfab0e6deb660959962b4876e9b95b49e185b1808c4acbb75672b7a82d8065620f8fb8b969de462e40c9ec3e8fc48681499008a31b7dfa8e04b134a096eb7c91fdda8d1650240640d640d88953aa2c4145b259b04408c2bc1dc4a52100e83a533dfac491e8be06745ce975ccfaca66ba15f813d3a14fc6d75d51babeebd859a93449271cddfd13af59ab8480b9f8f2b2f4691e900f6e8b84154", 0xf8}, {&(0x7f0000d14000)="6bedbabed70489a8fa88b8cad0c8c360812b419a9e675d00c5c048578305e986ac34286a8f51d118310ef2e73c5913e69ab7f17d7152e784af843cb84c3381483b806b95806aa5ed9c796e27d8496748d82e77bcda9b6dc1d500c4da313293", 0x5f}, {&(0x7f0000c5b000-0xc1)="2f3c20cc2820896b22b1b67faae3458ea893c74d1d42d439446665057b9c879848665add22a928c6d49c8b542149caea03d43ac9801fdae712cbb9bf8a11d0a76e3306b25a8719cae276c2e95372eab91a28c455849df47f023943eef518c4f0cbb4ac8d9ce07e157d0db93a14e285af6d094dd0d04e28b1327ad58730b0a504ca2fd3800581b4b100c5a4516df170976410a0af7b51209cda3e645d1295c324fb06976c16379078a762df456c511122ad4717f4eee2a8335af220cca1265195c9", 0xc1}], 0x6, &(0x7f00009f4000-0x80)={0x80, 0x117, 0x2, "f8783277060533f731efd30cf12268bea1482665c98e13508d8ac7b8c1667e028db6e17a7384ddc440a51d43d64447d119861e5684c6292f936757f8838d0e9c9534f12e5ce2777285acf092ebc7bf2fdf5eabca7b953fe5909666fc59b61c47542205d0f049bd2d90eed7"}, 0x80, 0x40000}, {&(0x7f0000bc5000-0x60)={0x27, 0x8000, 0x97, 0x4, 0x101, 0x4, "bd5eb83825631a98ede1075030cdb4777022f5c85b00ee8363da32106d1c4d516b31dc6f1111ae7be2ea21313ad7bcaad8b4cb19cbbe1fb88ec42f15c3d699", 0x4e}, 0x60, &(0x7f00009f2000)=[{&(0x7f0000bd6000-0xb9)="3731c76487315949618aa1872b081225189a2fae8eae5dc3863f78df005dc12c22648caac56d0669bbd3c8cedf7fd228e5ad57f4470f7806b0c13d169530633dc3d8d303d9daa9122bf25e4752ed7f3d48499ebc4b0f798b4680b14337e55ff08240bbaa34450d9262dda15b6d4cd664bcd1e74a54a63faa871b2e876fc81129772962e5d24c6fb41b17f8fefcde7a65fb2be766ffa3b9c1c24add195892955b07aab12d280b84a9abcc1feebb7e15b5ae2534fc056e03272d", 0xb9}], 0x1, &(0x7f0000b37000-0x80)={0x80, 0x0, 0xffff, "ca7f9d687d8ee979330f5492cc1d8f2f9d79d88423fdfa70f1871beb50b75623dc683b6dfcf1d8a80bc25d323be5e4ad34e1a2e23619cedeff5ef9f94a0808dcef196bf8917d28fc7c1115ce39c77608ae41651df4aac80738fb5e7fabeb3872f2b5888e71d2272fbc"}, 0x80, 0x10}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000681000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004eb000)={r5, 0xf1e8}, &(0x7f0000b2f000-0x4)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getrandom(&(0x7f000025a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000018f000-0xc)={&(0x7f0000b81000-0x4)=[0x0], 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000057000)=0x3fffffffffff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000063b000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x8, 0x5, 0x5, 0x800, 0x9, 0x9, 0x5, 0x6eed]}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000-0xa)="2f6465762f70746d7800", 0x300, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000160000-0x4)=0x2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2017/11/09 00:42:16 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000f92000-0xc)=[{0x0, 0x0}], 0x1, 0x1f1, &(0x7f0000b60000)={0x0}, 0x8) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) socketpair$unix(0x1, 0x20000000, 0x0, &(0x7f0000db6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = accept$inet(r1, &(0x7f00004d9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000c68000)=0x9, 0x4) setsockopt$inet_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f0000aae000)=0x47, 0x4) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x80000) r6 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ffc000-0x4)=r6) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r7 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r7, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000459000)={0x81}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f8000-0x8)={0x0, 0x0}) r9 = socket(0xd, 0x3, 0x1) write(r9, &(0x7f00002bc000-0x1)="4f", 0x1) socket(0x10, 0x80a, 0x100000000) write(r7, &(0x7f0000516000-0x1f)="1f0000000104ff00fd4354c007110000f3e6000008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000289000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075c000)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000bf000-0x2b)={r10, 0x23, "2e7e07bcd7e5ad38f4ac1648e31436755fb4ac6899a2e2acfdd24acdedef8afd316cdc"}, &(0x7f0000467000)=0x2b) write(r8, &(0x7f000041f000)="1f00000007030011fcde29bd0701ffef0000000200ea018001fd00dcffdfff67", 0x20) 2017/11/09 00:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000078c000-0xe)=@known="73797374656d2e61647669736500") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x80) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f0000ea5000)="6d717565756500", 0x100002, &(0x7f0000444000)="") fcntl$setflags(r0, 0x2, 0x1) prctl$setmm(0x23, 0x4000000000007, &(0x7f000009d000/0x1000)=nil) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) r1 = open$dir(&(0x7f00000c0000)="2e", 0x100, 0x3) mount(&(0x7f0000fb2000-0xe)="2e2f66696c653100", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x0, &(0x7f00009f9000)="74") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000246000-0x4)=0x0) fstat(r1, &(0x7f00001d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f000076d000)="2e2f66696c653000", &(0x7f00002a5000)=@known="73797374656d2e61647669736500", &(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) syz_open_dev$sg(&(0x7f0000918000)="2f6465762f73672300", 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000-0xc)="2f6465762f6175746f667300", 0x440243, 0x0) openat(r3, &(0x7f0000d54000-0x8)="2e2f66696c653000", 0x100000008080, 0x40) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000480000/0xa000)=nil, 0xa000, 0x1000009, 0x0, 0x4041) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000883000-0x4)=0xfffffffffffffffa, 0x4) [ 161.150900] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/11/09 00:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d6f000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r1, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r2, &(0x7f0000942000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e53000)={0xff, 0x200, 0x3, 0x6, 0x0}, &(0x7f0000970000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000397000)={0x7, 0x8001, 0x8, 0x20, r3}, 0x10) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="") wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000+0x25b)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffff, 0x2, 0x100000001, 0xa, 0x0, 0xa0, 0xc5, r4, r5}, {0x81, 0x20, 0x5c9, 0xcf, 0x8, 0x0, 0xffffffff, 0x3}, {0x9, 0x4, 0xaad319a, 0x80}, 0xfffffffffffffe00, 0x1ff, 0x2, 0x0, 0x1c, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xe8c}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x8, 0x599, 0x9, 0x1}}, 0xe8) 2017/11/09 00:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000524000-0x8)="2e2f66696c653000", &(0x7f00008d2000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [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, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000066f000)={0x0, @in6={{0xa, 0x2, 0x6d758b7c, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) rt_sigprocmask(0x0, &(0x7f0000936000-0x8)={0x5}, 0x0, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x42400) close(r0) 2017/11/09 00:42:17 executing program 7: r0 = epoll_create(0xe8e8) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009f2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eb5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x14, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000cad000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000fbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00008e8000-0x4)=0x4, 0x5, 0x200000000004, &(0x7f0000ee0000-0x10)={0x0, r2}, &(0x7f0000048000)=0x0, 0x5) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f0000fc0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x10, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c8a000)={0x4, [0xf5, 0x4, 0x6, 0xb71]}, &(0x7f00007ff000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r6, 0x20, &(0x7f0000fc1000-0x10)={0x12, 0x5, 0x81, 0xffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbe000)=0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000264000)="2f6465762f70707000", 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x4000)=nil, 0x4000, 0x0, 0x4010, r5, 0x0) flistxattr(r3, &(0x7f0000fc2000-0xa)="00000000000000000000", 0xa) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r7, 0x3a, &(0x7f0000fbe000)={0xf, 0x4, 0x2, 0x9}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000007d000-0x9)="2f6465762f70707000", 0x18083, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f0000fc3000-0x57)="91ea3528f42b518541fec7f52bd1b05e23f93ed3d9089bc09c99649460529305f81d90578cbbcf045c9ebb796d3af31d9965e778257b2888643fd84d3fdc6d4bfca8f68c0c4bb7d31a5b3166037a1f62842e1b93e495fb") [ 161.241461] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.241477] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.241486] CPU: 1 PID: 30966 Comm: syz-executor6 Not tainted 4.9.61-gc4789f8 #84 [ 161.241491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.241503] ffff8801a5d5f860 ffffffff81d91589 ffff8801a5d5fb40 0000000000000000 2017/11/09 00:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f00009c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c4c000)=0x1) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r3 = syz_open_dev$sg(&(0x7f00005fb000-0x6)="2f6465762f73672300", 0x81, 0x101000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00002d8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f0000369000-0x2)="30dc") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000820000)={0x0, 0x0}, &(0x7f0000a5c000)=0x10) write$evdev(r3, &(0x7f0000001000)=[{{0x0, r4}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) socket(0xf, 0x1, 0x6) 2017/11/09 00:42:17 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x68, 0x0, 0x401}]}) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000078a000-0x39)="3900000013000904690000008100000007000040030000ea450001070000001419001a80000002000700000000001d0001010c02001e090007", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec5000)=0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ec7000-0x20)={{&(0x7f0000daf000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000015c000-0x8)={0x1, [0x0]}, &(0x7f00006ae000)=0x8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000cb3000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000965000-0x8)={r2, 0x5}, &(0x7f000085a000-0x4)=0x8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ec9000)=0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000245000)="2e2f66696c653000", &(0x7f0000a2a000)="2e2f66696c653000", 0xe001, 0x0, 0xffffffffffffffff, 0x3, 0x7d, 0x42000) pipe(&(0x7f0000a6d000)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x7f, 0xb) 2017/11/09 00:42:17 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x1000, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x4, 0x3000000) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x4, 0x6}, {0x6, 0x5}]}) mq_open(&(0x7f0000000000)="2e00", 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 161.241514] ffff8801d1d9cd10 ffff8801a5d5fa30 ffff8801d1d9cc00 ffff8801a5d5fa58 [ 161.241528] ffffffff8165fe47 0000000000006e92 ffff8801cfb350f0 ffff8801cfb350a0 [ 161.241530] Call Trace: [ 161.241544] [] dump_stack+0xc1/0x128 [ 161.241557] [] handle_userfault+0xa37/0x1300 [ 161.241570] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.241580] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2017/11/09 00:42:17 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000368000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) syncfs(r2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f00008b5000)=0x4) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) r3 = dup(r1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000e5d000)={0x100, 0x8, 0x4}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000f71000-0x10)={0x4, 0x100, 0x5, "83254a1c9df0", 0x5, 0x0}, 0x10) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59e0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f70000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) sendto$inet(r4, &(0x7f000048a000-0xe4)="77d7a25d77b45a7a1810acc01220700a00daccb6aa573c7813332a72cd9991c4cc7bcf9dbdbe9fb85002c415765cf5fcf0155d43a0bac03ef725ae895034ca4fe58fc5c0cf4bc57b33ee09b7c0aa9a529009ea8e4212c30f0c98103b7eed5f68dd511142b4d426ba3d03daa283a6c4f7aa5e680028a8030078c2cebf108c5619909b5423ffba3052495a5bb7e48760dca184084e39190ce96bc85dc0c1e038beb2cc7e3b0ac27c4fd63ccf4e959e6d1d050caff7f201b9241074fb617de67912a0cda4287376df68f763ea804f382a74bfcfbdb3d9abbfb82cb63e8d3d68b05fe52844fd", 0xe4, 0x40011, 0x0, 0x0) syz_open_dev$tun(&(0x7f000047b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000070000)={0x1ff, 0x800c, 0x7fffffff, 0x8, 0x0}, &(0x7f0000ba1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000f6000)={r5, 0x70, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8a9c68fac34f6e8bad5b1f3bba7dd67b5200719a46c7929e76aafdc95732537e4c377ef160ee2a3a51e7564510b4b5f2321cbabc7d7d5801cc5a412f2d130dc06d7f26a15ff0e3d6b596167d8545ca5b53b0a771cbe"}, &(0x7f000072a000)=0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f000015b000-0x4)=0xe8) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/11/09 00:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00004dc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aa1000)=0x7ff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) sendto$llc(r1, &(0x7f00007c1000-0x1a)="b49b47fd21ebf9b938a38b5f820170d2fb949219f00b3ffd2f66", 0x1a, 0x8000, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) fcntl$setpipe(r1, 0x407, 0x6) ioctl$sock_ifreq(r2, 0x2000008931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) inotify_init() 2017/11/09 00:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000f56000)=0x4) r1 = memfd_create(&(0x7f0000c5c000-0x5)="6574683100", 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00006bd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ddf000-0x4)=0xe5d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000105000-0x10)=@generic="00000000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000077b000)={r2, 0x3}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d3e000)="0000000000") bind$inet6(r0, &(0x7f000088c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 161.241593] [] ? handle_mm_fault+0x117b/0x2530 [ 161.241604] [] ? handle_mm_fault+0x1fc3/0x2530 [ 161.241613] [] handle_mm_fault+0x1fd1/0x2530 [ 161.241623] [] ? futex_wait_setup+0x330/0x330 [ 161.241632] [] ? __pmd_alloc+0x410/0x410 [ 161.241640] [] ? memset+0x31/0x40 [ 161.241650] [] __do_page_fault+0x5b7/0xd70 [ 161.241658] [] ? mm_fault_error+0x2c0/0x2c0 [ 161.241668] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.241676] [] do_page_fault+0x27/0x30 [ 161.241684] [] page_fault+0x28/0x30 [ 161.241692] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 161.241700] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 161.241707] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 161.241716] [] ? SyS_futex+0x22e/0x2d0 [ 161.241725] [] ? do_futex+0x15f0/0x15f0 [ 161.241735] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 161.241744] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.241752] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 161.241761] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.246968] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.246978] CPU: 0 PID: 30958 Comm: syz-executor6 Not tainted 4.9.61-gc4789f8 #84 [ 161.246983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.246997] ffff8801d633f8c0 ffffffff81d91589 ffff8801d633fba0 0000000000000000 [ 161.247007] ffff8801d1d9cd10 ffff8801d633fa90 ffff8801d1d9cc00 ffff8801d633fab8 [ 161.247019] ffffffff8165fe47 0000000000006e92 ffff8801d96320f0 ffff8801d96320a0 [ 161.247021] Call Trace: [ 161.247033] [] dump_stack+0xc1/0x128 [ 161.247046] [] handle_userfault+0xa37/0x1300 [ 161.247058] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.247067] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 161.247076] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 161.247087] [] ? handle_mm_fault+0x117b/0x2530 [ 161.247097] [] ? handle_mm_fault+0x1fc3/0x2530 [ 161.247107] [] handle_mm_fault+0x1fd1/0x2530 [ 161.247116] [] ? __pmd_alloc+0x410/0x410 [ 161.247123] [] ? memset+0x31/0x40 [ 161.247133] [] __do_page_fault+0x5b7/0xd70 [ 161.247142] [] ? mm_fault_error+0x2c0/0x2c0 [ 161.247151] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.247159] [] do_page_fault+0x27/0x30 [ 161.247168] [] page_fault+0x28/0x30 [ 161.247178] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 161.247187] [] ? SyS_ppoll+0x18a/0x400 [ 161.247195] [] ? SyS_poll+0x3f0/0x3f0 [ 161.247204] [] ? SyS_futex+0x22e/0x2d0 [ 161.247213] [] ? do_futex+0x15f0/0x15f0 [ 161.247222] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 161.247231] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.247238] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.247247] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.371225] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 161.407219] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 161.671339] CPU: 0 PID: 30980 Comm: syz-executor6 Not tainted 4.9.61-gc4789f8 #84 [ 161.678922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.688241] ffff8801d6ba78f0 ffffffff81d91589 ffff8801d6ba7bd0 0000000000000000 [ 161.696186] ffff8801d1d9cd10 ffff8801d6ba7ac0 ffff8801d1d9cc00 ffff8801d6ba7ae8 [ 161.704151] ffffffff8165fe47 0000000000006e92 ffff8801a81720f0 ffff8801a81720a0 [ 161.712190] Call Trace: [ 161.714754] [] dump_stack+0xc1/0x128 [ 161.720091] [] handle_userfault+0xa37/0x1300 [ 161.726118] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.733096] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 161.739470] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 161.746626] [] ? handle_mm_fault+0x117b/0x2530 [ 161.752829] [] ? handle_mm_fault+0x1fc3/0x2530 [ 161.759031] [] handle_mm_fault+0x1fd1/0x2530 [ 161.765054] [] ? __pmd_alloc+0x410/0x410 [ 161.770729] [] __do_page_fault+0x5b7/0xd70 [ 161.776578] [] ? vma_set_page_prot+0x10f/0x180 [ 161.782773] [] ? mm_fault_error+0x2c0/0x2c0 [ 161.788711] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.795338] [] do_page_fault+0x27/0x30 [ 161.800838] [] page_fault+0x28/0x30 [ 161.806079] [] ? strncpy_from_user+0xaf/0x2d0 [ 161.812189] [] ? strncpy_from_user+0xb1/0x2d0 [ 161.818297] [] key_get_type_from_user.constprop.10+0x24/0xe0 [ 161.825708] [] SyS_add_key+0xa7/0x390 [ 161.831123] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 2017/11/09 00:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) r0 = memfd_create(&(0x7f000042b000)="706f7369785f61636c5f6163636573732700", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000070b000)={0x0, 0x1, 0x10, 0x8, 0x0}, &(0x7f00007a5000)=0x18) mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000851000-0x8)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000813000)="2f6465762f6c6f6f702300", 0x0, 0x1) fcntl$getownex(r2, 0x10, &(0x7f000067a000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00006a4000-0x8)=0xfd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f000054c000)="5d757365726574683021757365727070703100", 0x1) ftruncate(r5, 0x40007) sendfile(r4, r5, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000586000-0x107)={r1, 0xff, "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"}, &(0x7f00001c5000-0x4)=0x107) creat(&(0x7f0000946000)="2e2f66696c653000", 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000aa8000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = open(&(0x7f0000795000-0x8)="2e2f66696c653000", 0x40000, 0x10) ftruncate(r8, 0x7fff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000737000-0x8)={0x0, 0x0}) getsockname$inet6(r9, &(0x7f00000b5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r10, r8, &(0x7f0000336000-0x8)=0x0, 0xffffffff) epoll_wait(r0, &(0x7f00001ca000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3) readv(r10, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="", 0x0}, {&(0x7f0000866000-0xab)="", 0x0}, {&(0x7f0000870000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000178000+0x88b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x5) set_tid_address(&(0x7f0000599000)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f31000-0x4)=0x0) sendto$inet(r6, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b00000000000000099bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x47fd, &(0x7f0000a51000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 00:42:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000c09000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aab000-0xc)=@sack_info={r1, 0x7cd, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xac)="4e6f2d92a69720e697b71776578a4776c2fa83d23271f53212a6365a46688526626959a9dab90a901d366b49c3be4dbac38a5b6121d7d0a9e295ecdf7b1d02553c5f97bf4db5b2a5334fc26e9d3d950659fa1f10d6eb233a7028a247c49da8289f2cceb48ce0218a36f9958214a8eab177803d37874e156e38b02b3b115d620d5d4fa2f8336c3ad27242d6f3bad1f12b70aa3738c40d7228a006bc2954b83af58008b6437f1a7d4331a7cbfd", 0xac, 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) r5 = fcntl$getown(r3, 0x9) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) keyctl$setperm(0x5, r4, 0x8) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x8005, 0x3, 0x80000001, r1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000-0xaf)={r2, 