x2, 0x80000001, 0x6, 0x10000, 0xfffffffffffffff8, 0x0}, &(0x7f0000663000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c16000)={0xff, 0x8000, 0x81, 0x2, r1}, &(0x7f0000ae9000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c4d000+0xb4c)={@generic="072ed6ff322f1ec5224f70b64d299843", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d4000-0x8)=@assoc_value={r2, 0x3}, 0x8) syz_open_dev$amidi(&(0x7f0000dd5000)='/dev/amidi#\x00', 0x100000000, 0x10100) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000abe000)=""/25) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x0, 0x0, "fb09cb3c8943", 0x0, 0x0}, 0x10) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000eb4000)={0x7, 0x3}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000604000)={"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"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fa6000-0x14)={0x8000, 0x7f, 0x2b8c, 0x30, 0x46f4, 0x81, 0xffffffffffffce62, 0x8, 0xda9, 0xbb1}) bind$inet(r2, &(0x7f00005ba000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x100, 0x0, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/access\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ca9000-0x20)={0x5000, &(0x7f0000f85000)=0x0, 0x0, r2, 0xd}) fchmod(r2, 0x1) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cdf000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000953000)=0x0) 2018/01/05 18:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c8000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000df3000-0x30)={0x4, 0x0, &(0x7f000083f000)=[@enter_looper={0x630c}], 0x28, 0x0, &(0x7f0000aab000)="2bf414047623b6d66ce79c87229e374d9b7fe20ad523cf833ef9cfee657636ef044da75e14d72c81"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x30002000000011, 0x8080b, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b66000)={@generic="3d0266065ad2ab23db0e8b101bdb95a0", @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0xfffffffffffffffe, 0x800}}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001b7000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(0xffffffffffffffff, r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f41000-0x10)=@common='ip6_vti0\x00', 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000646000)='/dev/dmmidi#\x00', 0x100000001, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000022b000-0x14)={0x4, 0xa0, 0x0, 0x6, 0x93c}) write$tun(r1, &(0x7f0000807000-0x75)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @udp={0x0, 0x0, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x46) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000033d000)=0x0) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fcc000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dba000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000f86000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x83d3f6f9f35f386) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r2, &(0x7f0000a51000-0x1f)="1f00000001050d00f2434514234d0000000000000800410001ffdcffdf000d", 0x1f) fgetxattr(r0, &(0x7f00006ad000)=@known='security.capability\x00', &(0x7f0000dd4000-0xbb)=""/187, 0xbb) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x7, &(0x7f0000000000)="", 0x0) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getegid() 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x59, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x264bcef72d2a5144, 0x81, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ae000)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d67000-0x8)={0x0, 0xffff}, &(0x7f0000100000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000189000-0x8c)={r3, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000089b000-0x4)=0xba51, 0x4) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000524000-0x4)=0x0, &(0x7f0000540000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4f000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00004aa000-0x1)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f62000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r4 = getgid() setgroups(0x2, &(0x7f00009e2000)=[r3, r4]) connect$bt_rfcomm(r1, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d32000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) syz_open_dev$dmmidi(&(0x7f00005f0000)='/dev/dmmidi#\x00', 0x9, 0xca000) [ 46.850752] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000a000-0x28)={&(0x7f0000003000/0x3000)=nil, 0x1, 0x2, 0x4, &(0x7f0000006000/0x8000)=nil, 0x3}) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000-0x8)='./file0\x00', 0x800000) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c2f000-0x4)={r0}) 2018/01/05 18:11:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f000016d000)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004dc000)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x97)="c6c8181ee6f9f74b593e330e3a5f4c34ec8bd9bb6f5def1fb0e8c1d0131786048b8d5552a38f155a8d62d9cff4e85ef5568d75e3e525ba0772e0cbc2ac8414a5491ab69b74c37b4c76a6fd76763b88ba76f859e023ec698778b65e2c37d72832b5c1292d6e3e30102f083281004d29845b77cd860f17d53c7a0663bd3b7550e4e20c08c369520b669752afc7781eecb9110711730157bd", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000-0x4)=0x0, 0x4) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) r3 = dup2(r2, r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fe4000-0x8)={0x0, 0x1, 0x3}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000679000-0x4)=0x200, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe3000)=@assoc_id=r4, 0x4) poll(&(0x7f0000fe0000-0x18)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) [ 46.896203] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7fc, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000158000)=0x0, &(0x7f00005c9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000031c000-0x18)={0x0, 0x2, 0xffffffffffff0001, &(0x7f000011e000-0x8)=0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c8c000-0x71)={0x0, 0x69, "6d35fba8c83178182c6a856e47b2f37d04d3908d76402c56340afea1c58fb5cb801d8e4381db8202cc61100a98dfca75fe53e68b90ce7d4d2a3caac70f3457ea96f6ff5fe346cf140c4e069625497225869cb56017ec6fa431215e7ea9980a9372d7e086116c11414e"}, &(0x7f0000ad0000-0x4)=0x71) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000097a000)=@sack_info={r2, 0x8, 0x3ff}, &(0x7f0000f71000)=0xc) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/05 18:11:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000-0x1)="") 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c2d000-0x1)='\x00', 0x0) accept$ax25(r1, &(0x7f0000ef5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000263000)=0x10) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680}) 2018/01/05 18:11:14 executing program 6: getrlimit(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000063b000/0x13000)=nil, 0x13000, 0x3, 0x32, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000644000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000063f000-0x3f)=""/63, &(0x7f0000000000)=0x3f) accept4(r0, &(0x7f0000f19000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/cuse\x00', 0x4802, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f3f000-0x4)=0x519, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c54000-0x4)=0x1) fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002d6000-0x1)={0x3185}, 0x1) writev(r1, &(0x7f0000592000)=[{&(0x7f000073b000-0x1000)="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", 0xbe9}, {&(0x7f000086b000)="b9b680563193d63d91405ad800e54c5862ffa045e6443ee5cb3cddae4fdc2a79bc847e22b954d17380c5f595cf801f902151e8f3baff0cdbea561ee981e65a69feae598ff21c6f3bfdfcc18ef3ea5694d683f52b6d0990f2e68d9735ae008d49f0d490318603f201", 0x68}], 0x2) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x20a6, 0x200) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00007a5000)={0x10001, 0x6}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") r1 = semget(0x1, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x80000001, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000002000)={0x6b, 0x200, "2fb6465245973b55160f5b2cb29bde284350a485af5555eafb022003925cb1fe2f1cfe78ce1b7f9a6b639cbe3a651568ba036bc7ad98ccfcfec3f7bd76232a0240d74b01f0e8f1669ee5872dfe22777e9153a7107c4b0ed96f5a4df49413dbf766c74d"}, 0x0) utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000000)=0x0) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f00005b8000)=[@init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x4, 0x8}}], 0x30, 0x0}, 0x0) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006c8000-0x3b)="7545731d2afbfaa3b05a2219a7bca047eba49a47f7f59655e74c55eb3dadb4b6cf2b2d99e1d6c638e561a076f348b62d1149089a9d5c348a0307b1", 0x3b, 0x4008000, 0x0, 0x0) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000beb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a76000)=0x7ff, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f000022f000)=0x0, &(0x7f00009e7000-0x4)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000e3a000)=0x0, &(0x7f00006f4000-0x4)=0x4) write(r1, &(0x7f0000075000-0x47)="ec61268b799686e197a64f1667d3aa60c31a01f675d78c64a7e1bc9571d8273cc2b3847d47dafb12262a840e026ca815aff2c027cf153307a9a5a01c4d150468d0646a49901fe9", 0x47) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000974000)={0x9, 0x0, [{0x0, 0xff, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x0}, {0x80000000, 0x3f, 0x1, 0xed9, 0x1, 0x0}, {0x40000000, 0x200, 0x9, 0x2, 0x80, 0x0}, {0xc0000001, 0x9, 0x8, 0x8, 0x5, 0x0}, {0xc0000000, 0x4, 0x80000001, 0xf7c4, 0x2000000000000000, 0x0}, {0x2, 0x1, 0x1, 0x6e6, 0xf7, 0x0}, {0x80000008, 0x5, 0x100000000, 0x7, 0x100000000, 0x0}, {0x80000019, 0xfffffffffffffffb, 0x1, 0xc3, 0x101, 0x0}, {0x2, 0x1d94, 0xbcff, 0x7, 0x3, 0x0}]}) 2018/01/05 18:11:14 executing program 3: set_mempolicy(0x10000004005, &(0x7f00003ed000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/187) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xe, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000833000)='/dev/audio\x00', 0x8a200, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ccc000-0x4)=0x0) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000888000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r2, &(0x7f0000bd0000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe53) ioctl$int_in(r2, 0x5421, &(0x7f00005cf000-0x8)=0x8e8) connect(r2, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000112, 0x2711, &(0x7f00005f9000-0x1)=""/1, &(0x7f0000d78000-0x4)=0x17e) 2018/01/05 18:11:14 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000969000)=0x0) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be0000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a67000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d30000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004c6000)=r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003ba000/0x1000)=nil, 0x1000) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003bb000-0xd)='/dev/usbmon#\x00', 0x59, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003bb000-0x8)={0x0, 0x1}, &(0x7f00003bb000-0x4)=0x8) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003ba000)={r1, 0xc2, "766702ac73469ac763d50cc9e44895e64de9bf0e3b2cfe7f980f0a6827d77341b388936da292b2467cb77126e4834f3ce39effe7eed7b7849755da4a405e68f9c17ac0c83b4cacadaa20dfc3e8f991c470d7cc982e4783ebf14700ee4f86e87a2d92e4f6e74f01f0a1de2e10c248a57dff777cf585bec1a347cdd227d42a27e91847c7fbf5263d661cc5dfde5d34a895ad1ef4be36993b48ce33dc16524fec2fba5d846a01fd6b3fad31ec191d18b558b6ea9595d5da005bce2c3cd894d0fc267c5e"}, &(0x7f00003ba000)=0xca) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000835000)=0x800003f, 0xe5, 0xfffffffffffffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x36, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000b0e000)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000049f000)={0x10200, 0x0, &(0x7f00005fd000/0x4000)=nil}) bind(r2, &(0x7f0000f27000)=@sco={0x1f, {0x5, 0x100000000, 0x12, 0x0, 0x7, 0xfffffffffffffff8}}, 0x8) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r0, &(0x7f0000d3f000-0x8)=0x0, r1, &(0x7f0000559000-0x8)=0x0, 0x1000, 0x8) r3 = syz_open_dev$admmidi(&(0x7f00007f8000)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000c7c000)={{0x4, 0x3}, 'port1\x00', 0x20, 0x6150cc8cf95ed035, 0x3, 0x6, 0xe4, 0x200, 0x5, 0x0, 0x1, 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]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000593000-0xa)='/dev/ptmx\x00', 0x800, 0x0) flock(r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00004d2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f0000444000)="") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/mixer\x00', 0x28400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00003e2000)=""/71, &(0x7f00003db000-0x4)=0x47) memfd_create(&(0x7f0000167000)=']$\x00', 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000393000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a9000)={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]}}, &(0x7f00006b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae9000)={r1, 0x8, 0x1, [0x4]}, 0xa) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f88000+0x2cb)='/selinux/member\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000456000-0x4)=0x0) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002de000-0x28)={@common='ip6tnl0\x00', &(0x7f0000a2b000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a58fd6", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d2000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f9c000)='./file0\x00', &(0x7f00008dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000-0x4)=0xe8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000063b000-0x2)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f9d000-0x78)={{0x4, r2, r3, r4, r5, 0x6b, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x3ff, 0x0, 0x5, 0x1, 0xff, r6, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f0000f9d000)={0x7fffffff, 0xfffffeeb, [0x4000000000000, 0x7, 0x7, 0x7, 0x3, 0x3, 0x4]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a2b000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b96, 0x1, 0xaca, 0x20, 0x10001}, &(0x7f0000f9d000-0x4)=0xa0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000f9c000)={r9, 0xffffffffffffff01}, &(0x7f0000f9c000)=0x8) sendmsg$alg(r7, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r7, &(0x7f0000f97000-0x10)=[{&(0x7f0000f9a000-0x192)="0e3054e66a9ed2fe32d754181fd98642e78dcd869b5b8492832f7539ba3430f49c6312c85834fb8536b0ba36ec21acc1", 0x30}], 0x1) recvmsg(r7, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000-0xc)={r1, 0x0, 0x0}, &(0x7f0000b0f000)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d84000-0xf)='/dev/sequencer\x00', 0x840, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00003da000-0x3)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ee000)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=0x18) 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001000-0xfb)=""/251, &(0x7f0000000000)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fd3000-0xc)={0x9e79, 0x85, 0x2}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ef000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x5913f98a2d25dfeb) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000765000-0x26)="26000000100027269301c1ff0000000000e8ff02000000000003ffff2013f951050004001900", 0x26) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d07000)=""/158, &(0x7f00005a8000-0x4)=0x9e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd3000)={0x0, 0x1000, "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"}, &(0x7f0000259000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e20000-0x8c)={r1, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008b5000)={0x0, 0x8}, &(0x7f0000c6c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc3000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x7, 0x100000000, 0x5}, 0xa0) [ 47.298530] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 18:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000fe5000)={0x0, 0x0}) poll(&(0x7f00006bc000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x7082, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x480, 0x0}], 0x5, 0x80) 2018/01/05 18:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000c18000-0x8)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000c35000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad7000-0x2)=0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) syz_open_dev$mice(&(0x7f0000e22000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/05 18:11:14 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x1b, 0x7, 0x7f) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) socketpair(0x5, 0x801, 0x5, &(0x7f00009f5000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000c27000)="1f0000000104ff00284345b4f6ff7affff000000000001df010400dcff0000", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000019d000-0x94)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x920, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x552, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006c1000-0x8)={0x0, 0x0}) sync_file_range(r0, 0xffffffffffffdaa6, 0x654, 0x2) lstat(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000111000-0xb)='pkcs7_test\x00', &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e94000-0x6a)="8d837c2215e9a689c4f695103d9b48020e8ea783f2f0447ebf88a15619ae8c881de0d05fd853633a883a1cb64f41668aefe499d9b246087279b2fdd39e7f90ba129e504c5eff1964986a065635ae89ed6755ca42045193f29f933ade6c60a24c20a5545f25af8171c493", 0x6a, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e7000-0x10)=@generic="9ca3cdc799acd852f77486b66158d899", 0x10) keyctl$get_persistent(0x16, r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035a000-0x4)=0x0, &(0x7f0000d29000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000048b000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00001f7000-0x4)=0x9) 2018/01/05 18:11:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f50000)='/dev/sg#\x00', 0x9, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000065f000-0x8)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2a9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f51000-0x98)={0x0, @in6={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f0000f50000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c80000)=@assoc_id=r2, &(0x7f0000046000)=0x4) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000037d000)=0x20, 0x3, 0x3, &(0x7f0000962000)={0x0, 0x0}, &(0x7f00003e2000-0x4)=0x4, 0xcff6) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000aed000-0x8)='./file0\x00', 0x80280, 0x182) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/05 18:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000730000-0x4)={0xffffffffffffff9c}) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a55000)=0xf, 0x4) [ 47.344847] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/05 18:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000572000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000422000-0x5)={0x9, 0x2bb947c0, 0x3, 0x3}, 0x5) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000efe000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d29000)='net/dev\x00') readv(r1, &(0x7f0000341000)=[{&(0x7f0000b3a000-0x46)=""/70, 0x46}, {&(0x7f0000796000)=""/54, 0x36}, {&(0x7f0000246000-0xb9)=""/185, 0xb9}, {&(0x7f000036c000)=""/161, 0xa1}], 0x4) 2018/01/05 18:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000f91000)='/dev/amidi#\x00', 0x5, 0x214000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec8000)={r0, r2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008eb000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 47.399338] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.415008] : renamed from syz2 2018/01/05 18:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000b44000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd7000)=@buf={0xad, &(0x7f0000b65000)="802462bd7afd23d739ce3c18ba63495528773ec521c13b05bc7c9194bf58f6d3f2315f3a47f949ebdddd9f963b4de4f1ae73b73807b8796e056462f9e3cf22e44d6617f4267d30797eab17856b6c1e40e776f93bbc74ba1045e8c755bd59328fdb76e73f712a0eb9048033cc8824b8d0ece85dded74c88bf90eba7da8f5ad965ad995deef7491125dcb053276f80c13bebe4245e097ab57aec2e4b35949f9977e7d1386744920046c95c17d242"}) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") open(&(0x7f0000256000)='./file1\x00', 0x80, 0x181) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f00008c7000)='./control\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f00006aa000+0xeb0)={0x200, 0x8, 0x0, 0xffffffffffffffad, 0x3000000000000000, 0x20, 0x8001, 0x4, 0x6, 0xffffffffffffff45}) readlinkat(r1, &(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f00001d6000)=""/98, 0x62) open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) [ 47.439515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.459368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.479714] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000b8000-0x4)=0x0) sched_setparam(r2, &(0x7f000082a000)=0x7fffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000c87000-0x4)=0x4) geteuid() ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000c19000)={0x10000000000001fb, 0x0, []}) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000ad7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000a45000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff91) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000952000)=0x5, 0x4) sendmmsg$unix(r3, &(0x7f0000502000-0x38)=[{&(0x7f00004b8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:11:15 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000040fe, 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, @perf_bp={&(0x7f000004b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c16000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105407, &(0x7f0000b4e000-0x6a)="2b9f1846ebae54aa9feeb75230e4bac8457279c78ed9e59da9fb72ad8406aeed0c9aabb10db6ffe5e21602224b3ec009329cc0420d50dd89f2093dbeb7ea120fdb28e3483c2a951c559a3b4b48521aab746abc0a48a306cba770311d17e840ef6ad2308b91ad0272e9b5") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) syncfs(r1) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a4b000)={[{0x7fffffff, 0xa, 0x4, 0x5, 0x5, 0x2, 0xce, 0x400, 0x255e, 0x9, 0x100, 0x8, 0xfff}, {0x3, 0x879, 0x3, 0x8, 0x9, 0x3, 0xb, 0x4, 0x7, 0x7f, 0x8000, 0x3, 0x9}, {0x20, 0x1, 0x1, 0x9, 0x1f, 0x8000, 0x1000, 0xffffffff, 0x9, 0x7, 0x8, 0x20, 0x9}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d39000)="ff0204080000def31d001122000000d8144e00000000024f", 0xb) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x330) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_writev(r0, &(0x7f0000a32000-0x70)=[{&(0x7f0000385000-0x5f)=""/95, 0x5f}, {&(0x7f0000013000)=""/108, 0x6c}, {&(0x7f0000641000-0xb9)=""/185, 0xb9}, {&(0x7f000035c000-0xf7)=""/247, 0xf7}, {&(0x7f0000b21000)=""/162, 0xa2}, {&(0x7f0000c26000)=""/0, 0x0}, {&(0x7f0000b15000)=""/4096, 0x1000}], 0x7, &(0x7f0000217000-0x40)=[{&(0x7f0000dae000-0x37)=""/55, 0x37}, {&(0x7f0000206000)=""/5, 0x5}, {&(0x7f00003b0000-0xd8)=""/216, 0xd8}, {&(0x7f00005c4000-0xbd)=""/189, 0xbd}], 0x4, 0x0) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000251000-0xd3)={0x0, 0xcb, "32a3cf0e4953cf0cb696e75ce009f7502d003a75f91e4656f555d3fee3f643e36738075bf48cb25d6fd7b4a3ccd00836f0547bd44e5a3c0bf784550129a3e6aa2afd11682e1453b7a49a518b1ef2ecc52e7425c1c232cdd1392f090409e9e67b2ea6aff73089a35b03b7391b0a7a91e028477ac0ddb81b95098c0c9f9a6da6bca558d31ee1fa4900b19510a4dab014b577b2450125af08c180709b10007cd2c3a604dcc46116aa842acce03dfb0046bc1c705f0bdbd99e53fe9b42cdf8e57e7861274d127dc44eb51fce80"}, &(0x7f0000f70000)=0xd3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000709000-0x8)={r2, 0x200}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="40d99f0b36d25af6fbeb0a39bfbd9c05ae009b3f78ef7c5730cae96eef6626595f600fbe66e5f04c42a9cfcd6ab9597567c03843af860b949c92160f0875e8987142fe8645010f5c42f5e237a993e52fb70946454412633a3a83a9719f07410b17c628a4cdc3f61882477f1c9581804b1c2eb9da9c7599203ab58dc7c73005e41280c2fa06f8ef69009e21b7b9dbeb909f95f316112e18e275aa050d815128a0", 0xa0}], 0x1, &(0x7f0000654000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xfffffffffffffffd, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) [ 47.507545] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.520457] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000743000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000af8000)={0x0, &(0x7f0000cee000)=[]}) syz_emit_ethernet(0xf9, &(0x7f000087a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xe9, @snap={0x0, 0xaa, "b6", "f72886", 0x892f, "300b8773b3fbc3066f320f727dfa9975026584047f8860a2b73bcc11399a67be0747517b1503ad6782636808223910f6313d2275004bbbbf7f72fcd3830b27460f5f65817b78bc7fc5e68c727014db854149ee869c8c6b397bc36b36b2b9334db699647356618e7a8a0775ce929776b7b4c2267f6dd283f163605148062004d137dc940689b05e9e7ff5fbb3b0c15ae67bbe6913413f89d83612725ed2e14b18a0c0d29ec0582de9dfd162c4ca2078c5f12857d1a5324827c966adc745f46390821a82e6d7b63b849d601c7a8e2c3b9b1d7178c6c47e3dfc87a0b42ab230722066"}}}}}, &(0x7f000087f000-0x14)={0x0, 0x3, [0x8b0, 0x5d9, 0xb94]}) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/vcs\x00', 0xd399f0ab096c794e, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000041b000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000965000-0xc)={r2, 0x5be2eef9dc53b4e3, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00002f8000-0xb0)={{0x0, 0x80000001}, 'port1\x00', 0x2, 0x10000, 0x0, 0x8, 0x100, 0x8, 0x0, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000926000)='tls\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000cfe000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000569000-0xc)={&(0x7f000065b000)='./file0\x00', r1}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000081a000)={0xfec, 0xcf, 0x400, 0x7, 0xff}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000797000-0x18)={0x1, 0x0, [{0x20000000000038d, 0x0, 0x0}]}) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000f19000)=[{&(0x7f000072b000-0x29)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01", 0x29}], 0x184adc7bd5413cde) mbind(&(0x7f0000f6b000/0x2000)=nil, 0x2000, 0x0, &(0x7f000044f000)=0x10000, 0x2, 0x1) mlock2(&(0x7f0000598000/0x2000)=nil, 0x2000, 0x1) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40ab) sendto$inet6(r0, &(0x7f0000fc4000)="", 0x0, 0x0, &(0x7f0000fc5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) truncate(&(0x7f00009aa000+0x965)='./file0\x00', 0x0) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000732000)=""/4096, &(0x7f0000575000)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ef4000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x0, [0xffff, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x40, 0x0]}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0d000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000094e000-0x38)={0x6, [0x8, 0x1d7e, 0x9, 0x1, 0x3, 0x7ff]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000995000)=[], 0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x20100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000e5b000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ab1000-0x6)={0x3, 0xffffffff, 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f000060f000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, &(0x7f00008ef000-0x10)=[{&(0x7f0000fd3000)=""/242, 0xf2}], 0x1, &(0x7f000094d000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r1) times(&(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00004b1000)={0x9, {{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]}}, 0x90) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000002) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') shmget(0x1, 0x3000, 0xc00, &(0x7f0000baa000/0x3000)=nil) socket(0x3, 0x80000, 0xfff) sendfile(r0, r2, &(0x7f000015b000)=0x0, 0x400ff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000923000-0x40)={0x8, 0x0, 0x10001, 0x2, "78ec0b42128788956304b821a240218e6d0d3cfc154c027b98adf373b374dacacbe2168d7075f9a4298c2b41", 0x9}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f00004f2000)=""/140, 0x8c, 0xffffffffffffbc04, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00005c4000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "b057e4f4a27f7c526e8c455c8ce1ebf61b26509fddca09ea148ed410d999bb3eb5ee10dad172c280b584d355", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(r0, &(0x7f0000a14000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x10) clock_gettime(0x0, &(0x7f000019d000-0x10)={0x0, 0x0}) futex(&(0x7f0000011000-0x4)=0x7fff, 0x9, 0x4, &(0x7f00003f7000-0x10)={r2, r3+30000000}, &(0x7f0000926000-0x4)=0x5, 0x7f) 2018/01/05 18:11:15 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007c3000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000def000)='./file0\x00', 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioperm(0x6, 0x85, 0x2) sendmsg$key(r0, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f00006e1000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r1 = request_key(&(0x7f0000006000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b7e7abf9122f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000ba7000)=0x0, &(0x7f00003ef000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r5, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) syz_open_dev$tun(&(0x7f0000975000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e01000)='./file0\x00', 0x0) execve(&(0x7f000023d000-0x7)='./file0\x00', &(0x7f0000919000)=[&(0x7f0000695000-0x30)='posix_acl_accesseth1md5sum(em0]posix_acl_access\x00', &(0x7f0000cfb000-0x35)="2d776c616e3076626f786e657430776c616e3023296c6f766d6e6574302d2c92776c616e31215e637075736574217b2a656d312400", &(0x7f00002af000)='proc\x00', &(0x7f0000edc000)="6e6f646576637075736574ac2e76626f786e657430212d2f6574683076626f786e6574305e00", &(0x7f00004e9000-0xe)=']]cpusetself,\x00', &(0x7f000000b000)='ppp1)\x00', &(0x7f0000947000-0x2)=':\x00', &(0x7f0000123000-0x1)='\x00', &(0x7f0000374000)='{.GPL\x00'], &(0x7f0000dab000)=[&(0x7f00004b3000-0x1)='\x00', &(0x7f00008e8000)='md5sum[]^\x00']) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) setxattr(&(0x7f000007b000)='./file0/file0\x00', &(0x7f00001bf000)=@known='com.apple.system.Security\x00', &(0x7f00001db000)='bdevlo+#\x00', 0x9, 0x2) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) r1 = syz_open_dev$sndpcmp(&(0x7f00005fb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000088f000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000565000)=0x5, 0x4) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = add_key(&(0x7f0000d3a000)='encrypted\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cac000-0x3d)="4caccefbc6e5bc7e84230d578903396a414f52fd84c4abdd0f1a6679904df109f8328f293e0416dc94154198a85cbd5f4dc1638d84a3be87c481ee0d24", 0x3d, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000311000)="5faada53497a2acbde27a4352ac1566a8b5c36ddd78b8ee4c6811766bd8512f13cd577c16bdc5e78097a5672f00d3f2061b5d2074b88b560f9b6bd2586578c9527ea9fd80de246dcd82ef2826ae8b708c95aeab8cd", 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) open(&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009f4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 47.931849] binder: 7602:7606 ERROR: BC_REGISTER_LOOPER called without request [ 47.939558] binder: 7606 RLIMIT_NICE not set [ 47.958669] binder: 7606 RLIMIT_NICE not set [ 47.964780] binder: 7606 RLIMIT_NICE not set [ 47.969536] binder: 7606 RLIMIT_NICE not set [ 47.978922] binder: BINDER_SET_CONTEXT_MGR already set [ 47.984284] binder: 7602:7606 ioctl 40046207 0 returned -16 [ 47.992169] binder: 7602:7606 ERROR: BC_REGISTER_LOOPER called without request [ 47.999585] binder: 7606 RLIMIT_NICE not set [ 48.000322] binder_alloc: 7602: binder_alloc_buf, no vma [ 48.000346] binder: 7602:7610 transaction failed 29189/-3, size 0-0 line 2960 [ 48.001516] binder: 7602:7609 got reply transaction with no transaction stack [ 48.001524] binder: 7602:7609 transaction failed 29201/-71, size 32-8 line 2760 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00005f1000)='/dev/snd/midiC#D#\x00', 0x75, 0x400000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000066f000-0x28)={@common='eql\x00', @ifru_names=@generic="54b50a6bdafbe2d9f3603ad4841b60e3"}) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0xc27}, 0x8, 0x800) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) accept4$ipx(r2, &(0x7f0000d6f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000951000-0x4)=0x10, 0x80000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000740000)=@assoc_value={0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e44000)={r3, 0x3}, &(0x7f0000e45000+0x979)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a5a000)={r3, 0x1}, 0x8) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000924000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000fff000-0x8)=0xd040000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0xc6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xa, &(0x7f0000a3c000-0x10)={0x0, 0x29}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) r4 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c30000)=0x0, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000f56000-0x2)=0x0, &(0x7f0000906000-0x8)=0x2) fadvise64(r0, 0x0, 0x5, 0x3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000910000/0x18000)=nil, &(0x7f0000478000-0x18)=[@textreal={0x8, &(0x7f000069d000-0x46)="bad104ed0f3066b80b0000000f23c00f21f86635030001000f23f8f08215000f015df80f1a2a0fa34a673e60baf80c66b8f4a8f48166efbafc0c66b8fcffffff66ef0f0fdab4", 0x46}], 0x1, 0x4, &(0x7f0000ce7000)=[], 0x0) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000a67000/0x3000)=nil, 0x3000, 0x3, 0x8011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb1000)={0x0, 0x3}, &(0x7f0000ace000)=0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004a3000-0x10)={r4, 0xa0, &(0x7f0000fb2000-0xa0)=[@in6={0xa, 0x3, 0xa95, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fb2000-0x4)=0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e32000-0xc)={0xffffffffffffffff, r1, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fb4000-0x74)={r5, 0x6c, "b3299bb3de4119da3cf0301252d57020c276d8eef5176cbdb6b66785637f6295b76441d7d625f88e7fbfa9774c2e5ccf34b26027411ad13d4d99b2b695ec1ef248b9ac3a6fca003180e25f51567994f5f824f47124e95797617ce88fd685197d3d768819ff2d78eeff16361f"}, &(0x7f0000c86000-0x4)=0x74) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x401, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000)={0x6, "a12b0fcf6cc6"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x24)={0x3, 0x1c, [0x8001, 0x101, 0x8, 0xb1, 0x4, 0x7, 0xc3]}) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c7e000-0x4)=0x9) write(0xffffffffffffffff, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) syz_open_dev$urandom(&(0x7f00009ee000-0xd)='/dev/urandom\x00', 0x0, 0x8800) r1 = syz_open_dev$binder(&(0x7f0000e3e000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_dev$mouse(&(0x7f0000a32000-0x12)='/dev/input/mouse#\x00', 0x9aab, 0x604000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000061c000)={0x0, 0xfd, "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"}, &(0x7f0000144000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000077a000-0xa)={0x0, 0x10001, 0x1, [0x1]}, &(0x7f0000177000)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000017b000-0xb8)={r3, 0x5, 0x80000000, 0x1, 0x800, 0xffffffffffff0001, 0xfffffffffffeffff, 0x4, {r4, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d9, 0x80000001, 0x455, 0x80000001, 0x3f}}, &(0x7f00001eb000)=0xb8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000041d000)=""/35) write(r1, &(0x7f0000a71000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b0133ed54a09c41c6cfcfbcd743cc665c32af263d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c77fff4ffab329", 0x210) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000049a000-0x43)=""/67) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001cd000-0x4)=0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000060c000)={0x800, 0x8}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x42) readv(0xffffffffffffffff, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/member\x00', 0x2, 0x0) [ 48.002704] binder: 7602:7609 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 48.002713] binder: 7602:7609 BC_INCREFS_DONE u0000000000000000 no match [ 48.050763] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.056278] binder: undelivered TRANSACTION_COMPLETE [ 48.061396] binder: undelivered transaction 46, process died. 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df6000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f000058e000-0x60)="d34862741f71dd66f63f728ededd039c4f27979c2cb70095b49e5f3d96f477da1a1f041327e48afc9f302bbe638297968dde60af2c37168ceb20e47e0ba6d4ecd13d6124f2d18ef603c2ed3d8e3567c5c922353217e0a1e8addd27d011860f95", 0x60) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f00003b5000)=0x0, 0x4) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000788000/0x1000)=nil, 0x1000) [ 48.086502] QAT: Invalid ioctl [ 48.101282] QAT: Invalid ioctl [ 48.119879] binder: 7612:7621 ioctl 40045402 201ccffc returned -22 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000722000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000102000-0x4)={0x5}, 0x4) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'aead\x00', 0x80000000, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:11:15 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f00002dc000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000080002, 0x8a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000cb5000)=[{&(0x7f0000a25000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000860000)=[{&(0x7f0000a2b000)="9fd82e59d847", 0x6}, {&(0x7f00003aa000)="f36b44759c9080ca5ce6903e36e05d74cd2e8a088c1661d54a5e12a2569d6882a4da87fd42beeab4bdc22b566f806fb0b4037e10d3e6f2bb62307b96", 0x3c}, {&(0x7f00001c9000-0x6d)="8b75f1e2ab3ab57c2bcc27620a47beceae49f197fb9e9f869fbaa08c38a7a52b1b2178df5bf1a753e02f467572f8dcfc01586cbc8791f29f9779841743798c7ca04e4767ab02af4b81f81aed943e11f2632816cfcbff5ce9173463f6811553aba666498a245134803b32f220a1", 0x6d}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000de1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000867000)=[{&(0x7f0000dd2000-0xa7)="5e5adbf120f24c34b6e4b63d97dcfe4a8bc54fec2e65daa2226d8efc0f9054d392ed759b29d2f8953e6fbc107e2a3e490096d63863229d108cf70162edeeb8f86b17dd7a65c55d73672b0c2e6fe3d9d96e37d1a32e835e34b123fd4a685f97a7f907587fd0eed3305a668a3ff7c6c03581811416e905cdc185368e5e5e1903ae71e4488ca7b2920fda12a1820c6ce79d6ca069c5777db1c84eb0871c70ab7dca02149449e7157c", 0xa7}, {&(0x7f0000786000-0xb1)="cbfbe499281073a96fd5e5e9b0ae3dd97878bb6a3e4a28ce9c486446c3b21b8575bd714a1e610c6a7114ba58f52853d1e5b059750a00480bc4aedf4de2b4c0f83d9773ef6de2d8a280574753e9b5b6004044b9be75abd69c184c320d41a5be18e3fcda9c76c799a8d759d29835464bf5fc1dd521b1bede6bed0e51ef50c95d31c1f07b14adbeb2e8c384ae2a2b8daf5937d678b9ca9707b84682ee67058cf75b11e22a1c546e75dbe2aeed4aec448a6ce5", 0xb1}, {&(0x7f000055f000)="a245b97d43570b208137966aca59a653e9b48a6025b7475cde0d479d2d53ae4ccc5e237a72f6ca2f1465b9dcddcbbd902d741f364ccd7ee6f8a8fd6767c887f904ae5d0f3c1cde1225fdc2df9f4c73a7ec3db3e53967416bf4f48ae69957eb3cc918ef44969eb42c4dad5e6b77cd6ec5be5d4810eab44f270c6721f727c74a2e34cc7b5c7926a3714569e04ef8fbaabbe897fc558578fed538d799891b424e121f18f250244feb0d23bdc7d6ab5d0c245ab45cc5be89e2f4067f8efe8ae7f8bf", 0xc0}, {&(0x7f0000ee1000-0xe3)="8a996f62c4c81d320ac8f342626e23a49af72fa7bbe541b095e9f1a4096482ed7578a4595f170a0ab52bbf24d801ee23055bf91b47b84084f8458f67271664d1002adc666a2ff8b82987de257ce8dbebd2531ab0d50a29583ff5d026e149c9cfe2c8c5861d574834048c116f696fb0727358b81dcd5d24f3ba4522558ae8866159fbedcad1826b9f396cb67c62e20f323a674772bca4bce7f7cc4396bf6e0d4bc3a73831b42a0b67ae6dd44297da757b24fc1246515bcf4fc05a1577516c22238c365b94f4048d98908cc1abe694ca0c0043141dc233e3638d4591d0654ec0bc6970af", 0xe3}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000f18000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a97000-0x30)=[{&(0x7f0000506000)="86dbc1a318a28871a56769c3f0d91cebf46231c94fc48d0cde6a54121d3d273352d3b7f042bb06585bef6d3f2fd5af926d8c71fb51b76ba22c78e59e18d57fb58bc8d8700a0e30c8c374dc172154b64b92ed66c0f9ae99184c1fd9843f50a97607f3cb33cdd82cb53085dca1511fd717f1dd93aa9074f45d9121fd5d951013cb0c4557f158d6b6fe6bb3c9fff77a78622f200404773273a6e367d236c45b064ef90efc36e026663e5be87f08276e168d4bb6f7202093c5922085467952575f15fa3a3365114c6b46541177ff2d389b0c5087899787b9f0a1722e04925c6c551f8a917009f5d1e6eb126811e0a1d230d63431ce844a87", 0xf6}, {&(0x7f0000fe3000)="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", 0x1000}, {&(0x7f000011f000)="a96e0f61b9b0c18018abaca67e65db040b4e30d3757dd365ec9552bab78ff66f3213918b387e98198d9f3986561a92aa51da3d63887142548f54108cdee6194347740724b6830c476e593de75872694ff3f35d2d188bc3178d68dfc940c343c5d9bebf367b4a862679bf88dc0b98561abe77411aabf8587c10f9f665a313268dc3cc074ea5d21e6fb11a87af5f0c", 0x8e}], 0x3, &(0x7f00004ae000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000800}], 0x3, 0x4000080) 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) r2 = socket$inet6(0xa, 0x802, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000573000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000839000)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) pread64(r2, &(0x7f0000b62000)=""/235, 0x158, 0x10000000) connect$inet6(r1, &(0x7f0000875000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) munlockall() dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000097b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000061c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000b82000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000000000000801) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ebf000)=0x7, &(0x7f0000ecf000)=0x2) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000097c000-0x10)={0x8, 0x9}) ioctl$LOOP_SET_FD(r1, 0xc0481273, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00002e5000-0x9)='/dev/rtc\x00', 0x4a0380, 0x0) r3 = request_key(&(0x7f000001e000)='pkcs7_test\x00', &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abd000-0x12)='%]&em0usersystem{\x00', 0xfffffffffffffffb) bind$ipx(r2, &(0x7f0000f2a000-0x10)={0x4, 0x1, 0x1ff, "4006ae59a2ac", 0x4, 0x0}, 0x10) add_key(&(0x7f0000de5000)='.request_key_auth\x00', &(0x7f0000c0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb0000-0x1000)="cf63c20d8829f2d0b0a79646abd95fc51c5bb4525f9c96ee2002d0d828ad66487614ec102bdad3ffb8cb4648888e0ffc7213564770c6d53f54ab4f998ecdf5b0b59eb29b8a45e6491c3f79ff4bedd3b81a1a028b98d4f561efcf9024e2d5b5053c5a3249fed4edf3752a2bea9890b2471168973545639d0fbac70a468bd5a9f60ff96c290a853deddc595a9f201921fc217a2b1b6e07d33f0fa369158d2be0e7d0482e48c3fc13c0dd4412967a1c64ce6e0c59f73fd04aaeabce8efdf2784b2e29ef9406ad7f16ef0713130a49a96049178a33b376e6b8cf9961dba7ee7cb8e537076b935ee4dfb70364ddd9f3b0bd6c1b6210254f126b6cde7c307fef24a2df2e27f3deaa86a460ab31332742a9ed4983194f7bc4749569a3c3d15a5811b18d121037a202ed66988ce7db7eab224ab14d14d98110347c521d4d63f54d9709cd2f27cc2a6091b2f6ba7e2564fd150316642d51cb35c4fce8b7b39b70861a155e5657f63b0c3a04f68e950beea1e4a2eab9f2ada0be37cf6a3a7f110e527f13ef3adb6e3d98f3699ed1450d925afc1601cc5414d4697d1e574adf6a3286cc95185dc05b899567bdd186ffac78a8839cce1de1d14ce4b326583b2ec5fd7d7014a4b53be76d37e4fb917c675e183573294789e52ccfef8d31eac556249a2f86772bcbb78cc92579435ed6a96c2ecf71210af083fa32863cb864249fd7f465319762e7f7e4747a265af182a8bed21bc37aa3ab1a6918f67cc3c671a328c7770f4f51d376d9de0b09c06ff2f3e2e1eb7e290bca1f64ecad6ec7627b65da3bb97fa6661131c9f904d3ae547ba8a699a24335d7d82ca1dac70fe890f70557b629d40ed27a273adaf42794ac8f4efa464ae6e032ba0aa956d8a22924f95e6d339b072d18ffa503d97b9237873580c7999c617c85039123df046d32be4920de9c6050adcb9f7ff09e1950c63a96c4deb5205984b032604cf45e8ac8ada117238f4d5d89d928502acf20d2a69b8367185e8d2fb7260c4d712cd1d4f4b55886adeaeddf6a3841f60e37542c7a0d431ff544b3518398a5f6d3fbd0f9b953023fbefa5aaf59f2531eccbd2f9afc95a836355211ca00066e41ef2344c4d505bf10a5b04b67f2a3933f2117980d6ccada84ad7171d75866dc062a4fc5c3d95ad1ce9bd05da463601235b3c3d18d26cbc6583fceeb76ecc2c92156190c6f408dd1ab2896be452364fecc0a4c616b7094c22a2c995f161e91eccaa2fe4e8991377061a85357fb74f242f1adac433f3bb50bd4dd1856e6b97a2dd927130df7e454d599751531a62eabadd0bb8470b664ec3c6f85dbb2636712f9f14a256215387eee313465d035b8da07289b582e62815742ac05c473f04842ccd6f1e906f03ce11b94766bdea01ff2017a8b09203b73c5fa661908e703e0378d55ca78b47384c5ecad527b104969e159018068628eca3f52afb8667ef67e76d4246ab07055f238c46e34b2c2256eb64255af27084056526d1e28db2474ae7b89c00f10a4c9f73120fe1fddf8e803241e69d050c90822af043efc6a427eaf54e30d68390089f14a6b9d4da50083d8d3b9ad96d0406660c2358f7e445a39e9ce7e68e401c82532e137ebf1a4a9ae68f108c5a8ad080ff9832b524294d180063e11a7de5b1b0ba1b61be60f9798fd4dcbacf7d22be7bc4c60fd7c331858667d07d84eaa839358475bf29325aeb0c035e13933cc3f4cf7c2c8cce9787e4cb06872e5b17f74fb57867ab6b0dfa1cca00847e8cfaf6c7b3e787261e22d12cc5a26228325598f7753f9bde6d902795994cf80b67ef4e3c87bae1a89cb6372d595f99b41a6f5def32b3b6b57753e06c407d0a6c6fff38b8217f175a0ddccc2e17a4c7b04b38280fbfdf5aed81a0816ba8eadf07198f7633d1fd63b511643d32e7c81a81af164a049825b24eec339571a9b700272b0cb97d4fd1f9a81a0ef5e6f008a4715a9d1db95166c20d2da40c9ab4cdc7c0ea07f7d0e34ef0c65e55d627c011545f832146e71e16aca51c6239f3835e01973c46aafe841d7670f5ab4fb0d84bf16ec0210df9b27491d0b2613f25d7bca7bd3e29a0cef03ed0a851f2d84c5cf5221abdc321ac9dd2e3329753ccf7ac1a2aa63935dc2b3370d924f94c93587851b35200fe3bc6460934e0cd7f85fb8fb06d3f33fa9c946db40352c6bb5b4dcc0a6c97201a357f901fa9d4cbe3134a88d6f01c4ddfe244175827e185c39b2f60c499c7cb7e8fa7bbef80c091648ab62016d4df68fbca2bb6fc3f014f123ef1a9ac53a453b11acd7c1e4c2e9a392531c975ddbaa9b5ac72e14c2aed3a62ab74d98124426dd603cedc735e308b553b284deb6cc9dc4d0da1beb68d93efbb6643e59c7663d1db023460666100a84c3554b7f2533aec983de7793916e094e31651de889c426dbfe6b39da8c42045dffb57fe65879c383d25146fcea7ead8a6a6d2b464a49e3b8e4633121e524f577c4d6332ec15ae7548a3b2ac3615a856b090e5080ffb45241ee79ce54ee28785f2b6133d451c72df33aca79b0c091ca40ef51c53502de229dc23c228d3632c9521a667512a1e0fc3e41f04ebcc9c686c43d7ee410ff54b24351fa7cc8ef392ef8fd0652fe54316c2c246438f4315aef372915058924f072501f33f6b42ca9ca176b7c84e91b7cb8391fda2885dc6e8e4d1667e916339f819f794df26a7f192311aceebe1e3fd8431968e253de3dd6c1d577352dd05aba7f1f44ccd7119940f4471170f2eb4a39fe3481ee431c42b7264d58f1d1cd2840251269cc60d3b77f3142a54b018eeafc74f273d36858740ee3f4bb6fb5092e6d22955e6867b31cbd59ed5315ba08c358e96235f297212d4b0a52da40d84873ba8dfcc3fb1d948eb220a90a4243319a7279bdf1d7bba5bbfd822d5a39e6f2eb3ec93ed3d5f2c2ceccb7de324ccc90b1d6c1bdaab1400f98bc52f6d7e035c7344dbc2f580bce7deff23bc393b73f87bb63e710060431895a3fcdf82e858c6e3474414fe889c5cc423d31e796e1110c5c17301c1a650e36ea59157fcc483c2bb38d7d5c9119db2222282cbf81bef55817f87c80c3bbc275e898765dc4a3fa08bbbb902c14e4a14cea47ed0980da369a1e504a3cc2003b9a02ae3218372c0bb8268f7410e058b027df2b5ab8a174892fa8d2db80d998e022818b265cf9f3e413d310d9d52e609a9e3c7cc436a73f4e6cd6cb31f26f7a53d08d5bb91051916f826f00759a867bf9fd3138d0cda826c0fd7c218310da3a8eae039701510f282acdf6c04e78282ab248e8c05b82e2da1f3e6baec19c8f19d1dd417b56214c5e9317da948fa520dcd326348d3316cd0a0ef6221ba2466b83ce2fd7755d45d1e4373e3c0da5d689d5591fb1d39ef8596159dd3561687b1a613a865d0c7d21385c1714ea7eb5f3583cf34569b3ab30e6415ade0cb0ccbf4cdfd6a5e8a9ec693d66cef5adc93ccd7a4083b2ae1790736317a24e3a27e8b5914dd8d2a6da7e161f86645a8b91a06a70b8b46744ccc69d95bb162734dec994ea08dd8c956d7970208a8bbdce297255cdcc03603ca49cd34ab81223ec162a42b7813ed774fd513c6cd410a82755ea76bf468ced1181a2ca80447db9bb6d34f688c9983bb5578628be7af3e93ea234ecdd3a0d462e35d9a79d10b614c96bb2c14b90832656cbb516f298e34eac8d442004f7ccee9a9b68aa360667566fc3f7c598b8fd00713ee00e57a55382b0af17654288175de2f71f68871415d1b1b6ca96ae447a151d3400f9313f53441bffa03b510d24085214ebb06e05ecc8eaac3b5fa5994c8b01bcaa82101b098f2cc8df24ca1b5cc597246c80217cee8a5895d942d2abc9ddf17c0fbef8ef85d6c37b76d03e56191a10d8c115f83092c071bbadbacf7fef9fc05a4c92e6d2e7c9b4b23b5aaec62a00b4c22cfb2f15e3a2b54ba936109042ebf9b202607745c0cddf7d433f2659ce291e6107d217a36e2ef97292ad76fae18e9c439ad9f78cfda348307e154e39f17767100f279d48aa9bbc19220e85bd5d8fd15591d39a81248925a340e121e62ebfa31b025d564004b919dd80b39b58c7594953abba3ca588d656e55e7e4192b62e39410b893418a3cfa333c0f2a0d1361af4e4492e90b1e10b92ff2ff2c1608c63d578b7e3d3517ebef3dc9c2f5522ea6584a935370f011cc75d7a525c3c78bf801934d3788d1f122cabcf0f4aa7994b333bf56a3d6459bb2b97fe6b63172bcb7ab19075692052ccbb382cf6913278dc76278efafa720f447d3f26af06f7c3c459526c8a32d440b1f3798071883a846b13a9a12c6a61fe0b906cf11924769443f103892666771994faf4c732d48cff2c75039d7726587bfdf9bf99dc02662b62265b62e12f950db3318212c5681e2cc587e4e08030b2280579c52f6ff0da891e9a346e29db8baca410a050e5f76360bea3bdf5576e3166e92b0f045440fa2745d8dbeb1e2cffb95e44448bdbe748d9cd6b86bf69ca032701e171d7209d2dae17654fce8be63f46c6ab7645c17a834486e32e8b8fa97bb7a02a4c38fda12722108501ec536b3d76588c8a543feb14397930bef9432a1ee0a1c3dbc23552d2bff62e2b5a5ef1527a2a6ce1629519a79240e8afb189a7a97397e8bbd868489e57812f8a123e68005fd82f297b86549f434fc515fdef9b4edecfddbc58a53ca39649033816214de7508863254634ecd03f71356d12481f55fdef58766b98712ba5193c4ec5b36f57ea3c6fb56d54ac8155ca2380a8f5c7027dd668e4bd6c732e492d7a4911dbb04596cabbc46f657f801c75174c36cfa0204c7a838ee48f0c51318adc05c4c76f119f95e29da2b1ca3adcb6e11c76c515b9fc5ca774c2a12a203950347b96e70613adc3befb93e6a65b8a3de9bae0a1266763d0eb4eb726e361b2042afe31e8e5ea8071b908cdeb98f9ee7c59d9aca78f11c64caf71e8d2807dca68b372ca837743c1af45f79cb5d52309daeb137488eea33486bd6c1055567934f5166166955df827328bc45708bd6a88bd05d8c04a4d6a1d2635aa7cd7c2cd5ec468fae8757cbb600a7aaccca34dd5efca85f9a35386a6a27b206291a94b179bba23c5e27c697122b828846dfccbea081c41ca48c0257f9c687b9664734c6f46ae1d8f0bdac908b3704fe95545a6f7995dd61b767b3dae502637addd93dc13c40d78a1739c47b9b5476f4ac1b91c0b7da68d7a7deb1fea0f99557c7aa418f69d021144fea65a226c2ddeb9392abf57e5c13515fcc69a2f182688ed6a83c02f79257258e3bc2dd30b74703c33ae89431f56c12056a01a4cd4ac81be5c0de6bf3fc75845f7d8a649700b913a4cd01b5a4a35ef72dc95869e45a3211d1739e2843b6f29b99e5bc83569dffd032d8bd89a001724a2f010111498517fc3c2f92fe07b0dbef22c2c87c4c2a9b08aea67ebfc478f83623d13935c5d23e63de11e760dcc1df5df5794a600d10f5d82f7aa51de58846ad44f8925dc090a7401ecb59a226c37a75309b0c08457cb91f61db9128fbe0bc31a7fa629a7d8902da88f92e83d419c96ec3cc3628e36b44c7de1c9631c85f97b8bea92f244a90dbddae232e4c225baf4532ded420a267f4ec2d126266dc0c082b939c5a8d7f9d5119c26ad5909845f0b47f1ac0b30fad4ebf753ea04dda49171a82783dd794d8e0255cb4000bbcdfc5b86e7c5b2bae2b64a23702748c27521e3ce0a0d91a3a6177f53dc77f054ab7fb1855ae3a83462039fb503be946cc225290a5bc5c22b05542db42a10ed8b9e2b15568bd6fa9186525a4daf", 0x1000, r3) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059f000)={0x0, 0x1ff, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000577000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000036000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000008e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf5000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e9e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b9c000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de7000-0x14)={r2, 0xfffffffffffffffb, 0x5, 0x8, 0x9ff3, 0x9}, 0x14) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000242000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000341000)=0xc) r1 = getgid() setregid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r2, &(0x7f000067f000-0xeb)=""/235, 0xeb, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca7000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000dae000)=0x4) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00005e3000-0x20)=[{&(0x7f0000546000)=""/29, 0x1d}, {&(0x7f0000b9a000)=""/238, 0xee}], 0x2, &(0x7f00003e5000-0x60)=[{&(0x7f0000704000)=""/98, 0x62}, {&(0x7f00007ff000)=""/184, 0xb8}, {&(0x7f00000c7000-0xda)=""/218, 0xda}, {&(0x7f00003d5000-0x6a)=""/106, 0x6a}, {&(0x7f0000d0c000)=""/3, 0x3}, {&(0x7f000074c000-0x71)=""/113, 0x71}], 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) [ 48.172139] QAT: Invalid ioctl [ 48.188663] QAT: Invalid ioctl [ 48.201130] QAT: Invalid ioctl [ 48.205811] binder: 7612:7639 ioctl 40045402 201ccffc returned -22 [ 48.216234] QAT: Invalid ioctl 2018/01/05 18:11:15 executing program 6: r0 = socket(0x1a, 0x8000a, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="273e5b22b4d037cb711b19183fd3d2a3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:11:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x813) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x5, 0x38e, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)="000000ff", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000fb5000)='/dev/random\x00', 0x0, 0x40000) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000090e000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000df8000)=0x0) mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061e000)={0x0, 0x0, 0x0}, &(0x7f0000413000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a1000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab0000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00007a9000)="6d05000000000000000057e4da248be4ea22eeb672e4ade6b51a11763a281964d1226d526443fe7132c609b3fa0abe73ebdbcd092934197e657bf88bb60bc512e9e3b91c5e7379332162173b0792b208b164a1f852813e085ac66e276451209abbe89b306f9f390db7ff000200009029c6c39f5265c9a9a7740d4cd6511df208c8eae88290007b0000000000000004f886aab80388262f8dab9ba494780d7ccbd0703c33a86ee515eedd8b0aa6f28044d01fc50e3f0d6479e2245f05b2d774d5f327248ef3b2daf24410efffa416deb0276b929b54389eaf3275c5a1fdcee69a8f1f90951b683bf0b8e0b4634efff500c315") readv(r2, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000adb000-0x4)=0x14) bind$packet(r2, &(0x7f000053a000)={0x11, 0x1, r3, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "03cfadf506f2579d"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/dsp\x00', 0x600002, 0x0) open(&(0x7f00007a7000)='./file0\x00', 0x80000, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000019f000+0x3fd)="80416af2f74f4f93f88e5c73f439d7b3ca47e72e3c975abc8622d7", 0x1b) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000037d000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fe1000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000293000-0x20)=""/32) msgctl$IPC_RMID(0x0, 0x0) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000cd0000-0xc)={0x2, 0x0, 0x4089, 0x8, 0x520f, 0x7fff}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000168000-0x78)={{0x4dc1, 0x0, r0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xffffffff, 0x3, &(0x7f0000003000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x0, 0x4, 0x8000, 0xfffffffff06d0815, 0x4}, 0x20) 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x4) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000058000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x113102) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e4a000-0x20)={r1, 0x3, 0x1, 0x5, &(0x7f0000d1c000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c5f000-0x8)={0x0, 0xffffffff}, &(0x7f0000f82000-0x4)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f81000)=@assoc_value={r3, 0x6}, 0x8) recvfrom$llc(r2, &(0x7f0000f80000)=""/152, 0x98, 0x21, &(0x7f0000f81000-0x10)={0x1a, 0x8, 0x1f, 0x4, 0x1000, 0x9, @random="14b7841c5192", [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/05 18:11:15 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000a68000-0x10)=[{&(0x7f0000faa000-0x5f)="9d11dc9cdd7531fbddb87febd60e0178a8", 0x11}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fab000-0x6)={0x0, 0xffffffffffffff80}, &(0x7f000074f000-0x4)=0x6) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000faa000)={0x3, 0x8006, 0x4, 0xc1, r3}, &(0x7f0000faa000)=0x10) setxattr(&(0x7f000058a000)='./file0\x00', &(0x7f000089a000)=@random={'system.