0xa7, "7d6de1e9e301255f5a06fde597f7454d1cf778d731f0e2022ee8876ccdb828049f3819a0474a25a49c49c46416dfbcc86758c233c386a7edfd727f1bfd96b05292279b742f1a85a584c3522bb58ba22855da4456e2263c0eb47c4af104a0b3f0581f2d6a310310e83a86cb98b65a38caf3e1a1cbba10d148524b46e540d786e92dfee7549da996304c1459b08bb86c904b426713537b6756a9d9bcb4009533caef57011945d621"}, &(0x7f0000003000)=0xaf) getdents64(r3, &(0x7f0000004000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r5, 0x3, &(0x7f0000002000-0x1d)="f0b7ad70062ccdf260a3504c9c44b9b05f033450b57936e62f01ee5d96") ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000005000-0x8)={0x8, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xc) 2017/11/09 00:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b9e000-0x27)={0x8, {{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000008a000)={@common="7465716c300000000000000000000000", 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000654000)="2f6465762f7667615f6172626974657200", 0x200002, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ca8000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bd6000)="2f6465762f73672300", 0x8, 0x498000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f7a000)={&(0x7f0000fd9000-0x1c)=[0xff, 0x6, 0x3f, 0x401, 0x1, 0xfffffffffffffffe, 0x3], 0x7, 0xf3, 0xe2, 0x8, 0x9, 0x4, {0x1, 0xe6a8, 0x7ff, 0x1, 0x100000001, 0x4, 0xdb, 0xe5, 0x5, 0x1000, 0x5, 0x9, 0x4, 0xfebc, "2b27caf4d313f151c1e6b4d0813f33df0a28e384ef52df0fa65b29d813603f18"}}) r3 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) poll(&(0x7f0000992000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) signalfd4(r3, &(0x7f0000161000)={0x10001}, 0x8, 0x800) r4 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) ptrace$getregs(0xe, r5, 0x5, &(0x7f0000932000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = epoll_create1(0x80000) unshare(0x40600) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00002e9000)={0x7}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000255000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000c40000-0x8)="2e2f66696c653000", &(0x7f00002d6000-0x20)={{r7, r8/1000+10000}, {0x0, r9}}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4b000)="2f6465762f72746300", 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f0000dc2000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x400, 0x0) getpeername$inet6(r11, &(0x7f0000d3c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6d000-0x4)=0x1c) utimensat(r11, &(0x7f0000543000)="2e2f66696c653000", &(0x7f0000a8d000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2017/11/09 00:42:17 executing program 7: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c28000)="c2") select(0x40, &(0x7f00006b9000-0x40)={0x0, 0x18000000000, 0x100000000, 0x2, 0x4, 0x7690, 0xef5, 0x8}, &(0x7f0000e21000-0x40)={0x1ff, 0x2, 0x3, 0x9, 0xd75d, 0x7, 0x401, 0xe307}, &(0x7f0000f1e000)={0x9fe, 0x3, 0x5, 0x200, 0x2, 0x10001, 0x471a, 0x10001}, &(0x7f000041f000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1001, &(0x7f0000001000-0x20)={{r0, r1}, {r0, 0x2710}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)={{0x77359400, r2}, {0x77359400, r1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x80, &(0x7f0000000000/0x2000)=nil}, 0x18) 2017/11/09 00:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xfffffffffdffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d6000)="2f6465762f73657175656e6365723200", 0x121000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c38000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e1000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe22, r1}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c19000-0x10)={0x7, &(0x7f0000b44000-0x38)=[{0x9, 0xb01, 0x3fd, 0x7}, {0xfff, 0x400, 0x1, 0xfffffffffffffff9}, {0x0, 0x4, 0x9, 0x2943}, {0x7fffffff, 0x0, 0x2, 0xa7a}, {0x9781, 0x82f, 0xea, 0x401}, {0x1, 0x9, 0x0, 0x6}, {0x9, 0x9, 0xfffffffffffffffc, 0x7}]}, 0x10) pread64(r0, &(0x7f000044b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x0) mq_getsetattr(r0, &(0x7f00001c1000)={0x9, 0x9, 0x0, 0x9, 0x2, 0x5, 0x7ff, 0x400}, &(0x7f0000d51000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r2 = request_key(&(0x7f0000afd000-0xa)="73797a6b616c6c657200", &(0x7f0000814000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f2000)="00", 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f0000244000-0xc1)="f954109c959d3f49f6b938dfc3f8a0d9a78748b6d0e2b4c48fb489177f811eab8852b35a661b44fc801d8990abf165cc2e31490c4ef870b2f091aea6dcd7e9fd0ff1eeb6e41d0fb25ee02e0667937800c9d846319380e6522eb209a8fb2abbce67975062c10dfe0c6ae854c692007962ebf141252eb199686347273fec3b98b092f4a03d80b8e085869f8e4e1332abbd42904179db33de58a4873c07dcb647570c1f73387714ebc3f3ca720eed92457633d28ed49b4f8e8899b316a0d29628afb1", 0xc1, r2) 2017/11/09 00:42:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000002000)=0x6, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000001000-0x8)=0x9) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000002000-0x8)={0x6, 0x2}) exit_group(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 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) sendmsg$unix(r5, &(0x7f0000002000)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x2a)="526d6d9d7ae54ae04e907105a3baacc5a111b84fbfd4d1d5be7a71e83842fdb8c18ccd5de572b8572aab", 0x2a}, {&(0x7f0000004000-0x3e)="dddcb1705f266ec0e5cd3ac376ae79be69885f57cab8f618ece69198dfaf8a1aa3c37b8b959c5fa6824b79e693bdf4cd8049f945d2bb23ebd6fdc7068d36", 0x3e}, {&(0x7f0000004000)="75a17fd95fd8ebf813c804fd5d13e926fac87f0525322ab2bc2dedac2596337ffb926171737b1bae997d3855156cf451a09beddd8837d787cfd6dc4e83d1e45cb856d136dad65cc930c330381d9085816a86738d32e2bb2b677c1fd36f809be97ad0e9d374260131adefb3a86dd1efeb2673b317c5c3d08a5e430d13dbb97037ee2212c0cf637d5653", 0x89}], 0x3, &(0x7f0000003000)=[@rights={0x38, 0x1, 0x1, [r0, r5, r1, r0, r1, r1, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r3}, @rights={0x28, 0x1, 0x1, [r5, r0, r1, r5, r0, r0]}], 0x3, 0x4000000}, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5035, 0x8, 0x2, 0x7, 0x40}, &(0x7f0000005000+0x7fb)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r6, 0x4) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000004000)={0xff, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001000-0x8)={r6, 0x8}, 0x8) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6}, 0x8) r7 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000005000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000007000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x392}, @in6={0xa, 0x1, 0xc6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x6) [ 161.838709] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.845511] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.852058] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/09 00:42:17 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x801, 0x302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="df774e41bcde59947dadfffbd9e210d6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x4, @llc={0xfe, 0xf4, "03", "5f"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80002, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000015000)=[{&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000016000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000017000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000004000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000019000-0xc)={r3, 0x8000000080000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f000000e000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x8080e, 0x1ff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe4000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/09 00:42:17 executing program 3: unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000af000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000064d000+0xea5)={0x1, 0x2, 0xf71, 0x3, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008c6000)="6465616400", &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da8000-0xd)="6d643573756d63707573657400", 0xfffffffffffffffe) 2017/11/09 00:42:17 executing program 5: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000027000-0x80)=[{&(0x7f00005dc000)="ffff", 0x2}, {&(0x7f00000b8000-0x70)="3dab70ebf6153b932544c9c0abec30d8f321380ef4c86703ccaf781c1161ce6280fad32497b45177b2bd08109804667a1a4d4960f5f31de9fa58847c7094731379c8a0d14721ea75d3d403ef1cbcbc4117e0e06eff55c1e0c896b8e539da4ffaf58369c918f613bed320dc11fa1b404e", 0x70}], 0x2, 0x2) rmdir(&(0x7f00004fc000)="2e2f66696c653000") mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005e1000-0x4)=0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00005e2000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00005e0000)=[{&(0x7f00005dd000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00005de000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00005e1000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x3) 2017/11/09 00:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ddd000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eec000)="696c6c696e6f697300", 0x9) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f8d000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005fc000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000962000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x10001, 0xf, 0x20, 0x20, 0x3, r2, r3}, {0x10001, 0x3, 0x200, 0x2, 0xe5, 0x9, 0x0, 0xff}, {0x8a9, 0x1, 0x5, 0x1000}, 0x5, 0xfffffffffffff33a, 0x4, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95, 0xffff}, 0x9, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x0, 0x9, 0x5, 0xfff, 0x7fff}}, 0xe8) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r4, 0x0) writev(r4, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000b46000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005ed000-0x4)=0x2000000000000100, 0x4) r5 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) fcntl$setflags(r1, 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000c21000-0x9)="2f6465762f73672300", 0x5, 0x10000000000) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r6, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) mkdir(&(0x7f00009af000)="2e2f636f6e74726f6c00", 0x133) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f000011f000-0x30)={0x7, 0x3, 0x58fd, 0x4, 0xfffffffffffffffa, 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]}) 2017/11/09 00:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f62696e64657200", 0x400000, 0x0) connect$ipx(r1, &(0x7f0000564000)={0x4, 0x5, 0x100, "100908458611", 0x4, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f61000-0x8)={0x0, 0x1000}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009df000)=@assoc_id=r3, 0x4) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r4 = epoll_create1(0x0) mlock2(&(0x7f00000dc000/0x3000)=nil, 0x3000, 0x1) epoll_create1(0x80000) timerfd_create(0x0, 0x0) epoll_pwait(r4, &(0x7f0000317000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000001, &(0x7f0000a77000)={0x1}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000cd000)=0x401, 0x4) accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) shutdown(r5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000715000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_CHECK(r6, 0x6, 0x6c7, &(0x7f00006fb000)=0x0, &(0x7f0000bac000)=0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sysinfo(&(0x7f00000d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchdir(r6) listen(r5, 0x0) connect$unix(r5, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000e13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000085b000)=0x7c) r7 = syz_open_dev$sg(&(0x7f0000607000)="2f6465762f73672300", 0x1, 0x208400) readlink(&(0x7f0000bc7000)="e91f7189591e9233614b", &(0x7f0000290000)="0000000000000000000000000000000000000000", 0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x0, &(0x7f00001df000)=0x4) 2017/11/09 00:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cdd000)={0x2, &(0x7f0000022000)=[{0x0, 0x5, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000+0x2d4)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r1 = openat(r0, &(0x7f00008c2000-0x8)="2e2f66696c653000", 0x8000, 0x140) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000061b000)="d4055c23ffb77d2eae00fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b0000000000000fffdb") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x4) fchdir(r0) recvmmsg(r2, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000951000-0x4)=0xe8) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x7f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, 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", 0xf00}], 0x4) removexattr(&(0x7f0000d56000)="2e2f66696c653000", &(0x7f0000b6a000)=@random={"757365722e00", "2f6465762f70746d7800"}) readv(0xffffffffffffffff, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) restart_syscall() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000074d000-0x4)=0x0, &(0x7f00005a5000)=0x4) 2017/11/09 00:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3b000-0xb)="2f6465762f6877726e6700", 0x50000, 0x0) write$fuse_notify_retrieve(r0, &(0x7f0000b10000)={0x30, 0x3, 0x0, 0x20, 0x7, 0x52, 0xfffffffffffffffe}, 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000045d000-0x4)=0x8, 0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) openat$keychord(0xffffffffffffff9c, &(0x7f0000cf9000)="2f6465762f6b657963686f726400", 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000136000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000415000/0x3000)=nil, 0x0}) ioctl(r1, 0x227c, &(0x7f0000ac1000)="") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/09 00:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r0 = open$dir(&(0x7f00001b9000-0x8)="2e2f66696c653000", 0x10000, 0x10) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r1 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x4) clock_gettime(0x0, &(0x7f000074e000)={0x0, 0x0}) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) dup(r0) r2 = fcntl$dupfd(r1, 0x406, r1) write$evdev(r1, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r0) close(r1) fsync(r2) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000845000)=0x5, 0x4) 2017/11/09 00:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f89000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) r2 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r2, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0xa, 0x0) pread64(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r4 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) dup(r4) pipe(&(0x7f0000829000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000cc9000)=@assoc_id=0x0, &(0x7f0000fac000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e15000)={r6, 0x1ff, 0x8, 0x8001}, 0x10) r7 = openat(r5, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$TCGETA(r7, 0x5405, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000bb3000)={0x0, 0xe1d}, &(0x7f0000fdc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000028a000-0x8)={r8, 0xffc00000000}, &(0x7f00003be000)=0x8) 2017/11/09 00:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b8000)="2f6465762f73672300", 0x4, 0x101000) flock(r0, 0x3) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") syz_open_dev$urandom(&(0x7f0000564000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) read$eventfd(r0, &(0x7f00001aa000-0x8)=0x0, 0x8) inotify_add_watch(r0, &(0x7f00006eb000-0x8)="2e2f66696c653000", 0x1000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd0000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000086000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000415000-0x40)={0x3, 0x80000001, 0x21, 0xd2, 0x1f, 0x8, 0x4, 0x2}, &(0x7f0000ecc000)={0x8, 0x1, 0x40f4059c, 0xfff, 0x0, 0x540fd497, 0xfffffffffffffffc, 0x8b01}, &(0x7f0000e8f000-0x40)={0x5, 0xa0000000000000, 0x191ceb1f, 0x2, 0x3, 0x2, 0x100000000, 0x431d}, &(0x7f0000ef9000-0xd)={0x77359400, 0x0}, &(0x7f0000085000-0x10)={&(0x7f0000d39000-0x8)={0x8001000000000}, 0x8}) timer_gettime(0x0, &(0x7f0000cb3000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000001000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a5d000-0x1c)={0xa, 0x0, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000d91000)={0x0, 0x0}, 0x800) dup3(r2, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a7d000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r4 = add_key(&(0x7f000012a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000894000)="4d8892186ef1adfa481c96e61ddb7e5bc6f4d0fa04a2a41c771cda6064a5f3a73a02c97ccf0ec8a641ee0d743dd2329e49c86472b7b4856ed9772aebf4946be12594acc3010a4268d970b2294bc6258f45cb37c0f0527f673a52aa84840d959341cde07c681a8131f55c", 0x6a, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000686000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) mq_open(&(0x7f0000650000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0xfffffffffffffffe, 0x7, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000e9000-0x4)=0x0) 2017/11/09 00:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000621000-0x34)={0x0, 0x5, 0xdc9, 0x0, 0x5d, 0x1, 0x6, 0xfff, {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]}, 0x4, 0x101, 0x100, 0x100, 0x312e}}, &(0x7f0000a22000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000262000)={r1, 0x88, "45a6bea7ad60fb04adc349a662f3bf6ca13670f7279872d3a7a851cdb9564b6db285a3268064be55f80c7ac8d99e124117c83b9bb2363bab5caba9afcd93b965ff09e198b819031a9985d3fa4eccd7c2f2acba3a65cbd24cb7bffc9a49099635263c28ed449f9fcd155e66a1c16deb4a441b1b8c7574ca17e2c883a694e44f9deeea12acc8b31502"}, &(0x7f00004bb000-0x4)=0x90) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000088f000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(r3, 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000ca8000-0x10)={0x0, 0x0}, &(0x7f00006fe000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x3}, {0x0, 0x0}, @time=@time={r4, 0x0}}], 0x30) sync_file_range(r2, 0x10005, 0x5, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000004f000-0x10)=@generic="ed232fa6aed0b0ce133faea77096c0fa") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x202000, &(0x7f000030b000)="8ec536c00883070e73aee2252a0be8b06cf4626b1e3d966f1fdd91c3949949adadd20c64924b3ff51c3c9e56f6a152a75759a404375079b92cd3f0") r5 = open(&(0x7f0000104000)="2e2f66696c653000", 0x181200, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f00005c9000)=0x0, &(0x7f0000f99000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x2000000, &(0x7f000006b000)={{r4, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r6, &(0x7f0000972000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) 2017/11/09 00:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009cd000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x3ff, 0x2, 0x0, 0x6, 0x5, 0x7, 0x8, 0x0, 0x6a, 0x2b4e, 0x5, 0xb9, 0x9, 0x4]}, &(0x7f00008df000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000030f000)={r1, 0x401}, &(0x7f0000fbc000-0x3)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={r2, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a6000)=0xc) write(r0, &(0x7f00009c2000-0x20)="1f000000120003f205009406000000770121004108001d000000000000008109", 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000)=0x0, 0x4) pwrite64(r0, &(0x7f0000e0f000-0xd1)="fe64340158c1420e6cec698cb07d1877f5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f9690d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf09a7909d47a86a810317f02accb776534da867b594b69209015a228ee788ea611f324e413a01c1fb93cd15f9b841843701dc151b3d73cbae90c0576fb72361b917b49b7d8b28bd91c2b330b17eca5e2c25524f27b07722337f0404e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf68", 0xd1, 0x0) pipe(&(0x7f0000ca0000)={0x0, 0x0}) accept4$unix(r3, &(0x7f00006ad000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0x8, 0x807fc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, &(0x7f000026d000)="f74bd8a9fe45b9d90a7d3520d8b4c8b0c620a73ae699c8d3934464c83e6424639e5c14d7275dfb9c76ab8e2611a6d07dfc5d187da15041d03216fb91ec6e6a691f3616a7cfb6271a5e8ffcfd8298271329597db91e04f5138fb1579b8a63fe0ddb9feb4b5d829722cf6c4b0e28e19a6c51cc261959b0631620280ecb1e275768ab22f438fc8d5194cac91770619057f7e071c6cc20cc7ccedb4f560523ca6f4a6914", 0xa2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000147000)=0x0) bind$inet(r4, &(0x7f000022c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ba2000)={0x7, &(0x7f0000e89000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = socket(0x10, 0x800000000000002, 0x0) accept4$inet6(r5, &(0x7f0000c59000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c12000-0x4)=0x1c, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e48000-0x4)=0x80003, 0x4) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f00005c2000-0x4)=0x4, 0x4) recvmsg$netrom(r6, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x5}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23ddea91e01d0d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f00005b0000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) 2017/11/09 00:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000192000-0x8)={0x0, 0x0}) r1 = add_key$user(&(0x7f0000b3c000)="7573657200", &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a4000-0xfb)="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", 0xfb, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000ade000-0xc1)="5474d714fd3ab6afe2e8ed1a81df8fce552fae09910220d662780a9bc0d7ec3dfbe7965e635cceb4c532b721bb566c6efcd55863e87e57d6c6ea4c9a029db38f7e1cce90a060c90d6b204d475a4e2c34114731450b9efb7a31b5faed1f014f3c0504983613d364af60749d11d11f51933b44c866e078f315840f28019f2cc8d3983c388edefde4bdc8e589b6ae01d6e27e1935ba663844eaf361622a4be9664395f9677e2ed06fad808e93e0b6a8ff4d2b8239444a78d3b80e0b512434b0128550") 2017/11/09 00:42:17 executing program 7: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec7000)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c70000-0xa0)=[{&(0x7f0000ecb000-0x1000)="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", 0x1000}, {&(0x7f0000d15000)="5552adff367eb9f48cc0b8df566c0452d1d4ea92997c1e8efb9eb0a3f42879387ac8963597044adf467c43a8178522af8e1ac80fcb23ce6c87074cf5ad71ea34b117dd739ed23b022e7255b200877b06079c6b68ee56496dac903913a7496f9e9e99fce1e93b710cdbbabd23474360f931729557a317b048c2c00c2964de72f792da13300a3ca799b08bf94830dcee713853030eb15af624a1", 0x99}, {&(0x7f0000eca000)="8ee10ebf6e2cb86f2bc3acb0c1d986efad3cb3ed4c3047c8192a3bc33900f7baee47feb98e18209cc28dbd680fc0b1c6d1c9f9dbee71eb9c4fa1ff366fcdc089afa5bda64c9fcd89499a5d0504a3139ae7ab2062f570957c436ffe64d816d681e440335a53f07217e43bb28ccf71374258ef08592117959a58287828be810c21ad24983e3d442c7b731f7ebf9fffa416d1a58ab76df0d799d3ad0645812934114eaa2152b0622317183d6cb0050b4f0769b4418877d2afd9f5e12828b21146eae2720c7564a16a728b6c52d21a1fd785a430c3352ba2e62b336f6caae0c2e7975e72a04e3dcf39cacf3afe94f064d361eb99ac699c81636156767d4361a7b04a2e6d5ff67c87192c80976060553d57ca86de0a959f573c50367c8907643426194afeb20ff33c0898809b8af8b34e2a92cd777143afc5370b1b7f361bc4390777757de5c33589682e3814b4017232c6e31c59be1282cc0696a4bbf1d9db2aab5116500b9ea0030b35e6f936ecb90155d9e857c432e720bbf9d5e116ed3b516f6a2a601185b6071feac31bdb0c52ef9d5b0ecd293a722fcbbe33352af7c49f5ba7b86b589c409d9c785040d32c04f1fbcae3934f96d7c5a6f045fa8e698bd50c99a0be06ef87ae5069ce82a1e007087e4b3db347f607fe1e8900870a02750f4850be1ff85a6ac3a6310b7aecb052f8470a47ec8c685d08f3083757414b899dd5be969cb189dd3a539f6384e9d3f5622e2b51350aca5e6ade629a2c279973fd87c668257706778893ad5c1237472aac7787127c7148679753b8e0435c9622172c9c8a60528474ba02dea5cc0a3063f515f6e8aed0e9d1e7e45e52d91ccc7e886555c42b182c3e3b3b3159506cb2b36219588dc93d58cee7cc246021bd70ecb1bb4320e710534a07bd7d87924a25aded174133243c00f6a1a46e8bc2514bd913794d00cb7475da3fb91558913a2f9ad73a4352d9ce4d0dd61ae0e74fa5ac43da72e00a17eea38649dc8b2cf7875ddbc2186488a91828071c48a89146ab5f62142a2b6fd6f2853b337991a97f46aa021a251af648d6664a425d7ade11bf6eda870996b4683f3ccb81200c45a3074757d9a53e72d724285b8c1449808bad9ce43b4c109e5dab6e6cc9dd6acfecfe42b94b822bf62b5aa3a85eb4c71dc9bc18091143d5f9b3caaf18a16123f2dfd74cfaf679173536c9ee05d81b5955230f6cd8133f436348a54d71ea1464f5b3397209d653ec33cec0b7847a8c71aee357d1e6d97b645740d93095d67f4cc0ea1a70be164489ba912ac0188212d8fdbeae0f5fb5648dbe19e772895ed0dc8240c4c37d9ff695a6beddf742e0d55dd0496b1659452850935e776e51180b00da1d3b5ead98b35b38cf49d5c34242b26d42e5c3af4b2d42c59a2ece2f26060bc46d53fd4fff6f38f9991064b507f1adc6d3770a495dc1de864fe51704e6baadbbb13ec35fd651ed2904fe160171726606d40c931c637245fd79c7abd6acf6e2cb216cb5a562868ac4e554b26c8a53def1d9ef7451029c404aee85c5674f8fbf41097a0f10511c8ac2851b28b70baa987a342b61e9d0b410b4e6bfa72959777ede3ef604ce063f90796d1303b74f4dae911d4cad6f919cbb11abd538401727e983e52b817d5e608ee0c98841c7e98f608f1c813d88ebb2cee90d169f7a1b60b7a407ef110474ab4d3b8f02b95a6ebc23b69e0c434ce3f4bbc1bfeb1c327d122fae3dfc1e78739eb51ad1b645561d3c6b22988d271068dcd442482294dc81c0ca45b86892b0c78c6066029a2570d49492ce15b82c11c84d70046d0eeba46f1c4a3e010211e184a114b7549cf2ed1ec7a1fd605e819ed2b65c0417a78560defd9e5d8d31e75534c8fbef15a1cec81f5588297681cecacf8ef660b66b90e6e61cfc5e3784f18e771d92892155cf07c4ca6dd1017854971ae7d0f302c2e6a9d818f03c827b823a8e0e27e8d80f1b333da2f7098bdada3f1b17ddee25dc7fcd95b91d9b905f06f9f1bc92e66c4f7e96f4de44b240fd3493c0335941aa78a1e2290c814067687b330203e804b3fb1b779574b5dab373c72544b80f95e1dc73a46ed3b2d6f0101619a0cf288982777097beefc013050ee2f8f4d7f6f6f3024c1cd66afd563d084c3e54f296666d093b16ee59bd88f3c7c74815544b7a4e74248340b116d292d935cc075ef42fe26550cb7acded94a9175c570ad435722ec3ee0af91ea2bf38bf0b1a522def2b4eec6bc8a3916ae14251e03383778d951ee4d1f4ce2b19f57c74d1ce3a08888f701a2097d894e3d0d542ce4f5055a3e16f3959b6c172861f10c4d72be90711d4f119c3581c3e1fc4491598e6add40ca1af84e6c72a1f6d1975407f3dc6a5dbc343d7490a2073abf68a05b108953207816b31b6ce25b4204e2d500e86af4bf6df5dd32fac8dc287b66cc8524be813b8cfc45a2474ee1352f4d0b741cd64d5327da9e594c3f21d64cf229e80a8b55be1d35fbab788bea773a63e878c405882b8bf7f35ca35ab37fa19d77a9138f022dba47c0d835777a6fec47705cc3cf36390db7c07ce92406367b5dfd62619c1c220b31bfe97cedeaa7b2a90c88fcff6c0ee0629741a0c4765413a4d60cf74f62670374ee2c8ec886dd62249d501a7c0e4dd902f4355a58960f92eaea9859a1baa0cf69e5bbf8fb422d2e4d2e62352f0640cf77e6126777e636fe77d9162a9e2450b287c7779a255ba9cacf5306bcdaea8c422427e4c061cb248e49a440b4fccbc05922ed3bd30271dd1e37b7b94282527bb29d63b397b98938621c681e8286e7f3ef9a1447d08c57dfe0a32ef03e15a10fb91dfe08e6117e61ddeceabf75ce542c4575a28b2297d0fb8f52f2997716448424e22dd51ac66035ab4a4731b4c74b2c463372018f3422d78618153ae933cd9278f9f988418cb2d81b1383e2a11f403f971b8efac3d65f23a58c6f6efc6e8e94ca22a8b9556be9fbd813973c084a7ecb6e2097590f07644bb7e439a9e24668d8cde4089f9b74545f5caea111e17fc0b5e2c0453c79557a0338c08e4758df810d9ee5bef27395ca1b77cfc2f3e2d2626d73aba6c6c1f962022a7a688acb5d7d1715a14e73f1d33c09bdffdd663ee443c3ee30614721b3135a8c4596c124557554b75ac4f6b96c40aeda72549cae47ec8092a622ff1faed1fb296e69eadd12f7f543013659c9946e441471fcad5b0b667b1ab15c5a7b98185ff931f4ee9bd01c105072fa333d39d280642fae1312ca36cc9ae7fd9ab766087528805b2f9ca986b91213667cda5b6c9e3e42ad49f97a6f4a8eceac40d732c1e215269790c8fe62780a2564cb29e5bcac25cf6469ea521cabcab5de11354fe3145fb08c5b4180660ab3517d3ab3c28705e93f8d4d38f46423109ebc4e0715d430a6dcfb64d127b8de7da34d3e607f9bf5512622efd365018c3f4edf2bd05e3d7cc48448cfe34ed152d00afd478b485d75b700776fda2db4808bf3dddd3c78a0ae2e5b4ff7e23d322cc6d265bb9fb7c2b64566d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0x1000}, {&(0x7f0000ad7000)="3b7c50a94b531356b55b6ff3e1f87e07f07676de93e50135e7", 0x19}, {&(0x7f0000eca000)="6ceda54ad6d644cac4b1ab50299866306b8d4ca71f243de6c3b9369a6b048e8ba23301f807438b822789bb6070a3b615d970029680a2a8c9a2c949c5e50af348a3f67b8ceaa4c378ddac8141aec74b35c65d650bf34e5c4d9835a3a9b483f069395ad63bf68242490648cc5170df0aa30c8d038819c59fd1513a6722c094b93b213e166e0008552256923d50a2186f2d0223c4314598da669c1d9e70517d2417", 0xa0}, {&(0x7f00009ca000-0x8e)="34efd24c40659de7cdaef933105796d4cae28d3ff7c65fe552ddc0a7ab4d0703d80f7e6b13401c21d699c080cfc1a1e16f0793f55d3247cfcf14c8c5012f685b54d09ba2aaed6ee713c22f40d7b9acc6657c7500cb5db9f4f4a13619037a710762533f704a3353de39a9c9f6bc8fa743b630bf8978cfdb8273984e6e3beadfe6157b7bfd0161347e6cd4882830ec", 0x8e}, {&(0x7f0000eca000)="057862be612ca9b8247a535d5b102dc512c55f1b38992ad1136d4ce05d3fe044dd5e121f54cbe5134d584c9c08a42723d4886de073d73081632eaf047651b1da73475cccb3a3986ef9f31836bf7fbf9a047533b0456f0eed27e75b5d4afd4766b5b562b6e3a5da1193ca5b15b3aa915001913060a609947d19a5fcd0bf4ebb0dd006067982", 0x85}, {&(0x7f0000eca000)="2d77f396a369a24e349c5d7d46634f09b4", 0x11}, {&(0x7f0000cf3000)="100f736893884b4442177d7c55fe5fe4f22b8428d5dd40a13c6bba2a9331fa4cc9adc3bcf1b6c99c5e46468f8a164bec5e135fa20423c360f2660fbb12711eeaed057d1aac6efd98619c51c4069c5dc3202a86fe657882ed0175a3a099b0c487e2aa9f5cfed5addaa56f426b68ee6577cefedcbad4d2b1422428bf15f1ca3ceff62efafa765662b039", 0x89}, {&(0x7f000049f000-0x23)="b6a109a4f589af3bb8bafb51a19a006bc0468bebdc0a23d8e50263d2b56427b64802d3", 0x23}], 0xa, 0x0) wait4(r1, &(0x7f0000ec4000+0x126)=0x0, 0x1, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 00:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b9a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) getgroups(0x2, &(0x7f0000d7d000)=[0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001a0000-0x10)={r0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r4 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r4, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) r5 = memfd_create(&(0x7f000012b000-0xe)="282a656d3070726f63e047504c00", 0x2) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00003cb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061a000)=0xe1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x0) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x7, &(0x7f0000736000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000e88000-0x5c)={0xd74, 0x3, {0x3, 0x1, 0x7fff, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r7, 0x4, 0x42402) connect$unix(r6, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/09 00:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x8)="72787270635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3e)="", 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)="2f6465762f73657175656e6365723200", 0x44006, 0x0) mq_timedsend(r6, &(0x7f0000e37000-0xee)="41e7dee047d5caf9491127f7da4ac031168f6849cf9ababb818abffe5a279a530285d17da9a35cba6c8d4bd17331e49c494fec115f3e2209d41b4f8ca6211a31a83f2b4f3ef77d340278ef5bc6fd4279785ca0ebd873b0190f210acdad50e1333cb2550c5155115996efe8372a3ca812c84f0a276017b912dac2ff7f1e1a747178c7da4c8f304752028aa68662b85a31fb8e586d86736121c5bf0181a225bccbebf67327437ddccf131393fb08c7d02c1d3237afa6d6084551d542df1a0d693716431148239a527cb6f646fd4c6f8811feb2d878704b882abead01212b22940f4b276b90be82d139976b21dfd048", 0xee, 0x10000, &(0x7f00001f9000-0x10)={0x77359400, 0x0}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xfff, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x2}, &(0x7f0000c21000-0x40)={0x8, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r7 = epoll_create(0xa) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={r2, 0x1000000000000}, 0x8) creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) keyctl$dh_compute(0x17, &(0x7f0000f66000)={r1, r1, r1}, &(0x7f0000d42000-0xf7a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000466000)={0x0, 0x0}) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r5, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r3}, &(0x7f0000d5c000)={0x6}, 0x8) fcntl$setstatus(r5, 0x4, 0x42402) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000fc6000-0x10)={0x2, &(0x7f00001e5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e52000)={r2, 0x8}, 0x8) splice(r7, 0xffffffffffffffff, r8, 0x2, 0x7fb, 0x3) accept4$unix(r4, &(0x7f000098f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0x8, 0x80800) connect$unix(r4, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/09 00:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9858, &(0x7f00006eb000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000084c000-0x8)="2e2f66696c653000", r1, 0x0, 0x400) timer_create(0x6, &(0x7f0000bb9000-0x60)={0x0, 0x19, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x0) timer_delete(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000089000)="2e2f66696c653000", 0x103) unshare(0x10000000) unshare(0x20020000) gettid() mkdir(&(0x7f0000ffc000)="2e2f66696c653000", 0x0) mount(&(0x7f00001ad000)="2e2f66696c653000", &(0x7f00009be000+0x3ff)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x2000, &(0x7f000000a000)="fcb429") r3 = openat(0xffffffffffffff9c, &(0x7f00009a1000)="2e2f66696c653000", 0x400, 0x5) sendmmsg$nfc_llcp(r3, &(0x7f00005a0000)=[{&(0x7f000045e000-0x60)={0x27, 0x800, 0x50a, 0x5, 0x6, 0x2, "867a543ae4738bb7601448ac4a194c212a014946b12954619de981637490134edb1180da3b8f47671cbcff899e96be01f09e14ab5cbb612d57d9fc0d5b8ba9", 0xffffffff}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f000055b000-0x24)="8ff29395eefd86f63f164ef26b6a5278a35640299ad6a985de5ddd795fb91b04243b0d1b", 0x24}, {&(0x7f0000ac1000-0x4f)="e23731be06aff7882a8e1413e320b0c429f84f9d5ca08b8f3d476892f84650f44311614bc2e8cf8cbb589766c49c7e603b205bc646f75d1ece9fb08415419af947fcb668fc870f8187371d28811e80", 0x4f}, {&(0x7f0000545000-0xc7)="2ec398449b36dc80f2d977e418fc708d943729fbab31a8107fb5bdecab579c75b1bd32b83be11f8c7f2f702fcd9c761df23ee23e69a91abf3c2f76eb549eaac03ac33a0980d3284cc9a1f160ca518b46cd93312cc0382c720f4e8e2aecd20644a919ac33d1f6006df655a6bddfe3a7e9185b56ef56e770afc703d830739e67a2e79c18beb21174e720159ede4648abe5d1cd6c6280a53cba7c14624ad0e2e9545101121397e7d98f7d2bc91b358f0ced6af158f5ad29e4d6f862499faec0afbd5f1f9b4705cec9", 0xc7}, {&(0x7f00004e8000)="", 0x0}, {&(0x7f00001d1000)="e27b380567044718fb2c95f6b83fc6d89b55562cb70e4bbe5f729ae2860e7bc1a38d84d1b93a6b2f9e911208a2bb5a72049fea910737bd10402ea4ba9cbcd39815e68c3e9c29e864680817a305cc959358c55d1710ef58a456a8893065eaccc908a498c1cd2df4d6a2b8498800c9", 0x6e}, {&(0x7f00007c5000-0xeb)="2a8d4487d6f6cde903d6dc4dd1d96b9a446cf0875af25d71c92ad7f6d0bad9f851f0b53bba6ef7d6ca15f53edaa768a769a73d07c069cba9bbe802f0672ee6098a987a3507ab08ddf69bcc95e23b41388bc92204892a95a65cf3911ce7b883aaa786002d3eb7ac6dcc6bb7c591256272f9596ab8bb1082524b0b77088816f69dc8f882551eaacc0599abcabaaa45c37b3b165b7f5e2c46590f53be961504d079befca61b960b6696e76e5b960702362cffb2956b2937bf2cb6e6aa4988dc89c5d1d9bc8a4d67cf5019b89a43840119b3cdb1b8fce6098fcb015b274c10e07e788484ed1d2c75c954d98cd4", 0xeb}], 0x6, &(0x7f0000ec2000-0x78)={0x78, 0x11, 0x8a, "b928ae0267273bd3582145100f4b150423b46c490e8e477548afb0329974916d10471b3646676c73eeceff5d6100f17cec8208d0a6722765c6944b7cd228f616888734e8d6ad368e0642c6ad26e52fd0d701c8c6c7f1205c49b29e315f079f630f6a85556a146553"}, 0x78, 0x40000}, {&(0x7f0000c87000)={0x27, 0x7, 0x29, 0x4, 0x5, 0xc57, "6467cef8defe674d90fb5a85924933a78148e3795c5637635b2bfa5da474f13ee1212af895aa0d333a10096566ed50eb396f6eaa9eea0fbb7ddd5f875fc7cb", 0x2}, 0x60, &(0x7f0000f17000-0x10)=[{&(0x7f000060b000)="ca3c052afc277f0d78d8358b89d0e29b1de60771b097bff9a5dd962e8b1884e088cc0519580bbf0c1952acf4a5421ce230ff4daf065f94f5dda283ad28ed8ae2e86e96c5cde561c4006a824fb4eeb5bba4061fcf7619034b6d05328977f94ee4451eabcf748b92d3ccf2f558b7d90392f8294ac8d0eef6fa36489b309aaf495462ddad4fefd78f43903bf4ebbbbb028f0d4e9ee7ee464d897a7e31", 0x9b}], 0x1, &(0x7f000091e000)={0x38, 0x0, 0x5000000, "a042a1d1f18ffe4f0153c8a7b45f0b600a850a1cf8707b4244af133e55cefcdee8"}, 0x38, 0x80}, {&(0x7f0000196000)={0x27, 0x8, 0xd49, 0x3, 0x0, 0x8, 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&(0x7f0000997000)=[{&(0x7f0000804000)="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0x1000}], 0x4, &(0x7f0000948000)={0x78, 0x11, 0x1000, "db8a898a0280934c80e2b7a4675c25fd462bf4e9f68da5a619c7be88bb575bb7749dba5a0e8a2cbfdd0cd9735fd54f0b69336db1e68af50474510a799fca7dc4124eb0736ca6d394b7aac2268df3b75c88f622e86b02bbc0ef84664c713d786e2c5cfe"}, 0x78, 0x8000}, {&(0x7f0000059000)={0x27, 0x6, 0x5, 0x1, 0x80000001, 0x7, "9d79ef76a7564bc917424e04f46244ea6bd459043c902004391863a5abc7e233dcad542d8cd1674ef58f60058351f417228ea2c771796d521ea243c933ca7d", 0xd0}, 0x60, &(0x7f00009f4000)=[{&(0x7f000015e000-0x1e)="20d3128c3bae8784ec1f6e9c87702d0d24c53f72dd4fdc208af748e29e54", 0x1e}, {&(0x7f0000602000-0x3)="a4d5b6", 0x3}, {&(0x7f000018e000-0xc6)="f1c923d8f4d9612aaf8965a34ea2e565b201fc7b7bc4041ebbb475e593fc3342057d4b23ab9c3e2059cf60431f72d02add0e530c699301fc3fb3df528fab2005d96d8a303b05a23adcd57f7b79c4bbf893919c583cd59f981d7889cc16f57d43c52f058efe78c2637f46b6c528543a67a93aff89740a0c1e5ae3a1eabc83645bb2c69919b4e387dca499668c4f876aeb56a5cd51f1c7d88ed7fcef94711adb3a82cff7118e20a0f048031bb2bc1916f916c39c3c7161d127397c50df9f55e751b82c2dad0fb5", 0xc6}, {&(0x7f00005a7000)="2432a6915c6b619d13f36c2cc4bad7493cb31f19bc63d7400cec1e0831c4cadc1212d64bac68135f720759cbbcf5e7a49f018171b7b7a2688e3fcc1bc15c48217f650627b77ab6d7685c9bdbeabde1d2c6e4cee91911d057d748572b406867150c7ac5a5d8bdd2fb0c4a2f400663c2039d5108ff83614d5482d435843ace8d805ef3cca7aaa10d416fad9228", 0x8c}, {&(0x7f0000c57000-0x4e)="c70e1016d17cbc4f72387a22a6028b4daa42fd267dd36ceb2475088e7430ac52cdfa542e67c2bae0cfc281bb153eb075e84342688b3af9ef04eff010114a4c17458cde3c601f6c1c6e8bebdc8770", 0x4e}, {&(0x7f0000fe4000-0xe4)="45f68504467c29e66beb87b578d9067e7c100e7ae9d0fd8338ab85661434eaddeda32c071673e644ef4c4344ece3efb1dc64c762a3ddedc93da94ef193ffe930ffb1dc356f310873061dcf18a233db85c5cbb80b3ae98da7694a15317168cf674718a7ebdf33e43e4fff1093f9d359455abe800a32d9bf1edbba87da0f36713c3731a36a648306b3c5558784a90235d3e6e1983a7e287f1d26edb94c80ef5c4f1fdbb57085790b3abe10eae2bcb9be71cd7a021ad1d741b13ce5c14c332cc112134df8815491f42f988c968880ec477b71a07f082944ced8efb74f1f23f8d76281732c4d", 0xe4}], 0x6, &(0x7f0000225000-0x50)={0x50, 0x3a, 0x400, "ccc58f8cc310d33d1f70d9b95b41bb06a86366538751b98874c3ead3f4fdc7a9fc709c3014dbf0df82407d05841887082ae125226708cb70e6b07707580f"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x400, 0xff, 0x5, 0x2, 0x7, "5f7a0c8fb8dae92f9b499e22023d19dc61230af848e96a18c320fc95f5275db780b910aedb23423a8a2fc4a7f8d274775f9d79f625f73bfa28f3d413783d8f", 0x3}, 0x60, &(0x7f0000c61000-0x30)=[{&(0x7f0000b8f000-0xf4)="ae9ee64554a09349e47404cb8dbacdf1a713f18869f43da13a6783e09050e9e3713927a4e25eb5acc2ff930faba51a1d46d2e26b2440d880d15d96ad99114d26c5044e6cacc938694a319af355a127227b39afd6f600836607cfc21cc6c1293c98bdbe342b2391ba150d3838db8a1fe454f0ec9608cd7a36294f66f2a03193b7aef19756be1873cf3870a04983e2d5440eea0337e654db08c44020d697504b0ed972ea70f65cff7f0329c9f793e1568d149ab4ea4ac319260e3c5a140e5f1760b2c6afad15867aff45e5f8166e53c2361ac6ae307c27eadae55bb57daffe9e02a10e9fc1fc3ed09ec4a85cf1201026293c0c296e", 0xf4}, {&(0x7f0000a1a000)="2344168a3ae359f286f0adacc191dfbbe84dba09cc357a736a9e518e8921f14dbf1afdfe229c59ef2c9973492821df8a6793748a234229ccf7a8af153875cb9eba1ae9badc8b597d0486d588c3df3397b21d32431383f9abe6e6a72af2b887711f543fd59083719a1465477c798ea1c6e0adff827be7ae6538c14efcfad36b52f2fa850fb7e0f7683de4175d5f6e65c1dcfd7a211dda321f91165fe85d41a82728f068a7daaca6905d3085c820dc3e5fa7ed332d3e68becc2e606f889acb4592b68d07661f76fded540f2c05cac28a7590e166c8e78b239c99a4aa", 0xdb}, {&(0x7f0000258000-0xe2)="160cf15e33457797cc3249032f15bb0b7e1d867b6f85b31816f8d18b32e71d6f24f9bbcfe75fbeba3a7ffd96a7064fe1ae3eade357bc9d8103c6ed830c3b9d6e74c336eaa516d39c75a7b82df0ad2bea96a88416c14398eee453f62bc9e1328d658bd6ae145307d0c4c91c2774d6eec2c3b156e3e3d0606df641165ef478aab1391ab78c37c121dff13b863b74d62d8b3cac0e0cc7379763237d5a841db4f625a770fde866ed20d50a1b2004a9bdd2ff619ea0a02cfeb3dad36225efdd31ccfb6f760ec847e2df808c3ee09852a873421a7d9190c956e556665431082f27ac017b6e", 0xe2}], 0x3, &(0x7f000017a000)={0x60, 0x119, 0x0, "7467ea835cdda63cf311f0673112f97f957dbaf358bd1dac68e70f2b9aeec7a2412f7bcfb286240cf355dbe2156dd28948f79e890d54d00a3611e766b7da125dfbfa73a5854316bdb642"}, 0x60, 0x800}], 0x5, 0x8000) pivot_root(&(0x7f000082b000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbcddc8fbd81eb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x801a4806) chmod(&(0x7f0000c3b000)="2e2f66696c653000", 0x100) utime(&(0x7f000043c000)="2e2f66696c653000", &(0x7f0000cf3000)={0x10001, 0x4}) statfs(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000532000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r4, &(0x7f0000051000)=[], 0x0) write$tun(r4, &(0x7f0000d11000-0x2e)=@pi={0x0, 0xa00, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @random="a180feb8ec7e", @local={0xac, 0x14, 0x0, 0xaa}, @random="62465bd09e7d", @multicast1=0xe0000001}}}}}, 0x2e) 2017/11/09 00:42:17 executing program 7: 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) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x80000000, 0x2, {0x3, 0x3, 0x102, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c653000", 0x0) open(&(0x7f0000237000-0xc)="2e2f66696c65302f62757300", 0x101000, 0x100) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00001d4000)=0x81) r2 = memfd_create(&(0x7f0000001000)="00", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000c52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fchdir(r3) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x2000040000000, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006ad000-0x8)={0x0, 0xfff}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004a3000)={0x5, 0x3, 0xc, 0x0, 0xf5, 0x0, 0x309753e4, 0x2, 0x0}, &(0x7f0000c8c000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c5000)={r4, 0x3ff}, &(0x7f0000d80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e0f000)=r5, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000078e000)="2f6465762f73672300", 0xe9e, 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/11/09 00:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f000093f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ba4000)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2201, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000194000-0x4)=0x0) bind$inet(r4, &(0x7f0000590000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000097e000-0x18)={"9f619299fe778ee2a563dccca0f40273", 0xc45b, 0x3ff}, 0x18) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00000f5000-0x16)="5d6370757365742f5b70726f63736563757269747900", 0x16) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009b9000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53a, 0x1006d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) sendto$inet(r3, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa5, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000fc6000-0x647)="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", 0x647, 0x4000000, &(0x7f000043a000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x7, 0x3, 0x80000001, 0x5ee6, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x100000000002}, 0x60) r5 = dup2(r1, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000567000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x2, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x3b, &(0x7f00001da000)=0x10001, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000070b000)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc5000+0xdf8)={0x0, 