\x00', '\x00'}, &(0x7f00000cc000)='kw(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f7000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000941000-0xd)='/dev/usbmon#\x00', 0x100, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000f3000)=0x6, &(0x7f00005ff000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x9, 0x4000) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008a2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00008b6000-0x28)={&(0x7f000014f000/0x3000)=nil, 0x8, 0x0, 0x40, &(0x7f00006ac000/0x4000)=nil, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c39000-0x28)={0x5, 0x80000001, 0x81, 0x7, 0x1}) lseek(r1, 0x0, 0x2) 2018/01/05 18:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000e5000)={0x2, 0x71, "8887667743423166e9e0715e86d10f881a17e63bd3b13779bfb9794a86d25dc4a1ef3d3c5cf86b3c6a4c02fa82b089fd7811c70da5a5de1df2a11b67598d0002e1cff67171f225e76a0e7f9e2bde11975f11da1377d6f1620de91901e41e66a686bdb2b0e480a99d45a32fd111c7445c1e"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ff5000-0x8)=[{&(0x7f0000620000)="2900000020001900093d1800000000710200000000de860000ffe0e20d000400bf7f000000000404ec", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c3000-0x10)={0x4, 0x200, 0x1, 0x80, 0x0}, &(0x7f0000ed6000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000323000)={r2, 0xa97, 0x8, [0xa13, 0xd1, 0x200, 0xffffffffffffff80, 0x2, 0x4, 0x0, 0x4]}, &(0x7f00004be000)=0x18) 2018/01/05 18:11:15 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ad9000)='/dev/admmidi#\x00', 0x400, 0x80000) mknodat(r1, &(0x7f00009ae000)='./file0\x00', 0x4, 0x7) syz_open_dev$sndpcmp(&(0x7f0000fc7000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x4080) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) 2018/01/05 18:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000115000-0xd)='/dev/dmmidi#\x00', 0x401, 0x2200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000359000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3f000-0x10)={r1, 0x4, 0x4, 0xff}, &(0x7f0000646000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={0x0, 0x1, 0x1714}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001b000-0xc9)={0x0, 0xc1, "85ac7d12bc523cbd0504287d7fe1bce2821499ec60a0259620f96a330adaa2547ed88cf2673f4660c02b888e6b4d8720aa648a267927e30fd325dba67e82d0b118678bd2624d07356340f84504950dcb324a48f1b37eef4f183cc073e732ade6300f2dfa6eeb1128eec4c830dad34039a3fc5fe852e899539d0dfaf542009ebe2b530950584e6c206fa723b7fb896e22e551e252a1c782a60c7408ad72177a844cf9904971356ed5547142ae7f137866f15d12514faeb9712307cde6ccc08cd5c1"}, &(0x7f0000ddb000)=0xc9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000117000)={r3, 0x8, 0x0}, &(0x7f0000a7b000)=0x8) 2018/01/05 18:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000be000)={0x2, &(0x7f000011f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) request_key(&(0x7f0000287000)='encrypted\x00', &(0x7f0000f3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bc000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffb) 2018/01/05 18:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000240000-0xb)='/dev/mixer\x00', 0x21cf02, 0x0) r2 = geteuid() r3 = getegid() ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00006ad000)={0x6b, "4ec81d8f0dd949fa357b98a90d68e27fb6e88819755e5ef18e80bcbe038c2220718be6d72b3fb3c8a0a8b83a376bc8163b562ee75871bdcd35a7afd567b30d4670a08f9eb29f10112239cdadfe50dc541499340f4551c56e49fced5e5afdd40cbaaaa0f57d741ab3cecc08"}) setgroups(0x5, &(0x7f0000910000)=[r3, r3, r3, r3, r3]) fchown(r1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) writev(r0, &(0x7f000029d000)=[{&(0x7f0000653000-0x95)="57bfbf1048f1dd8131ee8b2088760d8f9680a02427ca89ed4e973236cf5fb5022b920ca32fae3825c8b8263e3c8cdab87a7dd098c0a95b79c0538aae3d9e3344d973e35ee315bb1cc5ffbf9b97fb7e5541fb8e72d8e55f3a49ac204860b32e3e3847649d24064520762ba38e2ff9af0a1d74f3344ca563009e9870c06aaa6d1b9f01136cec64e9920034a2328ab7779d11e1b201c7", 0x95}, {&(0x7f0000847000-0xc8)="3fab6e2ee548d61d326281b375793304d8fcff56355c35b157823af0cdff7399a98c499d3829899d74db6a6d20952cf3bfb07e3f85e296f422af2566e82b63037d47be20995f9df7449b69f364b83d05bf3ab488130e7bc545e728da64494758fe8ff52f61842fec9de88a6f1e635d78a75803c47cfd7117c5e17ca2b713b2b1f9be3e0cb61260b019846b40c44a1b44e4476e49c2cd9820cf3ec2aa6ebc69e5426d93d4363cadfd6aebef91976e3d9e5f5285aa9bd64a5bb4b7d480554a817ec30af67a26b2e56d", 0xc8}, {&(0x7f0000b5c000-0x59)="4362a8d0b936d21896bcf77f67e650e1935a128a087e55fa0fa6bb0faf1c01bcda190ca23803a28b949960d29a82708569627f1c363e8b2810acdf0d5dfabdebcbc150b56993f05a4366c2a43a956afa95859691c8a93c4ab3", 0x59}, {&(0x7f0000f66000-0xec)="1108ddaf62098961b5a1ff27434e658f9be32cae961d6461d461c68f1e7df9938432f8e5c10c2378abeb2c8b26d3810276c0ac0e12ad23803630963a6d91f21be61232b9eeeaf7e7ed72fcc1d2933374b5f989b82c4233a5620b38320bd4a2d2a4318ea99274e6d2a94a0248abac58e4330e7349c8c94699d3ee271c76602402a4efcf64ce72878bbe020df205fb50705461e465a93b1a015a955aa3a69556b244d6a1063a188511a6520994f078a5a6aa8b7a320886bb6164253aeba6b78dae0907d2969f65c0f8d2caa767656b28dc54478957aad67cdc156ff27d768eb6476f4405fa7b9a8b8086b78384", 0xec}], 0x4) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 48.452229] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/05 18:11:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2a0180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x2c, &(0x7f0000004000-0x10)={0x6, 0xb1, 0x7, 0x1}) r5 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='^@\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x1ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x200000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001000-0x10)="93acedd439304947f581323ed53ee703", 0x10) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0xa, &(0x7f0000000000)="0300339c", 0x4) 2018/01/05 18:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x83fffe, &(0x7f0000120000)="a3c5b411d640a2fa04eaeef6dea648419fa71c3c29d4e221f7") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) accept$unix(r0, 0x0, &(0x7f00002cc000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006a9000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033d000-0xa)='mountinfo\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000719000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008a3000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) 2018/01/05 18:11:16 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x9, 0x6000}, 0x8) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@random={'os2.\x00', '/dev/rfkill\x00'}, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xe1000001, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, r2}, {r3, 0x0}}) removexattr(&(0x7f00003f3000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', 'eth0%\x00'}) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000b33000-0xd0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x3, 0xae, 0x0, "268cf5344a453022db71c8797fe37ca388e16464529f830f79f3b18263108ae47f3b6952fa1692772cf53f339a0b67de0464f87cea5229e1e1de36407b4c6ee1c236a91b688a12f49beb347da5b84b1b80b0bf59891d490888aaa1e404fa37a92dfc7acd221eaebc502e75a9d0ce09e5a78b82f403411a35dfda6f548c06eb3e3ac63a5778fc51f7442355e38091a031af249e6b247c720dc0351c9a0a2fea72f19b5316c70b"}}}}}, 0x0) [ 48.508709] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0xe6, &(0x7f0000864000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00007ef000)=0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000042000-0xa)={{0x3, 0x0, 0x0, 0x0, "b94757ab246a67ec498c971017283edbb26cf3b7fb9b561dd4bea403762312685b7d242d7afdc2c746fa2c93", 0x0}, 0x0, [0x0, 0x100, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x10001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0x0, 0x0, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005f9000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) connect$inet6(r0, &(0x7f0000de9000-0x1c)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000003d000-0x96)=""/150) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000380000-0x4)=0x8) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000088000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b5b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a6000-0xc)={r1, r2, r3}, 0xc) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ea000)=0x0) ptrace$peek(0x1, r0, &(0x7f00005d2000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a21000-0xb)='/dev/adsp#\x00', 0x5, 0x2800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b84000-0x10)='/dev/sequencer2\x00', 0x220402, 0x0) ioctl$TIOCCONS(r3, 0x541d) setsockopt$packet_int(r1, 0x107, 0x29a672d3b250815a, &(0x7f0000f58000)=0x1, 0x4) syncfs(r2) r4 = syz_open_dev$tun(&(0x7f0000ee5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e6b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000097c000)={r5, @in6={{0xa, 0x1, 0x6c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00009a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000658000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f00009d8000-0xa)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 18:11:16 executing program 4: r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x6, &(0x7f0000002000-0x99)=""/153, &(0x7f0000001000)=[{0x40, 0x1000, 0x100000000, &(0x7f0000001000-0x1000)=""/4096}, {0x8, 0xd7, 0x7bc91166, &(0x7f0000001000)=""/215}, {0x0, 0xcd, 0xc7, &(0x7f0000001000-0xcd)=""/205}, {0x3, 0x88, 0x1, &(0x7f0000001000-0x88)=""/136}, {0x5, 0xbd, 0x81, &(0x7f0000001000)=""/189}, {0x5, 0x1000, 0x3, &(0x7f0000001000)=""/4096}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000279000)=0x4) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f2a000-0x2)='\x00', 0xaf498378584af819) fallocate(r0, 0x0, 0x0, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bc7000)={0x8, 0x6, 0x3, {0x0, 0x0}, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.574811] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00009ed000)=0x0) syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c91000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fcd000)={0x54, 0x0, &(0x7f0000057000-0x60)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ced000)=[], &(0x7f00007cf000-0x10)=[]}}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e00000)=0x0, &(0x7f0000aaa000-0x4)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)=""}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000017d000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000129000-0x10)={0x0, 0x3, 0x101, 0x8000}, &(0x7f00006e6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004a3000)={r2, 0x90, "541b253234829521a5c930758bd1ec2ca192531600ece34234e53a27323178deb8dc00d963e79420bf8b0d4b205f6efabb4aeb011ed9a97632684c7afef291d64ce3f918017ec9f90d92e9e01a8c6f822853ac17d1230ad9003e3bcc0ea2e4be34b26ffc68ced5e0afac0b1d05ff9f15089f83dd15a86c3a2c6e0e9d2470d4d42dedf32540698bfd336791d9dd1c5123"}, &(0x7f000065a000)=0x98) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = semget(0x1, 0x0, 0x50b) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00004a6000)=""/235) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000c54000-0x4c)={0x80, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x2, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000917000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/ppp\x00', 0x1, 0x0) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_mempolicy(&(0x7f0000760000)=0x0, &(0x7f0000f5d000-0x8)=0x0, 0x1ff000000000, &(0x7f000005a000/0x1000)=nil, 0x2) msgget(0x3, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000328000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000054a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00005f1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000568000-0x8)={0xff}, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000-0x10)={r1, r2+30000000}, 0x8) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/05 18:11:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet(0x2, 0x803, 0x1) io_setup(0x42, &(0x7f00005bc000)=0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000033000-0xc)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000f00000-0x84)="94064dbba9fb7b2ea5ad31a23623c078aeca107457a97b9b35d5ba22a5d24823ac57d3438d1015779679b2b815c063e3bb0f9cab7c45e060477fe4ccfb391da10087f12dc59cc41cd8954d3f7b3a09e40226c5fd57bc96f9eb638b8a9eeeaa252478c1a5abef11be8fc9979144ca3e6af4880a5602aca00cfc7f865d7d8ccc8056398aee") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d24000)={0xffffffff, 0xffffffff80000001, 0x7fff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000acc000-0x5)={0x6, 0x8000, 0x3, 0x8}, 0x5) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 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)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r4, 0x1, &(0x7f0000103000)=[&(0x7f00000f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r3, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r2}]) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f00008f1000-0x5d)=""/93) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000da7000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}], 0x1c) r10 = memfd_create(&(0x7f0000ce4000)='\'$self}em0\x00', 0x3) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) sendto$unix(r10, &(0x7f0000598000)="fb98270d3013e1c5db60c1ca8651f4bfd0b71edce0fbee800194050dbfad7c96a629cec9c7cb86985df8fb24f8fd16a464f36065eb78ea5974dd94e66c22e17272ca922e016e07d5a945f5ca2fed4b294ba0a7d8a6c2c81e8f7525f0bd2f0a7a87", 0x61, 0x40810, &(0x7f0000083000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000134000)=@pic={0xe2d0, 0x0, 0x6, 0x4, 0x401, 0x3ff, 0xba, 0x846, 0x3805, 0x7f, 0xde36, 0x6, 0x6, 0x1, 0xc07d, 0x800}) ioctl$int_in(r1, 0x5452, &(0x7f0000104000)=0x6) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ac000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000023000-0xc)={r1, r2, r2}, &(0x7f000079a000-0xbb)=""/187, 0xbb, &(0x7f000063d000)={&(0x7f0000aea000)={'sha224-avx\x00'}, &(0x7f0000445000)="52500a8efc0e532ba1360426815b5a5269f293226cb6f982ba2a7562e2d63d97a37ed4b8c03e6821c730ab7548acbd62fa40d5c85bcb3346e59bcc951efd9dc39ab45a48fe1d635618a93107911f7e272d0ac95ffdc3660f9e942a80fdc3c26ab5359a516d86ba4469ac9974feda90c371660c0240e51c30", 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000f4b000)={r2, r2, r3}, &(0x7f000012e000-0xa)=""/1, 0x1, &(0x7f0000f0e000)={&(0x7f0000dc6000-0x10)={'sha3-224-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f0000af7000-0xb)='/dev/midi#\x00', 0x401, 0x240880) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000814000)={0x3, 0x100000000, 0x4, 0x4}, 0x92) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000eee000)=0x0) [ 48.697092] binder: 7786:7787 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.713552] binder: 7786:7787 transaction failed 29189/-22, size 0-0 line 2845 [ 48.770956] binder: 7786:7801 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.779926] binder: 7786:7801 transaction failed 29189/-22, size 0-0 line 2845 [ 48.787340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7812 comm=syz-executor7 [ 48.817793] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.823614] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000faa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e36000)=[], 0x0, &(0x7f0000ac8000-0x10)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b1000)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r2, 0x0, 0x7, r0, r1) sendto(r0, &(0x7f0000fad000)="db508bdd0cc1af57fb7acc80d8e8a857ada3078d46e3c36644d80d2c6b1b6aa8870e32174166693c997e46d550570d40120f7a447ea02b49e1e40fb8df944a2835dbf33cb1cb85bc0569a351afa88bdf", 0x50, 0x80, &(0x7f0000faa000-0x6)=@hci={0x1f, 0xfffffffffffffffd, 0x0}, 0xff3d) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000fb0000)=""/184, 0xb8, 0x10021, &(0x7f0000869000-0x10)={0x4, 0x0, 0x0, "ac807cb6dc48", 0x7e40b8e, 0x0}, 0x10) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f0000faf000)='./file0\x00') 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d0000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x20, 0x7fff}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac4000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000db3000-0x8)={0x0, 0x9}, &(0x7f0000321000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000066d000)={0x0, 0x7fff}, &(0x7f0000daa000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fcd000)={r2, 0x1, 0x7f, 0x1000, 0x7e, 0xc3, 0x20, 0x3, {r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x596, 0xfffffffffffffffa, 0xf004, 0x57af}}, &(0x7f0000770000-0x4)=0xb8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c10000)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000e7f000)=0x0, &(0x7f00008d4000)=0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000085b000-0x18)=@add_del={0x2, &(0x7f00005d3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000aa2000)=0x0, 0x4) 2018/01/05 18:11:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) munlockall() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004de000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000)="b4df2083121782afd6e1a5b60ff81dbbacf338ac8dd5ea3dd7afeefa18a181dc10a576dcbdd3200695d2a8d557b94e30c69308e0f81c7a45b8c42f0feb8e620e508eabee518f0c43a9e810bfcbd4464a4710ce7a07fc", 0x56, 0x1425, 0x0, 0x0, r1}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) kcmp(r0, r2, 0x2, r5, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00007f7000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x990d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000013000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f000032c000-0xa)='setgroups\x00') clock_gettime(0x0, &(0x7f0000fef000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000b29000)={{0x121, 0x4, 0x0, 0x1ff, "f9c51f93bb33fa0db2fbbedb982b828f583f5b6631c4fdb2db70f9589b9850439fe8523d37cdd5427696be1d", 0x9b6}, 0x100000000, [0x1, 0x1, 0x2, 0x0, 0x401, 0x100, 0x8000, 0x8, 0x7, 0x4, 0x3f, 0x3, 0x40, 0xffffffffffffa01e, 0x2fce1346, 0x3, 0x4, 0x10000, 0x6, 0x3, 0x3, 0xffffffff, 0x3ff, 0x74, 0x341f, 0x5fc44771, 0x7fffffff, 0x5, 0xa6, 0x80000001, 0x2, 0x1, 0x7fff, 0x7f, 0x4, 0x100000001, 0xfffffffffffffff8, 0xa6, 0x800, 0x5, 0x6, 0x4, 0x9a, 0x0, 0x40e, 0xffffffff, 0x838, 0x1, 0xa0, 0x0, 0x4, 0xfce, 0x2, 0xfffffffffffffffe, 0x10000, 0x1, 0xf1c, 0xfff, 0x100, 0x7fff, 0x2, 0x0, 0x8000, 0x7, 0x10001, 0x3, 0x5, 0x800, 0x7, 0x5, 0x6, 0x735c93a2, 0x8, 0x100000001, 0x5, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0x7, 0xff, 0x1, 0xd0c1, 0x80000000, 0x200, 0x80000000, 0x10001, 0x1ff, 0x81, 0x2, 0x1, 0x3f, 0x9dd7, 0x101, 0x0, 0x200, 0xdb, 0x7ff, 0x7f, 0x0, 0x8, 0x7ff, 0xfffffffffffff3a8, 0xffffffff, 0x4, 0x8, 0x6, 0x8, 0x0, 0x80000000, 0x7fffffff, 0x1ba, 0x3, 0x7fff, 0x9, 0x4, 0x101, 0x200, 0x81, 0xd9, 0x7ff, 0xffff, 0xd05, 0x8001, 0x8, 0x200, 0xd22, 0x6], {r10, r11+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r7, r9) 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000b6c000)=""/152, 0x98) 2018/01/05 18:11:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) getpeername(r0, &(0x7f00005f2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x5, &(0x7f0000cdf000)=0x0) io_submit(r1, 0x1, &(0x7f0000a9a000-0x4)=[&(0x7f0000b95000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000aff000)="bff2aeef3a4920", 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioperm(0x9, 0x8, 0x9) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000549000-0x8)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e9000-0xb)='/dev/mixer\x00', 0x900, 0x0) connect$bt_rfcomm(r1, &(0x7f00004a6000)={0x1f, {0x81, 0xc712, 0xf6, 0x200000005, 0x6, 0xff}, 0x83}, 0x178) r2 = syz_open_dev$sndpcmc(&(0x7f000025a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5eda02af, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e44000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000234000)={r3, 0x0, r5}) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000197000-0x38)={0xa2, 0xfff, &(0x7f0000a0d000)="8a5a89f51c37c86ec5e8b9f96835f30e9236e3741c32caf4bca31a27d2327f22262590c704c3e2ec72a8642571a714c7cea45cfea01002154edd1a0072a04288c5013b4893194833ff629317615d8694d7417422c57da8a7a0", &(0x7f0000cfd000-0x72)="2516a1b818c24b2d5908a768fa7183ceadcf6fcc43bb6d7fe0d036f66438ea420c95032cbb1aa0ed23b36f260b12115441bc6046d9c25e7cf78999e976d74ee7192e83166282c4fad414f6cd215a378e51a681f4a413efe37fd5da2d6ed65181b8c46cb28f6c6b0af579def3946220637e6b", 0x59, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r6, 0xae60) renameat(r2, &(0x7f0000a0c000-0x8)='./file0\x00', r2, &(0x7f00002dd000-0x8)='./file0\x00') r7 = syz_open_dev$mice(&(0x7f0000acf000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000079000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000b69000)={0x0, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xff, 0x7ff, 0x4, 0x1, 0x1000, 0x10000, 0x40, 0xf52e, 0x0, 0x6, 0x0, 0x87, 0x1, 0xc3c7]}, &(0x7f00005f4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000ba7000)={r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffff963, 0x3, 0xa756, 0x0}, &(0x7f0000c09000)=0xa0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000041d000)={0x7, r0, 0x0}) fcntl$addseals(r9, 0x409, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000077c000-0x20)={0xaa2e, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000acc000)={r10, 0x3}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) clock_adjtime(0x2, &(0x7f0000125000-0xd0)={0x1, 0x1, 0x6, 0xffffffffffff7fff, 0xdbed, 0xffffffff80000000, 0x100000000, 0xfffffffffffffffb, 0x9, 0x8, 0x7, 0x9, 0x8, 0x7fffffff, 0x3, 0x101, 0x766, 0x800, 0x6, 0x9, 0x0, 0x6, 0xfffffffffffffffe, 0x2, 0x9, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r11, 0xc06864a2, &(0x7f0000eba000)={&(0x7f0000724000-0x10)=[0x9, 0x8, 0x3, 0x8], 0x4, 0x6, 0x5, 0x3692, 0xf09, 0x101, {0xb3, 0x9, 0x7f, 0x4, 0x3ff, 0x5, 0x5, 0x5, 0x10000, 0xf9, 0x4, 0x8d9d, 0x1, 0x81, "87ec72274e7b787f458abffb3500b85e9677d8f0182263611dab663c1698f592"}}) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f0000440000-0x4)=0x0, &(0x7f0000458000)=0x0) 2018/01/05 18:11:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000fe8000-0xe)='/dev/admmidi#\x00', 0xffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000387000-0xb8)={0x0, 0x2, 0x8, 0x7, 0x100, 0x6, 0x95b, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000040000000, 0xce, 0x6, 0x1, 0x401}}, &(0x7f000088f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc3000-0xc)=@sack_info={r4, 0x80000001, 0x2b7b735d}, &(0x7f0000767000)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000064000-0xf8)={{0x2, 0x3, 0x401, 0x0, 0x2}, 0x2, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x10001, 0x367, 0x81, 0x77f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$usbmon(&(0x7f0000b41000)='/dev/usbmon#\x00', 0x9, 0x40) close(r2) 2018/01/05 18:11:16 executing program 6: r0 = socket(0x5, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x9) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b20000-0x18)={0x1d000, 0x103002, 0x4, 0x1, 0x7}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000f6e000)="dde2354f2929f2f549a766de17bbf8daedd2042d6bfbd61a6228b1c420f2bd68aa12a4f823b1b298f5bd5592e080d501eb9a2b2cab0f5786108bda8a2a386b0c", 0x40, 0x8001, &(0x7f0000763000)=@file={0x1, './file0\x00'}, 0xa) r1 = request_key(&(0x7f0000078000)='encrypted\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e54000)='vmnet0:\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000075e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000-0x4)=0xe8) getresgid(&(0x7f0000e52000+0x7c7)=0x0, &(0x7f000014b000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0) keyctl$chown(0x4, r1, r2, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000e4000-0xa)='/dev/vcs#\x00', 0x8, 0x200) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) readv(r5, &(0x7f00008f8000)=[], 0x0) write$tun(r5, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x8, 0x0, @ipv6={0x6, 0x6, '\'S\t', 0x1008, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100000001, 0x1, "a8a4ba034f7f684c7facee2ae576a9cff13d51168d72e6f14aacf4cedec2927cb76c9cebce5fb752e2868620ef737196a3690fe70c9828affb2c0887c4bd63c496227df6fb3b4b72c239cef4b402d0febda2c7dd21dc5ac385d8bb3b7e562c7321c36218672aea6cea13f333c32386442becbf87d4673f1aa3bdb5eb93af116aca70542ac7aa2a6d2f9927dfdd376953852028a8ea33e85536252878f229853cf7d611d24a6eb8b8490e6e2d618dd7b21634ddff9a51592909793ddb627c4c9f90ce685b79779e98add0a89f0e02e848bd5337383172612d66ef266b6d96310e8ed316914218b8adf0648da9732de7899d7443d973a1cb14c9c2e2ff4f49b03cae8db1078ebff2b493196d5142f6731e29fd835575ada2ba859e9b85b88508c1a2afd6e50fe76a2625a2d607f380f79b1376e368676c15870a30c03f7d15e0a0fcce2851302aa12b2c41aec2468d9884d9df8abbfddf33530d1c6555132e70ad1468477ab08a63abbff54090929ae6b9895a183955ec196f2d1c36f27fb739a5df70eacba12c3cf332ae2c67f58db49049db84a647fb71bf1df2b79a83e456d457da9675343fc42014389471aa027f0c38e79653132750ee0873376022aa353d912ef0d6d988235e56757513f5c5a4fd63b0c025c323894390d0825b3703bf3eda9dd30d3a1c0c8c5911fe7df17e210c98b80c829e4d2a0c30a9c82d28d930137e5340566689a5fdeeef3ae5889a22be6909be2bc6a49d2c4921c35ed30d1f41c4110ab556eceb184ad108bf1c43fe33a8cd1a1bef5448665909a23dbfd69df96359c37a2be656c9b2458ea4e8ab76dac54c10f1cee730cce1a0a30f457cff412994e3d93a652cb3fffc464acbbcfd62eb667fd5ed967bad57b3c41f5325179d262545e6980c3efbf5b43c2666f04edd0fef58f763c9dc38203b35f02558524ab3c6d280e1926e33f8ebe66b9d54e213761fb8b7518e034af9d07413c7d675a1d09afffe7efe943b01fba6fb84a8ef602950b5c43e19a2c61b0c6108c306306f6eb8da88d0ed90b9dcb7af5f92a057445e0346be41227242b1818af1a776ba18e2a98b56f15606731a9fd729bbff8c47485c52dba7c0b3ae772ccb9d61d439b28dd16537a3643d4afcf2c0d260bc55dd95fb4a3b27b7195107703d75554e518d06bf5f5d34a70139cae6b2166aa7603a6da732371cf6fb1f8c9544dded98e8246876539fb1c19bc4e54ff2e505b89a283eacea5886dd20b1519b81fed0d47ea011c14c8ebd57bda1502ebab7a04ac02a140a8ead53ae94492cb6f3ba3b46904aab3741882105f50979cefd7c7ebddd2b2a3e82cf5f15e57b505e41fa990e01f77cbe9a6942b539c33f3a6006adad90fffbe9d455ea976dc15738ee26b2be4ecfd1141b57f07a0dd574477356967897794af25f228441adaeac93523344e975ae1ff5787afd0543867b45f234f32783f30079fd9f7e42450ee65200f9d4f03d1d7538322c63ca1e0924ec3fc06206d29d634ef7295a2da7ce1a7e4df8d620fa307a680984583443726306ee2ff3765ae9461242fdaa5eb432e39313dbf09abbde8daefd99c0c1f4e90fc67acd781057512e26a21a444eede5e5a9adc6f325f95e3a4962404471f66a83595a9e41cf08276e2bdd3be305bd16aaf36b7a8e3d432483d784b993a978478eba5adb66b1215697bc290f6f52d1d7a91cdd42f87dfe06c00d18bd348cc9e57796a90db69770ec5efb9387ffbe6291770459b32bc54bb72441cf6c6229936375945e5517009b5dbe290b7f21cdb32e10aa3898afe8c24b401c7240b4f375a59a92ffef8726fcebced8adca08014f3c56f058ba0a69c8538dff777b9e127e460a8d4d84a1c351676e2bfd704606913a1685f503c7927540553dd7c717ebe68485cadedf992d655933c0264aa7ca77f4f4edf796a6ae8f3d93d2683354b1d2ced1babccfda7ce1033be08aa45a73706b15da64dca2b2c2e423945e457e8198e9d8a67b0e8249028e5a84848af85ec3fedbc1cfb0ec925c0ee7cd8811e3e43f88fc5d09d621ef77b1cbb60ea1b08ec904dcd39848744ed689cdeb5bdad00b16b7269b01e3fa93a63db3aa659e9b553d1b80f99579e2343881aeaa8a50dfbc5fb3bf31bbf9fdecef5fc1b2ef231bf772bf19694f9a9ba84b4695ffb22d8416d62cfc0e26b7558c14ed89c2ecd2569a6ec504dc8d98fd891e79a96841ef7f42c58f76b6f706689b68c43c615561120bd4d57ef9b4ff42f092227b8982eeeb53db058289dc8b7b5f0bc033b4605c09c49a9317d8fd22c80edc854eac3b2450ea50f33ae621ebbd29a18fb69072e67599c0b921d1b390bf1899573c6d0ded6f787d9457559bc6e2754f25331abdb972264fb368259f512f7c797df76409ddbe3bd02705caf0c226477ca32129cb33709717221b1039f971dccd0560c94fcf62a478d8cb57a01059cba005b06f059f29bdf1fc60d461f508f4f2e08615eaaa1091bfc174da98d748ea5ba6ad8ce66e569cd20aa62bac4a3641117337466c82cd933e007a7444b54cbdfee202be0e217f56ed7f49da501f355493d4faa17f215f1f7fe65cadea43306e757c753df041aee2d43c93d06a23cbb3528d060cceb78ba56f4a6add4ecc00dd4d504c8709a3bb9e81ecb0bb228b733eaa4cdda6f5144f7e6a352617c88449c5faaa5efb7644269f27a7e393a02c55867d2f8e2e0b10f9f3e0ca476e565554107f078239de53f300b3931a4d59625857b5a5630ae1d4a459abd57d4705387f94d5ad3e1eaeb1a73630c514fc609670b6840f758a5c1fe54366e8dcd7df147552e009e6ea6da943d2108eb22f3343c31bafc3990fb58321c2a7c9a3dce3e43e0b834c650b9fe308d4909b82448b856aa5f84374369ec9539525cf68af01cd39aef2dd2946e71c1196981ad312bdb8042247cbcd5e99de2c960d141b4bbd4bb2dc91467e60401a769c3affe0f126cc7868f02427008ecffd0d96946e4fc96810ba13133ff530eaaefd6589b3ba77ea744c24e250feb48eba91cb7efad7727818872b340ec9794cafbd446e11b3b0c60d683fa4139feaf687eb2f9e5ddb9908c7bd4bba91e4901e1ccdc95ec4fc6e9945e633fb910428caa7ce06351df6d8d4c16417e85ac366eb983fedc3ae7a6acd465b1a23597943fe9cf8296bac36e81ec011453b9fe870d2b9a5fd87ba90689e2c0faa1d76f3d7dd22c16768e44df516b81241e3dd56c828aa707510ee422e1261b8887bb16ee85e1ed9fb95657306b1cce6481a6c3f6a0e616ab740dfa1a872aa07b453a679164ac1896e637274231684a427f73bd2fdc29c1e936ee97d40c540a4bd185c690a51ac365eafda78c96fb7d40f9db00d6ee46cd0183cc01a9900a9212e4b5aab78fd7dedfddffef870c3a7732e27a05f2033e4a81114584bf6a8ccab5b26d58eead86c2ea4a01bfbf6e03483e5b5e103e098d95b27c36ec7fe64bc194a51c65f9c1bc48c17343c12c86f77933780829ba8e36928bbb6f040814c136cb0f48f4fd8b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0x103a) fadvise64(r4, 0x0, 0x867, 0x3) accept(r5, &(0x7f00008d8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ba0000-0x4)=0x58) 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cc0000-0x8)={0x0, 0x7}, &(0x7f0000d46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000736000-0x8)={r1, 0x39ec, 0x8}, &(0x7f0000bca000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r3, &(0x7f0000ab3000-0x2733)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d81f3e", 0xe53, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xe53, 0x0, "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"}}}}, 0xe85) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/cuse\x00', 0x22902, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e11000-0xc)={0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00009d4000)={0x4, 