0x7fffffff}, 0x6) close(r1) poll(&(0x7f0000ffc000-0x48)=[{r0, 0x504, 0x0}, {r0, 0x10, 0x0}, {r4, 0x20, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x40, 0x0}, {r4, 0x1000, 0x0}, {r3, 0x215, 0x0}, {r5, 0x80, 0x0}], 0x9, 0xffffffffffffffff) 2017/11/09 00:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x80800) r0 = getpid() prlimit64(r0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000db9000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000-0x4)=0xe8) sync() lstat(&(0x7f0000e7c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = getpgid(r0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000212000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, r2}, 0xc) ioprio_set$pid(0x2, r4, 0x100000000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000866000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000001000-0x4)=0x0) open(&(0x7f0000669000-0x8)="2e2f66696c653000", 0x40, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xf, 0x808, 0x2f9) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007b7000-0x24)={0xfffffffffffffffb, 0x6, 0x1000, 0xe60a, 0x8, 0x202, 0x5, 0x5, 0x2, 0x276a, 0x6, 0x9}) syz_open_dev$sndtimer(&(0x7f00005ef000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r6 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) select(0x40, &(0x7f0000eb9000)={0x0, 0x3, 0x1, 0x81, 0x0, 0x9, 0xbb9, 0x1}, &(0x7f00008cb000)={0x101, 0x9, 0x9, 0x8001, 0x2, 0x5, 0x40, 0xffffffff}, &(0x7f0000e3b000)={0xfffffffffffffff7, 0x200, 0x1ff, 0x3ff, 0x7, 0x1, 0x6, 0x7fff}, &(0x7f0000ae8000-0x10)={0x77359400, 0x0}) setsockopt$inet_dccp_int(r6, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) 2017/11/09 00:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x6f76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r3, 0x29, 0x5a, &(0x7f0000813000)=0x80000001, 0x4) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b27000-0x4)={0x9}, 0x4) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000c83000-0x4)=0x0, &(0x7f0000ec3000)=0x4) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000072b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$getown(r3, 0x9) ioctl$void(r4, 0x5450) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000b12000-0x78)={0x7, 0x78, 0x100000000000, 0x0, 0xf3, 0xeb7d, 0x0, 0xffffffffffffff80, 0x8010, 0x2, 0x2ed, 0x100000001, 0x86c5, 0x1, 0x0, 0x9, 0x7, 0x100000000000, 0x7, 0x22840, 0x101, 0x6, 0x2, 0x5, 0xffffffffffffff00, 0x8000, 0x0}, r5, 0x8, r6, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f000046d000-0x4)=0xfc, 0x4) bind$inet6(r4, &(0x7f00003c5000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000893000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000d0b000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00008d3000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r7 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0xffff, 0x400000000024400) ioctl(r7, 0x440000000000127f, &(0x7f000002d000-0x1)="") pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f000002b000-0x4)=0x0) socket$inet(0x2, 0x8000000000000002, 0x2000000000000002) 2017/11/09 00:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000ea8000)={"f97a4037c1720e058a2909fabcd27f1d", 0x101, 0x2000000005}, 0x18) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ca6000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a4d000)={0x5, 0x9, 0x3, 0x2, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000565000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000650000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bba000-0x8)={0x0, 0x40}, &(0x7f0000089000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f73000)={r2, 0x1, &(0x7f00007a8000-0x1c)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f000003a000-0x4)=0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)="2f6465762f6b657963686f726400", 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000068a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r3, r0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000374000-0x14)="0000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4000000000000, 0x100, 0x5, 0x41020011, r4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f23000)=0x77) ioctl$TCSETA(r0, 0x5402, &(0x7f00008b6000)={0x3ff, 0x9, 0x3, 0x1f, 0x6a5a, 0x1, 0x25fff0f1, 0x26c000000000000, 0x2, 0x4}) write(r0, &(0x7f000028b000-0x68)="0e9026bf44fba706000000000000007c35941e74a769827a216f48a6d56e31f948d07fbcdaca0001c48a8fbadea17a34f3420e4f221a9b6ad6df4f9e7f91f87d29760f432857b94aae7d098870bc11d874750100cc245f9ebcb027d598a78ececead6ef5bf61e821", 0x68) r6 = dup2(r3, r1) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000883000)=0x400) 2017/11/09 00:42:18 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ef000-0xb)="2f6465762f6877726e6700", 0x424001, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000f22000)="2e2f66696c653000", 0x80, 0x1c00) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f23000-0x74)="09c3024778203ef2492d8d29ff14cdcf5b059843a43c77b8b59ef82dff7dd17ea370f84615b3b0e49212ad0dc7a82474e7c75dffdde89002c3dd542e9b4ac038356a6f57d00bf7152f3f1d899d298693dc268a99b07a31fcb73f0f912b111f4fd6801efd215772b5cb01a568d4aadfd7b29d5fbb", 0x74, 0x801, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000dc000-0x4)=0x0) 2017/11/09 00:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000ee8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000549000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000faf000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x7387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r7 = dup2(r5, r6) ioctl$int_in(r7, 0x5452, &(0x7f00005bd000-0x8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() recvfrom$inet(r1, &(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x40000000, &(0x7f0000980000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r9, 0x100000000000016) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) timer_create(0x2, &(0x7f0000299000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=0x0) timer_delete(r10) pivot_root(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000") open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) socket(0x2, 0x7, 0x7fff) getxattr(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f0000646000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000328000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049f000-0x1f)={0x0, 0x32, "3560355c43146a1b6b211358a984698b9a251361631261244ad43a7b04c6acf89713123facb06f99a04e6e8c41db2dafb6cc"}, &(0x7f00002ad000-0x4)=0x3a) 2017/11/09 00:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x200000, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x24, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) write(r0, &(0x7f000000a000)="02cfa12525000000090500d91dfb2800", 0x10) flistxattr(r0, &(0x7f0000c81000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) flock(0xffffffffffffffff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00004e8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ccb000)={0xde4b, 0x4, 0x40, 0x7, 0x0}, &(0x7f0000916000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ab0000)={r1, 0x7fffffff}, 0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f0000820000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000788000)=0x10) 2017/11/09 00:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008ca000-0xa)="2e2f66696c653000", &(0x7f0000346000-0x8)="2e2f66696c653000") r0 = accept4$llc(0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007f5000)=0x10, 0x0) fstat(r0, &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000208000)="2e2f66696c653000", &(0x7f0000562000)=@random={"747275737465642e00", "00"}, &(0x7f0000b81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x0, 0x0) unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") 2017/11/09 00:42:18 executing program 3: socket(0x2, 0x2, 0x0) unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rename(&(0x7f00004c3000)="2e2f66696c653000", &(0x7f00004d9000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dfb000-0x9)="2f6465762f73672300", 0x0, 0x42803d) mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dbe000)=0x2, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) write$fuse_notify_retrieve(r0, &(0x7f00007c5000)={0x30, 0x5, 0x0, 0x3, 0x4a0b, 0x1, 0x40}, 0x30) 2017/11/09 00:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f000014c000)="2f6465762f72616e646f6d00", 0x0, 0x100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c41000)=0xffffffffffffff00) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f00007aa000-0x14)=@ethtool_pauseparam={0x12, 0x2, 0xc051, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000df3000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000638000-0x4)=0x400, 0x4) r2 = creat(&(0x7f0000dbf000)="2e2f66696c653000", 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000d97000-0x8)={0x7fffffff, 0x3, 0x4, 0x2, 0x0}) 2017/11/09 00:42:18 executing program 2: r0 = request_key(&(0x7f0000aac000)="7573657200", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b73000)="7070703000", 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2b)="79040000cc092a0089e1ff00001bc79ddc6e15737c68f4e7c65c78672dcf57f511d887868c615a2099e741", 0x2b, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) keyctl$get_security(0x11, r0, &(0x7f00004ac000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/09 00:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000caf000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000-0x3)=0xe8) stat(&(0x7f0000633000-0x8)="2e2f66696c653000", &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000023c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da9000)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e1a000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000552000-0x4)=0xe8) r10 = getegid() r11 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000031c000)={0x0, 0x0, 0x0}, 0xc) r14 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000048a000-0xa8)=[{&(0x7f0000005000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000079c000)=[{&(0x7f0000d17000)="90f80c1657b4280e496921df693b09242b721272166de318d114fc8947ff8bdd7a8236df26a8e2e004ae2e21330d8c7a1a7a5f1376c6ffaa42aacbff144748b904a11eb53f424b250b06d97dc5d9f0e45df8b7f8b4dedf5134be3f747c6b32dfd142400dae69fa627f05a8ed22f6ab93d6a1b1484059cf196e3210bf8ce8fcdfcbde7c03f108b6324f2e147e645a9df3e44195bfe407349e2898622a42f9755ee4b8a9540f181e078aaa9b468cc358383c34558d50", 0xb5}, {&(0x7f0000e2a000)="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", 0x1000}], 0x2, &(0x7f00005d2000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r13}], 0x7, 0x40000}, {&(0x7f00002f9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005cd000)=[{&(0x7f0000301000)="ae712655c0b8f0ef1aafe20c74c62988248caf4b3e072ca4b0fe9a6ab3", 0x1d}], 0x1, &(0x7f0000a1a000)=[], 0x0, 0x8000}, {&(0x7f000047a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006e0000)=[{&(0x7f0000a01000-0x1d)="fb10b0757eab9224260ffa4c8682ea1cdbf7f3c69966e4033b03b04d18", 0x1d}], 0x1, &(0x7f00000ed000)=[@rights={0x18, 0x1, 0x1, [r0, r14]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @cred={0x20, 0x1, 0x2, 0x0, r3, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r12, r9, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x6, 0x40000}], 0x3, 0x0) pwrite64(r0, &(0x7f0000448000-0x1)="f9", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x9, 0x0) r15 = getpid() r16 = perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe031, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0xb699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)="2f6465762f7667615f6172626974657200", 0x111200, 0x0) ioctl$PIO_FONTRESET(r17, 0x4b6d, 0x0) r18 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) keyctl$set_timeout(0xf, r18, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r19, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") setsockopt$ax25_int(r20, 0x101, 0x1, &(0x7f000062c000-0x4)=0x2, 0x4) r21 = syz_open_dev$evdev(&(0x7f0000c0c000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x2) read(r16, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r21, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_opts(r17, 0x0, 0x9, &(0x7f0000364000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c57000-0x4)=0xe4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r17, 0x641e) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x10) ioctl$TIOCGSID(r19, 0x540f, &(0x7f00000e5000)=0x0) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @tid=r22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) sched_rr_get_interval(r15, &(0x7f0000318000-0x10)={0x0, 0x0}) timer_settime(r23, 0x1, &(0x7f0000cab000)={{r24, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c34000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/09 00:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000917000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000341000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000de1000-0x78)=[{{&(0x7f0000438000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fdd000)=[{&(0x7f0000949000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00007ef000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d9000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000034b000)="", 0x0, 0xf1}, 0x36}, {{&(0x7f000048d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c2b000-0x20)=[{&(0x7f0000b04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00002cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x2, &(0x7f00006d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xde6e}, 0x800}], 0x2, 0x20, &(0x7f0000183000)={r2, r3+30000000}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009be000-0xc)={r4, @empty=0x0, @empty=0x0}, 0xc) ioctl$sock_netdev_private(r0, 0x0, &(0x7f00007c5000)="") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a9000)=0x0, &(0x7f0000c4d000-0x4)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f000054f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000)=0x10) 2017/11/09 00:42:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000005000-0x4)=0x81, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000012000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x200000, 0x10) unlinkat(r3, &(0x7f0000012000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r4, 0x0, 0x5ab, 0x40002) fcntl$addseals(r3, 0x409, 0x2) lseek(r5, 0xfffffffffffffffe, 0x0) 2017/11/09 00:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ef000)="2f6465762f6b657963686f726400", 0x10100, 0x0) clock_gettime(0x0, &(0x7f000075b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000038d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006c3000-0x1)={0x0, 0x0}) readahead(r0, 0x20, 0x2) write$evdev(r0, &(0x7f0000f24000-0x90)=[{{r1, r2/1000+30000}, 0x8, 0x4, 0x10001}, {{r3, r4/1000+10000}, 0x200, 0x6d7, 0x8}, {{r5, r6/1000+30000}, 0x0, 0x43ff, 0x2}, {{0x0, 0x2710}, 0x2, 0xffffffffffffffc2, 0x3}, {{0x0, 0x2710}, 0xfff, 0x2, 0x4}, {{0x77359400, 0x0}, 0xdc7d, 0xff, 0x7}], 0x90) pipe(&(0x7f0000400000-0x8)={0x0, 0x0}) setsockopt$sock_void(r8, 0x1, 0x4000000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00004ff000-0x28)={@generic="d931c8010761db65be5d2cc3db459b93", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 00:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(r0, 0x0, &(0x7f00004b4000)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000900000)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c3a000-0x8c)={0x0, 0x84, "089eb317beea809c550045993c8307be19315df2a576a4f0b97e5dcece358d4ab303a40bfced815f298c970e431198dc1b7c29ee31cd6adb789a5c95afc874e85c27a2311c531d7b6040624dd8af002ca7f52667fc6d53762b8273d10c22d40629373b818015e63c448c4c118990ad6e2b93bf532054323387d850c7ee09f81921ddec32"}, &(0x7f0000271000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c61000)={r1, 0x80}, &(0x7f00003db000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/11/09 00:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x78d) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000054a000)="2f6465762f72746300", 0x0, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000676000-0x8)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f00006d5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d7000)=0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r6 = inotify_init() ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000345000)=@generic={0x6, 0x2, 0xcd}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x6, &(0x7f000000b000)={r7, r8+10000000}, &(0x7f0000048000)=0x80000000, 0x2) clock_getres(0x3, &(0x7f00008b7000-0x10)={0x0, 0x0}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) bind$inet6(r2, &(0x7f0000cc2000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b700f36}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000067e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000-0x4)=0x8) r9 = memfd_create(&(0x7f0000c22000)="2a6e6f64657676626f786e65743000", 0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet_tcp_TCP_INFO_EXT(r9, 0x6, 0x6b2, &(0x7f0000f64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000855000-0x4)=0xd6) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$VT_RESIZE(r9, 0x5609, &(0x7f0000226000)={0x5, 0x5, 0x1ff}) ioctl$int_in(r6, 0x5421, &(0x7f0000a50000-0x8)=0x1) futex(&(0x7f000000c000-0x4)=0xfffffffffffffffd, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x2000000) clock_gettime(0x4, &(0x7f00000a3000)={0x0, 0x0}) ppoll(&(0x7f000049b000-0x8)=[{r6, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a06000)={0x0, 0x400}, &(0x7f00008bf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000e2d000)={r10, 0xe4, "bc848ceb5f7963d9d3a6c8c355cae35b6819a23006bc9d6a81d46ab93d679e7c426c34721fb021c8337992adf58368659e46f9deed8e71a766f7616a26dfbd5fbc5e8c5c28f1df9b2e37f6d08eaeb2b3c711066ce05cbebbee6f0b305d47c277ebc0b4ccd536799a5d0c9fad8110362a7aa40f24326b5ecf26ed18ff1bfb27146aad4f6b69baa5ded8b5a5efcd033382b5a5f6dad42adf35c133991b300588d144c51bb5fdfffb706d85a234570216284fe3b0c773f172d832aeb5156cc1f97c2c74ab3b76bf401f8124f5ff4cc2426ec034051fd0e6233a9bf23ee41f4b234319a5a951"}, &(0x7f0000ac9000-0x4)=0xec) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000a72000-0x68)={0x10001, 0x1, 0xb179, {r11, r12+30000000}, 0x3, 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]}) r13 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r13, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "0701290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r9, r0, r9]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r13, r0, r6]}], 0x4, 0x0}, 0x0) 2017/11/09 00:42:18 executing program 4: eventfd2(0xd32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) syz_open_dev$evdev(&(0x7f0000dc5000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000022a000)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f000073f000-0x8)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000556000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f59000)=0x10, 0x80000) r1 = dup(r0) socketpair$unix(0x1, 0x10000000000, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) r2 = perf_event_open(&(0x7f00006d1000)={0x5, 0x78, 0x1e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fanotify_init(0x28, 0x400) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00000c8000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000fa0000-0xce)="") ptrace$setopts(0x420b, r5, 0x7f, 0x8000000000009) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b3a000)="2f6465762f73672300", 0x10000, 0x80000000185) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b6f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0xa) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x800000000107, 0x1, &(0x7f0000000000)="01000000030006000000020000c4ffcc", 0x10) setsockopt(r7, 0x107, 0x1, &(0x7f0000f2f000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x89ff, &(0x7f0000bea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x100000001, @fr=&(0x7f0000fa1000-0x18)={0x5, 0x3ff, 0x6, 0xffffffff, 0x6, 0x6, 0x80}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000013000-0x8)=0x1) 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}) rmdir(&(0x7f0000014000-0x8)="2e2f66696c653000") splice(r0, 0x0, r0, 0x0, 0x8000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) write$fuse_init(r1, &(0x7f0000013000-0x50)={0x50, 0x1, 0x1, 0x3, 0x8, 0x1, 0x800, 0x8000, 0x4, 0x20, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000+0x17d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00004c0000-0x4)=0xfffffffffffffff7) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f0000285000)="2e2f66696c653000") r2 = accept4(r1, &(0x7f0000993000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ad5000)=0x6, 0x80000) futex(&(0x7f000067c000-0x4)=0x10001, 0x1, 0xe7a, &(0x7f0000cbc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000024000-0x4)=0x16e2, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setpipe(r2, 0x407, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 00:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000acd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r5 = inotify_init() ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000345000)=@generic={0x6, 0x2, 0xcd}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x6, &(0x7f000000b000)={r6, r7+10000000}, &(0x7f0000048000)=0x80000000, 0x2) clock_getres(0x3, &(0x7f00008b7000-0x10)={0x0, 0x0}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) bind$inet6(r1, &(0x7f0000cc2000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b700f36}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000067e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000-0x4)=0x8) r8 = memfd_create(&(0x7f0000c22000)="2a6e6f64657676626f786e65743000", 0x0) fcntl$setown(r5, 0x8, r2) getsockopt$inet_tcp_TCP_INFO_EXT(r8, 0x6, 0x6b2, &(0x7f0000f64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000855000-0x4)=0xd6) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000226000)={0x5, 0x5, 0x1ff}) futex(&(0x7f000000c000-0x4)=0xfffffffffffffffd, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x2000000) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000538000)=@assoc_id=0x0, &(0x7f0000575000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bc5000)={r9, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x3ff, 0x4, 0x10}, 0xa0) clock_gettime(0x4, &(0x7f00000a3000)={0x0, 0x0}) ppoll(&(0x7f000049b000-0x8)=[{r5, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a06000)={0x0, 0x400}, &(0x7f00008bf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000e2d000)={r10, 0xe4, "bc848ceb5f7963d9d3a6c8c355cae35b6819a23006bc9d6a81d46ab93d679e7c426c34721fb021c8337992adf58368659e46f9deed8e71a766f7616a26dfbd5fbc5e8c5c28f1df9b2e37f6d08eaeb2b3c711066ce05cbebbee6f0b305d47c277ebc0b4ccd536799a5d0c9fad8110362a7aa40f24326b5ecf26ed18ff1bfb27146aad4f6b69baa5ded8b5a5efcd033382b5a5f6dad42adf35c133991b300588d144c51bb5fdfffb706d85a234570216284fe3b0c773f172d832aeb5156cc1f97c2c74ab3b76bf401f8124f5ff4cc2426ec034051fd0e6233a9bf23ee41f4b234319a5a951"}, &(0x7f0000ac9000-0x4)=0xec) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000a72000-0x68)={0x10001, 0x1, 0xb179, {r11, r12+30000000}, 0x3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r13, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "0701290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r8, r0, r8]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r13, r0, r5]}], 0x4, 0x0}, 0x0) 2017/11/09 00:42:18 executing program 3: socket(0x2, 0x2, 0x0) unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rename(&(0x7f00004c3000)="2e2f66696c653000", &(0x7f00004d9000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dfb000-0x9)="2f6465762f73672300", 0x0, 0x42803d) mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dbe000)=0x2, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) write$fuse_notify_retrieve(r0, &(0x7f00007c5000)={0x30, 0x5, 0x0, 0x3, 0x4a0b, 0x1, 0x40}, 0x30) 2017/11/09 00:42:18 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x111100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388) r1 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x69, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7a000)="2f6465762f70746d7800", 0x81ffe, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000450000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0xffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setscheduler(0x0, 0x1, &(0x7f0000eda000-0x4)=0x10003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000062f000-0x6)={0x0, 0x80000000}, &(0x7f0000bca000-0x4)=0x6) r5 = timerfd_create(0x7, 0x80800) clock_gettime(0x1, &(0x7f00005d8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000910000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r5, 0x1, &(0x7f0000ab7000-0x20)={{0x0, r7}, {0x101, r6}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x0, 0x200}}, &(0x7f0000506000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r8 = socket(0x11, 0x80000, 0x0) write(r8, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 2017/11/09 00:42:18 executing program 7: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00007c2000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000917000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0x8, 0x80800) accept4$ipx(r3, &(0x7f00002b3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000056e000)=0x10, 0x2800) r4 = epoll_create(0x2800010000000000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fa8000-0xc)={0x10000004, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000faa000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a9a000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00002e6000/0xc00000)=nil, 0xc00000, 0x2, 0x20000032, r0, 0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(r3, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a75000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) recvfrom$ipx(r5, &(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x61, &(0x7f0000db7000-0x10)={0x4, 0x3, 0xf328, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004d3000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5a8, 0x1, 0x1, [@rand_addr=0x1000]}, 0x14) syz_emit_ethernet(0x2b, &(0x7f00006dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x8, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x8000000, 0x9, 0x0, @rand_addr=0x0, "ac"}}}}}, 0x0) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be06a", 0x25) [ 162.904014] device lo entered promiscuous mode 2017/11/09 00:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000002, 0x400000000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000596000-0x4)=0x0) getgid() r1 = openat(0xffffffffffffff9c, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b0d000)={0x8, 0x80}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ec9000)=0x0) sched_setparam(r2, &(0x7f000005f000-0x4)=0xfffffffffffffffc) r3 = openat(0xffffffffffffffff, &(0x7f00000e1000)="2e2f66696c653000", 0x8000, 0x4) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f00005f0000)={"e4e53e1ccb32078f40db1feecd63b759", 0x4, 0x9}, 0x18) getgid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000aef000)=0x3, 0x4) sendmsg$nfc_llcp(r3, &(0x7f0000145000)={&(0x7f0000057000-0x60)={0x27, 0x1f, 0x7fff, 0x7, 0xe19, 0x8, "6b9e65611d364a09bbaa1bc82eee9bcc79ae271d712a8891dcc3d19df5ed4a4ea2c8c8f259bccaf6ee103c622d26a53d4a450495db301d3b4f23bea957e4a7", 0x6}, 0x60, &(0x7f000082b000)=[{&(0x7f000019c000-0xb2)="44fd314f5fad33007fd009113211a802cbf679d6ca55e77a973a2ce350e19a2daf21fe22f43684e7150a6a534b5d08b2c1d84a7735d744f643cc28c5ab8c196cbcb00dcb9b8e9c9ef3ac97b2629783bbf84106a974b75c1ddd13e6cc7718b3620f5e780928d6d1849679a5cb8fd180d488e9e32c3c78524331518ca295ad9b1d67111584091f5e51d90fec97751c93198c84f6d6bd39303454d6242d4fed62b540129081b6332eebcba86255f4dd9054100c", 0xb2}], 0x1, &(0x7f0000908000)={0xf0, 0x114, 0x200, "4f242a8c0be4110577ea43a4fe654a48ae493e9db07a58f7043526532145e63f38bd172c6fda4c929e02978fdc578a5357591bf48498613f7a8257da26947101b1080525f055c23a2a5f17768c9ac87b8194fe8f5c1e6516f3d23162b0493f036e41954195e94d0fca0f2a9fcb0e3a49231b79e0470e14b3c2a16dc713b0dd939656a4ac755cb707d6de0a5c76c55402776d9ff21b705a72dd3b9dba58284ed3a86dc99a2a8be1209a3d1cc3d4b81d6e099ae3c383ad60bffd99219fa7f23172e9ae8f12fbabeb46cb60dbe122adc8b9e153179f8deb84fe33"}, 0xf0, 0x40000}, 0x40800) getpgrp(r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000002d000)=0xd39a) 2017/11/09 00:42:18 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eaa000)="2e2f66696c653000", 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000544000-0x4)=0x6) socketpair(0x5, 0x8000a, 0xffffffff, &(0x7f0000fa5000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000fa5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa5000)=0xd6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000fa5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d40000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007ec000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d9d000)={@common="726f7365300000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000fa8000-0x4)=0x5, 0x4) getdents(r2, &(0x7f000048d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000fa7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto(r5, &(0x7f0000002000-0x14)="120000003200e700000600071479000ae927", 0x12, 0x80000000000, 0x0, 0x0) 2017/11/09 00:42:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x24) accept$unix(0xffffffffffffff9c, &(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_void(r0, 0x29, 0x17, 0x0, 0x0) [ 162.934158] device lo left promiscuous mode 2017/11/09 00:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = creat(&(0x7f0000b40000)="2e2f66696c653000", 0x40) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00002eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000064000-0x10)={0x77359400, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f0000c89000)="2e2f66696c653000", 0x6080042) r2 = open(&(0x7f0000cb8000)="2e2f66696c653000", 0x141046, 0x10000000020) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) getitimer(0x0, &(0x7f00009cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000943000)={{0x0, 0x2710}, {r4, 0x0}}, &(0x7f0000272000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f07000)={0x0, 0x0}) select(0x40, &(0x7f0000ab6000)={0x0, 0x10001, 0x1f, 0x1, 0x7, 0x8001, 0x4, 0x81}, &(0x7f00009e5000-0x40)={0x7, 0x0, 0x88c, 0x2, 0xe0, 0x7, 0x8, 0x7ff}, &(0x7f00006fd000)={0xb19, 0x8, 0x8000, 0x6, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000182000-0x10)={r7, r8/1000+30000}) getrusage(0x1, &(0x7f0000b6e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00005e6000)={0xfa, 0x3, 0x7, 0x80000000, 0xfff, 0x2, 0x4, 0x9}, &(0x7f00008fd000)={0x0, 0x8, 0x2, 0x6dcf, 0x3, 0x2, 0x40, 0x2}, &(0x7f00006a0000-0x40)={0xfffffffffffffff8, 0x4, 0x7, 0x80000001, 0x7, 0x3, 0x1, 0xfffffffffffffa48}, &(0x7f0000cd5000-0x10)={0x0, 0x989680}, &(0x7f00006dd000)={&(0x7f0000859000)={0x20}, 0x8}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ede000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ba7000-0x4)=0x6f) write$evdev(r1, &(0x7f000052a000-0x60)=[{{r10, r5}, 0x1, 0x63, 0x2}, {{r6, r9}, 0x0, 0x80000000, 0x3}], 0x30) ftruncate(r2, 0xf1d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004d7000)={0x80000001, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "5ece678db3f2b982", "b18be6b2e6d0bbc2c62ac60f5ee928987526c55df45f96ad4bfd3e9b9f85c5ee", 0x10001, 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]}) pipe(&(0x7f0000cef000)={0x0, 0x0}) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00005f5000)={0x7c, 0x5, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b15000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000683000)=0x24) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001a7000)={r12, 0x400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00004ef000)={0x81, 0x7, 0x10000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) pkey_free(r11) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c03000-0x4)=0x0, &(0x7f00003b3000)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000286000-0x4)=0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000005e000-0x90)={0x1, 0x6, 0x6, 0x8, 0x2, [{0x323, 0xffffffffffffff6c, 0x11, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0xffff, 0x101, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2017/11/09 00:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)="2f6465762f73657175656e6365723200", 0x40002, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f0000a60000)=@file={0x4, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x400000000000000}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002bb000-0x4)=0x7, &(0x7f0000f1a000)=0x4) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000752000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x5, 0x1000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2000002276, &(0x7f0000e5e000-0x5)="04ee1e86a1") pwritev(r1, &(0x7f0000459000-0x80)=[{&(0x7f00006df000)="901573e1cd077309ff10aa8763b0a682b61efe77094eddd66c2f722c0dad55cbc75b54c36d029743c53af24f823771e628df816c6bc7eb292ff465b37410a2f3615e30eb182e8d12734d643bd89b5792d4c09ed970a3eb9f11639da1ed5e1be4878a66748ad7b9d1b180024389aab37579083ca9c96a4f24476ed449c444bf3ad89333cbe2cb794e217e1b17cc136792450151ce8c7050327ac691df4d1f2ba82a6b4258e05ad037cb0204f3acca2164e417134b821e4a683bc403f8", 0xbc}, {&(0x7f0000669000-0x6e)="8bad1a5224e721b51b06390326b6165b7562f5d1fa9ce775bdb7e312443d870f48963f1a988fed5165059e8e7ec33d6f1055c630db98fa15cef6c97ce1905b45bc88cb599a6df7c162219eeb0377acdada4bca69b0a933a0dbad03148f1e74c1d20c1cdfb7ffda3c7660842643bf", 0x6e}, {&(0x7f0000385000-0xc1)="a7bc1fa4d37cc30eecf71c14a141400ceb55321f8ab30551376d2cd4b66bcffe62b0054eec2f648d8b6ae6a74b2d6b56401289419385d575d74294134bad58733ae5ef17fa3cdb53c3ee07120aed854730670c728bb39ef9ec9780e303fc7a7c0be35183a1e1665db9aed54473545591d9a17ea5884eb407c3b8d9b4e744a423e1573dcd6598cbc1ed046f516cc4221d9f84e69177770d7c786377d4fa8a277b1597901ee14359a2f9eeaa9f8308332c273c863234764d0fea336880aad0a10ffe", 0xc1}, {&(0x7f00007c2000)="21ae30ba4434e3e9868257a95b864d6d206ecf218b13edf55ce2a46c2a58571880dc7cf0c68826df0b60ccf02d49884f0e9600b48f336c6db10816c747fd5dfeb1e1577cba703526529cfcca4794971e0f5871670e5672c940ee724614aac2d459f3f4fd42479739d6716cb016f8739215330d2004a6c236b933177eb8b3bf9282cba20aef67", 0x86}, {&(0x7f0000b70000)="aa2a0a49be12c5a916e79476584d32599601d83e27ae9ce0f8de13ef15a90a1d569fe8ddb901b44b8295e24cc5f87c79b3e2432a3b1323a73f641a5ccf7cddb308becfa9227675627d778d158e8c6cc4cc5466c13b523cb23b0b07c56df2f463b80e3af80f6d0a8c34abf15295a37c59b64dc313c46d3a925ed4c203b0fb", 0x7e}, {&(0x7f0000628000)="7c4551421214d1587f6508d0ea926e5e7fde3c27543eac382d3f194404598731915a3f37f2d765297ef8d9a84742aee52d9a934b1d10fc2572870540f6682c4d9ceb7d751ec68d10366501ea9712993e5d1300a0b3b6239621cb64ade533a83649add7d09fced88d1200e980a50c8bc4fc872233a7cff211c2a1eeb90e53f51938e6d54215a94ce7b6d0c2182b227ea6ce57aa0ae1bdb829d48244a265", 0x9d}, {&(0x7f0000f4d000-0x8f)="5f1cc9b4ae4ae2ed775a0f6c42cf4c6b446b9bf3cdc24da2060a05ba4667189f1356b7ba8a1173d00961cdcb02faabfce5647d758765125dbef37936570804ba28e9bc953e08824278d646e75aefa056c91bdfd0a80046e36e45fbff3e9b781a872514464619662792531d03d5cc683e3255b16381967a9d058cb77c09e66cfb569f9f28383760a854b1d4223bcb8b", 0x8f}, {&(0x7f0000dbc000)="6d5caa1f152e7a7624333c84c7b49ebbcdc78285aa728ef0c6d3bd99ae2f63fa70fabde85894f299e6ab7d82cfc13fc9108b7ead0819108bff4fca8a54c06556ff6d1e60b671d35513130a1e23e737025f7e74a9048155515217ea", 0x5b}], 0x8, 0x0) bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800000000800, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) rt_sigsuspend(&(0x7f0000eec000-0x8)={0x7}, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000ac0000-0x1c)="46faa8ada10b8271951b729a6094285ec76dc1e69e2dbb14bc7069f3", 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ef7000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x800000403fe, 0x0) fcntl$setlease(r3, 0x400, 0x0) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x7fff) [ 163.019144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31244 comm=syz-executor7 [ 163.060076] device lo entered promiscuous mode [ 163.066480] device lo left promiscuous mode 2017/11/09 00:42:19 executing program 5: syz_open_dev$evdev(&(0x7f000013b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200202) pipe(&(0x7f0000456000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[], 0x0, &(0x7f00002e8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00008e7000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f00002c8000-0x1c)={0xa, 0x2, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000417000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00008db000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000111000-0x3)="ed5e64", 0x3, 0x800, &(0x7f00007cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) mq_open(&(0x7f0000000000)="656d306370757365747d2e2670726f6300", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008ea000)="8af6fffffffff7001100008613", 0x3) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000037c000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000069e000)={0x0, 0x0}, 0x80800) set_tid_address(&(0x7f00006e2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x101, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a83000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f000044b000-0x9)="2f6465762f73672300", 0xf414, 0x802) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00006f5000)={0x5, 0xb68, 0x6, 0x9, 0x2}) fsetxattr(0xffffffffffffffff, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) readv(r0, &(0x7f0000b2a000)=[], 0x0) mlockall(0x80000000006) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000099a000-0x4)=0x3fd, 0x4) r3 = socket$netlink(0x10, 0x3, 0xb) socket(0x3, 0x80a, 0x6) readv(r2, &(0x7f0000a92000)=[], 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f0000ca9000)="2e2f66696c653000", 0x0) fcntl$setlease(r3, 0x400, 0x1) r6 = open(&(0x7f000013e000)="2e2f66696c653000", 0x14104a, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000465000)=0x0, &(0x7f00000b8000)=0x4) fcntl$dupfd(r5, 0x406, r0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x11, 0x0, 0x0, 0x4, 0xec, 0xfffffffffffffffe, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x20000000003a, 0x0}, 0x0, 0x0, r6, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$keychord(0xffffffffffffff9c, &(0x7f0000b63000-0xe)="2f6465762f6b657963686f726400", 0x4801f7, 0x0) 2017/11/09 00:42:19 executing program 4: mmap(&(0x7f0000003000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r3 = accept$inet(r2, 0x0, &(0x7f0000fea000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000086d000)={{{@in6=@empty={[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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000075b000)=0x6ff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a921d1c724d34a32b055db1b8", @ifru_addrs={0x2, 0x1, @rand_addr=0x2deb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000341000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1c000-0x4)=0x6f) bind$inet6(r0, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) fcntl$setpipe(r3, 0x407, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000fec000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x71, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x8, 0x7d, 0x5, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000feb000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) open$dir(&(0x7f00006fa000)="2e2f66696c653000", 0x80, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x2}, 0x20) sendmsg(r7, &(0x7f00002fd000)={&(0x7f0000fec000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x80c, 0x3, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000370000-0x40)=[{&(0x7f000092e000-0x6e)="43d399e43760a63c591fe09655fad72b268243bde4aabf1541177d7c0dcf605c4714d6f8fd821a6fbd1e1159e9dc008af4125ef476e4f12c27cf4af755bd6415e66101c48476e301596a37102ab11e73fa95c75aa5314f65f3770d683a65a5d261c656f893f80c8202d9b39cc1b4", 0x6e}, {&(0x7f00008bb000-0x7a)="660013672a1306c4f31d2fe2177bd5601c4e543d42e533190538c06d4bd0768902b6deb4c869ae3e308ff214b72f0e6eeb56a0f5a664e2d4e7bed7fac512b792469d92c5f06a11203205defb8ab1358ec5262da0a962dd50b76e6f40ed16087ecf0d8a4607e9e4e274e860ccd7a3c0b7df3e2785189a63e0689a", 0x7a}, {&(0x7f0000801000-0x1000)="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", 0x1000}, {&(0x7f0000aef000)="0cf81d828d2a6194361fa7770fc6c2f58d9884", 0x13}], 0x4, &(0x7f0000feb000)=[{0x1010, 0x0, 0x9, "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"}, {0xb0, 0x0, 0x7, "2d4be6c14e314117e4be92cbc0536d5a0304d71fe69e07b209485d60d56f2f9f40ecb8b056e3d3ac40a4125434b67fa8ea0f3248cf170800cb78fbd887aa0459e24d46de8bc0292daea6a98f1f81e0c4a76a7641a5ca79cb2c4a8fab22fdfc412911aed257825a6b12faae8ff9066f74e5bd41950230bd49f288bcbe279143fdd9641e7c9e0948d0eab2f884bff811a24bc168c8c25d8f8390e231aae8"}], 0x2, 0x0}, 0x20000010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000dca000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000601000-0x28)={@generic="3c843b789c92936bf47ededb6485f055", @ifru_addrs=@rc={0x1f, {0x401, 0x6, 0x10001, 0x9, 0x5, 0x2}, 0x94}}) sysinfo(&(0x7f00002a6000)="") 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca3000-0x10)={0x5, &(0x7f000037d000)=[{0x101, 0x3, 0x0, 0x2}, {0x331, 0x0, 0x0, 0x3}, {0x0, 0x7fffffff, 0x1, 0xbd2}, {0x0, 0x200, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) link(&(0x7f0000826000)="2e2f66696c653000", &(0x7f0000d1c000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000714000)={0x0, 0x0}, &(0x7f0000134000)=0x8) read(0xffffffffffffffff, &(0x7f00001b0000)="0000", 0x2) socketpair(0x10, 0x1, 0x0, &(0x7f00005e7000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x4c06, 0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000bdb000)=0x4) syz_open_pts(0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xe86, 0x5, 0x14) inotify_add_watch(r2, &(0x7f0000f0d000-0x8)="2e2f66696c653000", 0x84000804) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000794000)={{0x6, 0x0}, 0x0, 0x7ff, 0x0, {0x0, 0x80}, 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]}) mlock(&(0x7f0000a4d000/0x1000)=nil, 0x1000) 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f70707000", 0x220802, 0x0) recvfrom$unix(r0, &(0x7f0000f2d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x40000040, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb4000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x1f) openat(0xffffffffffffffff, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a03000)={{&(0x7f0000792000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fb5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dff000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000141000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) getdents64(0xffffffffffffffff, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000fb5000)="0000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f79000-0x4)=0x1, 