0x1, {0x2, 0x1, 0xff, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c0a000)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d74000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d0b000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000916000-0x4)=0x2280000000009, 0xfffffedd) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[], 0x1, 0x2041, 0x0) [ 49.030290] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 49.030290] program syz-executor5 not setting count and/or reply_len properly 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003b1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0xc) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff7800001f0004ffff00064000000e00010004003800060000000000", 0x26) [ 49.108138] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.123142] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 49.123142] program syz-executor5 not setting count and/or reply_len properly [ 49.146638] openvswitch: netlink: Key type 56 is out of range max 29 [ 49.149910] openvswitch: netlink: Key type 56 is out of range max 29 2018/01/05 18:11:16 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f0000ee1000)='ext2\x00', 0x230501a, &(0x7f00003ad000)="") rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000fd8000)={{0x3, 0x40, 0xff8f, 0x7fff, 0x0, 0x8000}, 0x68b22063}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000db9000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x10000100000001, &(0x7f0000a61000-0x25)="294e3ba9ffe33a18c1") 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000036f000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007d7000-0x4)=0x0) kcmp(r1, r2, 0x1, r0, r0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000c3b000-0xa)='./control\x00', r0, &(0x7f0000a0d000-0xa)='./control\x00', 0x1) r3 = openat(r0, &(0x7f00008f1000-0x8)='./file0\x00', 0x200080, 0x0) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000e02000)=0x0, &(0x7f000023c000-0x4)=0x4) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) openat(r3, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00001bd000)=""/80, 0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000282000-0x8)='./file0\x00') 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c16000-0x4)=0xc) perf_event_open(&(0x7f000013f000-0x78)={0x3, 0x78, 0x5, 0x8, 0x4, 0xcd, 0x0, 0x3, 0x40100, 0x8, 0x10001, 0x8000, 0x7f, 0x6, 0x1, 0x2, 0xa88, 0x9, 0x0, 0x101, 0x2, 0x1, 0x0, 0x1, 0x4, 0x2, 0x6, 0x8, 0x80000000, 0x5fc, 0x2c78, 0xe1, 0x0, 0x1, 0x1, 0x8, 0x400, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x80000001}, 0x222, 0x1ff, 0x4, 0x0, 0xfffffffffffffffd, 0xdc, 0x1, 0x0}, r2, 0x800, r0, 0x0) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x2) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000453000)={0x70, 0x0, &(0x7f0000015000)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000001000-0x40)=[0x38, 0x38, 0x78, 0x38, 0x38, 0x40, 0x18, 0x78]}}, @release={0x40046306, 0x3}, @enter_looper={0x630c}], 0xf1, 0x0, &(0x7f000050b000)="ee2e803d2fca5aaa04f954b1dd391f55e741f4194c2b2900aca0219f2a52889a0ea5a43ba4a59303275c7cd1752b3f54c436e95184dd2652a7ca9a3b8b064f9df158b2ae6abf292f4ecf3bab5c82549307b7eed2d6b5db07f0f1e96a80004714d3bfdfe1438a15918a1181a6df86fa6480a3629fbd884acac8da242c536d98a3af28be92a9ac8cafa690e8bfa9a3f3740aed03f380a34ef4243a22bca492fd403f74760758c8899fb858272bb203690eae983283b9b9e919ff4ae9fd060b3e01fb674e9455bd988f6a2f93f572e1c709072690e76fb0a832a5ab5fc61652a0394e885a07f07bc6533314b445ef798a7ea0"}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r2) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000083d000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000353000-0x78)={0x3, 0x78, 0x99, 0x2, 0x4, 0x1000, 0x0, 0x400, 0x0, 0x0, 0x401c, 0x6c, 0xff, 0x2, 0x5, 0x7, 0x100, 0xffffffffffffffff, 0x1f, 0x9, 0x5, 0x2, 0xb9b, 0x0, 0x2, 0x7fff, 0x4, 0x1, 0x6, 0x100000000, 0xffffffffffffffe0, 0x5, 0x6c7b, 0x636f6629, 0x7, 0x5, 0x6, 0x4c7, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x1ff}, 0x11000, 0xed, 0x8, 0x7, 0x6, 0x4e4, 0x9, 0x0}, r2, 0x9, r0, 0x2) getpeername(r0, &(0x7f0000346000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00003c3000)={r1, 0x3}) unlinkat(r0, &(0x7f0000c6c000)='./file0\x00', 0x200) fcntl$setstatus(r0, 0x4, 0x100000000003fffe) close(r0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x5, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 18:11:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000b7d000)='/dev/dsp#\x00', 0x10001, 0x1fd3d162873f6b13) fstat(0xffffffffffffffff, &(0x7f000036c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x9, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x0, 0x1ff, r1}, {0xffffffffffffffe0, 0x1f, 0x6, 0x5, 0x3, 0xfffffffffffffffe, 0x1, 0xea0}, {0x4e8, 0x6, 0x5, 0x1}, 0x8, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@empty=0x0, 0x2, 0x6, 0x0, 0x5, 0x6, 0x3f, 0x89}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f44000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) modify_ldt$read_default(0x2, &(0x7f0000c7f000-0x95)=""/149, 0x95) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c7f000-0x10c)={0x80, 0x8001, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcfa0, 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]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000751000-0x4)=0x80, 0x4) connect$inet(r2, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000665000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000e18000)={{0x0, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000bdc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000ae8000)=""/0, 0x0, 0x0, &(0x7f0000d3d000-0x10)={r4, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x81) r6 = request_key(&(0x7f000073d000-0xc)='cifs.spnego\x00', &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5c000)='#proc)\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000072d000)='user\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000-0x4e)="c47e2719d7ade2d76840fa3fa4a9c91e8d72e8aff63410c195aa260c352f5cc42ef613429c903301fa09e9ec87b6c9f2a802eb3371e270e8aac9a69b0868dc906fd35aea87e0e0ca49ce24cae7b8", 0x4e, r6) clock_getres(0x1, &(0x7f0000d77000-0x10)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000cf7000-0x4)=0x4) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000023c000)=0x71c) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000024a000-0xc)={0x1, r0, 0x1}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00005e9000-0x4)=0xffffffffffffff01) openat$pfkey(0xffffffffffffff9c, &(0x7f00001c8000)='/proc/self/net/pfkey\x00', 0x202a02, 0x0) connect$inet(r1, &(0x7f0000363000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) socket$inet(0x2, 0xa, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = add_key$user(&(0x7f0000b4b000)='user\x00', &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bdc000)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000b11000)='keyring\x00', &(0x7f00008a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000c89000)={{&(0x7f0000a45000/0xe000)=nil, 0xe000}, 0x2, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000b7a000-0xa)='/dev/dsp#\x00', 0x9, 0x10041) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000479000-0x4)=0x6, &(0x7f000097c000)=0x4) 2018/01/05 18:11:16 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000193000)='/dev/snd/pcmC#D#p\x00', 0x55, 0x80900) bpf$PROG_LOAD(0x5, &(0x7f0000e45000)={0xf, 0x2, &(0x7f0000fcf000)=@raw=[@alu={0x4, 0x1, 0x4, 0x9, 0x7, 0xc6, 0x8}], &(0x7f0000f73000-0xa)='syzkaller\x00', 0x0, 0x7d, &(0x7f0000189000)=""/125, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f000004f000-0x9b)="8d688618610c85d9d09fcc80054f1b0f3a2294bfbd903c7b6f8c9fa160d4bc92316f2ef69a7a4cfb335cd4b4dd7b456ed6d39fbb941f070687288c540e8d814ce5887ebb23e9a860a71e691809ee283a59ff240c54c1b49dca0baa6018eb5561ddda3dff873f481abedd8973577092f1dc1dc84d27d7c0fc74edbe9ed5f44f8a041cf09ec23e3dda2641f1b02eef4630136c8c712349fdf9515ad8", 0x9b, 0x4008804, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a62000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00006a3000-0xe)='/dev/admmidi#\x00', 0x9648, 0x400000) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000439000-0x4)=0x8001, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cac000-0x18)={r1, &(0x7f0000e54000)="85e0deaf0bf543ed48e50962a117f198c7362587831c7d8aaaa3b0d2cc0bfaa6fc00bb5f9f927e576f629f263508e023caa4ef847009a28013d42bece8c1e608d1c60c963d28283f5e2e62591f17048bceeb0ba56aac894ee53e24bd737fde6feceba699f766e84bbef83191f78beff0b114dd29ee5cb5b307f0bcd55ed82a880bad7bcd9c5ab106594a9fd34b2ac1795900ff8f47d4510659e1f2fc5a188ccf3f5fb3824085a0cd0a2b4e437ac77bcc64a2a361eb09fb3fba8e6c6511636388b769168fb125c7f891647ad0dac391d7be9d63fec381b2ed4ad0f2d2014321f3", &(0x7f000044e000)=""/158}, 0x18) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00003a7000-0x4)=0xffffffffffffffc0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bfa000-0x10)={r2, 0x50, &(0x7f0000713000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f0000a62000-0x20)=[{&(0x7f0000ba7000-0xf9)="b31ca37bdaa5d2130229ab4dc7e133bb68746eb34f9a13ca82583e7368547518f9b1c91fbaed47780bfee356478934385ff2a06a1cc6ddfdfabb6d27bf460e828b71f3f78c614f1e6a73e729c376330c447b29f3c7bef3d0580b9c6a890f804be5156e2fd07d73a15a5c8642f5ff7c39aef7217c561e9b28da43af424c93d58b9af8b922fe038e65b3ffe208d86c5aad906ed453c89a6810e04556f277b8702cc29cbeb4b39f6ddef9063cb9bf398c2eba693f2c3087ec08e0a40f50b77215db92a03a3c07cea2f094390ca80242c6a35595199066bfc3c8a8cc32c88d03dff7eb734576b2bd633adb8c199b17f76b63b1dcc3c38be3f868d8", 0xf9}, {&(0x7f0000f67000)="839a89151e508d5c5e348f1a9f9031ab2d2838d6c1ea3912c8c17288bf13d8fcd528252a88bd02ea854fa908f16570c9801abde34960617d2afbe5e2cbeede80cc4b4e7eb3db17ca50ec7516d924b7390cccb3c4bf1f326e54", 0x59}], 0x2, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) msgget(0x1, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00005ea000-0x39)=@file={0x0, ""/55}, &(0x7f0000704000)=0x39) syz_emit_ethernet(0x32, &(0x7f0000d94000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa235", 0x0, "95085c"}, ""}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a54000-0xa)='/dev/vcs#\x00', 0xff, 0x10000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000278000)={0x20}, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:16 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x5ba1920ba5be6607, 0x2000000000004, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x7, 0x800) msgctl$IPC_RMID(r0, 0x0) 2018/01/05 18:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={0xffffffffffffffff, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000764000+0x4eb)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00007cf000-0x7c)="85", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 18:11:16 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000233000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e44000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3be3b52, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006c6000)=@assoc_value={r1, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f00009bf000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x10000) r5 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ef7000-0x4)=0x0) r6 = geteuid() stat(&(0x7f0000cfd000)='./file0\x00', &(0x7f000013f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getpeername$inet6(r0, &(0x7f0000699000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000060a000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002f4000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) fstat(r3, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000016e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000)=0xe8) getresgid(&(0x7f00001db000+0xe1b)=0x0, &(0x7f000099b000-0x4)=0x0, &(0x7f0000680000)=0x0) sendmsg$unix(r4, &(0x7f0000c73000-0x14)={&(0x7f0000839000+0x5b2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[{&(0x7f00006e8000+0xf84)="7bad39cd11155465387418071fd28eb44f61fa435acc96533d1ffbb3e5102f8eb78d14797cb0465b728599d6f42edbc176170ec2f03203e76050cb93622eb0031154ad6511797f96ec516d812f33e6639d734fccb1e24ef36ec8b84af47163f6f598ff8a497a6157a47ca72b98dec84122a62e0c12f6ddd3febe921495ea0ced6ad4bc9e013a004a7022665b5c0246574333c8008fb528808a2556d0b4e9586de32951579df84fdc0f907e25baab9240", 0xb0}], 0x1, &(0x7f0000615000-0x130)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r3, r3, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r2, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2]}], 0x130, 0xc841f65b0260a777}, 0x800) getsockopt$inet_buf(r3, 0x0, 0x8, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 18:11:16 executing program 6: r0 = socket(0x4000000011, 0x802, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x401, {0xfffffffffffffff9, 0x5, 0x2, 0x7000000000000000, 0x2, 0xffffffffffff8000}, 0x5, 0x2}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x53)=""/168, 0xa8}, {&(0x7f0000000000)=""/193, 0xc1}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b66000)=0x8, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0xfffffe36) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) 2018/01/05 18:11:16 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000b01000)='./file0\x00', 0x0, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xb5)=""/181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) 2018/01/05 18:11:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000000000, &(0x7f0000000000)="a7", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000) 2018/01/05 18:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000052d000+0xf69)=@pic={0x0, 0x9, 0x0, 0x33, 0xfffffffffffff4b4, 0xffff, 0xffffffff, 0x8, 0x40, 0x7, 0x7, 0x1, 0x0, 0x101, 0x1, 0xaf}) syz_open_dev$vcsa(&(0x7f0000122000-0xb)='/dev/vcsa#\x00', 0x9d6b, 0x200) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00002e5000-0x9)='/dev/ppp\x00', 0x400, 0x0) 2018/01/05 18:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8953, &(0x7f0000001000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000893000)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000797000)={{0x20, 0x8}, 'port1\x00', 0xe8, 0x20006, 0x2cdb, 0x4, 0x1e55, 0x0, 0xf3f, 0x0, 0x7, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000086e000-0x18)=@generic={0x1, 0x8, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000337000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 18:11:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@generic="25fcc1e4f6bebbcd9250b445c2c33984", @ifru_flags=0x4400}) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) r1 = socket(0x17, 0x3, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x3c}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x2, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x40044aeb, &(0x7f0000002000)="3ceb1f981da01ade14fb9e273759a29dad767098542cfa") ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@generic="6720054b2b001d1f4bf2b1fd12700649", @ifru_ivalue=0x1ff}) 2018/01/05 18:11:16 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000073b000-0xa)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000289000-0x14)={0x2, 0xfffffffffffffff8, 0x6, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000473000)={0x12, 0x2, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 18:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40040, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000063c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000+0x28d)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="154625605127fcd87fd006db4de417c58f75f001419a1ac43195bd679a0d826592f58fbfc8184e252793b7ba04813c2909837f03a82b429bd6bbf8", 0x3b, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = getpgid(r1) getpriority(0x2, r4) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f00006ae000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = semget(0x3, 0x0, 0x102) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000b77000-0x1c)=""/28) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007fc000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a6c000)={@generic="923a69c54c7b9a1b25fb1b01119d96c7", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, &(0x7f0000a6c000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a6c000-0x4)=0x1c) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a6d000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a6c000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x2, 0xf, 0x7e4e, 0x4, 0x0}, 0x20) listen(r0, 0x9) r3 = socket(0xa, 0x4, 0x200) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a05000)=0x7, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a6c000-0x8)=0x1f) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000054d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6d000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x9, 0x60080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40040, 0x0) r5 = socket$unix(0x1, 0x0, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x200, 0x0) io_submit(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000001000)="a71f5c96f80d274a65e44201415ec9a211c34727f589fbb19d0971906fc6d36ec154d3b904494c612dc0dfb1ea692ba44795a394d60720c1b79a6a6133ac8d126034389826c937d832af4d4c87a596cb5f88522fd1415b09cb016b7712018c318b52d706c3f1de4f7c3eed2f4da7669e900f13311ce07ae3fc92969ed91b1514b1f1e0fbdbf17f0439a5a59888c2e8edfb5e4340abc4800815bd20e6fc60f7", 0x9f, 0x2, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000000, r3, &(0x7f0000002000-0x28)="9d99d7e1577b38aa1b8141e4bd16c52718987aaf1c0b10d055cae228964a294984eefd2ae860d67b", 0x28, 0x5, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000000000)="179cb56f744b5beeec24508b31", 0xd, 0x0, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000000000)="b418ad65e10a295f5bfec67532b571bd93a1b7116432c9946f04ed71f49d5abf94bc3aa9a232c974", 0x28, 0x80000000, 0x0, 0x1, r8}]) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x15e) connect(r9, &(0x7f00003d4000-0x1c)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe95) unshare(0x1c0000) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000179000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000df5000)=r10, 0x4) fcntl$setlease(r9, 0x400, 0x3) sendto$unix(r9, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000026a000)=0x43) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000275000)=0x7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000010a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10212}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00004de000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000cbc000-0x20)={0x15004, 0xf000, 0x200000000005a9, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x67, &(0x7f0000575000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="218aa23a965d", [], {{0xfbfb, @llc={0x57, @llc={0xff, 0x4, "ab44", "4c0a649378044f002bfe469d6d306d3584749651a3cc46e4139b59c2bf28ba43ed964082465063266cd7cbbf38ea059aa26f2fa814818cb95b4089a98a8a734cbd9709e5ae5547b9c3bc191a68c1b7ceee86dd"}}}}}, &(0x7f0000e75000)={0x0, 0x3, [0xf50, 0x3f8, 0x516]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009a3000-0x4)={r2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00003b0000-0x24)={0xff, 0x0, 0x3, 0x7, 0x800000, 0x9, 0x95, 0x234, 0xc8da, 0x80, 0x200, 0x1}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) clock_getres(0x0, &(0x7f00006d9000)={0x0, 0x0}) pread64(r3, &(0x7f0000002000)=""/237, 0xed, 0x1d) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000153000)={0x0, 0x0}) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000806000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x802) getpeername$packet(r1, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ea0000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000025b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) readv(r0, &(0x7f00004aa000)=[{&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x1) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00005c3000/0x4000)=nil, 0x4000, 0x100000d, r1) 2018/01/05 18:11:17 executing program 2: socket(0x8, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000232000-0x24)="240000001b00fb00000300000006010001f6ff0b080003000b00000017000003f916f601", 0x24) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001df000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003b4000)={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x7, [0xfff, 0x3, 0x5, 0x80000000, 0x3ff, 0xfffffffffffffff7, 0xc4, 0x0]}, 0x5c) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000972000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000045000)='/dev/cuse\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d40000)=""/94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000a4c000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 18:11:17 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000-0xc6)="b6af36e33660ab812953031ffbbd26d08a9e589c72381467746c6bcd457bb609851b13b44b76ec40e4310b283277e73469ed4594294cfe7735e070e772819420555a7ac3d2a503aea37721bf6fdfdee5cd94262440fc34c706c49303977c9eab8d02d428c4da5e04a3d26472af91b8fb715f130c6fe6b7d4eb5dbe54f8173b424dbf442dd5af8af3972964c96b6eca531d072cc3224478e1908395a65aa922e8ba9d0cbedb299c7274c958235f328f3dc59135b9696f372d65117929825cdb3bc134188ee17a", 0xc6, 0x7ff, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f000023f000)='./file0\x00', &(0x7f000059f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000421000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000577000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000495000-0xa0)=[{&(0x7f0000000000)="9f6318ce60230d05b4f65689e4d5dd8bb4fadd75cee9d061e6f9633649c95d2e3ac07191da790ab68b7a6e8e0b3ee4ff57e6fce47a679a733be395087b22a9a9febaf8f4b4f317193b9d66255940d4b2183b5ecf10e7597ac87b737488ba703f00634ebb1281b791a01375b314bfb51af9331e81640192746ab051edc150c0a43e15d8a895e3f3ddf1dd10733bd806046d24e1687417f84c5d80cc397025ad197f12bb68ca9d6f3c6cbb", 0xaa}, {&(0x7f0000000000)="06319fc134af96ff378876f96c79eb9450c92df9fb27b554b7cfeb75f255f80d9e022e03104d340de67550652928bb475870fe3c83b543cb15272933afec1860c67db5635dd3b72bd33d7b602185598a9038b4102b4f05585f1f8d045f022fb1d93627a9136af8c51ef72f5a1509c498189a29b643e1c872f6304ce40d5a8cd853ac0b", 0x83}, {&(0x7f0000514000)="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", 0x1000}, {&(0x7f0000001000-0x30)="b55b2a43120d23bbc6e4036f03578ecbbecdddbd25e4389b0d1019c7d3597d8490b88102e518e68f8048253d2ef5f05b", 0x30}, {&(0x7f0000ea7000-0x1f)="e90f061234ef45d4293113e7155f8da19e685ad4dc3a83abe88488a03efb8e", 0x1f}, {&(0x7f0000000000)="2aa902e7b19b203192ad83cf4d5a78768aeaec3784eb5adb557df5426437674d6fdc0ea91e2e0e06b307fc0797e241923ec7644ba6a3fe1e346d7b7230b1f41c979548424c40c2753ff7f4e1860736a8f80449afad7133d8478a7f6bb48efdcf17129918a2eba3887549b7883702a80b265fcdfe028c21bbcbb58566d7544dfa9c5064815bbc9e", 0x87}, {&(0x7f0000001000-0x32)="cc663ca8b2b255707bda929afa8f041104908e93dc1fd581b5b508f60da5769c776e53e42f4524bddbb588784eeb6cc9199046d04e01a4fb6f3faab7b57528718b31bd54534ad1f7fd4d0479e07962f1de86256cdf63e40ee947f1cc7420a880cc197a4359fe6e3ac371c4a956c83b8caa0d28b9641a6e9eda8c8f490a5b6dd1107036af7b4a29a2027e7c3ce92f5d75d77cbcdde21a", 0x96}, {&(0x7f0000ec3000-0x1000)="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", 0x1000}, {&(0x7f0000b45000)="0da16ebdb6d5d391f2e6712f4bba45e9b9d9e3eef6049883d8d139a58785ded8bf1d265cc8fab0158d1e27", 0x2b}, {&(0x7f0000000000)="dcc128df80daed6575eb86d295ab8e2fef4b85b28df3d13759f09286c72c6c6987bdf2", 0x23}], 0xa, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20040040}, 0x10) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) r3 = accept4(r1, 0x0, &(0x7f00007ec000-0x4)=0x0, 0x800) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000be000)={0x0, 0x0}, &(0x7f0000d08000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f66000+0x253)={r4, 0x3}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r0, &(0x7f000087e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000c6000)="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", 0x1000) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f1a000-0x20)={@generic="ae33c37880a104bf238e0abb0524bc3a", @ifru_flags=0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0xfffffffffffffdf1, 0x0, &(0x7f00008e4000)=[], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) r5 = memfd_create(&(0x7f0000f64000)='procproc\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000be9000)={"711d6c104d3c4b4d2855628f689e7fe5", {0x4, 0x0, 0x1, "9af5d61ce10d", 0x7, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r6 = dup2(r3, r4) tkill(0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000b2e000)=0x0) ioctl$TIOCCBRK(r6, 0x5428) [ 49.692577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.700909] device syz5 entered promiscuous mode 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00008b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000f74000-0x10)='net/ip_mr_cache\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000da5000-0x24)={0x101, 0x2, 0x200, 0x10001, 0xb7, 0x2, 0x20, 0x7, 0x0, 0x2, 0x1000, 0xff}) perf_event_open(&(0x7f0000d72000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r0, &(0x7f0000ea6000-0x8)=0x0, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rtc\x00', 0x2000, 0x0) [ 49.739332] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.761863] device gre0 entered promiscuous mode [ 49.779041] binder_alloc: 8020: binder_alloc_buf, no vma [ 49.779074] binder: 8020:8021 transaction failed 29189/-3, size 0-0 line 2960 [ 49.796185] binder_alloc: binder_alloc_mmap_handler: 8020 20000000-20002000 already mapped failed -16 [ 49.797844] binder: BINDER_SET_CONTEXT_MGR already set [ 49.797854] binder: 8020:8026 ioctl 40046207 0 returned -16 [ 49.803886] binder_alloc: 8020: binder_alloc_buf, no vma [ 49.803911] binder: 8020:8026 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00006cc000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) close(r2) close(r1) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000afe000)={0x3, 0x1, 0x1, 0x80000001, 0x0}, &(0x7f0000a2c000-0x4)=0x10) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000afe000)={r3, 0x0, 0x3, 0x8, 0x1000, 0x4800000000000000}, 0x14) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000975000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048f, 0x0, 0x0}]}) 2018/01/05 18:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00003a3000-0x1)=0x0, &(0x7f00000c4000-0x4)=0x0, &(0x7f000083f000-0x4)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000726000)=0x0) get_robust_list(r1, &(0x7f00005ef000)=&(0x7f0000a79000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003cf000-0x8)=0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000400000)={0x800, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000b01000-0x10)={r3, 0xffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000dcb000)=0x0, &(0x7f000011f000-0x4)=0x4) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000479000)='/dev/rtc\x00', 0x208400, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f00001a0000-0x8)='./file0\x00', 0x800, 0x40, &(0x7f0000930000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f000000c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000b000)=[0x0], &(0x7f0000006000-0xc)=[0x0, 0x0, 0x0], &(0x7f000000c000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000589000)=0x0, 0x1, 0x2) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000007000)={0x8, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000007000)={r1, 0x28}) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") [ 49.849338] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.856627] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00000ea000-0xa2)="220000001a00ff0100000000effb1101014b81bf0500010007fffb00000000000500", 0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a6b000)={r1, 0x3455}, &(0x7f0000415000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000467000-0x8)={r2, 0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c7000)={0x644e, 0x8, 0xffffffff00000001, 0x6, 0x1f, 0x3, 0x7, 0x8, 0x1, 0x1f, 0x4}, 0xb) setns(r0, 0x4000000) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$mouse(&(0x7f0000958000-0x12)='/dev/input/mouse#\x00', 0x4, 0x44000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000891000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x6, 0x0, &(0x7f0000d1c000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/vga_arbiter\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f00000)={0x0, []}, &(0x7f00007d1000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5c6b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f000000c000)=0x4) set_tid_address(&(0x7f0000001000-0x4)=0x0) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000049e000)={0x0, 0x0}) lstat(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000067000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x2, 0x6, 0xa, 0x20, 0x20, 0x6c, 0x1, r1}, {0x240000, 0x6, 0x100000000, 0x4, 0x100000001, 0x6, 0x5, 0x9}, {0x1, 0x0, 0x7fff, 0xffffffffffff34e6}, 0x200, 0x9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x3, 0x8, 0x20, 0x4b5, 0x9}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000f7d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031a000-0x10)={0x0, 0x7ff, 0x8, 0x4}, &(0x7f00009ef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008d6000-0x40)={r1, 0x38, "63ab318476cfeef7305719aa44c91a6ed3b2b8dd186ad494f9f1481ccbde43d7620854b439fcc92fa5d7ea6274f59aace4b15ea23c8439d0"}, &(0x7f00005c5000-0x4)=0x40) 2018/01/05 18:11:17 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/94, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005b4000-0x112)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000234000)=0x0) io_destroy(r0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fc2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fc3000-0x14)={0x4a5d, 0xfff, 0x9b, 0x401, 0xffffffffffff0c7f, 0x0, 0x7f, 0x6b, 0x4, 0x10000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fc1000)={0x9, 0xac62}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = mmap$binder(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000b4b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc4000+0xb1a)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, &(0x7f0000fc4000-0x50)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x1, r2, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc3000)=""}) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f0f000)='/dev/audio#\x00', 0x7ff, 0xc0800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003a7000)={0x3ff, 0x8, 0x100, 0x1b}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000089b000-0x1)=0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 49.937994] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 50.008199] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 50.010742] binder: 8079:8083 ERROR: BC_REGISTER_LOOPER called without request [ 50.020550] binder: 8083 RLIMIT_NICE not set [ 50.020564] binder: undelivered transaction 57, put_user failed [ 50.020579] binder: 8079:8083 ioctl c0306201 20fc3fd0 returned -14 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038c000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x7000, 0x18000, 0x0}) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000832000)={r1, 0x400, 0x7f, "7fa995c551045eecd8605fce8d3fa1c5dfb5c960bda520b43356a6cd752a573c108579ea6c15e594783282ae5aa54c4ddd7fd20e746fb00971ae55cd97b3b93eec13a79ec9f18d131229049409a987bdaa3a605de1faab3a"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xfffffffffffffffe, 0x6) sendmsg$nfc_llcp(r2, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x5, 'O'}, 0x18, 0x0}, 0x0) 2018/01/05 18:11:17 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000bb4000)='/dev/audio#\x00', 0xe3, 0x41) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e08000)=""/177, &(0x7f000003f000)=0xb1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x80018, 0x75b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80000001, 0x0, 0x40, 0xffffffffffffff4d, 0x20, 0x6, 0x3ff, 0x90000000000, 0x400, 0x9, 0x8, 0x7, 0x8, 0xfffffffffffffffc]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000000+0x9ad)=0x8) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000709000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f00008d9000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000041a000)={0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000482000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000053d000-0x4)=0x0) recvmsg(r1, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f00001e3000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='smaps\x00') exit(0x4) lseek(r1, 0x1000000000000004, 0x0) 2018/01/05 18:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00001c5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006f000-0xe8)={{{@in=@empty=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, @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}}, &(0x7f0000153000)=0xe8) stat(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c0000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in=@remote={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}, {{@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}}, &(0x7f00000f8000-0x4)=0xe8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000a86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ca1000)='./file0\x00', &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000dad000-0x38)={&(0x7f0000c58000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000deb000)=[{&(0x7f000056f000)="681f3e60e7ff06a0c0115d820bd094a8ba50489aedca74222401bd295bb92321c38dbea222f12d2a53dc2c4e4222d7ff02943b3b3c1ec8ef6d4ba4c445a623d99820871a065fa4541d10ac42ef7a94d4fdff9605fb5b238ad24bffe881911fe077ae64c6a3c96c6b1da7283aabd206c08122d1b3c67bcc460fabb24771935cedc7b503f4aa3c1e708514427779d9d97c27465ff4309a0fcefaa1dc3f657300652d673880a9b442a3a64135382e7422da6a7a0899a3306c968ca90c9919359d6fb483fc6b397e7937e234d67bc3c89fa6667781440817d34066466dec4b975b982ed7c0a9b7411260ffcd82d9b0ebd5e1176f", 0xf2}, {&(0x7f00007a7000-0xa0)="f57c33c9d5d96cf13ed0639816c808427028711f93f4bdde5a878e447e5d1bc60d655314f5feaa7b22ab8f780d744cce18f488736cba13b49481d6992e88dac51988113124657e6524bf46c110ebc7126018d1140f3210f941e1c4e4aa5f7e4035d7b2b607eb12624e7109bd712e98cd97532a6f5f1b10cfe471ac67ce36daf6d17c96d0ab97870ec7f599b1b32da4e83fb455dd1c49b3ca8775e5a4fc2ee489", 0xa0}, {&(0x7f000012e000-0xad)="658526c8ab2a2d9a0692d4c255c94705a1be6b484a75d02be0b378e7412966f7b67a62c8eef11e3132372efbce41c8e0a3a68e0faa9fb310dda46cec37bbc384f678f3cde6a9d2ca2ce7edbe138ceb2974fc67a60e142d3e0d7e1e4eda938385e7b7f58ab57a4cf2d3af548ad7beadab93713f57043c6b0ed6977327a878c2621085fd3f595e46eb2816a2ad0c23f54811bd3f2e0ad0cddff01a90719bc1770e323dde509b2f8f57487688fbea", 0xad}, {&(0x7f000078a000)="f90369c7a4b87862c13ce7f308bf0262601f24cba9651f00473535c2d780bb1d9ebaa4ab3ba3baf2991154ca193f329271304e8abf630449aea8e513ce6e87105c30d5edd1f693558a581923c2", 0x4d}, {&(0x7f00004d9000-0xfd)="ffab5cd338a7cc03217307413a83265eb12688bd906420c13e4ad924813519ad10189a974bd11f107cd538fd77fb8599a1b89afd7946d9ae16b25c3d906d43139e49f02e4d2a802eae349d5d72a03a2cdada6cdafae28f9b53f25f2ad92acedf8ebde181b1255f8412c1f8a8c22170934f1e7d5e6a3cfe9670d8e2490325c3546f75e9870e7aa8fd243c8a01b7ec75c19e675ebf687ce81af96e8ca4aaec17efb4880ef251195ef3757163e314554ea1ded484f73df3bbc5bf4375e68dc4b0921a32cfe729a0d4e1cfdbb0e61a8af0a49e81e6707384545b2b346c52a366ac17c818f80abbae7b0d7d0fdecdd3b4690b5ed665847c8c5bdfcd4b913392", 0xfd}, {&(0x7f00002e6000)="e456ac279f674c33bcae6e278ca85f299d091059830a0c856a90ab8ce4d0dfbe5655e48f8f21595ba808f3e1817b46f29069c867f0bc135c46c56c95374ccf5d823c2d9cb6ca5f6627c40652e810cd2d79eba40904bc5c9a22843b4c645975e0ffaebc3758e258941d96227444b0b99e95f9986689ea0977720b8a0f62b18050b48d650b405f507b88d712d0620880528ef4fab163c0a83303f584d21e94699346ac2790750522e3890b51fa2c1cf3958c119ff3f1", 0xb5}, {&(0x7f00006c3000)="9e0bc9eed1a8344cc7ca7a726bd6e625e5c9ecfe2908675a50484ca331ec36e45ae34feb8aaafc122091775173462a92d1707de4a809129b2d4a3c848c421cac2450989ab51edc0d7877c5e9c29985808c49c1e5e6792d4717e80e926f0c361e0f8e4c5851c4499e50458f45e28d40872f6631900c827948eef5e45a3a988e3b7a23300b3ba9f7da18714c048a81e357219d6b251ec6f1d7c786b6da8dcdf3896d0452936ca06621b8a82a77c49ed4a5aa9afd8be1337064cf7e75a2bc7d1552afcf855c4a51ea6619a8e25e2307ee6e9124b11b4c7ecafb66", 0xd9}, {&(0x7f0000b87000-0x8e)="0cf61a256fabf8afa0b8742960985d06a5a330b0adf801438e283bc2e367654dbdb3da3089e9fe7447b1712405b26fa41b3c49325ae76b2f12704a5e3b5255b4d90ce8393861e7b116e2024e6d892d33a322591b81b64a491279fa3a8ae6de17f017aac02505f29b5a2bf920c0aee86f5671fbc62f6d1fad5bcfc83e36085ea9274a311e64f3b4cda2cd1cf8b8e9", 0x8e}, {&(0x7f0000e01000-0x18)="2cce3ec238cdf3ac70c3b13530a634462e4988163d28c4fc73f339086c42a485820671c0268436f83f9796be132aae3fdf2cda031c9dfe66ee020e497c61b1faacb1bd0aa9767b3bb237fc2e2f80328f6adc49388855f45ea0cffe65850934314bcb4fdbbbb3ce0964f5bb69cd5b04c8708178cebaf8971dde8159e253134903353cd9729a45c178e5bd32808ae1ef950922d801f24b5f94a53cfb82e3df281ee04287946ee018fb0e0f29e1b0a54cace4db3820", 0xb4}], 0x9, &(0x7f00000b5000-0xf8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r11, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8, 0x20000000}, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000af3000-0xd)='/dev/usbmon#\x00', 0x5, 0x80140) bind$bt_l2cap(r0, &(0x7f0000613000-0xe)={0x1f, 0x7, {0x3, 0x6, 0x8, 0xffffffff, 0x4958, 0x1000}, 0x5535, 0x80}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000eaf000)=0x10001, 0x533) pipe2(&(0x7f0000a9a000-0x8)={0x0, 0x0}, 0x84000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) readv(r2, &(0x7f000057f000)=[], 0x0) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000134000)=[{&(0x7f0000bab000)=']', 0x1}, {&(0x7f0000898000-0xbf)='&', 0x1}], 0x2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00002e7000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000514000)=0x0, 0x18001) fgetxattr(r0, &(0x7f000018b000-0x15)=@random={'osx.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000b04000-0xfe)=""/254, 0xfe) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0}) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00003f1000)=@file={0x1, './file0/file0\x00'}, 0x10) [ 50.039561] binder_alloc: binder_alloc_mmap_handler: 8079 20000000-20002000 already mapped failed -16 [ 50.041474] binder: BINDER_SET_CONTEXT_MGR already set [ 50.041484] binder: 8079:8083 ioctl 40046207 0 returned -16 [ 50.041585] binder_alloc: 8079: binder_alloc_buf, no vma [ 50.041607] binder: 8079:8086 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000006000)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x0, 0x20000004, &(0x7f0000005000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000007000-0x28)={0x5, 0x7f, 0x1, 0x4, 0x5}) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000527000-0x40)={'sha512-generic\x00'}, &(0x7f0000034000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffffff, &(0x7f00009fa000-0x8)='./file0\x00', 0x8000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000e50000)={0x7, 0x5, 0x1, 0x8, "d33ec90160c50cf2dab3c0a440ab6b45c96432cbcf3d0b8a2180d0013512ab40333b2ac9c71f3ea4d5d0c3d7", 0x1}) keyctl$reject(0x13, r1, 0x8, 0x61c, r0) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000000b000-0xc)=@proc={0x10, 0x0, 0x2, 0x400040}, 0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/05 18:11:17 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000)={r0, 0x0, 0x5, "5dfe9ae4335c343dcf2d208f350f6afcedfd1506b6ad00a9bcbba129aa21055ac6609abf053e9b4e731294f55cd02c04e6757afede48e2e5fc837acc4e4fcc9e7ea6766165adec918989946858f545c8e8e969ee228f4ae35ded67db2761ba0f34fc526887999cc0a0430e4c80126e99fbdac23e59c51ac4010d92eaca1e0bfa611436b0996320fd9041b962e2a619fbd3ec15adda8b74a9f06addab44e1679f3af281737f405c52eee4d0a59b"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x4001}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000006d000)={&(0x7f0000578000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0x80)=@un=@abs={0x1, 0x0, 0x0}, 0xffffff7a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00008ab000-0x2)='\rm', 0x4) fallocate(r0, 0x0, 0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000d5e000-0x118)=[{0x0, 0x0, &(0x7f0000659000-0x60)=[{&(0x7f0000d76000-0x1b)="83a9778de21452a15b103f5fd713b6a389a28adf9ac01cdb7ef7ef", 0x1b}, {&(0x7f0000b17000)="e7bd16bdd9caf52d16bd59f14f923aaa9b613662df436ef17e5459d7f2534f20d5f71d27dede181c86d9fe48133b2c36", 0x30}, {&(0x7f0000a82000-0x1000)="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", 0x1000}, {&(0x7f0000558000-0x93)="bd34795789f68f014875dd8724fb1ff1c124bb3b9be7a0fe859d2c07f6173a25a7bda26232fe41d1d40815c57fbe8f6013eb680bb4a2e2770e76f519415576f41d295691de4a99b5a0dce794175c20cae619de85aaf66a9774153c3d5a9db92d2aec9e61d13cde0ca9528ae361b9876b1a526ca703bfc39366f26b1e2ba718408c0d63e07e4a85dc57578bc944a2ba74221956", 0x93}, {&(0x7f00002f3000)="cc615691b7ca39617bc3e609d4135d4d084d3263eb7cbe0b3ea3cdef7ffde483eb40f1f2d20064f651f6476e93e7f1a786f6256195d28c6a9cd58ad83f8a72cb1c0550e43d4218706feebbc779f40c0df5ba784edcb0b8f5a222ce1ce0603bae5b2153eed3675c2806aa34bd7e2a8cda944a45a4d4849350aee2c4d2276cfc726caa0b4a212d2d3137420c3637057f8e8b5e3f70b568bb0aa23faf89abc8a0b675953329df0e43d61f651a8c7ff1c0444336a8c342a30c4c91e399361d9013d2496e2b51ce3c4977e290", 0xca}, {&(0x7f0000f1c000-0x28)="9add661ab8325689534163d447c02131058dc2630bf23041cc122e1ba928e10ac6fa3ce6387a734d", 0x28}], 0x6, &(0x7f0000253000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa3, "2cff57af41a025210167a73cf27db0e674661c386b4b3aca9207f5ac6eaa6ddd3913e36c420c740a896f66a3eb50f7120348e0d83a073d8f753ff0500715afe5074beb2246ba767b442ce9f9dee43e11f0759ed8532f0a0d82a3615786b2ad021cd8703f9964866d882ddac87dbbc47d53f4e2c5c0db21727915103d5165e9e490fe7f87696c82a15bf66b8492c60c7d6988cd4f0df90767286eb24976c60917d1815c"}], 0xd0, 0x4001}, {0x0, 0x0, &(0x7f0000d27000-0x70)=[{&(0x7f000085b000-0xe5)="1824e2b9da01aae3c91d03fe9fd66041c6e96d8fc51fd988b0d0922671bffe6d331e2cc49e2c1bc6c7e55c31f258fe46f5a395d28891f63a1a5342229a53432c341de3be8b9ff080bc137d3caf6f907707c450be85ed2a930fc60cbce5ee00b76a28d7f5c247b5b5615e5c04606a1c694f4845a2fa44149dc5aef3c17c1889fdda843dd3a700a8fedf29b4177fe4785d5af2829266b4925ec958b9e1abc5292f051ffd1d629c1086d7d1d6e3b332406001f8f94ab235a0385840e58fdd1591f151d00b586e241c4fc65e7bffdb2d730dbbc4c187cab767611798dbaae2c9bb01be6f683d09", 0xe5}, {&(0x7f0000743000-0x40)="34ae9c0336fa383102c25b1beec1df774b63026b682ce6ee62bd91e130aaac1c726b4a74cc8f4de161e467db3e2e0fc2d78332260e238bbb94fcc2914632bb1a", 0x40}, {&(0x7f0000aab000)="3f5463c91dbaa6240655129aad62a085a52d419a28486bd04e7d2231de2962924faa63af4be433b764d7c0dfbbbc225aa1fa6e4f98bf73013a18dbf82e66e3484726058bebe2931b7b168e5be9bd5ecd238f05c42c49a26029b9e6f1bde49b2cf52d66b4b2c6a23ac6612f8acc96abcfcfdeba1d1ddcc553291ddefc4851cd5c0577ac5f02c232883f7913d630e327d4681431b5fd706aca603592fe88836f2b64b4789b7b9827d836c51feb2b258510", 0xb0}, {&(0x7f0000fb4000-0xd1)="f5f7d757892bb1f879a1080a5b8b83c470b0cdb3da391393da152670d70955f26629706441ced116af6e8405562dfb21174eb9d787e5ef270ff120832fa721bf894eb8431fff29e81c0b9f210a43fe684433a129269e461aab6fa0380da371c32422cf92b99f8860b77a72070283736fb1a0996f526b6ff7c3418775088464592fae50bb6376963ffc820bc730c08d28206f4494618a9bf79c9901740cc431a7b1a97878ad08e75930b30163f61897ba6764f5a24b543935ea19b910b4b805a43382b6b803109e1b449e6f208e64a748b0", 0xd1}, {&(0x7f0000765000-0xcc)="fd00bcf533fa39f414b82391e444d97df39a336f190b0e75ca9b3518be21b2ab87855df369375b78447978508d4d44046489807892960a4f5530be50913934f1db277fc10528be28944a4882a4978e6c53f3dc0d20ba893ff52abe6a56f41ee46307003e905ec5511870dead34d762126334cab6e20bfa5e8921a0e793ee02c9e5e9da7a075e143d33f1cb24e15dd43b4a51a5a7d13acfff8db1e50246de1ca1f4c9e3606069bf14549f5c4db6e1bdb6e4c4528e69d6edeb3f985dbe1393e6a9bc4e200dc75c2d821f6f532a", 0xcc}, {&(0x7f0000ca2000-0x2d)="4cd956d7d5e1ec4ed5afcd8a47b649fab6592fa49141df2637b272c57d3262987c6863736304ead8eae78d78e3", 0x2d}, {&(0x7f0000266000)="8edefc67bcb126a43ade3232e048031c398624d6a7d39fa773a0c33b516857ff1fcf3bbf6cfb5ed1a5136f8f23b25321cfec0d3ee6b33eb1bcd8119a0f594f574db4272b1a83e86d6f357d42a8848438b287c1eac6d288fcb86ebf507bc84521517086af60f51f9fe9f2", 0x6a}], 0x7, &(0x7f0000e63000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000fa9000-0x20)=[{&(0x7f00004a1000)="cecb5380f9f870bfa0fa4286f1e5d692e1d8aee4bf7eff1b7067165f77157eda90c166b6224a4415af3351624de8b78e65e02ba35833d49bd1e4c5d6e4d6be10f8ad758e50a1de12bccec5c8ed41180a5a96c652107d51fd8fd0d4fccd84e6fa4998060f1e68696d13a86ec36cbd5bb21800f380c0a605de3475f5a4", 0x7c}, {&(0x7f0000ecc000)="bd349929a64b040e22c8de4966702a1c061dd70045872ed6d5cecce2bc10e06a2ed57f1f4b4cb05af9f3ef53cb4e18b78aa224629eaa26de4859a9dcc208dad59140c19d6c42c25bf355397f79debbf4fcd717a6e2cd713b337dff9eb87f72a69c790d57b7ccd535615a83ebe1502fc73a21e579b4405294792dc6c69c9c4e803db96290d661b8582617b861d76566cb24fb12d08a31a4b07b22c247f60d94ba7623f76764168e88c45bf26c97d0081985ec2521793e63fa133b52a1de467ce07d5109508d0a37ae3418908cc7e2b86f81ce1575e48fe0", 0xd7}], 0x2, &(0x7f000086f000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000c8d000-0x20)=[{&(0x7f000037a000-0xbf)="b6f9d64aec116446860f07715123cd271ac66ca04fcd7688c2941839473289c85ed4175591573c3931adcb71e9eb11c29eac3b7670025e8e3d5763021aa53894e6c2577cab2fedd69467a4f4aa48826fdf5996b0d9d6d563275841e1d61140356bdfbf692ba82be4258eb732f479e907bcb75cb8893e4b1daba36d14c603baf105977c444dacff2a6c9971b3c2dbeb01206b87a61d434b5954c1249cdf1ae86b885cbf246da041933ac9f3367008b924198ef73e7ffa3ef96722f323a64680", 0xbf}, {&(0x7f0000d13000)="80631c844dd84023388de9408ec9e6e244c062310a62e66eb794e640bdcabd9b1ec4e1cdc6e71d5d5fe843b083c201c70ee5a42fdb1e28a98519888206f7724810770e4c8e4e38999022794f785f8d6d36567af6b9606abf3ada5c8cfaf210f983a21259a75aee1e1ef099c00b49a5a632354ff60073935e2a041b1d35738d86ed535b1d0d2c5fcf9f8c32de7fc8669a13985ae93dd5676167a33487e04d177080dcb3989c4de500c883280d28135892d1f32ff34856957b5aea1423c2d433b8cfc679f4817239f782139a5b336dfc6399f9af85668d60068d2903b8aa0dab09bbee71389c1bcd79a222c2401a9c80c1d9e203ef2e1f", 0xf6}], 0x2, &(0x7f0000944000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00009b8000)=[{&(0x7f000061a000-0xd0)="b293ae4c3952e6a75c2b0588bdb17ab0ae5f968513f7aa3728ac0a54e3677d772c4d71807c39f4dd9f7f35c54e0ed47fd5d251408a55aafde070a093ae43f829efd9ac26059610ea41a531602a92d56484aee775b9740af4b30c9d81573c0a4cfc61868ed9c18ec0eb7be500a80842da5f1a8bc2162b97b814d654cb3164abbd040579c87a94f62fa6036e5f422cb5c9b478ff5a1f6af0af278b2f8fbdfbf4819ce4e7089f48b0d695188991e1fd247ea4b0cf0a25ddbeb93f818c1d88c15f394536175d03d157838ddf2f17f95db2b0", 0xd0}], 0x1, &(0x7f0000915000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x1}], 0x5, 0x40) read$eventfd(r0, &(0x7f0000197000-0x8)=0x0, 0x8) stat(&(0x7f0000302000-0x8)='./file0\x00', &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006f4000-0xc)={0x3, r0, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000054000-0x38)={&(0x7f000049c000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000030000-0x10)={&(0x7f0000301000)=@getsadinfo={0x268, 0x1e, 0x400, 0x5, 0x0, 0x8, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @lifetime_val={0x28, 0x9, {0xa8dd, 0x5, 0x7, 0x527}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x4, 0xa, 0x80, 0x0, 0x5c, 0x6, r1}, {@in=@empty=0x0, 0x1, 0x7c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x3e5bc6a5, 0xc845, 0xed, 0x3, 0x64981f4f, 0x20, 0xff, 0x8}, {0x2, 0x9, 0x1, 0x3a61}, {0x401, 0x80, 0x5}, 0x7, 0x4, 0xa, 0x7, 0x9, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @algo_auth={0xfc, 0x1, {{'sha224\x00'}, 0xb3, "e56f73f1a9b629d37dfbdcdb7d70e7029a33e20c1118b5ce11a454447d944166d1c3e614d51661e7574a74c887bff2c7afcf0f7fb18b2413e8f46dbe7fd5f9f39970f956f24d6a384089470b3ba855fb12dbdaf7bed7266797dceaf91772025bb0dbb7a39ac7ffb3c1decbd1df9fb491604f846845be27735041ce8f9649ab9e9410a81ed3807a99fa92a16a30a9a7159d458823d24f6ebee6d0ca51030761b49f97080157aff245938cf440472edae2a18630"}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x6}}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0xc014) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000087f000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x6, 0x1, 0x81, &(0x7f0000e89000-0x8)={0x0, 0x0}) ioctl$sock_bt(r4, 0x5411, &(0x7f0000768000)="46674127fd7691977f735679d968ccac1b42c9692afc7fb45eb02d2457a7812ef105fe46e17d3ff79b06832c74ae42eff3cbcc7006c71d90c6f11f9444a5f77900f32c4acc2db788562b8f7acac981265f2378c8f6a82fd803d883a9b4c535c517a64a62123a80c8d57e7452a793afdb52210976cb62f0bff008c723c411037fd42e7e6d55f7cf0124cb839cfad5f59d6474275083ae909091b81837f220fbfa27a651734eb0bd8107dd7ab2a16c757e526dfd7ef7af7571890c197311dbc8ddb5d6dea79959236c37a30c") 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file1\x00', 0x4, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001ce000)=""/117) lseek(r0, 0x1, 0x0) open$dir(&(0x7f000073a000)='./file0\x00', 0x1, 0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008c0000-0x8)={0x0, 0x2}, &(0x7f00004fc000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b0000-0x8)={r1, 0x7}, &(0x7f00000e4000-0x4)=0x8) [ 50.184143] binder: BINDER_SET_CONTEXT_MGR already set [ 50.213882] binder: 8118:8125 ioctl 40046207 0 returned -16 [ 50.298005] irq bypass consumer (token 000000009cd51856) registration fails: -16 [ 50.349285] irq bypass consumer (token 00000000e0e6eb13) registration fails: -16 2018/01/05 18:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000d08000)=0x4) write(r0, &(0x7f0000e12000-0x106)="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", 0x106) 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x20)={0xe488, 0x4, 0x10000, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000c5000)={0x2, [0x4, 0x7fffffff]}, &(0x7f0000371000-0x4)=0x8) 2018/01/05 18:11:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000086b000)="7af6dd14280be0e7c3517184a3f244aa7b03b3c4d0e0ead0b741dd3afb41893bb422bb2c5e977fff56002866d87fd6fb2bc7fc6703e517183d0bdd079215c3b812b9d43a511c5dc2260b33765ea42a29e23ed5f85845503e5ba8287686fc65caae46b30fabf3ada3c3851e921327e2e414ebc48a974bedf0af47f347fc9f1f6acb07a5a4b86828eb4de263754bd2a92b9e78f3a8a05f387fa31fece79c88d044535945f8b7d978e4e7b26e8f491c7373a5b1d3fd4c827c798d0a3e504b75305ec8595cd055b02c35e1730128") unshare(0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000481000)='/dev/snd/midiC#D#\x00', 0x2, 0x2100) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000277000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bbb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8dd, 0x0) close(r1) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000046a000-0x40)="51e135e8b911f2c078d2803f3c468a385af078161bd6f7e14289d4ddbd80110843f7cebfd9f31b7e9f53628574811b885c954a4cdf000000000000456ad1bbbe", &(0x7f0000a3c000-0x1)=0x0, &(0x7f0000046000)=0x0, &(0x7f0000718000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101080) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb31e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x2, 0x1, 0x1, 0xffffffffffffffff, "35ca40696e8155c3e035488acff3e97c77884f3e987f944aaf9d09d2da4e670db7be1953ce1e75a44c01396c", 0x2}, 0x101, [0xfffffffffffffffc, 0x800, 0xcf4, 0x9, 0x76ac, 0x40, 0x0, 0x2, 0xd51, 0x1f, 0x1, 0x3ff, 0x38, 0x0, 0x5, 0x4, 0x3, 0x9, 0xfffffffffffffffa, 0x2, 0x100000001, 0xb38b, 0x5, 0x918, 0x3, 0x0, 0x2, 0x8001, 0xfff, 0xd3ae, 0x2, 0x8, 0xa609, 0x0, 0x7, 0x1000, 0x1, 0xf29, 0x0, 0x2, 0x8, 0x5, 0x7, 0x8000000000000000, 0x5, 0x3, 0x2, 0x9, 0x7f, 0x48, 0xffffffffffff86fe, 0x1, 0x8, 0x3, 0x0, 0x8, 0x9, 0x9, 0x6, 0x20, 0x8, 0x1ff, 0x1, 0x40, 0x378, 0x8, 0x800, 0x6, 0xf1a, 0x4, 0xfffffffffffffff8, 0x0, 0xbe92, 0x9, 0x9, 0x6, 0x3f, 0x8000, 0x7837, 0x5, 0x6, 0x80, 0x87, 0x1000, 0xffff, 0x100000001, 0xa8, 0x1, 0xa3b, 0xb6, 0x9, 0x7ff, 0xcf, 0x3, 0x2, 0x400, 0x0, 0x8, 0x2, 0x1, 0x162ccd32, 0xffff, 0x6, 0xe053, 0x100000000, 0xc7a, 0x200, 0x4, 0x3, 0x9, 0xe45, 0x4, 0xfff, 0x51c54545, 0x7, 0x0, 0x1de760fa, 0x7f, 0x7fff, 0x3, 0x1ff, 0x9, 0x140000000, 0x80000001, 0x2, 0x5b, 0xc2b, 0x400], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x18)={0x0, 0x80, 0x8, [0x4, 0x0, 0x4, 0x3, 0x12e511d0, 0x80, 0x6, 0x6]}, 0x18) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000003000-0x6)={0x2a2, 0x100000001}) get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e9000-0x9)='/dev/dsp\x00', 0x200001, 0x0) r1 = msgget(0x2, 0x400) msgsnd(r1, &(0x7f0000f47000-0x4d)={0x1, "06630f1afcb70650bc30a7c42597469fb441273760ca5410651e2209808c4007fcdcd7b30c7727a5d4a5407a284c00c6fdc5db98ec781e4fbd12dcb7b50a4fcda1f56596bc"}, 0x4d, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f00004c1000)='./file0\x00', r0, &(0x7f0000b23000)='./file0\x00', 0x4) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000540000)={0x1d, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000134000-0x10)={r2, 0xff}) 2018/01/05 18:11:17 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/90, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 18:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008c3000)='/dev/input/mouse#\x00', 0x96, 0x8402) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 18:11:17 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000688000)='keyring\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000254000)='trusted\x00', &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000655000-0x8)='keyring\x00', &(0x7f000068f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000328000-0x8)='keyring\x00', &(0x7f0000528000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000c46000)='keyring\x00', &(0x7f0000daf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000027000-0x2)='ceph\x00', &(0x7f0000937000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000080d000-0x8)='keyring\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x8) syz_emit_ethernet(0x52, &(0x7f0000eac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1f, 0x9, 0xc3c}], {0x8100, 0xea, 0x6, 0x80}}], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000094, 0x0, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x204, &(0x7f0000356000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00001b1000)=""/0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000082d000-0x4)=0x0, &(0x7f0000776000-0x4)=0x18b) fcntl$setlease(r3, 0x400, 0x3) 2018/01/05 18:11:17 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000fce000-0xf5)="", &(0x7f0000f19000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) 2018/01/05 18:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) close(r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/access\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f000064c000)={&(0x7f0000763000)=@full={{0x3, {"58cbec91bc9f4b"}, 0x4}, [{"91b7b2175f7ebb"}, {"b6b45916991d1c"}, {"3bdc6e90b41565"}, {"bf14aa74f4c5dc"}, {"17abfff7c8d9b6"}, {"205f239ff7611b"}, {"e32a89e01b2976"}, {"b96557b7f7dba7"}]}, 0x48, &(0x7f0000fe2000-0x10)=[{&(0x7f0000c67000)="6659e1388dad74f44315f86197c180434c3b9002ede39959d49ac8cebc761b91faca7d1302f0cc1b6a0a1bde4e824151fa009c6dbf84ec3f8c3314599ba2a1507d472c5310b23785aca016f4ae8a849cef2a30032d9e1f46614bf7b23c821d25f324d3fa97507a841f11f11e6187ee5bcd7e670ce2bec82604eb6501ae61baf0078d1adab4b12c94c7a5e4af9afc4a98de65296b36b60de57b39f239fc04087141a5bac18caf8faa42db914a86e416497b141deb2e09b97a6b474bb370fdd96789ad78084d43df09355909e6a343f9700928bd698b1975749e46e09f1c177ccb7853bcd60002745e", 0xe8}], 0x1, &(0x7f0000856000-0x240)=[{0x30, 0x10d, 0x2, "6508a8f6e5a3f4e3c77a91f3f9b77ba3d1507db8259b487a00812a2fd9ea"}, {0x40, 0x1bf, 0x2, "6402941aaa19043d37fcc6ce27575c99114231e49dc313e17101a45e55e9ce7bccef65aeee8f3d99ab7028"}, {0xd0, 0x112, 0xfff, "357ce7d58c77009e0615380ad64066da6168084ac54b30e90891a4d3cfedec068b690a01629d25d87e0365def8d86913e4df8bee935841ff194884ee6903814e6fc0110deba00adce0a93a6a1ced79c65fc4d8bde1a4ea7583764ac1a87ee668d2acd2447c077e61812c9f3125d25a31f005a4694bc321934211c5d7aa625e7a6a1397297a82cb7f2839f67a9b77fb3bbad67eb34719373618e67a5424757a86c49a5fa9fc03729f295d76a9ae11913cef6d2f080dd724e89135"}, {0xb0, 0x85, 0xfff, "9a3a25feb9642ea8a8539f0595a902cb5b63afd9fd50e867c0dde2f89e48455acba8899b959fbb4530b137533d4f285d057c1222e3d353920d07e9bf998308fb964004e6af77a3445077ab9779cf57f414a0f7e15474e15b4429e4a95945c5e89da98c7de35f030245a12d0b5a7faac979e8303aea8b99ef5ec16f6328ddbd88452db768ca4fb4fb348af1de3700107405733123be892ddf97"}, {0x50, 0x113, 0x8, "70c693e4e7163466c34b0a215815335834f8cbb60acbed4f3d48b0ec8dc9f91fab53e35497776e1b086a1f3d8d0cd7c8a1bc760946c29eedc72e5b36236521"}], 0x240, 0x84}, 0x4) 2018/01/05 18:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000531000-0x11)=@known='security.selinux\x00', &(0x7f00005e0000-0xc4)=""/196, 0xc4) 2018/01/05 18:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c53000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000722000)={&(0x7f00004d1000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680}) mknod(&(0x7f0000159000-0x8)='./file0\x00', 0x0, 0x2) 2018/01/05 18:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x407bfc0003}]}) shmget$private(0x0, 0x4000, 0x80, &(0x7f00008d7000/0x4000)=nil) shmget(0x0, 0x1000, 