0x4) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000026000)="2e2f66696c653000", 0x0) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000800004, 0x7f7fffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)="2f6465762f73657175656e63657200", 0x100ffe, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 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, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x3, 0x1000000fe, 0x28f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000c87000-0x4)=0x8, 0x4) socketpair(0x4, 0x5, 0x3, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000d23000+0x3da)="d9", 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005b6000)=0x0) r8 = socket$inet(0x2, 0x800, 0x81) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000770000-0x4)=0x0, &(0x7f0000be9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000062f000-0x80)={0x0, 0x78, "0ba70b8de65d7a4dbbadac79351b48ee3faa4b1326b6cf8dfb80edc932251a3e8bb1432c3a882cad663dc775f7226cf7a8b7226d26d6c0f2c7daf2275c5e255bf72e15800464d2d04380dc6c13048d8648ae2b60e373c78af8af69595e4ef4942095f49278122f8cad6d3935c6f07a1201920b022f204912"}, &(0x7f000065f000)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000086f000-0x98)={r9, @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]}, 0x6, 0x71}, 0x98) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000c96000-0x8)=@assoc_value={r9, 0x5}, &(0x7f0000017000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f00000a3000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000be9000)="", 0x0, 0x0}, 0x2) close(r3) close(r6) syz_extract_tcp_res(&(0x7f0000838000-0x8)={0x0, 0x0}, 0x379, 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pwritev(r8, &(0x7f00006de000-0x10)=[{&(0x7f0000618000)="84", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000066e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x400000000000800, 0xa4, 0x84, 0x8001, 0x32f4, 0xfffffffffffff3b9, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) read(r7, &(0x7f0000535000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000578000-0x20)={@generic="d720f21f3a42450d1b4afdde1ff58872", @ifru_flags=0x200}) 2017/11/09 00:42:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x1, 0xdc0e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000005000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1002) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) getpgid(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000002000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f00001b5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000561000)={0x0, 0x0, 0x0, @thr={&(0x7f0000640000)="", &(0x7f00004ca000)="a4"}, []}) read(r6, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004c5000-0x8)={0x0, 0x0}) write$evdev(r6, &(0x7f0000c3b000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000384000/0x800000)=nil, 0x800000) gettid() 2017/11/09 00:42:19 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000dd8000)="2e2f66696c653000") dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000964000-0x9)="2f6465762f72746300", 0x0, 0x0) accept$llc(r0, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dda000-0xa)="2e2f66696c653000", 0x4001ff8, 0x3) fcntl$setlease(r1, 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x4, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de4000-0x4)=0xfffffffffffffff8) r2 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000048c000)="2e2f66696c653000", &(0x7f00003b9000)="2e2f636f6e74726f6c2f66696c653000") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e25000)="043a") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002000-0x20)={{&(0x7f0000672000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) writev(r0, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) fcntl$notify(r1, 0x402, 0x10) 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="") open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d25000-0xc)="2f6465762f62696e64657200", 0x400000, 0x0) connect$ipx(r1, &(0x7f0000564000)={0x4, 0x5, 0x100, "100908458611", 0x4, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f61000-0x8)={0x0, 0x1000}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009df000)=@assoc_id=r3, 0x4) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r4 = epoll_create1(0x80000) epoll_create1(0x80000) r5 = timerfd_create(0x0, 0x0) epoll_pwait(r2, &(0x7f0000317000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000001, &(0x7f000097a000)={0x1}, 0x8) r6 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r6, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) fcntl$getflags(r2, 0x40b) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) creat(&(0x7f000091c000-0x8)="2e2f66696c653000", 0x1000000000004) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000d6000-0x4)=0x0) 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x1ab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x0) fcntl$notify(r2, 0x10, 0x0) r3 = timerfd_create(0x0, 0x0) read(r3, &(0x7f0000da2000)="00000000", 0x4) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0xffffffffffffffff) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r6 = open(&(0x7f00004f6000)="2e2f636f6e74726f6c2f66696c653000", 0x2000, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031b000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) getresuid(&(0x7f0000323000)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000983000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000065a000)={0x0, 0x0}) write$evdev(r6, &(0x7f0000a73000-0xa8)=[{{r7, r8/1000+30000}, 0xa7, 0x9, 0x7fff}, {{0x0, 0x2710}, 0x5, 0x8, 0x400c1b}, {{0x0, 0x0}, 0xfffffffffffff801, 0x100, 0x37}, {{r7, 0x0}, 0x200, 0x10001, 0xff}, {{0x0, 0x2710}, 0x3, 0x7f, 0x6}, {{0x77359400, 0x0}, 0x9, 0x9c99, 0x3}, {{0x0, 0x0}, 0x1, 0x1, 0x1000000000}], 0xa8) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000e95000-0x10)={0x4, 0x64, &(0x7f00008bc000)="0d07c0186c8965de74db94e9a36a6df403e72ad069831bd3d2f50f9e9fb1580c8fd9df8bbb1b25a2b2e93b113a32e8fcf699a28c7ba1ea72b9257e6e64961a1bdb0f98c9e42e14c35531fd7953f2652469930bf84d74d3b00b8f92001f963dfffc9bcc52"}) mq_timedsend(r2, &(0x7f0000988000)="2df085db68aa6ffb42cc142ebe4ef5", 0xf, 0x54, 0x0) 2017/11/09 00:42:19 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00008a4000)={0x0, 0x10000004, 0xbeb3fe413f131a6a, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ad000-0x4)=0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f00008a4000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00008a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a3000)=0x14, 0x80000) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000141000)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008f9000)="5ff5", 0x2, 0x20008045, &(0x7f0000e2c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80007, 0x20000029ea) r3 = request_key(&(0x7f000036f000-0x8)="6b777972696e6700", &(0x7f000095a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000196000)="01", 0x3) r4 = request_key(&(0x7f0000f67000)="6465616400", &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002dd000-0x1)="00", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000978000)=[{&(0x7f0000b2e000-0x24)="39a3ba7b54b65740b839b1a9e7216f7817cf102174f036349a2b1ee8f9aa2e9e5ef070b4", 0x24}, {&(0x7f0000f72000)="ac118057499c802ec29e6fe585537a8d7e44bae58d5172acd129e302bfe56ec57f78c2dab85cf50953c0109ea0c028a91a9c1977b0b996a4f3b4655e215c60dca8532df341e3750aedf70c04b0f8abe994e2849e1b883823ab93fe22f2d5791676cd7b91a0559aaaa44d85dc23acdfaf725a6f2b93dcf3b36a539cec94422164af953aca8aaa9302c607fc09ab5e84337c5f0334506afb49364041af43c03806c018f1f1a7bd01be52c4680ae63a0b45012ad9e22c758b4f0a49b01026daf36d8845e0f0668dfdcb", 0xc8}, {&(0x7f0000d1f000-0xe5)="83b5ceddb8745020ddf259642b6ba105ce3ad378a44010a7806014247e139a49a75b3e429a11ff829d410595a6b3c842dd1d0e14e35d9de792373def09c2501fb0cbf97a0496d958a5e817accef4aed474e368c5ae49211ec2364c329f101a58c95a1a4533e7cf5ea317702cbfdf00e5327940abb1f79c30845dab0982f01cc8f2072b80ab1f936d4fb543d1aa17abaf44f4f7ba843929a5adaf2ed3e5224b93c871c5dd6231250e2bd9227b09b06f67828a8064b26c9b946cb6f674a280915287d30f8eb3253cabfac16bb232327f77f58e8340c36d615f16bd6be6adec4eee4f333c8a4d", 0xe5}], 0x3, r4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003fd000-0x10)=[{0x100000000, 0x1001, 0x9, 0x3}, {0xd0, 0x8ff, 0xffff, 0x80000000}]}) pipe(&(0x7f0000833000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f00009f1000-0x4)=0x100000001, 0x4) prctl$setfpexc(0xc, 0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f00006b7000-0xa)="2f6465762f70746d7800", 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r7 = syz_open_pts(r6, 0x105000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000a51000-0x4)=0x0) ioprio_set$pid(0x20001, r8, 0x4008) 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) syncfs(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000001000)="736563757269747973656c696e75782c776c616e3000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x40002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x5, &(0x7f0000014000-0x10)={0x10001, 0x6}, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r5, r7) futimesat(r4, &(0x7f0000004000)="2e2f66696c653000", &(0x7f0000019000)={{0x77359400, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) close(r2) fchmodat(r1, &(0x7f0000019000)="2e2f66696c653000", 0x82) 2017/11/09 00:42:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) r1 = socket(0x10, 0x2, 0x4000000000) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f92000-0x10)={0x9, r4}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000486000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x14, 0x100000000101, 0xd09, 0x0, 0x3, "00"}], 0x14}], 0x1, &(0x7f0000093000)=[], 0x0, 0x0}, 0x80) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) getsockname$netlink(r6, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) inotify_rm_watch(r6, 0x0) mremap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3000, 0x200003, &(0x7f0000e50000/0x3000)=nil) ioctl(r1, 0x1, &(0x7f0000f89000)="deecf22a8686cd3b0b7a1d59cef91ce549bd1cc2b0dd6e8e9438bd1561443e657472153c38d1794fdd4ca75a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 163.340324] IPv6: NLM_F_REPLACE set, but no existing node found! [ 163.361042] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/09 00:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000ef6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006dc000)=0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ad000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000-0x4)=0xe8) stat(&(0x7f000031e000-0x8)="2e2f66696c653000", &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x2, 0x2, 0x9, 0x1, 0x215, 0x1b, 0x0, 0x80, 0x80000001, r1, r2}, {0x0, 0x7, 0x7ff, 0x3, 0x2, 0xffffffffffffffc0, 0x8, 0xfffffffffcda52a6}, {0x800, 0x8, 0x7, 0x1}, 0x7fffffff, 0x7, 0x400, 0x1, 0x9, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xd79, 0x1ff}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x0, 0x200, 0x81, 0xfffffffffffffffb, 0xb2}}, 0xe8) 2017/11/09 00:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x42) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00006d1000)="1c3472", 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000098f000)=0x0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffe) r3 = creat(&(0x7f000033c000)="2e2f66696c653000", 0x181) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004f4000-0x1a8)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/11/09 00:42:19 executing program 5: syz_open_dev$evdev(&(0x7f000013b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200202) pipe(&(0x7f0000456000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[], 0x0, &(0x7f00002e8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00008e7000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f00002c8000-0x1c)={0xa, 0x2, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000417000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00008db000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000111000-0x3)="ed5e64", 0x3, 0x800, &(0x7f00007cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) mq_open(&(0x7f0000000000)="656d306370757365747d2e2670726f6300", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008ea000)="8af6fffffffff7001100008613", 0x3) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000800208, 0x2, 0xff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x100000000, 0x3, 0xca}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a7000)={r2, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c9a000)={r2, 0x9e, 0x800034}, &(0x7f000083e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000502000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd1, 0x0, 0x9f, 0x100000002, 0x40000003}, &(0x7f0000001000-0x4)=0xa0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fd0000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x68, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2000000002, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x77, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000448000-0xb8)={0x0, 0xffff, 0xfffffffffffffffe, 0x1ff, 0x0, 0x1ff, 0x490e5933, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x5, 0x4, 0x1, 0xf8}}, &(0x7f0000fd1000-0x4)=0xb8) r6 = dup(r1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000c49000)=0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00003ea000-0x8)={r5, 0x9}, 0x6) ioctl(r4, 0x8916, &(0x7f0000000000)="") r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8936, &(0x7f0000000000)="") unshare(0x210000) socket$inet6(0xa, 0x5, 0x0) socket$packet(0x11, 0x3, 0x300) seccomp(0x1, 0x0, &(0x7f0000a94000)={0x3, &(0x7f0000040000)=[{0x6, 0x5, 0x7, 0x5}, {0x0, 0x20, 0x10001, 0xcd6b}, {0x5, 0xfffffffffffffffe, 0x4, 0x0}]}) 2017/11/09 00:42:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) pkey_alloc(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000009d000)={0x3, &(0x7f0000bb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e39000)={r2, &(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x6, 0x1, &(0x7f000095b000)={0x0, 0x0}, &(0x7f0000fc6000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000a67000-0x9)="2f6465762f73672300", 0x0, 0x60100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c5f000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000afb000+0x1d7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) r4 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCSETA(r4, 0x5402, &(0x7f0000432000-0x14)={0x4, 0x3, 0x10000, 0x6, 0x707, 0x100000001, 0xffff, 0x0, 0x1, 0xb5}) fcntl$getownex(r0, 0x10, &(0x7f00005d1000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r4, 0x6, 0x6c7, &(0x7f0000c2e000)=0x0, &(0x7f00003b9000-0x3)=0x4) waitid(0x1, r5, 0x0, 0x4, &(0x7f0000b28000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000495000-0x14)={0x9, 0x7fff, 0x4, 0x7fd, 0xc8}, 0x14) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f000003a000)=0x0, &(0x7f0000df4000)=0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$UFFDIO_COPY(r7, 0x8010aa02, &(0x7f0000d32000)={&(0x7f000014b000/0x3000)=nil, 0x3000}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0x4020940d, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000689000-0x8)="2e2f66696c653000", 0x40, 0x110) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000b16000)="") r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x2000007, 0x200000) write(0xffffffffffffffff, &(0x7f0000017000-0xd1)="", 0x0) clock_gettime(0x0, &(0x7f0000951000-0x10)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000b6a000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xbcb6, &(0x7f0000b60000)={0xff}, 0x8) utimensat(r0, &(0x7f0000339000-0x3)="2e2f66696c653000", &(0x7f0000769000)={{0x0, 0x0}, {r2, r3/1000+30000}}, 0x100) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2017/11/09 00:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000204000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r1, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000031d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/09 00:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4a000)="2e2f66696c653000", &(0x7f00008cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cc5000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0, &(0x7f00004d8000)=0x0) getegid() r0 = signalfd4(0xffffffffffffff9c, &(0x7f00003e1000)={0x8000}, 0x8, 0x800) fcntl$setsig(r0, 0xa, 0x6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000e34000-0x4)=0x0, &(0x7f000084c000)=0x0, &(0x7f0000589000-0x4)=0x0) ioctl$void(r0, 0xc0045878) setgroups(0x0, &(0x7f0000375000)=[]) request_key(&(0x7f0000846000)="646e735f7265736f6c76657200", &(0x7f0000e9e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000422000)="00", 0xffffffffffffffff) 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f7667615f6172626974657200", 0x400002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c63000-0x14)={0x40, 0x1000, 0x86, 0x7f, 0x1ff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x8000000000000, 0x0, 0x4, 0x9}, 0x20) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001ae000)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c2f000-0x2)="2500", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={r3, 0x80000, r4}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) ioctl$TIOCEXCL(r7, 0x540c) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000c22000)=0x200080004) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x40000000100000c, 0x11, r7, 0x4) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000c31000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4207, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000c32000)=0x18) 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdffc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x7fffffd, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c66000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r3, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000155000-0x10)={0x5, 0x9e, &(0x7f00009d9000-0x9e)="04c215278e09fbfa7357ee03c19faec41b4959fd879b7f4d5833040fe98fbce4ac09c01e6d2a1d2a4f2f6479bff63e24c48dc94fc54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdbb484af49556e596eaaab05fa1ee0001084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd56268"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, 0xc) getegid() fchown(r1, r6, r7) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x11, &(0x7f0000f74000-0x4)=0x0, 0x4) fcntl$dupfd(r8, 0x406, r8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074d000-0x10)={0x0, 0x0}) 2017/11/09 00:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000588000-0x10)="2f6465762f73657175656e6365723200", 0x8100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dae000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000234000)={r2, 0x80000, r3}) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f89000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) r5 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r5, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000065e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37dfe94c, 0x3, 0x7fff, 0x3, 0xff}, &(0x7f0000254000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049d000)={0xfcb, 0x8, 0x7, 0xa8, r6}, &(0x7f000089b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b44000-0x8)={r7, 0x1000}, 0x8) r8 = socket$unix(0x1, 0xa, 0x0) pread64(r8, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x32) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r9 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) dup(r9) pipe(&(0x7f000038e000)={0x0, 0x0}) openat(r11, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f000008a000)=0x4) finit_module(r3, &(0x7f0000d6a000-0x11)="776c616e3176626f786e65743047504c00", 0x2) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00005e4000)={0x3, 0x200, 0x3, 0x8, r7}, 0x10) 2017/11/09 00:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x80001) pipe2(&(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r4 = gettid() futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$fuse_ioctl(r2, &(0x7f0000be3000-0x20)={0x20, 0x1f, 0xe1, 0x7, 0x1, 0x7, 0x2}, 0x20) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(r4) fcntl$setpipe(r3, 0x407, 0x47) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r3, &(0x7f0000fb5000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x1) dup2(r5, r6) vmsplice(r2, &(0x7f0000a91000-0x70)=[], 0x0, 0x5) readv(r2, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000fb8000-0x2b)="00000000000000000000000000000000000000000000", 0x16}], 0x2) fcntl$setown(r5, 0x8, r7) tkill(r4, 0x13) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000647000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r5, &(0x7f0000c2a000)={&(0x7f0000735000)=@nfc_llcp={0x27, 0x0, 0xb8, 0x3, 0x9e8, 0x8de, "88f79889a88a7d7cda44f8262ec4240fcfdffd0ed265bf6247e259d38d72869676d3f805fa1c9e09264da5bbd932be670efe569361a40db910ff0856297f89", 0xfffffffffffffffc}, 0x60, &(0x7f0000121000)=[{&(0x7f0000fb7000-0xc6)="c59a4206acb6d327c5ddc1e4a3a88a68e9225a837a6820526ecdccb371b2dbbb685a22654da30f2176f4323c40c09078d63f9b56423b1d2be652b31c0e33bfb0e2e824182120443d27d4d7830d9ad9747b98ed251274b820124d3722b82ce808bb8cd6ad80029b1314328f12e71a39101ec5c43a2d31d97d1a3164f4ec4c76765fe6a7019febb33f00dcafe2a71015d7ddb364abfb41cec8cb14fda6ae8cce180840b994683c81cfae097422cf3b2a793df1205210e30f161a10d58c628682f32bc8698a96d2", 0xc6}, {&(0x7f0000486000-0x5e)="5cb6b9ff3007e58da83fa8babc104d66b9f4f1b8e9d2f96230ffdee896f85e45f008b424cf0861cd787cb540ed4ca9620bf8658a4cdd5f7ca8f2c862be9a9627754a11a62257f7093a45728a021cc6fc4faba436705b19717e6d15918c93", 0x5e}, {&(0x7f0000fb6000)="473c88a1ea4439bea49e05e49114fd1da791942aa52c5ed659ace3a35f91e8e03a671a4ce4b7e864ed374318c6f6cf3cbb3bbd011c9e228f0b20a55d8f8e9c3632e86ff57482ee70240431cf517d21bb5da856b6541f36262602f42a426d342f48204152ea05fadb491945e2791f7abda0d9bb676cf6a4a175448e3926a51fe3b865fe348bcc0d4121e2c94c3d384f14a2f65e46dba25d349b4c4ac8bbf0444e7699da316e6796dc6cedc006084f91596e97c496ab74dd81954359da77d3910c1a48e87ba26ac451e2a42993921062c7c1f2e1655a3891502dce5bb7a62759ace427eeb144f9", 0xe6}], 0x3, &(0x7f0000fb6000)=[{0x70, 0x114, 0x100000000, "544269002b99610f0dec18ca2fa6e305048c648599dfebae8d1233ecf861d3a9ac48bdfb3166899ece0d1dafe8beaa2e5396e4343c3bbc5ab2afa5d5aa20f99a8b0f29cbf827bb6f813725de96407c84bf75fdd9ed59ce4269589f8d0bd5"}, {0xb0, 0x104, 0x412, "919d43acf9903c610d78b51038752ce41131445a740b4938031df1c9f014f8ef3939c7e17ae1afc5b4c27bb0f2538e289f453cacb58d6820565472db335772603268ba98730d7cdb4ecdb13eb50866baae5d41dcd05a1ad5dc489da3ad1964683722fb6f91ec43a64daa40008803a2aa155a017ce3dfec9300eb184c62cd3bdb04b21234763d48a86a3ea4e71a2ca94dd7ad9179481770c42f"}, {0x38, 0x117, 0x7, "6576181153b766e48e52c7f7bf122d60a6c2ee9a84c3ca89e8a0d35d1a95ba70de89e9999466"}, {0x40, 0x115, 0x4, "90b0729012317a5bb286cd01d5079ddee4656b258e2cefc748d360a6f2923e4f15ae91154b09e2a8fdddba29"}], 0x4, 0x40000}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000876000)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000072b000)=[{&(0x7f0000b51000-0x1a)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c58000-0x4)=0x200, 0x4) connect$inet(r2, &(0x7f0000206000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 00:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_fuse_mount(&(0x7f000056d000)="2e2f66696c653000", 0xbc0c34d1c6df7dec, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20) write(r1, &(0x7f0000ced000)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a076", 0x27) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000000)="d7023675df0c3cba3c2971195c69b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e604018a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) r2 = socket(0x16, 0x7, 0x0) recvfrom$unix(r1, &(0x7f0000663000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000002, 0x0, 0x0) pread64(r2, &(0x7f0000864000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x2000000) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000280003, 0xfffffffffffeffff) sendmmsg(r3, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f0000b9d000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000b24000)="07", 0x1) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0xa000, r4, &(0x7f00006b0000)={0x10000010, 0x0}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000065f000-0x8)={r6, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b78000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0189436, &(0x7f0000b35000-0x20)={0x2, 0x2000000000000009, 0x9, 0xffffffffffff8000, 0x9, 0x4000000f8b}) write(r7, &(0x7f0000088000)="2200000048000700ab091008090007000a00fc000022000004000300230001008c45ea04dc", 0x25) 2017/11/09 00:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) flock(r1, 0x2) flock(r0, 0x1) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000ab9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c7000-0x4)=0x10, 0x800) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x40801) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000148000)={@rand_addr=0x1000, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) connect$inet(r4, &(0x7f00004cf000)={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00006e5000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") preadv(0xffffffffffffffff, &(0x7f0000b14000)=[], 0x0, 0x0) getpeername$packet(r1, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) r5 = add_key$user(&(0x7f0000814000)="7573657200", &(0x7f0000b47000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ccb000)="6b2a3f58c5f04a17607a947abf533c745fa2e0cc230debf4fd2d2839b5febd10e824cd54dab6405489f4423920c8072146f821d40fce2194", 0x38, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0xffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e8e000-0x20)={@generic="2e4b747e580b65250d51045742df374d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000aa000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008a8000-0x4c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbbc}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000000e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x80003, 0xc) sendto(r1, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) socket(0x13, 0x6, 0x1) 2017/11/09 00:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001, 0x805, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000912000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c84000)=0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f000096e000)="", &(0x7f0000932000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000588000)={0x0, 0x4, &(0x7f000059d000-0x8c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0xb9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000000)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000f0a000-0x14)="ffd700002200008008000000000d01010000081d", 0x14) close(r2) socketpair(0x2000e, 0x4, 0x9, &(0x7f000026b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000bc8000)="2e2f66696c653000", &(0x7f0000f13000)=@random={"00d3782e6f56", "137305"}, &(0x7f0000be8000-0xcd)="", 0x0) chdir(&(0x7f00004b9000-0x8)="2e2f66696c653100") clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f000016e000)="2e2f66696c653000", &(0x7f0000b81000)=[], &(0x7f000062b000)=[]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0a000)=0x0) wait4(r3, &(0x7f00005ee000)=0x0, 0x80000004, &(0x7f00006c1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000bb2000)="2e2f66696c653100", &(0x7f0000456000)=@random={"73797374656d2e00", "00d3782e6f56"}, &(0x7f0000862000-0x1000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) clone(0x400, &(0x7f0000001000-0xae)="71cf3be3e3ce14bb8a984e6f92f7080899c429baf5099ddddd2f05323eb540c33e45771450d6b19256e54e7de88a7e9d6b3f77d39326f74b1a2e2a8dd1c892d29dfd0de76c6334063840528731f62c6bf1fd8a84ad4c8244fea629bd86b4df5bef0145c628d28a880f12f55b8f44975eabaeb9dbe82d67cb961908f598997bb0d8515e1a89f3c702e45a3f62dd5b252764fe8804eff4e55195eba5c31d3cbd6ee3eb1127a97de9d659b9dde70709", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xf)="3b425004c66396c53c685f8969fd5c") open(&(0x7f000022b000)="2e2f66696c653000", 0x2801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001d7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bbd000)="6b657972696e6700", &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000024e000-0x8)="6b657972696e6700", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000787000)="2f6465762f70707000", 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) keyctl$unlink(0x9, 0x0, r1) mmap(&(0x7f0000000000/0x51b000)=nil, 0x51b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f000046b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fc2000)="2f6465762f7572616e646f6d00", 0x0, 0x1) pipe(&(0x7f00001f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000051d000-0x8)="2e2f66696c653000", 0x14) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f000051b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r7, &(0x7f00004fd000-0x70)=[{&(0x7f00001ce000)="24b98c441e6d16edbe813111bc8d634ca7d4bb503bce1357e734fa4d", 0x1c}, {&(0x7f000051b000)="73841eef3d44d18441edc4f97493137d30b1dec1f74470856e8354628beaf760b56bdbd617a1010d537eb58119628241a124dd04188d10c0609c4ec268e2ea8f3d8c79f941283cc71384511c55206cb896ac2d51a1c96aa997c52b6e9c7496545348c21e0e32db29bbba1dc136461ff4136d0b2cdc58e47c27b8a3f99fcd5e25d812fd247f8d6623", 0x88}, {&(0x7f000051b000)="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", 0x1000}, {&(0x7f000051c000-0x9f)="ac0be7a58d66b02f8e10a087a93f3ee049a9eb2145d980a7c5aa0a9e07b220bcbe2f29a030a7675f6887633e83eeb9388a1162758f0242c27c3dd201dced87332d86fd8480943963266ce3c5f77dc6f6761ecbf8b1ad82d141f7c7f7eeb51195ebf0fb9bd10a0d04262563997c293e238ca288e865443386f4820d6f1f93fb4e0bd4a11868dd92397d4c7f2d4597645a21d503e6082e569f817fb07d1f669b", 0x9f}, {&(0x7f000045f000)="2987cc80fce5a95bf52b5765d45a3919d77860c9552cd97b79", 0x19}, {&(0x7f00004bd000)="fffa8c8d3ade652b568185c191b4314fdd917d6b67acf3764a8bcdf8354a340093911da5a10dc562b5267527a25b432807e9ce9c540f673ef5b06128eedbd57ebcc64d630e465791886525a1188251a7fcb95b8de6d9a225d9d2caa1839af595d4f7bcb2bc3549ede1e3343ebf034b384783ae31d101c3ccdebb563cb1368577620175c013eb274a6737af98b3a9b31c19955fa8fa48ef88c7f1bf24f16aa3ec335595affe23c77c6cbed56bb560618a1c6af2f1154038f3eafcc0bdcb4b168e785e858dc1e6f02539fe71b77451dddb3499ecff705adb671376ff81", 0xdc}, {&(0x7f000051c000-0x30)="3e1dbd76b264c0c40ff45d9afdf7e745a256af122c6e381a0ef37fa054ee2da8ae8026b6bf7e3573326d11ad354d2551", 0x30}], 0x7, 0x2) vmsplice(r7, &(0x7f000000e000)=[{&(0x7f000006d000)="d5", 0x1}, {&(0x7f0000511000-0x20)="77", 0x1}], 0x2, 0x0) splice(r6, 0x0, r4, 0x0, 0x8526, 0x0) splice(r6, 0x0, r4, 0x0, 0x100000001, 0x0) splice(r5, 0x0, r7, 0x0, 0x1000, 0x0) keyctl$negate(0xd, r1, 0x7f, r1) 2017/11/09 00:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) request_key(&(0x7f000064e000)="706b637337060000007400c9", &(0x7f00009fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c51000-0x23)="5c6d6965655f7479706547502e40776c616e1b2f62646576776c616e306574683000", 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x100, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a9e000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x65) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b24000)={0x2, 0x0}) writev(r0, &(0x7f0000ae7000-0x10)=[{&(0x7f00004f2000)="1a8ba2d20b74862c218d6c714410277248fb3820b3e1c1f27d0a7d1046a38767e6d44eed31810b090fb5abba9a37ed367aaef1394a5228f1aea417b35dfda7f0a085460743ad157bcb788af8db7c50e54c", 0x51}], 0x1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00002e2000-0x4)=0x0) symlinkat(&(0x7f0000063000)="2e2f66696c653000", r2, &(0x7f00003bb000-0x8)="2e2f66696c653000") mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) timerfd_settime(r1, 0x1, &(0x7f0000582000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ac1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000686000-0x4)={0x4853}, 0x4) bind$ipx(r2, &(0x7f0000a93000)={0x4, 0x5, 0xffffffff, "ce1c76d18a43", 0x5feb, 0x0}, 0x10) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000041c000-0x4)=0x0, &(0x7f0000179000)=0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000ac3000)={0x5, 0x8000, 0xb, 0x5, 0x7, 0x0}) fcntl$setown(r0, 0x8, r4) fdatasync(r3) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) syz_fuseblk_mount(&(0x7f00009dc000)="2e2f66696c653000", &(0x7f0000f26000)="2e2f66696c65302f66696c653000", 0x0, r5, r6, 0x7f, 0xc47, 0x0) socket$inet(0x2, 0x7, 0x10000) socketpair(0x3, 0x80000, 0xffff, &(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) 2017/11/09 00:42:19 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f000036b000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x0) r3 = request_key(&(0x7f000000c000-0xb)="636966732e69646d617000", &(0x7f000043c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="707070316c6f00", 0x0) add_key(&(0x7f0000345000)="727872706300", &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72746300", 0xaaf395132b107016, 0x0) splice(r2, 0x0, r4, 0x54, 0x8000, 0x3) r5 = request_key(&(0x7f0000f40000)="646e735f7265736f6c76657200", &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c76000)="626465767b766d6e65743076626f786e65743128292f7070703100", 0xfffffffffffffffe) add_key$user(&(0x7f0000dc6000-0x5)="7573657200", &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000-0x35)="bc6e5cfdce2a6213522e9ef6b2f7dcad702c070cbeacca23d3f34377cad3ffa7b9b9c5dc7eb4b211753bab7c25b0e229ea47cedd6e", 0x35, r5) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r6 = dup(0xffffffffffffffff) ioctl$TCXONC(r6, 0x540a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) readlink(&(0x7f0000600000)="2e2f62757300", &(0x7f0000b7f000-0x2)="0000", 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f000035b000-0x6)="2e2f62757300", 0x181000, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f000099a000-0x4)=0x80000000, 0x4) open(&(0x7f00002c4000-0x6)="2e2f62757300", 0x48000, 0x10) open(&(0x7f00005dc000-0x6)="2e2f62757300", 0x0, 0x0) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2017/11/09 00:42:19 executing program 7: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f73657175656e63657200", 0xffeffffffffffffd, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000477000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x3, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x1, 0x0, 0x0}]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f0000407000)="2e2f66696c65302f62757300", 0x2) truncate(&(0x7f0000781000)="2e2f66696c65302f62757300", 0x2794) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000d1a000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00009b6000-0x6)="72616d667300", 0x6, &(0x7f0000eb8000)="4c00ed") pread64(r2, &(0x7f00002f7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xfffffffffffffffd) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000a02000-0x12)="2f6465762f696e7075742f6576656e742300", 0xaf9, 0x20000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004de000-0x20)={0x4, 0x0, 0x20d, 0x0, 0x0, 0x6, 0x2, 0x5, 0x0}, &(0x7f000033a000)=0x20) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dca000-0x10)={r4, 0x51059f9a, 0x5, 0xff}, &(0x7f0000fb6000)=0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000)="66a6"}) sync_file_range(r3, 0x1ff, 0x401, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000fb8000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00009df000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f000002d000)="e0", 0x1) 2017/11/09 00:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000033d000-0x4)=0x10, 0x2000000807fe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a2c000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f00001f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000344000)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000ffb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002f7000)={@common="73697430000000000000000000000000", @ifru_flags=0x2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000368000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x817, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000000000000000, 0x0, 0x1, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00007b8000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000f94000-0x4)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x100000000b, 0x3, &(0x7f00007b9000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r5, 0x21, 0xb, &(0x7f0000f99000)=0x5b54, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008a8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x3, 0x10000a4bf, 0xd80, 0xff}, 0x20) socket(0x0, 0x80e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) write$fuse_init(r0, &(0x7f0000292000-0x50)={0x50, 0x8, 0x9872, 0x6, 0x101, 0x9, 0xfffffffffffffffe, 0x2, 0x81, 0xffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) open(&(0x7f00002bd000-0x8)="2e2f66696c653000", 0x800, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) r1 = open(&(0x7f0000778000)="2e2f66696c653000", 0x302, 0x1d) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a9b000)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005fc000-0x10)={r2, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) write$fuse_notify_delete(r1, &(0x7f000007e000-0x28)={0x28, 0xc86, 0x0, 0x40, 0xffffffffffffffc0, 0x6}, 0x28) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003d2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x1, 0x6, 0x9, 0x80, 0x80, 0x9, r3, r4}, {0x2, 0x5, 0x6, 0x6ea9, 0xf1, 0x8, 0x9, 0x6}, {0x6, 0x959, 0x1, 0xff}, 0x0, 0x2e, 0x6, 0x0, 0x7f, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd, 0x5475}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x7, 0x9, 0x80000000, 0x0}}, 0xe8) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") fchmodat(r0, &(0x7f00004e3000)="2e2f66696c653000", 0x3a) statfs(&(0x7f0000ee9000)="2e2f66696c653000", &(0x7f000082e000)="") 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f21000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000047f000-0x10)={0x1000, 0x200, 0x0, 0xff, 0x0}, &(0x7f000071f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000319000-0xb)={r1, 0x3, "a8a2b1"}, &(0x7f0000ed9000-0x4)=0xb) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r2, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) accept$unix(r3, &(0x7f0000cd9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000cd000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x4c) r4 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000061d000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba8000)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec7000-0x8)={r5, 0x2}, &(0x7f0000170000-0x4)=0x8) sendfile(r4, r3, &(0x7f0000fba000)=0x0, 0x80000001) socketpair(0xe, 0x906, 0x100000001, &(0x7f0000324000-0x8)={0x0, 0x0}) 2017/11/09 00:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syz_open_dev$mice(&(0x7f000031d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40c0) r0 = dup(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000") get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x0, 0x73d, 0x1, 0x0, 0x4, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000d25000)=0x20) gettid() r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = getegid() setfsgid(r3) socket$inet_sctp(0x2, 0x5, 0x84) fsync(r2) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000562000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) setgid(r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c41000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x1c) sendfile(r2, r4, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a7f000)={@common="62637368300000000000000000000000", 0x400}) socketpair$unix(0x1, 0x80000b, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/11/09 00:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00002aa000-0x28)={@common="69705f76746930000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ppoll(&(0x7f000058b000-0x18)=[{r0, 0x1cc, 0x0}, {r0, 0x4050, 0x0}, {r0, 0x3400, 0x0}], 0x3, &(0x7f000080f000-0x10)={0x0, 0x0}, &(0x7f0000949000-0x8)={0x10}, 0x8) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000b1e000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f00000e8000)={0x0, 0x0}, 0x800) mq_getsetattr(r1, &(0x7f0000b04000-0x40)={0x7, 0x0, 0x5, 0x7b4, 0x50311e25, 0x4444, 0xe53, 0x7}, 0x0) 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000524000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) r1 = openat(r0, &(0x7f000072d000)="2e2f66696c653000", 0x200100, 0x279c1793900233d5) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff0000-0xe9)={0x0, 0xe1, "2802cb0c925613aae4b8a64d788d1b9ecb7625fdb93be7ed2b29b54e9cffd72d73423c9de73b54fed356fd3af223ccd9edb2c8717d1dc0e5346714ef906690b1764de789bc6714a3d6ffd85a0f7bc7c0287a800db67752f3d6d800484e25940b4fac2263bfb36844344eb7f746843a140addf0566899e4be3fa69a09df12c4b00d3defa370e9b266fd794d076b46b32e9257a642e85f15f5b3d2907f9b4c88a94324ae1249a4a965597da9856cfe20064541d1c40a098995db5dcd3927e7b0e9f47ffaf58ba6fc3d7e3abdd7262f0888ca9325d007cd8492da8924030aa9e00888"}, &(0x7f0000fef000-0x4)=0xe9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f5000)={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]}, 0x2, 0x6}, &(0x7f0000fef000-0x4)=0x98) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000ff0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006dc000)=0xe) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002c1000-0x1)=0x0) 2017/11/09 00:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048c000)="2e2f66696c653000", 0x200, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa8c) syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x20000, &(0x7f000002f000)="") r1 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) stat(&(0x7f0000d4c000-0x1)="2e", &(0x7f00003f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000428000)="2e2f66696c653000", r1, &(0x7f00000b2000)="2e2f66696c653000") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000611000-0x1)="2e", &(0x7f0000df4000)="2526743300", 0x10002000, &(0x7f00008eb000)="") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x0, 0x0) 2017/11/09 00:42:20 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x1, r0, 0xbd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) pause() sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00009d0000)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) accept(r1, 0x0, &(0x7f0000b87000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000317000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x0}, {0x7ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x800, 0x9, 