0x0, &(0x7f00001af000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f000012b000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ce4000-0x1000)=""/4096) r2 = syz_open_dev$sndpcmc(&(0x7f0000565000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400000000100) dup2(r0, r2) fanotify_mark(r2, 0x80, 0x2, r2, &(0x7f00007d7000-0x8)='./file0\x00') r3 = add_key$keyring(&(0x7f0000d7b000)='keyring\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f00002cf000-0xc)='cifs.spnego\x00', &(0x7f0000e89000)='/dev/snd/pcmC#D#c\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000804000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) 2018/01/05 18:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept$unix(r0, &(0x7f000027d000-0x19)=@file={0x0, ""/23}, &(0x7f0000baf000-0x4)=0x19) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) [ 50.460940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000825000)='/dev/ppp\x00', 0x10000, 0x0) sendmsg$unix(r1, &(0x7f00001e8000)={&(0x7f000080a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6b000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x8000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006bd000-0xe8)={0x0, 0x0, 0x0, 0x10001, 0x4, 0x0, 0x2, 0x1e, 0x15, "33acf3ab76b7b9b0147ae23dadc9ddb6c8da4fd6dea1647fb45f3a63f811b0a12f0061e1031101ea20a59bfc14bc9c7f1b08528aa0acbce7681d4037c7d1f394", "4796e324ebebc86500eeb6b4ab95031203095a88ff1106e2919bfd3194769f2b68c06afba8ad2f2b2c43df9b625faa27c59bf52e2af17beb0ba10cbe49ba68d4", "524662d555e227ff4658cff8f4cd0b8708ea2596047f485ec5b93dfe44a6f3a6", [0x80000000, 0x401]}) fstat(r1, &(0x7f000065f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) fanotify_init(0x30, 0x40400) 2018/01/05 18:11:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000046e000-0xa)='/dev/cuse\x00', 0x20882, 0x0) connect$ipx(r0, &(0x7f0000803000)={0x4, 0x10000, 0x9063, "9d0760223f93", 0x6, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000af4000)={0x400, 0x3, 0x3, 0x6, "aa3fe5811c96dc32033faa586670bed862d99347d5662c3ef63cb4360577401ccb91c0aed49ca62cce32caf4", 0x7d2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000c50000)={0x0, ""/254}, 0x106, 0x3, 0x1000) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000155000-0x4)=0x0) mq_unlink(&(0x7f0000434000-0xe)='systemtrusted\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/loop-control\x00', 0x2, 0x0) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000d1f000/0x3000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000918000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df9000)={0x0, 0x0}) listen(r1, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000fe, 0x0, 0x618, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000000000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000-0xeb)="4b03c0124cff11ec91195a26ad3253dc9c5437bceb45d9b2627524043d59d30c79f7a3d5ec0c394bbdb7bafa2acbf3c8138336d035aea8ed2b399a1fa6edace122de3236410f5142dd798cb171ce4e92adcb6d829e708e9cc19d6e0dc25554d34c91413cafa9a8333caa909a9a377c3ff9167c2006971e0fa82793eb9ec78bacdf2570f8684586163bb91c4fe5ea8aed4c57d71036faff2d785a58c45857d537d645d411aa6b09b914238fce29b4754f4221f77bad67c67b6a1a3fd1c354d1fc2ec06a320ac6cb181f849cc38fd6175be343542cc9c016174323441212f8fca5597182d01e5f9a8548792a", 0xeb, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000-0x10)={0x7ff, 0x6, 0xfffffffffffffff7}) 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) clone(0x0, &(0x7f0000001000-0xb9)="648915262b55182bde07f97aea6158e50ca2b454eeade97da252b8cb935f7813af28b4294b607d99d2313bb702b70e6400000000000000002dce109c0d7a1e6e044384042931372d414cc4dd83ae552bf76895e4441b60540bcdcf34a06bc0f99ace081d7769cc5d58728cdfd384dd0a8ad2e70bfddd9da010190b72c6fbadd51877dbf0f7617f96a0acb8492fb74b2a0a7e7baacf21b43a5da6d3e02d51b4a0be7db7d94c195197c85156d414243916cc5c3e1193f37398e3", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="9856c638a6fd961b74742e92efa332552bafd0fb34bea66530460cd47e0a17ddb85511571da6592ab55d5168a21b4b74e841819541c2f7a6ec508c80fc6e03831b2cc822d8155cd26c74077d3765d269bf1fb0fa3a2ac44661472882ba2c7718a271534293ae0423e804dc5e063253a403c6e86f46aa140000000000000006fb3a60bf0e12467ddc25764ccbdd4577ab12dbb17f7270266b32cbf0372c5e4ddbef8b8d327b27e2fc336501510546afb00a5972483db07f8a7a208de74c0989f6071a9529d4f828c1cb842567cf4745129ad05f59af0f9d55756e3cbf1167b8be94ecf23248bd1788fb6cc03dec502924cf41072a2e2806") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000)=0x7) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000523000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005f5000)='/dev/amidi#\x00', 0x84, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008cd000)={0x0, 0xbc, &(0x7f000092d000)=[@in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x58fc}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f000085d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f7e000-0xff)={r1, 0x80, 0xf7, "b5f74339bf7eb97a1b8c5bf8e2f372c542ec77b71fba428ec61b2c6341ceff10848292d91a3c6aa51ace164dfee1ec4bc80c925cfa77fbba1cdb63c1ff0f01a042e67bb34aa57f7a70f38062549429cb01ca1a682cf2cd637f7eb106edaba8bb79fc15fc7131bb2a2141f3dec2209fab4b3b7529ffec52daf12a020398b0efb72ae9e65c44c999662bfa655e12a3b86ae19bfadf18f10e1274f0479497eec4427fa0d31185c6e41592e753291c2654c45f87721e31eda5430b6e23515a5549ad06901ae0c90fa85e63f2e16a726db9f1d1030d8fc526384d46df665ed3c7e7270bc6960a7bc2edb66dbbc687ef4af6ddff1c0603816096"}, 0xff) openat$dsp(0xffffffffffffff9c, &(0x7f0000801000)='/dev/dsp\x00', 0x20000, 0x0) close(0xffffffffffffffff) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000032a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000105000)={0x50000008, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000002000-0x28)={@common="0000366703000000000000032200", @ifru_flags=0x1}) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7c000000000, 0xb3, 0x8200, 0xfffffffffffffff7, 0x4, 0x7, 0x100000000, 0x1c3, 0x0}, &(0x7f0000fd1000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbf000)={r1, 0x201, 0x3, [0xace, 0x8001, 0x80000001]}, 0xe) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fd1000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fd1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000184000-0x2c)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000074c000)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f1000-0x4)=0x0) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000363000-0xd)='/dev/dmmidi#\x00', 0xf200, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002f9000)={0x0, 0x100000001, 0x3ff, 0x46, 0x80000000, 0x10000000}, &(0x7f000053f000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c79000-0xc)=@sack_info={r1, 0x4, 0xefc6}, &(0x7f0000bb6000-0x4)=0xc) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002da000)=@generic="d3379966477e640bf563aaf63b651e67", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/05 18:11:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000779000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007a0000)={0x0, 0x101, 0x7, 0x10000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000616000)={r1, 0x6b}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000058e000-0x30)={0x0, 0x0, &(0x7f000012d000)=[], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) [ 50.677189] binder: BINDER_SET_CONTEXT_MGR already set [ 50.691918] binder: 8240:8241 ioctl 40046207 0 returned -16 [ 50.706612] binder: BINDER_SET_CONTEXT_MGR already set [ 50.712079] binder: BINDER_SET_CONTEXT_MGR already set [ 50.713085] binder: 8240:8241 ioctl 40046207 0 returned -16 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000e32000-0xd)='/dev/dmmidi#\x00', 0xea7d, 0x60c802) recvfrom(r0, &(0x7f0000498000-0xdf)=""/223, 0xdf, 0x40000001, 0x0, 0x0) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdd000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000bc2000-0x8)='./file0\x00', 0x80000800) inotify_rm_watch(r1, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b15000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000dea000-0x4c)={0x4, 0xbedf, 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]}) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000131000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006d7000-0x7e)=""/126) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/vcs\x00', 0x401, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000605000)={0x5ed, 0x1}) recvmmsg(r2, &(0x7f0000db9000)=[{{0x0, 0x0, &(0x7f00004bb000)=[{&(0x7f000054c000-0xa6)=""/166, 0xa6}, {&(0x7f0000ad8000)=""/0, 0x0}, {&(0x7f0000950000)=""/120, 0x78}, {&(0x7f0000914000)=""/157, 0x9d}, {&(0x7f0000ff6000)=""/113, 0x71}, {&(0x7f000023c000)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x9}, 0x3ef}, {{&(0x7f000036a000-0x21)=@un=@file={0x0, ""/31}, 0x21, &(0x7f0000048000)=[{&(0x7f000039b000-0x88)=""/136, 0x88}, {&(0x7f000051a000-0x99)=""/153, 0x99}, {&(0x7f000037b000)=""/96, 0x60}, {&(0x7f00009c8000-0x7a)=""/122, 0x7a}, {&(0x7f0000a6f000-0x9b)=""/155, 0x9b}, {&(0x7f0000c40000-0x89)=""/137, 0x89}, {&(0x7f0000835000-0x88)=""/136, 0x88}, {&(0x7f0000f4d000)=""/136, 0x88}, {&(0x7f0000c9b000)=""/0, 0x0}, {&(0x7f0000587000-0xe4)=""/228, 0xe4}], 0xa, &(0x7f00006c0000-0x18)=""/24, 0x18, 0x1000200000}, 0x8}, {{&(0x7f0000c0b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff7000+0xeca)=[{&(0x7f0000d2a000-0x39)=""/57, 0x39}, {&(0x7f00000e0000)=""/4096, 0x1000}, {&(0x7f0000e25000-0x39)=""/57, 0x39}], 0x3, &(0x7f00004c8000)=""/174, 0xae, 0xa33a}, 0x94e0}, {{0x0, 0x0, &(0x7f0000542000-0x40)=[{&(0x7f00008d8000)=""/37, 0x25}, {&(0x7f00007ec000-0x7c)=""/124, 0x7c}, {&(0x7f0000f33000)=""/50, 0x32}, {&(0x7f00002d2000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000003e000)=""/20, 0x14, 0x2}, 0x5}, {{&(0x7f000072d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da6000)=[{&(0x7f0000cba000)=""/214, 0xd6}, {&(0x7f0000297000)=""/63, 0x3f}, {&(0x7f0000c82000-0x6f)=""/111, 0x6f}, {&(0x7f00007e5000)=""/96, 0x60}, {&(0x7f0000d5d000-0x4)=""/4, 0x4}, {&(0x7f0000766000)=""/34, 0x22}], 0x6, 0x0, 0x0, 0xc1a4}, 0x7}, {{&(0x7f000025c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a24000)=[{&(0x7f0000b78000)=""/178, 0xb2}, {&(0x7f0000d3d000)=""/80, 0x50}, {&(0x7f0000cad000)=""/19, 0x13}, {&(0x7f0000204000-0x48)=""/72, 0x48}, {&(0x7f0000ac4000-0x4f)=""/79, 0x4f}], 0x5, 0x0, 0x0, 0x10000}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000b92000)=[{&(0x7f0000a13000-0xf8)=""/248, 0xf8}, {&(0x7f00007ed000-0x73)=""/115, 0x73}, {&(0x7f00002c1000)=""/101, 0x65}, {&(0x7f0000a87000-0xa1)=""/161, 0xa1}, {&(0x7f0000430000-0x1e)=""/30, 0x1e}, {&(0x7f00007ae000-0x36)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x986}, 0x9}, {{&(0x7f0000085000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d4b000)=[{&(0x7f0000723000-0x29)=""/41, 0x29}, {&(0x7f00003b0000-0x58)=""/88, 0x58}, {&(0x7f0000aaa000)=""/81, 0x51}, {&(0x7f0000cad000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f0000577000)=""/194, 0xc2, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000f8c000-0x20)=[{&(0x7f00004f6000-0x18)=""/24, 0x18}, {&(0x7f0000631000-0xba)=""/186, 0xba}], 0x2, &(0x7f000053c000)=""/20, 0x14, 0x7}, 0xffffffff}, {{&(0x7f0000fa1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c3c000-0x20)=[{&(0x7f0000698000)=""/164, 0xa4}, {&(0x7f0000807000)=""/127, 0x7f}], 0x2, &(0x7f0000a5a000)=""/37, 0x25, 0x9}, 0x4}], 0xa, 0x40000002, &(0x7f0000902000)={0x77359400, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e40000)={0x0, 0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00009a4000-0x110)={{0xfff, 0x6, 0x81, 0x5, "90cb1b2c449a82e2905dba7d498260af7dcd4781d939f097a44416079d31b53852ff0d5911a3910fe9d5f315", 0x7}, 0x0, 0x0, 0x1, r3, 0x4, 0x142d, "5d75c8df0bfd0aeec2dd90669a4150cefa0da32c5cd3b0586e135596e1b74693aa6a2f7f9cca1e5999e6ff0801fd57c1aae747b60ed66580366d96068cecc432", &(0x7f0000a55000-0xc)='$ppp1md5sum\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x9, 0xbf, 0x2086eef9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpgrp(0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e28000)=""/1) fcntl$getownex(r0, 0x10, &(0x7f00004e9000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000b0a000-0x10)='net/ip_mr_cache\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000187000-0x10)={0x1000, 0x2000, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00002aa000-0x24)={0x10001, 0x7, 0x9, 0x8, 0x1, 0x7, 0x0, 0x5, 0x4, 0x4, 0xcb5, 0xffffffff}) perf_event_open(&(0x7f0000240000)={0x5, 0x78, 0x1, 0x200, 0x9, 0xff, 0x0, 0x7fffffff, 0x8, 0x2, 0x8001, 0xe1ae, 0x1, 0x5, 0x2, 0x6, 0x80000001, 0x2, 0x0, 0xabd, 0x1, 0x3d0, 0xa0f, 0x1, 0x8, 0x7fffffff, 0x8, 0x7, 0x40, 0x7, 0x4, 0x4, 0x8, 0x800, 0x5, 0x9, 0x6, 0x7ff, 0x0, 0x0, 0x2, @perf_config_ext={0x100, 0x8e0}, 0x1200, 0x0, 0x40, 0x0, 0xa5, 0x6, 0x1, 0x0}, r1, 0x896, r0, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0xfffff19) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x80000000) fcntl$getownex(r1, 0x10, &(0x7f0000cbb000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x7, &(0x7f00005d1000)=0x20) fcntl$lock(r2, 0x7, &(0x7f000000b000)={0x2, 0x0, 0x800, 0x400, r3}) [ 50.725323] binder: 8240:8249 ioctl 40046207 0 returned -16 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) userfaultfd(0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000964000-0x5e)=""/94) 2018/01/05 18:11:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001d2000-0x20)={{&(0x7f0000816000/0x14000)=nil, 0x14000}, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b98000)=@ioapic={0x4000, 0x101, 0xfffffffffffffffd, 0x3, 0x0, [{0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xea5}, {0x1, 0x18000000000000, 0xa5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x6bfc, 0x9, [0x0, 0x0, 0x0, 0x0], 0xe12}, {0x100, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x10001, 0xef5f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x5, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0], 0x4ae1}, {0x5, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000001, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10000, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff78, 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2d, 0x9, 0x78, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0xb01, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3c1}, {0xffffffffffffbdec, 0x82f, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x800, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xa47, 0x42be73d, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4e}, {0x0, 0x200, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0], 0xde}, {0x8, 0x5, 0xb08, [0x0, 0x0, 0x0, 0x0], 0xf6}, {0x4, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3ff, 0x9c78, 0xa0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0xffffffff, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7451, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x101}]}) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e30000)={0x0, 0x0}) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f000067d000)='./file0\x00') creat(&(0x7f0000a73000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) [ 50.772593] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='do\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', 0xff1c) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000db0000)={0x0, 0x0, &(0x7f00002ef000)={&(0x7f00004e5000-0x38)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000033f000)={0x3, 0xd0}) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0100000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000019f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d95000-0x20)={{&(0x7f0000024000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000883000)='/dev/mixer\x00', 0x82800, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00009e6000)=0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x3) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000322000)="b7a1320176da94ebc1e82a94b5021b136112951509921a3c305ff14cd3761ef675b5f76a2b9e0685f9df55af663c87b17e19aca961fdffdf3accbbafad79dc8d51773cf113d3f9ee843cb327e5b55d48357614554e6306c8692f774c9675ddbc94f8469792e0ac96a08b14787a6d432b6a4f6a9a462705daffab9f778165a72f7f3178fe029644be4ea72d9943ef609a93ec9e713bb230dda8fb2d6ef53b4339160e493139ba6a8f676e6daf02f22fbafe60063333c4a2b48e54ab11050d081845099d094de61578df0e2c9d6d3fdebee4bcfc9c9a8f201942dc") 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000027b000-0xa)='/dev/vcs#\x00', 0x6fab, 0x10801) sendmsg$alg(r0, &(0x7f0000e34000)={0x0, 0x0, &(0x7f0000448000-0x10)=[{&(0x7f0000dec000)="82227ed262f75b467cbd864b835fba1372331421c0e5be7986866a1e2f6f013b5483413f6d419cf1515ae779486d2643faad4cf86197e89c7e7efabbc2f182d74b3953521e6b1ed55b23c929410542b46159f14376f94e1b8ab7ae8771a31988f48c9e71f855a30cc17f70da971ca72595c81679c53158611252143b63816cdef8da53473f2f5e78c6c5a043382a1f6113b27ce016d4ed", 0x97}], 0x1, &(0x7f0000f8c000)=[@iv={0xd0, 0x117, 0x2, 0xbb, "13b2371567e6258e1a3c16bdb0bd566119f7b7bb5c36fd5200efde49ccaae1b1a0eb8218e644131d00e0d3974e6748faf1dd88bafde0ea8e3f459307506b08e0b086c813525fc47e9517a6c268040f31000b615964aaf208ddd9c592628fc619ede74503d88c7ce4bd4ccee4dca67e2f241aaf0bc6dd69880d1fd0fdef23e72247921ce4844eb293b2ecf79c919562e0884a95a07fd9274cc04cf1909fafc359329cb4e1952ec99f493bfb61009db3bbaeb385d0ea4d9432389dc0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "9354363583dc76746e9a589bca750f4df7bc6fdd88bdff28e0231d4782e5c7b470b113dbcf5a38785927bb5885c45b09a1c1c61f8db8b16b2f1daf9727e3e2bbf3cce66b8182af5239f4f5b0ba783442c0c56febad1aa2ba7f98e2072e65780c608d9cd2688fa6bbe72b7c546e0d786820226330b6c08c755b67aa976aba25534e23863666404bea8195642c6e03135ad0bf1f6aee6bf9f14f7b7b14ef7629c0fe"}], 0x1b8, 0x20000014}, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000005f000)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cc1000-0x8)={0x0, 0x0}) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a49000-0x4)=0x401, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "7f8765", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ac00", 0x0, "000100"}, "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"}}}}, 0x433) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = dup2(r0, r0) connect$bt_sco(r1, &(0x7f0000232000-0x8)={0x1f, {0xfffffffffffffff9, 0x0, 0xaf4, 0xfffffffffffffe01, 0x90000000000000, 0x8}}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000010e000-0x13)="d82fc2219e4bc90a4330022764710c5a7cea92", 0x13) openat$ion(0xffffffffffffff9c, &(0x7f0000116000-0x9)='/dev/ion\x00', 0x402, 0x0) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00005f9000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006b1000)=0x72c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000013000)=0x4) ftruncate(r0, 0xb0cd) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000015000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a3e000-0x8)='keyring\x00', &(0x7f000083e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1b000-0x4)='em0\x00', 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f0000360000-0x9)='/dev/sg#\x00', 0x8, 0x200001) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = dup(r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000082c000-0x6)={0x38978e66, 0x7, 0x20}) r3 = syz_open_dev$mouse(&(0x7f0000a49000)='/dev/input/mouse#\x00', 0xbb78, 0x40000) futimesat(r3, &(0x7f000075e000-0x8)='./file0\x00', &(0x7f00003dd000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000200003) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/dsp\x00', 0x8a01, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000668000)=0x6, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000f83000-0xd)='/dev/usbmon#\x00', 0x4, 0x20000) init_module(&(0x7f00007ba000-0x1)='\x00', 0x1, &(0x7f0000ffe000)='/dev/usbmon#\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000983000-0x4)=0x0, &(0x7f00003be000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007f0000)={0x5, 0xffffffffffffa021, 0x800, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/05 18:11:18 executing program 3: r0 = syz_open_dev$midi(&(0x7f000010d000-0xb)='/dev/midi#\x00', 0x7ff, 0x420042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b59000-0x1c)={0xff, 0x5, 0x2, 0x0, 0x1, 0x9, 0xe0d8, 0x4, 0x3be, 0xfffffffffffffffe, 0x5, 0xa7c6, 0x0, 0x7, 0x1ff, 0x8, 0x8001, 0x40, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) unshare(0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007b9000-0x93)=""/147) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e17000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000b87000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = syz_open_dev$midi(&(0x7f0000654000)='/dev/midi#\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005bd000-0x20)={"059512ae49bba5f56a553d579c42270f", {0x4, 0xfffffffffffffff7, 0x9333, "e1b0d92416b2", 0x4f2, 0x0}}) r3 = getuid() getresgid(&(0x7f00004c5000)=0x0, &(0x7f0000054000)=0x0, &(0x7f0000303000)=0x0) fchown(r1, r3, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) getxattr(&(0x7f000057d000-0x8)='./file0\x00', &(0x7f00008a4000)=@known='security.selinux\x00', &(0x7f0000045000-0x47)=""/71, 0x47) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00001b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/05 18:11:18 executing program 6: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000+0xc56)={0xb3f, 0x20100800, 0x0, 0x3, 0xff, 0x4, 0x1, 0xa10, 0x5, 0x10001}, 0x10) getpid() 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fa6000-0xb1)=""/177, 0xb1, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000fa5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d06000)=0x0, 0x4) 2018/01/05 18:11:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)='/dev/hwrng\x00', 0x84000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c29000-0xd)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x9, "ff9d92870edf", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fe, &(0x7f0000ff5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "02f32b", 0x1c8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0xa, 0x0, 0x40, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xac, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x28, {0xffffffff, 0x8, 0x10, 0x1b4, [0xffff, 0x6, 0xffffffffffff8000, 0x1]}}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x100000000}]}, @hopopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x2a}, @ra={0x5, 0x2, 0x2}, @generic={0x8, 0x67, "b2b55dc8bbfc1b590edccd884639b06001af0d1aab18e8e9ce32f7d5d539af90eb03b678e718434021c5cc6f7276b7df5c11183d8b15e86b76d1b1bcff0d22e15477af7dc528c10b49c5ba300c28f54a9bf241ce3468b39f90bdfd45b0e26676da849ae2d9a861"}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x3d, 0x8, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00001a5000-0x4)=0x0) 2018/01/05 18:11:18 executing program 3: r0 = creat(&(0x7f0000bfa000)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000ac4000)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1800, 0x40, 0x1, 0xbe52, 0x8}, 0xa0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={r1, 0xfffffffffffffff5}, &(0x7f0000009000-0x4)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0xfffffffffffffeff, 0x12000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000d000-0x4)={0x5}, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000)=""/34) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) getgroups(0x1, &(0x7f000000d000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000014000-0x38)={&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000-0xa)=[{&(0x7f0000003000)="1d1fb4b6ca1b4940bbee98676a79242fac8f84846061fa589e57e73eba5ef71e3a69e6915f2b7d80aabed62f1c256251399004dc9785d57e07d360d7d174a19244de806ce54d8a8fbd7478b454d6ea221619f22f2307de0a5e62d0666f57a0ffdfcb2b112b765595ff2a4e102bc637bb323ae0d216bdf97f26ed808ba52527948959ac390ffb861865", 0x89}], 0x1, &(0x7f0000013000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r2, r3, r2, r3, r0, r0, r0, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r0, r0]}], 0xb8, 0x4000000}, 0x8000) ioctl$int_in(r2, 0x28000008010500c, &(0x7f000000c000)=0x0) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = add_key(&(0x7f0000bcf000-0x6)='.dead\x00', &(0x7f00000fe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b2000-0x1a)="a3cb75f1f550fc49c6027e57a9163c98664066a9da18f15cb538", 0x1a, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063d000)='/dev/rfkill\x00', 0x8000, 0x0) sendto$packet(r1, &(0x7f00003f8000-0x91)="8299c1beca762f6b93ffffd62ce4c5ad4658aafe46620f3716389bc53e1a70cc884fc760d39d0286aad9669e7252574a4a1995e6687a5e90f3e0e08c553ea2d64bd7880ccc6e1ba800c4edb217bfce7e67ff874d6861b84758bf58b1b42c5eb30c9dcc35cb5c0941ecc675ced3c232a297b07ad15335fe80a4dbb6ca83481bc653aad4f64245b2e8218328123aba253b05", 0x91, 0x10, 0x0, 0x0) r2 = add_key(&(0x7f0000396000-0xd)='dns_resolver\x00', &(0x7f0000dad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051a000)="f8297bf8f70b64e3b041052d895890754040c040768b90334cf94a8d2c391a16c39a6fc5c2d375d7ad33254ddea07a7f343a253cd32fa50ec8faa8638c955959dfc5a9332b5b62a3cc7450d92b582050", 0x50, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000f99000-0x90)=[{&(0x7f00003d4000-0x74)="8ed88022bda4d1ebac5d43653b5b517c4ec49e9c12397bb3a31757efbf6c566c8d0f44468b2175d774016232fc62e9fb028fff5404dab9a1f06ffa7943a880c6a957f34c124ff26ccad5d1a68a69672e63e6506194e598d29482786fe18fcb11a570b03e0c60a13ef0934fbe39f2310348e84ad5", 0x74}, {&(0x7f00003c5000)="c32e227da7c80cdcc8de3afb7669cdb513957621ff1a73158f2ee64f4d995b799d6318d4ba4372eb0b7dc43f9264bdba137c1a7b2d25ba818596a7d902e23f8f7bd9eebc0589ed62140933a9f3b6953e3e318de324925387a4b99e9585ac", 0x5e}, {&(0x7f0000a88000-0xc8)="abad335c48c591ad22e040f2d16b4d71e1afc84ea9839f8f40870b6c1d124c8635ffad1ab7f11f2b77d07030cbb3b88e86ad6aab46cad028dd71329983d3750262afbd963d035246fbc8eb88d2f2bd65c2abf3bd41d234c1d8700314fb62c0070a3fd057e8a40cbc11c5cf619b10969b7456bde36c6a7159630621843f9541ec65aa6d83458fb53dd95f5de3216b8fe4271e94fd1c02dde5d84d9bb6fdf8ad28ec97fa4a5fede0e895052b9b0bc9186b7a19e9ef1bfe5dec268cf8fcbe3ec4d66af35eeecef74007", 0xc8}, {&(0x7f0000279000-0x1c)="ef226ea95ceca1721fdacd4af8b7dd96714af6ce1a5b0afbfe47d5d1", 0x1c}, {&(0x7f0000167000-0x12)="35fa39e40ab145fcd062b80562dfdd90e6d9", 0x12}, {&(0x7f0000543000)="", 0x0}, {&(0x7f0000bae000)="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", 0x1000}, {&(0x7f0000d91000)="f32b2fa2813493fc6e6673ce7e48d37d8867ecdf9b78918c48bb9abdb049f7876e83e60b61f5da5652dfcb38f5361146817870117bf4eb7893656f30db6095a07b06450ab340024130ac21294b365cc67bd00ca8ae7259af4fea23bfd6928457f08cf4a23ad2cd124f3fc605a3390df19a4f7134459dd854694202a6932d28897deec2c220b2c1eadf4b286f283eeb9699da256d43553e77dd2964b5465dc49d73f6b6bba966a8b030ad978e4e43b1c4f8204602d78a7dab46d482382832db084a48b93b38cb65b2e4443f9749a6ca4a420d9b8926997b257562c0f831579b15a2c7e729b0a43b24bcfce1c540084bfc15c8", 0xf2}, {&(0x7f00001b8000)="f9a4f19004090309ca8f9103ade11fd6f024aa670c8619c3358df45577252eac0c098c740c8f4d0feabf3c6d342df822345673ff583c02ec97b0f941f9cada159d07a16786b52317751faccfad792f6d0651b7756c2d9961127233c9a3f40f5e08a7d9827b19348f58e29fcb86f6c120a61d89a776612946a977a7aaa7f1df787c3d09f78f6488514ac2901bbc8f58c0cf8e4fc87b202a0842d6bb9f69d2b4119991bed54dcc", 0xa6}], 0x9, r2) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000047d000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000fbb000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/policy\x00', 0x0, 0x0) dup3(r2, r0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00004b9000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f000028a000-0x4)=0xc) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2217) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x1, 0xffff, 0x7ff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000b5000)=0x0, &(0x7f0000f53000)=0x4) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffea5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc61, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a5c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb9) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ddf000)={0x1f007, 0x2000, 0x0}) shutdown(r0, 0x1) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000965000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000)={0x8001, 0x1000, 0x5, 0x0, 0x9c7, 0xfffffffffffffffc, 0x6, 0x1, 0x80, 0x400, 0x92}, 0xb) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) timerfd_create(0x3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer2\x00', 0x802, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005f5000-0x4)=r2, 0x4) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000628000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005a6000-0x4)=0x0) r2 = getpgrp(r1) r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = epoll_create(0x40000097e) close(r6) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003fa000-0xc)={r6, 0xffffffffffffffff, 0x0}) 2018/01/05 18:11:18 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) accept$inet6(r0, &(0x7f00001e1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d11000)=0x1c) 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) setsockopt(r0, 0x1000004, 0x8000000020001e, &(0x7f0000001000-0x2)="22ea", 0xffffffffffffffb9) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000099e000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00003c0000)=0x9b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec9000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000848000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000338000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000481000-0x4)=0xa0) [ 51.182123] device gre0 entered promiscuous mode 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b19000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ce0e3b99b959f48654139ee8a4f98109"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000477000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e00000)={0x0, 0x81, 0x30}, &(0x7f0000e37000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba1000)={r2, 0x7, 0x2, 0x7}, &(0x7f000077c000-0x4)=0x10) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6(0xa, 0x1, 0x8fde, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0xd1}, &(0x7f0000742000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000240000)=@sack_info={r6, 0x7, 0x3}, &(0x7f0000671000-0x4)=0xc) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000023f000)='/dev/ppp\x00', 0x2000, 0x0) bind$alg(r7, &(0x7f0000bbd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000d26000-0x8)={0x0, 0x1}, &(0x7f0000549000-0x3)=0x24d) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffbffffffffe, 0x2000000000000006) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000031b000-0x4)=0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000ab2000-0x6e)=""/110, &(0x7f0000a89000)=0x6e) r3 = syz_open_dev$vcsn(&(0x7f000061c000-0xa)='/dev/vcs#\x00', 0x6, 0x43ffd) mmap$binder(&(0x7f00006ce000/0x4000)=nil, 0x4000, 0x100000d, 0x50, r3, 0x0) r4 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readahead(r4, 0x4, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r5 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00002ad000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00008c0000-0x68)={0x53, 0x0, 0x7, {r6, r7+10000000}, 0x1000, 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]}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00008cd000)=""/0, &(0x7f00004b2000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002f9000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df9000)={0x1, [0x4e2d]}, &(0x7f00005d9000)=0x6) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f00002e8000-0x8)='keyring\x00', &(0x7f0000092000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000406000)='rxrpc\x00', &(0x7f0000d60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000951000)="9bf50f6a525d25403b2e5a2223fab991953602161a6c6fcb82951614ef6f33b4f2df29cf8047a8af55e07b64213a86dd18f2107ae9226066ae4d19f7a746f6eaac08e61806e4dfcc77a6c4332fe04cdef8bdd240457c3d84b41869964e7ab1280022e4d392397d1774d986527e70392d7197641ef529f7d4187d7f1893dab3fbf68ff4d8127ec308f4846f7b39", 0x8d, r2) r3 = timerfd_create(0x7, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ce8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000953000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x9, 0x401, 0x2, &(0x7f00005da000)=@generic="6a8d9f61d02e82439069db54f197b4ed", 0x8, 0x6, 0x2000}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007ac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000005f000)={0x0, &(0x7f0000f8c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000770000-0x4)=0x0) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000ab8000)={r6, 0x2d}) listen$netrom(r5, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e0b000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000061d000)={0x1ff45b5a, 0x9}) add_key$keyring(&(0x7f0000ddb000)='keyring\x00', &(0x7f0000b55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) [ 51.335927] device gre0 left promiscuous mode 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x2, 0x7f22b3f9, &(0x7f000095d000)="a5311303b0135ecd7eb0ad94e8ebc495dab41b1c62d123c74e794337b282fe6619f59090b08c9f54896ad51afb732067ff17a29b738e27e9652e92f2", 0x3c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2018/01/05 18:11:18 executing program 3: prctl$intptr(0x2a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="b3eb626533f631e2e37d0b7cab0fd8cf", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x301000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d90000)={@common='sit0\x00', @ifru_names=@common='dummy0\x00'}) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000d29000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000ee2ff00f4ff01", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/rtc\x00', 0x48200, 0x0) accept4$unix(r1, &(0x7f000057e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004f5000-0x4)=0x1002, 0x800) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000008, 0x400800000004) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f0000a93000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0xcc0}) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000031a000)='/dev/amidi#\x00', 0x401, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b19000-0xc)=@sack_info={0x0, 0x9, 0x1000}, &(0x7f000004b000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e3000)={0x2, 0x8208, 0x6, 0xfffffffffffffffd, r1}, 0x10) r2 = memfd_create(&(0x7f00006fb000)='lo\x00', 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lremovexattr(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000d5e000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f00006af000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffffffffffedc) prctl$intptr(0x1c, 0x2b50) 2018/01/05 18:11:18 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00005a1000-0x14e)="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", 0x14e, 0x4, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f50000)='/dev/midi#\x00', 0x61d, 0x20000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bf4000)=0x1, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f51000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f51000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000)=0xe8) stat(&(0x7f000016d000-0x8)='./file0\x00', &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f52000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000006e000)='./file0\x00', &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) stat(&(0x7f00000c9000)='./file0\x00', &(0x7f00002e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f51000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1e000)={0x0, 0x0, 0x0}, &(0x7f00001bb000-0x4)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f51000)={0x0, 0x0}) r21 = getuid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000f51000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r23 = gettid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d6b000-0x4)=[0xffffffffffffffff]) r26 = getpgid(0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f0f000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed1000)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f51000)={0x0, 0x0}) r30 = geteuid() r31 = getegid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f51000)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000070c000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ce000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b94000)=0x0, &(0x7f0000f51000)=0x0, &(0x7f00007a3000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ea000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f51000)='./file0\x00', &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f000099a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000a12000)=[{&(0x7f0000ba2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f52000-0x20)=[{&(0x7f00009f0000-0x6)="9606e3bf6612", 0x6}, {&(0x7f0000045000-0x34)="2fba1fd05f84d3dbc19ee9a05d2cf9acb3435faff5bf9588a7de04412cc3c031cf941b9852cf15ab7759a4901e1f97d6a8710178", 0x34}], 0x2, &(0x7f0000278000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x20000800}, {&(0x7f0000052000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000314000)=[{&(0x7f0000cf7000-0xc6)="0ff78d9435a00cf5e416f6e1ea4633029acc637160879b009a338fca709704a0993fdec3021cac752ac887d9ec04119d7f3a61dcad60440c0b88ca61e1ac9e8d8f7c31940130cc800dd79b9bc2ae22d38a01dad8caf285eb09060e2f0dfaa690d524eef2e4375838578dcc24a101402e2afe180b74e579730e8b2d41e74528f29b208e0db844c99eba23b991dac3f445e4f5a76f14766fbe774d7bd7ac99dafe97c237ebfc5e2fba10794ed5e88c547b86f7bac6af65803693076bd4945f0b0cb71fc6c02164", 0xc6}, {&(0x7f0000f51000)="f48260678ee9a9950980c262fb4250d9f8454538b7d35460b0e7278b380deab8c8a35295013ad72899e6719155977a2e1f0f670dbe6eeeb1e0f04b91e75b549df84ead8195d9f73b55f98e1c4b2bf226ac5e3181c7a1b778eae08230edcab9fb376254e4480bff36bafbc742e66a42d8301dce3b4770362a8cae1e433373c2844ff34aa34830752cca512e09f43267a19ae92bd1567bb83b178dee1e111efecf6c486346db6e9dd27ea001037ff18791207cfaf4980766bb5e7a6a1cfc30d700047b3ff5efb202cdc6b977ab", 0xcc}, {&(0x7f0000ec2000-0x20)="6cdffdd07c7c424e4040e258900401e78652eaa1e9ba4d39ef324d0b91724acf", 0x20}], 0x3, &(0x7f0000f52000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x4040000}, {&(0x7f0000d03000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000daa000-0x20)=[{&(0x7f00003c3000-0x2a)="152bcb07cb73953119792ffae3141ca38676a5c791b9aca208cf72214604fe93398582c03352cf8eb388", 0x2a}, {&(0x7f0000f51000)="2bec5f9e330fe12de2c0c6d7ac3171476ba5995e96ebd1a54e24e8e723325c9f421d01d98d7266159ba69557b495c478a5d96ef8a8c9342adfa5af86fe8fc90b5dfef39d3a01debb534ce9a3d28bd25fca7c74b5cf9460ada15542fc7a2d9c58c5390f84d10bdd7b588a47054e246f550c6023a72ba97b8d7efc2e01d454797766bf26049563e73187565cfd3314a60fff660b256d8df109866d7adbce6a0b2e957b29a7b9e7025238bf3f037789d4e0b27ad167d8ed6f078b503392111aa45bf4923d1111", 0xc5}], 0x2, 0x0, 0x0, 0x4084}, {&(0x7f0000f51000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001da000)=[{&(0x7f0000f52000-0x9b)="b76cfc960ee0fb90646c61e9652570c23ae6bae9674be1adf7465100e84d11552c9c2eb7e961cd3bfa6009048a926c9a2fe43c0b5e6da0574473bd2e63aa2ad1724bea9720f0b768cb9ae72c4fa382acc7bc3f4dd9d991eda60b8a5997247a4f3c24ca70fe1914a832fb5b22f1d53ecfac64ee02f584c154c95c3c0636ddc1bd206b5cefbe8533b35b976f6d0073a1fdabce71859aa5beb4e9f021", 0x9b}, {&(0x7f0000f52000-0x2b)="8ea04c76121861423c475d8aaa536ff4001d88227b4a75b89c58f43cea7163241209665fb7f9c6b3c154c7", 0x2b}, {&(0x7f0000df3000-0xf9)="b135ae789f262a34d57b774d430dc0bc9441efda865f0603dd4ce38e7e8bc61e683ea84ea8b3fe104fa2f885cb131a4b27441e30195953113dfc5ad6d8aaabf0c14a9a875e02cb2791358127934aba9155b1f9f5de88a5ea6751e127c5931ae89d3fbc19cc3b4a9b27c0fdc4f1a4551f29b935ddf4cdd4124041fa7760039955e79e16f2629485e98245c9e21063bf25333d6106de928634f6757eaba09b220e88c1a68aa350e9a35cbbcdb276fe1604fb98c38c360566ee36892213b2684e0929c505ba86aa56d8028080569132cf413fc8cf4a130d0bd350908578e5ba4a76d0670f451edb4d8c22e2f7e488391d7b52fe11265c7c29300c", 0xf9}, 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{&(0x7f0000f52000-0x88)="929fc293b0a6361d9c257e2512412fa0765c65f6bd5d730dbd54428a90dcbe6d52febebbcda792df9779299eec8d2f93a51c2f99bb33ee2dcca47cc1f1a6608a5a929973f8d45f22c1ff69a11d197b9871355258e83026db161443783e523ae452057d73276fbaf10a6772dd9cc9eadad549eff8041c77149b35f344e976059b72845c113a4f83c4", 0x88}], 0x3, &(0x7f0000f52000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x10}, {&(0x7f000060e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f51000)=[{&(0x7f000044f000-0x56)="c067dd570ce8c71fb03f6e961326345ff728c7bd00220198de14442391c5660a5dc1b4918400299379148ddeef9eb25e4a1dbfc04c1e31355ed005a849e3292401b20ec1901505c5abc824781c8421765ab4bde90e20", 0x56}, {&(0x7f0000f52000-0x26)="c6e1c6b2e607a4341c9288f01ad22a4ca7d5fee13044abffa063dab4fa19118513a4390d2dd6", 0x26}], 0x2, &(0x7f0000f51000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x40000}, {&(0x7f000087f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f1b000)=[{&(0x7f0000ce0000-0x29)="1d3be182333fe1df2e5a4dfbdd9eef172c48650bcd64b7c2ce25d4dac1071166a893e2b94f24ee7c2e04dbc7d098909bb2d3542a14c97ae52d59e31c073a52e725e7", 0x42}, {&(0x7f0000f52000-0xdb)="24443070860f659502bb1a17353adb0e7f089d681152dcfacedf6e3952df09e0543bf961937e48fab38006a69250a1cd29cb9be7da9dd7c0935feafbd8bc091b358013f393ab21a26378230dd8b91c15dd0fbf979b254311dfde3ed0e641a8856bb6235f8de2b57f8562d0329269e178512d03884125f1242f1e18c76e2693e20649495f265a14ef7bb731594a29360b162f0703aea8b517b33bf112dc2700ba25335ccfd601ce5390fa47dcddecafb8645242ff95793a18799ae2446d987d027d54fd026b069f90489ed776c971bbedc89ff99b5abdbebe27fd84", 0xdb}], 0x2, &(0x7f0000575000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xa0, 0x800}, {&(0x7f0000f51000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f51000)=[{&(0x7f0000f51000)="58c203f89061ca5a96e101cd3b99744a2edbc7321ce96b8980ba840cd4f8695b837322e6ccfa1c6cd89dde61d17f1fbcca8f47e9c5983f773417e6d05c25e2f505301ca23ba0700fe3ef6a37f9a48464e7ae932c884b5bc7fd3c48475e10d4fe308e4c8c2425026ad49d4a12a453138c144cf93e9588e7d5f8c517d965ce0782e2b1f918fe76aa7fc3783b461f219397130267a23c7834766f82b3e6f410", 0x9e}], 0x1, &(0x7f0000b1e000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x150, 0x0}], 0x9, 0x810) 2018/01/05 18:11:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) sysfs$1(0x1, &(0x7f0000014000-0x1a)="b35e76626f786e657431657468302876626f786e657430295b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = memfd_create(&(0x7f0000418000)='!userposix_acl_accesskeyring{lo&mime_type}bdev\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000498000)={0x0, 0x1000, "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"}, &(0x7f00009ec000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003b5000)={r2, 0x0}, &(0x7f0000dfe000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, 'u8\\?'}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = shmget(0x3, 0x3000, 0x78000284, &(0x7f0000592000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00007b8000-0x51)=""/81) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f7c000)={&(0x7f0000381000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/05 18:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x10802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000096c000)='/dev/audio\x00', 0xa8c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c9b000-0x50)={{0x3, 0x8}, {0x4, 0x3ff}, 0x5, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000bf7000-0x50)=[{&(0x7f000040b000+0xa9)=""/191, 0xbf}, {&(0x7f00009de000-0x5e)=""/94, 0x5e}, {&(0x7f00007e8000-0xb9)=""/185, 0xb9}, {&(0x7f0000d1c000-0x80)=""/128, 0x80}, {&(0x7f000091b000-0x51)=""/81, 0x51}], 0x5, 0x1e) write(r0, &(0x7f000085d000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/05 18:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b8000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000589000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000ed000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000458000)={0x8, 0xfff, 0x0, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000001f000)={0x6, {{0x2, 0x0, @rand_addr=0x3, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmsg(r0, &(0x7f00009e4000)={&(0x7f0000aa7000)=@ll={0x11, 0xf, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000666000)=[{&(0x7f00004c7000)="a91faf3d97787965e1863b2ebbe1f3efe993b277826b6ffdd20d3fabd03a16b1738513ccbda5f62defadc23d9cb0c7e1edfcafe865d5d4e35fecc60709a4048ce1482b556c97add1a7187da11fa95f256a6647897186f218ba659680349d0122d524659e607c3c2364c9df89f914710dce9e77bcccc6230fbb67b31a6739ba0b12bfe69ec4eee74453063c5e3568fec57add5417796f88b8170c70933e", 0x9d}, {&(0x7f000090b000-0x26)="46c963aabdbe6c969be6e0ae45368cdbe56b4968d23e411ea0be3777d0b756c639c3b8081188", 0x26}, {&(0x7f0000855000)="5e500252f82a45239989444913363f0190e4d7310cbc0d340650b7b821e42df1799561b40acfa41d0aa514c3c8ff667419fc81837a02546161cd098f091efcb528e0e76a9619ed23583188d8df233c95b3297698a2bea395f26c5cbb813bec9956f513888d79c2adca4edf69e22a77337cf7c471cb2dd7bb7eb2cf09d9864d98326a7f073f6c08388e05ed", 0x8b}, {&(0x7f000011f000)="917bcdab097eb5a941f37f21", 0xc}, {&(0x7f0000b60000)="2700f21f33240019aa603c8d61b7e783624787ef23719112b333aa39b43b836ac9ecbe77", 0x24}, {&(0x7f0000a61000-0x30)="09f628738b4f3f6dfc7c208dcb0408eede065bb3ba6baa4033195a1baf206b486dc44187b43eb0cc7b50894d589cf6cc", 0x30}, {&(0x7f0000dc5000-0xc1)="7b53d57ea88836c5ed01373d0ed73ebdda7fcc7a94542ca0ef912f687224d20ac35db934c40e7cdaacf095c5202f38b44236d255cba507405cb17e2260094d196e365008bd7ca122d639032abef4f8a1475381ec8aa6e5fdec03b40b0a0e4755389bc6341137381f2b303392bb8605b6842704ccda1490fd0cb5d43cdce4bd59fe3bbd8890a178f8568e2157eb75323636db8a2f44d7e5819d6f8b290aaab224fc7b0e7f228cea25a61400becd0e30462f97ac14beddd81a2d0858237a29117fc8", 0xc1}, {&(0x7f000024b000)="4675719ffab242593f0f4b111713e409fd14db488697471cea74aad444069113be1cc35475878f51bb8d7f6498b8ba98ec43d0124d4d3b9c254b7e6bf30c55137bacb1343cbf4bf187cd8e12bc1c6d771d094108749b44403c83545d21920dc3b559079e9ffcb06537b9e683fffe27b93998188631ac01dd7eebce11b7c0140dda7f9dd01fe098811dd1c5fc89cc7685b2aac4a3edb2128057f149a67a16d0c97f86304dc7414a10d83a10ccd3f11e6c3f6fe3e85577e8777f4ce6dc0f9b7f319ba220789d3c4259d75580bf378ae502d9c5601e2a76e82a5a171d46214932fa3db226476b4c473f654e7213b13ec621dc9102cf82fab9a8", 0xf8}], 0x8, &(0x7f000036a000)=[{0xa0, 0x117, 0x4, "e12a24461077f8457b788100db8baa8f5251841b1c970301b73758c954ad664255dec2bc3a55b19be5916bb70d75e38e7183cbdcbab196a40c9fae04221f8893055a167ee7262edf5c6ef0fbce5b51b94c8a2d6db0ab4e133730e726937faa7fd17daf5e11cca3370df953b61b1077ec00dd1bae47248206dcc8b8603f8d4a671e9b0518b103a70842b4d6ad59"}, {0x108, 0x19d, 0x1c, "d05bd7bec43ace4371b911b599bfec1354d435f34490e26df9192f05a90984af9dbab51f3ba7b4a3bf8d4d2042d9a78a5bc80da6897db42b07d813c98add1f6f8a71ad980ad0c72e2fe64167315279949d770115a725e977e54d0cc5958b08ff702cae400efa4e1f7e96573e494e1f0b4a5cc9331571cb9c3f67061a9d67edb337116735be9728699dba068e2ac2e10bee502975c1786aace1e069b259b29f9bfd3c0d90a33060a4f7e8baeec787c9c084eb8fe78a75af0fc45c97ceda0eb14a3adda663d15f6f376bc487969ace77031108297ec3d80ec21c2e8ff8ac9588a472a98fdc85b898b39a8bf594532a045485"}, {0x1010, 0x113, 0x7f, "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{0x70, 0x1ff, 0x660e, "97f5048fee677c240a0bbd83e2a8dc23e1b8f6e287120ba9cb6f3dc145edbc1371aa460b18fc224613d233f05cea94712d39dafd3f021d57f8e4331f553f020a75ee64ff394ae444f0200d59c45bc56329d13fca5e084af1a99daf09d1c7"}, {0xb0, 0x10a, 0x9, "5def75be57498853fd7e261a3556d209e750ba599bfa14ace28be86f40f42093b04633d595a2da3316a33392d887298866b92eae9006a88dec709352a91981d75fab57450159806d2cfabad42c6e74ec48c23caa3de1ec70790dcc896a75ad8bb397588c4b55a139f207411c2df49e965cab457399f329c7433cc5546cd8a6313b698a394737c30ae670d39bd3e26b057b35f24c73f7112815cf7b8b2d"}, {0x48, 0x0, 0x9, "0b4b4e5e1e66079572ecadd9cfcc5a5a8d425d74a9196ae351116f7403b68ee794aee11538fe4a3ad8fd8568aca76fd249c33da276ac6519"}], 0x1320, 0x24044004}, 0x4010) socket$inet(0x2, 0x2, 0x0) 2018/01/05 18:11:18 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000353000-0x10)="ba40e96610405688dc82c90d3813dbc0", 0x10) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f00008b8000)=0x0) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) 2018/01/05 18:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x140) syz_fuse_mount(&(0x7f000087c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) pipe(&(0x7f00009e5000)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000903000)=0x0, &(0x7f00005aa000)=0x4) 2018/01/05 18:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x368, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r1, &(0x7f0000ed4000-0x1c)={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) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000db1000)=0x2000000003f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) fcntl$setownex(r0, 0xf, &(0x7f000065a000-0x8)={0x2, r6}) tkill(r6, 0x13) 2018/01/05 18:11:18 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x2) sendto$inet(r0, &(0x7f000000a000)="32000000180025ff00000000000000d07f000000000000fd000080000d001600008444000100024fe514eeeb4e56d7182e5a", 0x32, 0x0, 0x0, 0x0) kcmp(r1, r1, 0x6, r0, r0) 2018/01/05 18:11:18 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005fe000-0x10)={0x7, &(0x7f00009a8000)=[{0x8, 0x9, 0x6, 0x200}, {0x40, 0xffffffffffffffff, 0xff, 0x284d}, {0xba, 0x1, 0x2, 0x3}, {0xffffffffffffffc0, 0x7, 0x7, 0x6f}, {0xec, 0x1, 0x9, 0xff}, {0x7045, 0x200, 0x100000001, 0x800}, {0x400, 0x8, 0xdd, 0x9}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f0a000-0xc)='/dev/audio#\x00', 0x0, 0x800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000)=0x0, &(0x7f000000a000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f0000ac9000)={0x1, {0xffffffffffffffff}, 0x10000000, 0x5}, &(0x7f0000f0b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f0b000-0x8)={0x0}) 2018/01/05 18:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d75000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000695000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x220d) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00004dc000)="", 0x0) sendto$inet(r1, &(0x7f000013d000-0x5b6)="", 0x0, 0x0, &(0x7f0000224000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bef000-0x120)={0x0, {{0x2, 0x0, @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, []}, 0x98) r1 = getpid() migrate_pages(r1, 0x7, &(0x7f0000c11000-0x8)=0x1278, &(0x7f0000640000-0x8)=0x5) 2018/01/05 18:11:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) 2018/01/05 18:11:19 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000080a000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ee1000-0x8)={0xeb, 0xe2, 0x8, 0x0, 0x80000001}) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00003bd000)={0x1e, 0xb5b, 0xfff, 0xc6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x1b5, 0x10) 2018/01/05 18:11:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000)=0xe8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r1, &(0x7f0000fee000)=""/0, 0x0) 2018/01/05 18:11:19 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="ad4ea67fbd99b579c698bfb77fc993156aae2bb7f9e932014828fdcc0c631e330609ead754b760ddc2b6661a61b9f170dd95dfaed9d5b4783ecf0c92abc192c77f53f543d46f0c3c3de619c690751cfd550a7c2c26481c0c84348363a1555856b221dd431016cfa6c580e9834fcd9a107561b620ed901e5b84ebeaac962b3b06d173f7df790710c017158d80105aa45642d7deda67f471344b8bcc") mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000034000)="", 0x0, 0x20040000, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/05 18:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ade000-0x10)={0x5, &(0x7f0000266000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) inotify_add_watch(r0, &(0x7f0000190000)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) open(&(0x7f0000bf2000+0x7c)='./control\x00', 0x2a00, 0x22) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) 2018/01/05 18:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000040c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c72000-0x110)={{0xf5c8, 0x1, 0x7, 0x0, "0634106a5f84c1df3414393588fb30538d5ccd09473b22e2105398f92513e82cd733fa05c96e702599917e39", 0x7}, 0x0, 0x0, 0x0, r1, 0x0, 0x180, "1361a1378cb7cf066cdf8795f265ebd2780f3b073332ca435a8b958778cb0a708b8ce9e291a0df4b46cb9242a46db475c6270d074d598da58b7c57ee83b681ac", &(0x7f0000c7e000)="277d776c616e31ce00", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x17, 0x1, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x42, &(0x7f000088c000-0x142)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "d5de7ae147c359d4"}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}, 0x0) r2 = memfd_create(&(0x7f0000891000)='cgroupvmnet0GPL\x00', 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000711000-0xc1)="6d8aa8fe5e878fbcb610ce9f7b347dfe3d3a3329bfad177990a36019ad9f087ce135cf3cc60a342a50d8ab4cab1b212bf2e75622268a6f932c98d731abc50edfa671f4e77b70c1914547518453cfebcbd4ce8264991d59810ad10204b93853ed5dae08ec9391f65d2c900e49bc242be5cc1217aa17f9eaed103e265de915422e3288a544c4cda71e7f96519497bbe69f81722ff2289fe74200dc0d798d846a8aebc517ebcaa7fecc28e090abc5f8d8aec78adca8efae98448af27dcd02475fbf5d") 2018/01/05 18:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f4b000-0x4)=0x0) r2 = creat(&(0x7f0000f86000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f0000877000+0x6b4)={0x4, 0x78, 0x5000000, 0x4, 0x4, 0xff, 0x0, 0xb35c, 0x4000, 0xd, 0x7, 0x80000000, 0x2, 0x1, 0x1fffc, 0x2, 0x1ff, 0x8, 0x2, 0x7015, 0x10000, 0x9, 0xffffffffffffffb5, 0x1, 0x80, 0xdcea, 0x101, 0x4, 0x100000001, 0x3, 0x1ff, 0x9, 0x5, 0x1f, 0x7f, 0x1ff, 0x1f, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0xffff, 0x3}, 0x20000, 0x0, 0x4, 0x5, 0x6, 0xe8, 0x0, 0x0}, r1, 0x8001, r2, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004a9000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ad6000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xc04, 0x2, 0x5, 0xa, 0xa0, 0x20, 0x5c, 0x7, r3}, {0x1000, 0x1ff, 0x39d, 0x2, 0x1, 0xd3, 0x8, 0x9}, {0x11, 0x2, 0xff, 0x1}, 0x4, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x8, 0x100, 0x80000000, 0x10001}}, 0xe8) syz_open_dev$random(&(0x7f0000ef6000)='/dev/random\x00', 0x0, 0x200) utimensat(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000074000)={{0x0, r0}, {0x0, 0x0}}, 0x0) 2018/01/05 18:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd5000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x4, @fr_pvc=&(0x7f00003bd000)={0x1ff}}}) unshare(0x20000400) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c67000-0x64)={&(0x7f000079b000-0x8)=[0x5, 0x7fff], 0x2, 0x9, 0x2, 0x2, 0x9, 0x3, {0x2, 0x9, 0x6, 0x21a85330, 0x8, 0x6, 0x4, 0x0, 0x7ff, 0x8, 0x1, 0xd1, 0x3, 0x8, "5894f0222e9f3049a8f14939da92cd8c067fd443cde1f641f07c44080f1df9a6"}}) r1 = socket(0x2000000800000011, 0x2, 0x80000008) flistxattr(r1, &(0x7f0000604000-0x2)=""/2, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/05 18:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000abd000-0xe)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000cd9000)={0x0, 0x2, 'client0\x00', 0x0, "a4e2a9d424a44300", "db248c15b28f030bd2deef7836257adfa374b671dacadfc810c42abc7c892dca", 0x6, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xb31, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f000016b000)=0x0, &(0x7f0000d1a000-0x4)=0x4) 2018/01/05 18:11:19 executing program 6: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005a9000)={0x800}, 0x4) 2018/01/05 18:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00007a7000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = timerfd_create(0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/autofs\x00', 0x40, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000173000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000053a000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f00001d0000-0x38)=[{r0, 0x4, 0x0}, {r1, 0x1, 0x0}, {r2, 0x202, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x2030, 0x0}, {r5, 0x0, 0x0}, {r6, 0x8000, 0x0}], 0x7, 0x10001) perf_event_open(&(0x7f0000aeb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000a54000)=[{&(0x7f0000396000-0x125)="39000000130009046900000080000600000000400100000045000107000000140d001a0004000200040009f9000000000000100c00001ee4d4", 0x39}], 0x1) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00001e6000-0x10)={0x0, 0x0}, &(0x7f0000c2a000)=0x10) shutdown(r7, 0x1) [ 52.231147] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.283908] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 18:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) openat$cuse(0xffffffffffffff9c, &(0x7f000076b000)='/dev/cuse\x00', 0x402100, 0x0) tkill(r2, 0x16) 2018/01/05 18:11:19 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x208001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') 2018/01/05 18:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b9d000)='/dev/dsp#\x00', 0x9, 0x105000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c5c000)={@generic="b4179d3d5904c2515398d1f0e0b95c13", @ifru_map={0x9c2, 0x9e89, 0xfffffffffffffe00, 0xec69, 0x1, 