0x0, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={r3, r4+10000000}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d56000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f00009e8000)="6cdac3543b9b0fde0205ae233b1ebb943a3a17ae53ea493d66b196e31db4029609e022b36f430c280f26c150a3cc9e85511b3fd5fa06b3caede5a6c526a0ff3e9faf60de877260f48389e81a803a08e2581190bba3c90d8a502aa4a2c601143dc91fd76f", 0x64, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c39000)={0x0, 0x0, ""}, &(0x7f00000ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a77000-0x10)={r5, 0xfff, 0xffffffffffff731e, 0x8}, 0x10) splice(r2, 0x0, r2, 0x0, 0x7ff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xf, &(0x7f0000db0000)=0x10001, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000bbe000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecd000)="2f6465762f6877726e6700", 0x0, 0x0) setitimer(0x0, &(0x7f0000943000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000272000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r1, &(0x7f0000bc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000058f000-0x8)="2e2f66696c653000", &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0xc) lstat(&(0x7f0000618000)="2e2f66696c653000", &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 00:42:20 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fa9000)={@common="69726c616e3000000000000000000000", &(0x7f0000fa8000)=@ethtool_sfeatures={0x3b, 0x1, [{0x0, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000faa000)=0x0, &(0x7f000045f000)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000f55000)=0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00006b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a43000-0x30)=[{&(0x7f00009d5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000f56000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x40000002, 0x0) sendto$inet(r1, &(0x7f0000f55000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546e5", 0xcf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fac000-0x2c)=@ethtool_ts_info={0x41, 0x20, 0x9, 0x7751, [0x281, 0x1, 0x7], 0x6, [0x10000000000, 0x6, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000000)=@alg={0x26, "736b636970686572000000000000", 0x4, 0xc4f, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@generic="8b123c1b60a0f2b57eef8532e5a0f933", @ifru_flags=0x5002}}) r5 = dup2(r4, r4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x801, 0x20) sendto(r6, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) 2017/11/09 00:42:20 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad2000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000+0x11c)={0x0, 0x0}, &(0x7f0000001000)=0x10) mknod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x140, 0x5) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x9, 0x8]) wait4(0x0, &(0x7f0000001000)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000001000-0x4)=0x800) bind$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x27, 0x0, 0x5, 0x7, 0x3f, 0x8000, "05cdebc8899470ca422b32247d71e018d53d12cdc6e420edb115b4c5050fac8b3355462410e4ce038954158e7ff2fd10ad4ea0d25d595c46c510e6cfd9b09a", 0x8}, 0x60) setitimer(0x2, &(0x7f0000001000-0x20)={{0x0, r4}, {r2, r3/1000+10000}}, &(0x7f000066d000)={{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) select(0x40, &(0x7f0000006000-0x40)={0x1, 0x94, 0xdd5, 0x8001, 0x7fff, 0x4, 0x40, 0x100000001}, &(0x7f0000006000-0x40)={0x7, 0x0, 0x9, 0x40, 0x7, 0x401, 0x1000, 0x8}, &(0x7f0000002000)={0x2, 0x562, 0x718, 0x6, 0x8, 0x200, 0x1f, 0x1}, &(0x7f0000006000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000006000)={0x7fffffff, 0x200, 0x65, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000)={r6, 0xffffffff, 0x0, 0x7, 0x9}, &(0x7f0000000000)=0x18) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000)=0xf8f, 0x4) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x80000000, 0x37c5034c, 0x5, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000007000)={r6, 0x7ff, 0x20}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000004000-0x4)=0x0) 2017/11/09 00:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@common="69705f76746930000000000000000000", @ifru_settings={0x3, 0x4, @fr_pvc=&(0x7f0000f54000)={0x100000000}}}) close(r1) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(0xffffffffffffffff, &(0x7f00006dc000)="", 0x0, 0x4000800, 0x0, 0x0) 2017/11/09 00:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) readahead(r0, 0x8, 0x565fa0ed) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d67000)=0x0, 0x80000) pwritev(r1, &(0x7f0000c1a000)=[{&(0x7f000092f000)="7f057ee001d9fe77dddd545f0141e14b0789668f00c36fa44061e1754f5f4f4a74dec742160a64c155bb17465a6ea45e700711c3e89c92ebd80f5c58e1672d6a11c14c89556cfe20dc5dd275a56312f25ba9c8b4", 0x54}, {&(0x7f000069e000-0x82)="08dcb28a0e223f141b6580a9237b0e85d84cfc501a3b2079495f3c519eb187a25aaeca8125bb287448d69b6c0e1ab17cee7634de09489045164fad979319557efec411526262570ec2ebb085722312449e6bb7fce16db795bee105f62ce98d6f6ac39155f2dd9a5aefa4fb3cb2ebc91816cbece6a4143dc4ea14babfa9918f2ed327", 0x82}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a74000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x5, 0x1, 0x83}, &(0x7f0000d09000)=0xa0) r3 = socket$inet(0x2, 0xa, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e78000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000416000)=0xffff, 0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000b9000-0x18)={r2, 0x200, 0x30, 0x10000, 0xb5}, &(0x7f0000d77000)=0x18) socket(0x4, 0x2, 0x100) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000595000-0x20)={@common="6c6f0000000000000000400000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2017/11/09 00:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003da000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x10100020) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x40b) r1 = socket(0x11, 0x80000, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)="2f6465762f6175746f667300", 0x800141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x20a, 0x5, 0x4) r4 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000cfe000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000584000-0x4)=0x6e) mmap(&(0x7f0000fb5000/0x10000)=nil, 0x10000, 0x2000004, 0x3011, 0xffffffffffffffff, 0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000059c000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r3) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r2, &(0x7f0000fd1000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r7, &(0x7f000004f000)=[{0x8, 0x4000, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}, {0x0, 0x10000000000, 0x0, 0xfffffffffffffffe, @time={0x0, 0x0}, {0x7fff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r1, r7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x2000000000000, 0x0, {0x2, 0x0}, 0xb05, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000093d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x12, 0x105c, r6, 0xffffffffffffffff) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000eac000-0x10)=[{&(0x7f000045a000)="290000001800310900030c1304000005020000000002ff06801f00000a00090004000e000000f4ff01ad", 0x2a}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000d0f000+0x1de)={0x3, 0xc75, 0xffe, 0xffffffffffffffdc}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000fb5000)={0x8000000000007, 0xb31c, 0x5, 0x0, 0x4, [{0x6, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7fc, 0x8, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x40000000006, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) 2017/11/09 00:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netlink(r0, &(0x7f0000457000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x1f2000000000000) r2 = creat(&(0x7f00007db000)="2e2f66696c653000", 0x1) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000062000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f0000bfa000)="2f6465762f6c6f6f702300", 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006ca000-0x8)={0x0, 0x3ff}, &(0x7f0000772000-0x4)=0x8) open(&(0x7f000053a000)="2e2f66696c653000", 0xe0000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c79000-0x8)={0x0, 0x8}, &(0x7f000088f000)=0x8) add_key(&(0x7f0000c66000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f000061d000-0x5)="7573657200", &(0x7f0000c7d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c5e000)="671008ca6390a85aa097b292debd236298b188a0d420af522de97011a55698b3b022e3a5d3002071219ddf03c3122a764b6a4dbf6bb6b4e93b7acb523b34e5cc87911cd93f4e8d", 0x47, 0xffffffffffffffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ae1000-0x138)={0x6, 0x8, 0x6, 0xfffffffffffff801, 0x5, [{0xdfdd, 0x2, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x88, 0x6, 0x32ba5bc0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80, 0x7, 0xfffffffffffff801, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x3ff, 0x0, 0x0, 0x2409, 0x0, 0x0, 0x0}]}) request_key(&(0x7f0000ac7000)="727872706300", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b9000-0x1)="00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003c5000-0xb8)={r4, 0x3f, 0x1, 0xcf8, 0x1, 0x7, 0x7ff, 0x200, {r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x4, 0x3, 0x8000000}}, &(0x7f0000185000)=0xb8) pwrite64(r3, &(0x7f0000726000)="70c86582431967c0e3075a11588cd470efaf45c03b15623d508c1bf8f26ae9df43dd0c079172a50b8c96ce558b617a6d6b051772a127a4d0b3ce89f291cc3cb2ed956a5e9015b69bbbae99346ae9a85bfec0481047453eea61763aaf8fca16b80484cf4b544239998db888481bb613ca", 0x70, 0x0) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) sendfile(r3, r0, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r3, 0x11, 0x0, 0x44400004) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b5a000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000013a000)={"5729da99ff0cdcfc8ea7824a17913274", {0x4, 0x80000001, 0xfffffffffffffffd, "feffac10eb7b", 0xffffffff, 0x0}}) 2017/11/09 00:42:20 executing program 4: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fffffff) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000038d000)={0x42424242, 0x42424242}, 0x66c6, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={0x0, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r4 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r5 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f00000de000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r4, r5, r6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f0000077000-0xc)={0x40000004, 0x0}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f21000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) 2017/11/09 00:42:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x200000d, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000943000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f57000-0x70)=[{&(0x7f0000f56000)="0fcab0f503ef6451d2b364f318b0b5cd8f2418518a6fcea6103837060b09bc3bf3ef613d9846a3d892e1456b95920f74", 0x30}, {&(0x7f000010e000)="096e79774820e2e548e9d79e8d7f87a0746a55ef64d697c6520bd034483892f436d285eff47fd7a7f6d3f9d7d21f4a5723c935e6e813d7810c424160263f3d47b51c236ca94dcbdde23cd2f1453318c5e139b0b43e8e24143d3ecb0fb59c2332170afddc9f606aeeebe99c9eb75bbaff761c19c0970382d5ac69c0cf1bb42e53742398c9bdc9a8e29623107e5d0be25fadbe4458ef88ab938f8e2a8d8bb83fe7bda85137d0a75c2c9da2c24783aafc438adb67968c23ec0f5121bc57274205e3199aaa02cd8bc6a963def764867a69c7dbe12737de03b89d43ce18f94825e85aebca6d7d3ccb55a8620eb7648dcf29", 0xef}, {&(0x7f0000f57000-0xda)="c27b0780974a37598fd2df34870253eabbf3c7a4a336154ed049f83922caac25e7200078a69d2431143051aa385a7ee30da13ae963b37f96b7b8e45e5ecfd68f0eff05c5ac8c905649d9eac78c5867d17ddd484cb7ee17bae592a486014c7a79551b6f3ae2790662d806ddf7bcc1325597f3afcb2373eb9de3c05eb561ec9463dd1e51361097cddb3b70a07e86728068664825b1ed1f539113e33079848271b12ccb37d42d1d8adf48b67dcbac52cdb064e8677c82b6768e1ce0bd1c375daa309a03fb55329d7aa9ae6b45a961b6320090d694a139738ce071d2", 0xda}, {&(0x7f0000d91000)="65e289b8315c39681a2f9dde99af5524e36e72a0565e5d94bc2c939a8f6cb3952e9cc4fad257c5e7ee00329e39581a9acf39faa20addf843b6b778", 0x3b}, {&(0x7f0000f57000-0x17)="8e6f5a799039f8a4d21cfb67cff21dfb5b5ce703b58154", 0x17}, {&(0x7f0000d05000)="0000000000000709539a18810f30cf0a6ece2c76e6c7620611cf68c88445aa24830e2fbbf9b2", 0x26}, {&(0x7f0000d31000-0x63)="47849982aef57bc3c29a3800b724ba1793e160a6516211b096232fb911d7f3a834d675b59487e7db88e2b5c5470a0a6f9ffa86c8c400bc59687c3ec931f42f7f7ad0512be696a7ef1bf7a91911ff0ed013607b5e045c060c3f89fca4bb4dc52b2b40", 0x62}], 0x7, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f56000-0xd0)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c63c008a856b25077ebfe0802a24f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9ef0015973e33e1e084b92469fbe724d5d33ead1009000000000000001082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a24f7000000000000040146e57a", 0xd0, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1c000)=@ethtool_stats={0x1d, 0x5, [0x9, 0x101, 0x7fff, 0x5, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000320000-0x25)={&(0x7f0000000000)=@nfc={0x27, 0x6, 0x80000000, 0x0}, 0x10, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000ee6000)=[{0x38, 0x0, 0x0, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x1010, 0x29, 0x6, "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"}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x0, 0x10002000000) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000fa9000)={0x7f, 0x4, 0xfffffffffffff622, 0x4748}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa6000)={0x1, &(0x7f00000c7000)=[{0x4, 0x6, 0x100000001, 0x80000001}]}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f00004ba000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) 2017/11/09 00:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000c7b000-0x8)="6b657972696e6700", 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cc6000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="b498db5e5e9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1580a630f49a61c9e6664de71afd6aa7"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000443000-0x10)={0x460d0702, 0x200, 0x100, 0x9, 0x0}, &(0x7f0000130000-0x4)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000-0x10)="2f6465762f73657175656e6365723200", 0x42000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000c7d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000048a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000338000)=0x141, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f000016d000)=0x0, &(0x7f0000dc2000-0x4)=0x4) mlockall(0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4b000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) timerfd_settime(r3, 0x1, &(0x7f00001f5000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000ebe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000988000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r6 = fcntl$dupfd(r4, 0x0, r4) write(r4, &(0x7f0000a1e000)="890ac50b8d030c383e948b0600d93d879cfcf58fa5c1f62d1803e533413ea5c143fd6e1542a82899ae6cbccfe85b2288d879c87efee9ed1e367267f8ac489d5b5f0f7d9446ee5a60", 0x48) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e26000)=0x2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000711000)={0x8000800000000e18, 0x3, 0x1000}, 0x4) sendmsg$netlink(r6, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0xbc, 0x4, 0x201, 0x6, 0xe1b, "dd6b21a5f009b8c1a25dea41d7851068b352a3b90a8110f4a539c61656a873f558e4405a12b62138eaea7165961db3169db288964c3abbed4c9ea7373f32c5a2eea9e95401e70d863671b491175140f4eef3852f5c1633d198da613734fbb55074edc64d110f9ca0e750693634318ac0065fb42d734555dd96ca1a9d43cd259f3487a520fa5a5d7789883adb5f402b119e722a9ff4ff0a84e0b66b0217b80388ab212580896c981f7ca74514"}, {0xa4, 0x8, 0x400, 0x1, 0x7ff, "659454279ee104237dbdf5e329fc5dda654a4a29b2216cd023b7528c292b9634409a90146ef7078da6df0f8369323317067cae175841f4e429bfa30466876279144123dc55c94e03b9c605759442685c596d93977a284e6caf021e95c10ffe006829f453d9a8b5faaf05a8dc9b7c99a38885ab6e342e9ee57af924fcba2785207fb932ac8aa2ae9242fc6665fd980ae0ecaa2898"}, {0x108, 0x9, 0x101, 0x5, 0xac, "394c30303633a71133d1655ad4711fe433de02857c51762817def548eb610d08ff6e387d0f937800000000f6ea34057eb792b567afc43a33e30324d45b67462c87fda4cf72f23a1456f96abf368c34af1236efbc8fe992f40839d02df60841c11799b32d1d1acd09b1720cda9ccd505a7371d6e3c1081848f6fcbf9d246470ed21034e50f24ff18ebc4ae528885bbe6c5662d07aeff22a57bda3439b3a5dcde17245917c4efceb5f89b66db2cd05fac4741b0806045aef9afd3eb8ffa3f3a448e8811cdd28a20d47b1b958f7d75a6f5888c21df2a4ff4da82204002b56efe39448d9de77044cd561953714ff7f9d866ca22b2a07b6be58cc"}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1278}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000066e000-0x6)={r2, 0x8}, 0x6) accept$nfc_llcp(r1, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000342000-0x4)=0x60) poll(&(0x7f00000fc000)=[{r4, 0x1091, 0x0}, {r4, 0x100, 0x0}, {r5, 0x4a3, 0x0}, {r5, 0x8021, 0x0}, {r5, 0x89, 0x0}], 0x5, 0x59a8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000766000)={0x0, 0x0, 0x0}, 0xc) 2017/11/09 00:42:20 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000069c000)=0x80000001, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5d000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) getcwd(&(0x7f0000d75000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c60000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000)=0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f26000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000c46000-0x5c)={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100}, 0x2, [0x7fff80000000000, 0x100, 0x3f, 0x200, 0xffffffff, 0x80000001, 0x8, 0x3]}, 0x5c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000c65000)={0x0, 0x3, 0x7, 0x7, 0x100, 0x3}) r3 = request_key(&(0x7f0000856000)="6c6f676f6e00", &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000830000)="2f6465762f6b657963686f726400", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000b55000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000851000-0x4)=@assoc_id=r1, 0x4) bind$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) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) init_module(&(0x7f0000c9d000-0xe)="2f6465762f6b657963686f726400", 0xe, &(0x7f0000360000-0x2)="9000") r4 = socket$inet6(0xa, 0x802, 0x4000000088) sync_file_range(r4, 0x7f, 0xfffffffffffffff8, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000eb3000-0x34)={{0x2, 0x3, 0x4, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f000037a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2, &(0x7f0000d91000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0x1) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000246000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000d3000)=0x1f, 0x4) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000006b000)=[{&(0x7f000043e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, &(0x7f0000ab3000)="", 0x0, 0x0}, 0x10000) r5 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0x0, 0x801) ioctl(r5, 0x440000000000127f, &(0x7f000002d000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b37000)={{0x5, 0x6}, {0x1000, 0x88df}, 0x8, 0x7, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/09 00:42:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x30e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000564000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) bind$inet(r2, &(0x7f0000049000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x0, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={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]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f0000aaa000-0x10)={0x0, 0x1c9c380}, 0x0) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xc0) ppoll(&(0x7f000035b000)=[{r4, 0x200, 0x0}, {r1, 0x4, 0x0}], 0x2, &(0x7f0000399000-0x10)={0x77359400, 0x0}, &(0x7f0000655000)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "16804a6a7f801151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x8000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000013c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={r6, r5}, 0x500000000000000, {0x41, 0x1}, 0x2, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x400020000000004, {0x0, 0x1fe}, 0x2b1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000bbd000)={0x2, 0x401, 0x800, 0x858, 0x7, 0x8307}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) clone(0x24000000, &(0x7f0000633000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)="") madvise(&(0x7f0000342000/0x2000)=nil, 0x2000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000063c000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005e4000)=0x0) [ 225.993635] Buffer I/O error on dev loop0, logical block 0, async page read [ 226.092391] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 226.101441] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 236.541898] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 246.801890] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 257.061872] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 267.321872] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 277.581902] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 287.841912] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 298.101861] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 308.361891] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 318.621856] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 328.882021] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 339.141859] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 349.401893] unregister_netdevice: waiting for lo to become free. Usage count = 2