0x7}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000885000-0x20)={0xffffffff, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000065f000-0x20)={0x8, r3, 0x2, 0x9}) bind$alg(r1, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)='./file0\x00', 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000053f000-0x8)='debugfs\x00', 0x0, 0x0) lgetxattr(&(0x7f000074a000)='./file0\x00', &(0x7f0000100000-0x9)=@known='user.syz\x00', &(0x7f000055c000-0x61)=""/97, 0x61) r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000049b000)={0x0, 0x9}, &(0x7f000064a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000039000)={r1, 0x1, 0x0, 0xf05}, 0x10) 2018/01/05 18:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ad0000)={0x0, 0x5}, &(0x7f0000620000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000718000-0x8)={r5, 0x7}, 0x8) close(r1) 2018/01/05 18:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000040d000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000c07000-0x10)=[{&(0x7f000093d000)="1f000000030619ddff0d000000000300023b05090000000001000019fe580e", 0x1f}], 0x1) statx(r0, &(0x7f0000cfd000-0xe)='./file0/file1\x00', 0x0, 0x0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f3000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) r1 = add_key$user(&(0x7f00009a4000-0x5)='user\x00', &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083c000)="d6709a3b8f5b3ed98f467033ac35a628f31ba9744cf41612512f9219e81b442d04d406d3e131c587b5ec5ed6386d89ccc92981cbc3814cca309c7b108ebbae5f01fce6c6d1e369aa18cd459461a239c33924c08496935ae06f4109bb96b16534b1c2f6a275dcde8e5a38c62850ead6aeef1821a79a8fe45cac290c1782a1aea13df0e483ab7114c617bec4", 0x8b, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$adsp(&(0x7f0000a3f000-0xb)='/dev/adsp#\x00', 0x8000, 0x80040) mmap$binder(&(0x7f0000eda000/0x3000)=nil, 0x3000, 0x1000008, 0x8010, r0, 0x0) flock(r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00004fc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x127000) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffffff) ioctl$TCFLSH(r3, 0x540b, 0x3) 2018/01/05 18:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/mixer\x00', 0x8c00, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ff000)={@common='tunl0\x00', @ifru_flags=0x1}) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b74000-0x10)={0x0, 0x1f, 0x200, 0x5c14fdf7}, &(0x7f0000f24000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007dd000)=@sack_info={r3, 0x2, 0x66d}, 0xc) getpeername$netrom(r2, &(0x7f0000c4a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000030f000)=0x48) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) read(r1, &(0x7f0000404000-0xf0)=""/240, 0x3bb) fcntl$getownex(r1, 0x10, &(0x7f000090c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000984000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000)=0xe8) getgroups(0xa, &(0x7f0000c26000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020c000-0xc)={r4, r5, r6}, 0xc) [ 52.438782] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.471997] kauditd_printk_skb: 69 callbacks suppressed 2018/01/05 18:11:19 executing program 0: lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) truncate(&(0x7f0000a54000)='./file0/file0\x00', 0x4) setreuid(r0, r1) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000ad9000)="", &(0x7f00007a6000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f00002f8000-0x8)=0x0, 0x172) execve(&(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000556000-0x30)=[&(0x7f00005ec000)='personality\x00', &(0x7f0000f42000-0x1)='\x00', &(0x7f000055e000)='personality\x00', &(0x7f0000ea0000)=':em1\x00', &(0x7f000032f000-0x2)='@\x00', &(0x7f00005a4000+0x5bf)='(\x00'], &(0x7f0000b00000)=[&(0x7f0000664000)='loeth1+(]@\x00', &(0x7f00000d2000)='wlan1procx!trusted\x00', &(0x7f0000e5a000-0xc)='personality\x00', &(0x7f0000df9000)='\x00', &(0x7f000006f000)='personality\x00', &(0x7f0000bf9000)='\'\x00']) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00007ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0xfffffffffffffffb, 0x1, "2f5de72bfa73", 0x4, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000026000)='/dev/vcsa#\x00', 0xff, 0x1) pwritev(r1, &(0x7f0000044000)=[{&(0x7f0000584000)="e1", 0x1}], 0x1, 0x0) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) mprotect(&(0x7f0000204000/0xb000)=nil, 0xb000, 0xc) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b12000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000128000-0x8)={0x0, 0x1}, &(0x7f00008f8000-0x2)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c2d000-0x10)={r1, 0x8, "d3a8aacf8b89024a"}, &(0x7f0000f7c000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f7e000-0x20)={@generic="e68197f53593dee27e7486cc48a174fe", @ifru_flags=0x7101}) acct(&(0x7f0000f7c000-0x8)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f7c000-0x4)="9ace01dc", 0x0) write(r2, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/05 18:11:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x414003) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000982000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) getcwd(&(0x7f0000002000-0x5f)=""/95, 0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000-0x8)={r3, 0x3}) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000100000)="73656c662bac5b707070316b657972696e6770726f6300", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000015a000-0x8)={0x0, 0x7}, &(0x7f0000212000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f20000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c04000)={0x0, 0x6, 0x0, 0xc4, 0x20, 0x2, 0x8, 0x5, 0xffff, 0xffffffffffffffe1, 0x100000001}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) [ 52.472009] audit: type=1400 audit(1515175879.943:270): avc: denied { map } for pid=8523 comm="syz-executor4" path="/dev/usbmon5" dev="devtmpfs" ino=23727 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 52.514077] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e6000)=""/0, &(0x7f00003a2000-0x4)=0x0) 2018/01/05 18:11:20 executing program 2: r0 = memfd_create(&(0x7f0000725000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x3, 0x3, 0x7, 0x80000000, 0x7fff, 0x6, 0x1ff, 0xffffffff00000000, 0x211, 0xd6}) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd1000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c75000-0x8)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000fd3000-0xbc)={0x3, 0x0, 'client1\x00', 0x5, "e49bfbd9fe987207", "2b407e3374f5200f7c8746855112664e200049be846aeb118107ce4673ed7753", 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) write(r0, &(0x7f00000b5000)="39027c496d9372cdd6982cc81fcf39301ae6986daae3c88240620d53303d222c98e93d39db56f758c7cb47e9054e44d4b3c89cd6b53510f5f0c70a2629b83ec2d5cb36335d288544147b736bb77de636a7", 0x51) epoll_wait(r0, &(0x7f0000ba6000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000042000-0xc)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000595000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/05 18:11:20 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000ba6000)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x1, 0x3, 0xffffffff, 0x73, 0x6, 0x7f, 0xbb, 0x8000, 0x7, 0x7}, 0xb) socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000a3f000)='./file0\x00', 0x80, 0x15) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000123000-0x4)=0x0, 0x4) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00002d4000)='/dev/midi#\x00', 0x8, 0x200000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000c44000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8b000-0x4)=0x14) bind$packet(r1, &(0x7f000004d000-0x14)={0x11, 0x18, r2, 0x1, 0x100000000, 0x6, @random="21206f1255f7", [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f00001db000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000b2e000)=[{&(0x7f0000452000-0x11)="b308166e5fe4ba122075a7d3680d683d60", 0x11}, {&(0x7f00002f9000-0x6d)="337eab1410d313665e693322bcecde897f243948b3792d517f523eac55e5a41033fdff2e6fe36d11e64592def1a4a8f8b1d5a7705f1427ee312bd0cb77eec7d59366fdee9fb271f7172f89cafe0471ec1e7d01109ed6c1f25f74c12c416091432e863fb0f5ed6c8dadd5ee11ec", 0x6d}, {&(0x7f00000a7000)="2d40359716b796bc1ad3aa9af258924dc2e241b0bb39cbb864cd3e2494ff92ec8c9e7af7c645d07e7716fefba3e0f11ff88a5927cd10dc978697df054d", 0x3d}], 0x3) 2018/01/05 18:11:20 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = msgget(0x3, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000def000)=""/179) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x43) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x22}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) ptrace$setopts(0x4206, r4, 0x0, 0x8) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000002000)=0x7) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000007c000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200000) writev(r1, &(0x7f0000f86000-0x20)=[{&(0x7f0000311000)="8a1246b69dd22cc1f7b5a890b498a0c5dc40f8a80a7c4b5014b4070837ac0130b8412d7c4e382744000b3320b83a6d40f9", 0x31}, {&(0x7f0000e6c000-0x82)="a9256b0e4a922b62e78f7743dd20ce4e5ae85f403d02c0163d70101e96e0777ac7f5282100a2269c473b1e41afd8e3fae826a11de055b7c27ffe0fb611121ac0032202eeb3ef410217b3a13712c6f8ce5f3c159ae05c53776147e1fadb208e0e5568cca88f810baaa6f7fb5f0aabf56507ca88a69b4cbd249465e463449bfbe0e623", 0x82}], 0x2) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 18:11:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d7000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000da0000-0x38)={&(0x7f0000e86000)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b9e000-0x384)=@report={0x384, 0x20, 0x214, 0x0, 0x0, {0xff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0xfffffffffffffffd, 0x2, 0x8, 0x0, 0xa0, 0x80, 0x3b, 0x7fffffff, r1}}, [@algo_comp={0x5c, 0x3, {{'lzjh\x00'}, 0x11, "1eb5653fd3a7f16cd4cf894250953a68a5"}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x100, 0x0, 0x100000000, 0x0, 0xa0, 0x20, 0xaf, 0x700000000000, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x1800, 0x1ff, 0x100000000, 0x1, 0x1, 0x80, 0x2}, {0x8, 0x5, 0xfffffffffffffff9, 0x1}, {0x2, 0x1, 0x3f}, 0x5, 0x2, 0x2, 0x5, 0x5, 0x6d}}, @encap={0x1c, 0x4, {0xffff, 0x1, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0xf0, 0x1, {{'wp512-generic\x00'}, 0xa8, "66983107ab4c74c7674f04a3999aaf7ace1399475f32b316b312ef29da5a7f44359f989ba056f45e42be995496d462ddde51945cd96547516b53a0ad3c496ff8e895c84c9aa23ffee7297c8fad7bdc235c7ca9fc94d424795c898f8508469e77cad3bd266a5cec4b025c26753000d33f7c295f06210f069b0f97152b6e89b3d6ae4792d1ae54c599f68133986df1d59d8385ef72e515dea2f16b8ff1e6635091f9a7f3d5f7983a1b"}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x10000, 0x2, 0x4, 0xa, 0xa0, 0x80, 0x29, 0x9, r3}, {@in=@multicast2=0xe0000002, 0x1, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x7f, 0x4, 0x4, 0x3f, 0x0, 0x648, 0x20, 0x7fff}, {0x0, 0xb5, 0x100, 0xffff}, {0x3, 0x10001, 0x91d8}, 0x5, 0x1, 0x2, 0x6, 0x800, 0x81}}]}, 0x384}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup2(r5, r4) fallocate(r6, 0x0, 0x0, 0x400000000006) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000030e000)={r0, &(0x7f0000bbe000-0x1c)="8579f552f0bce745192641bba655d66fda5ab81df9b7e1d2857432bf", &(0x7f0000be9000)=""/207}, 0x18) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1010000227c, &(0x7f0000b81000-0x3b)="") 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x8d4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000b74000)={0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000fe2000-0x40)={0x311df4e5, 0x3f, 0x8, 0x4, 0xfffffffffffffc01, 0xcde0, 0x1970a75d, 0x26}, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b32000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eba000)=0xe8) lstat(&(0x7f0000b43000-0x8)='./file0\x00', &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b16000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000afb000-0x4)=0xe8) fstat(r0, &(0x7f0000ed2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000cc000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000d24000)=0x0, &(0x7f0000f37000)=0x0, &(0x7f000000e000)=0x0) lstat(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f8000)=0x0) stat(&(0x7f0000d82000-0x8)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000157000)=[0xffffffffffffffff]) r16 = getpid() fstat(r2, &(0x7f0000d2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmmsg$unix(r3, &(0x7f00009d3000-0xe0)=[{&(0x7f00002ba000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000317000)=[{&(0x7f0000332000)="868b6aec610bec37ba6fa7a7e4906c715b4e85", 0x13}], 0x1, &(0x7f00000f2000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x80, 0x20000080}, {&(0x7f0000e28000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a8000)=[{&(0x7f000027d000-0x11)="f03021e9ab227c37ea56815b5aece0bca7", 0x11}, {&(0x7f0000b92000-0xdf)="e11387a6eeab0e1bc1ba64c2a348466f31fab0393e04076fb9995b13952cad2aee2dccf983f6c5129ee9e100e7b0399d162210295ebc1f774b30c208061332ad6bd8ba249f76275c26629d89c958325d82f10dfb0277b0a4ea074b40494de2a37042491a2e50fe5156e9054c45f0a1b0dbbc14a9f0e2e28d8ec0aded58ce9f3a85aa43cb5d436c6fbff6daf02a4c94d315ea48de6fd5185ac34b96d847fa9c5fedd576fcb155a37cf0469d121beb48737eede6b5d891105dee12a75b6f2b0d9d676ba94b58ba5b605385f36897373e3a25e9ed37a7b93c8e437d7d59525eea", 0xdf}], 0x2, &(0x7f0000c04000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x98, 0x4004}, {&(0x7f0000c45000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f35000-0x20)=[{&(0x7f0000c9f000)="05d97d38f79c3c9952930dc54a45aef634a584", 0x13}, {&(0x7f000047c000-0x81)="d8a21ab108856f1ed84382328344cc3ccae81248bc19e8b1fa47211209742253e79c75b2cbd0e104917dbb3d802b8a09d04823fc74cf29e33ade64948505d24b1c314d802de641c581505f237a71477a51bb85751d69457d0bb1b4fe7b85a1e35e116060387f5e5f752a3403a8be72230bc3aaed9ac3ba1bac35c4ff6d7494c69d", 0x81}], 0x2, 0x0, 0x0, 0x20008040}, {&(0x7f000061a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004be000-0x60)=[{&(0x7f0000491000)="c14b567f2e3acd1a7c1959bc27d1c9ad85444fcb05839515f8381ab798f737e4822159bbb6a3ba3186e9b4d4de117e8b0cf99b6f46a4daf45e1da1ad9bf67be4a993cc3cf7ce1efee1661cbac20a0492507cb6f6dd3917152663a354ad60ec1365a5c72ac71f8c91bc0f584ddf16a56c861791cfa4e8cb796d27fdbb4f9a4b8945b6f23715850db2bee3750e1498d0eb6b3bd1a445f498772a7c74cc0cddbd058b62cefa4b1a63524c722080cd3f2baa8427b6ae0731db3e631074cf852e3db7f219abcd259487e2b98ad80474e6a2de4a1059b6cda7f0cf3650d921ab0b02", 0xdf}, {&(0x7f00004b0000)="f982bf5b433e3faa624a47e0eab6e712b4834870b5aa562b5227686fb831c3c291ac94eac82c5f78a2c7933c1600857b681c7175d4b8a89d3aa42a1c0b703a5933f804037bdeeaf5869a7ffc7723b387b23b11956d31d56e7977008aae02cf", 0x5f}, {&(0x7f0000f99000-0xf1)="90056c8fc0a0b8e2d5e34cb3ae99c0c858b4786e63a9f1000650d45998b08e803559cae6381a9ed843db789911023823107ffd39a981777c8bbe73de293dedfc395f1c948135b29975a09a39af25bb65b3b7ec1b5003a10632301e5b821b17f4abc58f7aa58a15b5a2c7fb218d59e0ad97fb6854255115089e3ea88e5022e2e3c4d32f4c130861c1fcbf5676b637dc44fca13cd34b96f9ab526c634053425abba017556a9e674882a7874eeea71c7e342a6c217a89c7dfcde5bd01044401047656f66fd87bb14be3e000ac147e1721b1530daa6b2957c50fc2b7e3e38dc97caaf432171dc76ea8d2da7d94461cdde59ec6", 0xf1}, {&(0x7f000036d000)="ec710bea50194a5fac8eaa71567b790324af0928d2cc2a0925f0b52240bb6580792d2b637bee7cb43de1b2719f402c567745551cd9dc2ec686b84f1062dd6ffe20fa9c962e3ccb34be0cc554dc4a280d8375262eba8204314c19db0db78bfd1a5b2c41dc9207cd239ccccf71af255495f283e827fb9499313e574f1a3cda929d7a5a69f1c2401aeb9cbdef48486acabe9b1f2f0d4c771b9b500b", 0x9a}, {&(0x7f0000f9d000)="92a778eef76bfbc3e99a2872b0506c1c8164e62411a935ebba843815e362485c6cd4e4768299090a6ecba74aedeebab47164f49c6b08361f3f6786cac6f507b9693efc8ccdd1a905f9da3c2c121e51cc35101f1c6eb18b7d98b2fbce54c228", 0x5f}, {&(0x7f0000a2d000-0xf8)="dd8dc9db3928dc06e05ce1732b85a2581d9ed362ba1456e5d5c37ee3e8bc5573cbba7e6015d1514f2ec5084fa2967ab3a7cc985ff288f5894fac446a4862e77fae4fd2e0314265a24597fd5c6c7544ad24486a4e61a1f0e233ce544bb2bb8645aac5b5d7f5c251856bcd5843dfef3f79f58b2bc8957c51443ed45816559b425841bfac231a669722355256796be155d20203c5783efc1cbb29f2cae1464959930e36896517d5b0275610b39af808471227a690b7299c51148d00530d23b394057f93c54cdf664ac78f89ec5d110f9be09710f3e9b806c6109f1340cfbd0fa29d2abb2a1903033ab517dafe687b65fd530284098649f67c78", 0xf8}], 0x6, &(0x7f0000e40000-0x40)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x24000000}], 0x4, 0x4000001) 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000159000)={0x0, 0x200, 0x30}, &(0x7f000028e000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000067d000-0x8)={r4, 0x5, 0x1}, &(0x7f0000169000)=0x8) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000189000-0x4)=0x0) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000012e000)={0x0, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00003ab000-0x10)={0x1ff, r2}) ioctl$int_out(r0, 0x5462, &(0x7f0000761000)=0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000099c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) tee(r3, r1, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000759000)={0x0, 0x0}) 2018/01/05 18:11:20 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x8dfd, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000143000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) migrate_pages(0x0, 0x832, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x8)=0x210) ioctl$TCSBRKP(r1, 0x5425, 0x1faf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x31, 0x0, @thr={&(0x7f0000001000)="a664281a62635104a8330177ff35addc165a0b01b97e4c9deae3641a52f577c45a6db795f04952b4c486cd76e42d8148dd6941be87bbe5ab63703e4abc285bcf709320ab43c3f33da6ab5d03497db45ae280813502b4d30be3ca4589775d949ace4f759015195f2cbfa0b8459f1f6b5d1d88fef1", &(0x7f0000000000)="bb4d96638da2f22cab75afaad91d2f6fa858fb1870e1ba6da413f90f2d9190ff0d2b316df7de48cc3acaa827af77dc63673a7f22d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x7, 0xffffffff, 0x2, 0x400, 0x5d, 0x2, 0x7ff, 0x100000001}, &(0x7f0000003000-0x40)={0x1, 0x9, 0x4, 0xff, 0x4d3, 0xf2, 0xffffffff, 0x100000001}, &(0x7f0000001000-0x40)={0x100000001, 0x0, 0x1f, 0x1, 0x1f, 0x101, 0x987, 0x5}, &(0x7f0000002000-0x10)={0x0, 0x7530}) io_setup(0x10001, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001000-0xbe)="2756eca63743927f136e077b4b6630381298dd20516bfadcba2060816ca6640ed40503af98b954041b7ef5ae75dbee258b2e3c5116e2c22df5ff8f79ffdbdfd475010abfb369096b6778ce5d5785ce2e8d28cd76f77eeeda7a4933ca61f1ca63b61b4b449eeead6ce67547de63e8340542ba7c5137f1faadbb019286b83987ade1c17f939c83256d2f690774d81dda1e4b93be3c10fd8a9320cfe82874200f56ac00d617be5bd083d67ec8b3df61f40b50814170fc4057fd80948d5ccc45", 0xbe, 0xe0d, 0x0, 0x0, r1}]) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sndpcmc(&(0x7f000045e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8a41) write(r3, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r3, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r3, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r3, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}, {&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000000008004) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f000003d000)=0x0, &(0x7f0000028000)=0x4) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0xa8, &(0x7f00006c9000-0xa8)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba7924001371127f3a6b034a9f029e7aaca62fc814921486bc24c0a246b90b7c3e4c657bebe5943191f69ec0b1786596966b7ed77c3a343c3b2862a422c1aafa5125f1ae"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e60000)=""/75, &(0x7f0000c72000)=0x4b) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f10000-0x4)=0x0) sched_getscheduler(r2) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000860000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000937000)="13e6321076d69d88348c72d21be6b10e20c8405f5157db4d4616444df8dde5b0a7403c08cb9bf4d953f78ceed4b2a57ac887b82a5e2131cb788f5b78ffb1e6af1a30", 0x42) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:11:20 executing program 4: pipe2(&(0x7f00001a6000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2a02) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0xa1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x21c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x2e86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f0000000000+0x3a8)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b53000-0x4a)={r3, 0x42, "a51ca13ff2b929321ea7212189760c6c40dc510be53e2005811d9f309ab6cccf81226beaa6e966e438bc1cfb7dd5ced1c5849dda3ea48c1dc065537eaf60ab237f0a"}, &(0x7f0000995000-0x4)=0x4a) ptrace$pokeuser(0x6, r1, 0xffffffffffffffe0, 0x9) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r4, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) lseek(r0, 0x0, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000471000-0x24)={0x1ff, 0x4eb, 0x1, 0xf6f, 0xfb19, 0x10000, 0x2, 0x0, 0x3, 0x9, 0x0, 0x6}) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000072d000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000334000)={{0x2, 0x6, 0xa176, 0x100, "fe3e92cafaf04c6138ae47576f62c4af1776f0befce57774c62633d8bc0d1ba2f4e307e005772ec3e37e01af", 0x10000}, 0x9, [0x6, 0x2, 0x201e, 0x1f, 0x8, 0xcfb5, 0x10001, 0x3, 0x8, 0xffffffff, 0x20, 0x2, 0xffffffffffffffc1, 0x4, 0x9, 0x4, 0xffffffffffff8047, 0x1, 0x9, 0x20, 0xc1c5, 0x2, 0x3f, 0xf574, 0x2, 0x6, 0x6, 0x9, 0x1, 0x5b05, 0x0, 0x9, 0x5f86, 0x1, 0x100000001, 0x7, 0x7ff, 0xeec871a, 0x33ea5df, 0x2, 0x1, 0x6, 0x7ff, 0x100000000, 0x6, 0x9, 0x5, 0x6f33, 0x7fffffff, 0x0, 0x200, 0x2, 0xfffffffffffff65a, 0x3, 0x100, 0x3ff, 0xffffffffffffff81, 0x7, 0x7, 0x2, 0x3, 0x2, 0x1c9d40ca, 0x1, 0x85e8, 0x7, 0x0, 0x100000000, 0x10100, 0xff, 0x6a73, 0x4, 0x356e, 0x408000, 0x4, 0x6, 0x3, 0x80000001, 0xab93, 0xffffffffffff0001, 0x100000001, 0x1e1, 0xf3, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x10001, 0x5, 0x9, 0x1, 0x1, 0xed4e, 0xfffffffffffffff9, 0x0, 0xb7, 0x4, 0x1ff, 0x1, 0x0, 0x9, 0x6, 0x1, 0x1, 0x81, 0x63b2, 0x5, 0x5, 0x493, 0xffffffffffffffff, 0x1, 0x9, 0x2, 0x9, 0x5, 0x1a452daf, 0x8001000000, 0xffffffffffffffff, 0x406, 0x1, 0x1000, 0x3, 0x5, 0x80000001, 0x3ff, 0x74ec, 0x1, 0x58a], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f000069b000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) tee(r0, r0, 0xd8, 0x9) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000063000-0x8)=0x2) socket$inet(0x2, 0x0, 0x3) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000f89000-0x4)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000997000+0x1a2)={0x1, 0xfffffffffffffffd, 0x0}) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000053d000)={&(0x7f000063f000)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x80803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000380000)=@generic="645fd857bf3ca78478dd5a5e5b5ac0cb") sendmsg$inet_sctp(r1, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000011c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) getresgid(&(0x7f0000a8a000)=0x0, &(0x7f0000b13000)=0x0, &(0x7f0000045000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x9, 0x7, 0x80000001}, &(0x7f0000003000)=0xa0) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) syz_open_pts(r4, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) r5 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r5, &(0x7f0000001000-0xc)={r6, 0xffffffffffffffff, 0x0}) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000504000)='/dev/audio#\x00', 0xffffffffffff0001, 0x2001) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000002d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f91000)='/dev/admmidi#\x00', 0x20, 0x8000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f90000-0xe7)="2200000018000706000007cd090005000a0800000000080900000000040008000000", 0x22) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f91000)=[{&(0x7f0000f92000-0x45)="0ce55cfb30f846aa8b437baebed67cbd30126fbcbd7eebb9632ce09762da85943f077f825de7ab9fb6920ef7269055f8fc859a08d836b3bcfcbfe628ad44e40da2f8ebebf0", 0x45}, {&(0x7f00008a5000-0x1000)="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0x1000}, {&(0x7f0000f91000)="00f116745cb2bad3aedb52c8ca25cc5f8b71ed0f6a108d0b2b0333cf2079e8e159e1d96bcb43b663f4c885dfd1a01da10ac811b10ccb9a5dbf89296c5d38c7233c72a5c8bb5ed54577e45b6722f05cb46733ae57d9e340b5b5799753748dff366325a27a6c3366335b35fdcf785b8d31490cbcfc2176062a38aa58bcf9e56b0fa692d150fb15a10f3f92ffd03290ba052cbe79137e66ab2a4366ed163d8f055e58a79c27a3d283555b6cec6516494b5faf4d6e0e6f9483203f98c00c8cde9b37bc5d2f32", 0xc4}, {&(0x7f0000f91000)="2a8ac07c93945590a2a3f130889087268c01884cce9edb87f8a4d33e1de50dfe7d1ab967ebb4efda314e83132935c8385585b316ab582c97d156aab6b8d2771ca8af0d8a2f352790625d58604d349f38a2e241b2099e0d6e809088ab46da03eb7622b7f197dc7c3afe441d0f30b922eb21d9db6c2c3dd6b624ce5446a9a9ea424e9efd5bbf0cfdeb1145a9a3e3c646b7c762920eace4a800874e65744be55bdd4cfda7161209db6290cc48f955e0e29070b9b5c00f31902e6b8052a0", 0xbc}, {&(0x7f00000f2000-0x1000)="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", 0x1000}], 0x5) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r0, 0x540a, 0xfff) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x1d41, 0x18d001) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002e2000)=0x6, &(0x7f00000c6000-0x8)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000352000)={0x0, 0x0}) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00008af000-0x10)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x10001, &(0x7f0000bfc000)={0x77359400, r0}, &(0x7f0000c36000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) kexec_load(0x5, 0x8, &(0x7f0000efd000)=[{&(0x7f0000bf3000)="1ed4ecbac210d65079e4c4e4b3c8a789b324ca76bc24a5c34bd2740f1238b2f53427acbe773ee760b85a65c04443c5b109", 0x31, 0x8, 0xfffffffffffffffe}, {&(0x7f0000e8b000-0x45)="a8c8a5078642aaa08a2f8b32208034c814e19e5be4e5cf0ed74971c49b1689d5e677a575c9cafd43ca57338d09826a44fcad5fcac0cb4c90a907ecc79313031655a098d7aa", 0x45, 0x0, 0x18cfc0b2}, {&(0x7f00007d1000)="00db1c3333b5db27a4ba88c2770a9422b58d34a9f07771ec2ffd19ad74d35ef051a230", 0x23, 0x0, 0x100000000}, {&(0x7f0000436000-0x1000)="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", 0x1000, 0x1, 0x0}, {&(0x7f00002ee000)="3f9ce07543262a80dac346bbfae0b90d6290fbcd1a4f23125d47", 0x1a, 0x1, 0x9}, {&(0x7f00009ab000)="bfc722d4bb4561fabb5a3982d3b12f336c83792b8d20c63c209592d6a8fdc7e304b27d7b3f1289a93075a068f226d62478ab19c742d25795ad6b7767c9f19d4bf8e596e7c07d9681a361c2ec113f7959574595e51b77a1e50def4ad20fde9dff85b22f20f344cd0dba329ec95de66e00bda50146506922fc1c947bb790f4c2c12279b5b0f013836950fd729670206a5159eb985a5752debf4b1ccff092c36176bf466cbce33f6da980ebd625228e38f503f104b80bb8847a381a95ce832af38a595e07fd009759a4611edc805e7fa029ddb27ab8668e5ecc64", 0xd9, 0x0, 0x81}, {&(0x7f0000989000)="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", 0xfb, 0x10000, 0x10000}, {&(0x7f0000caa000-0x66)="03ac94aac463f077ca1869a50fe4b75015d3b3ff372796b9b3d438d5e5fe593417fe808806da7c065295fa0332788e247466ce0c464f1fc0fb36c4fba894a6fa547a3909eff752034fc1e56c9840e7ffde059760baac4cb6f8356e8aae16d3d249cb47981dbb", 0x66, 0x9, 0x4}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x1b, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000306000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = request_key(&(0x7f00007f1000)='.request_key_auth\x00', &(0x7f0000e1c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000208000-0xd)='ppp0security\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a5a000)={0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x2, 0x3, 0x0, 0xdec, 0x0, 0x0, 0x905, 0x5}) write$tun(r3, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) r3 = getpgid(0xffffffffffffffff) getpriority(0x3, r3) 2018/01/05 18:11:20 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/dsp\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f0000349000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000602000)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000c37000-0x14)={0xfe0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000836000)='/dev/rtc\x00', 0x242, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062f000)={r4, 0x0, 0x15, 0x14, &(0x7f00001cc000)="3202ccb2a05d761ce46826d5fced668ae8889d3811", &(0x7f0000f2d000)=""/73, 0x6, 0xff}, 0x28) 2018/01/05 18:11:20 executing program 5: r0 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0x10d000, 0x3000, 0x19, 0x8001, 0x1, 0xfe, 0x3, 0x800, 0x0, 0x400, 0x2, 0x6, 0x0}, {0xf002, 0x5000, 0x10, 0x7, 0x8, 0x1f, 0xa57, 0x2, 0x3, 0xffffffffffff0000, 0xd359, 0x7, 0x0}, {0x5, 0x112000, 0x0, 0x2, 0x7fff, 0x7, 0x5, 0x7fff, 0x3, 0x6, 0x8001, 0xffffffff7fffffff, 0x0}, {0xd004, 0x10d000, 0x0, 0x4, 0x7ff, 0xfa, 0x0, 0x1, 0x7fff, 0x9, 0x2, 0x7fffffff, 0x0}, {0xd000, 0x4, 0x10, 0xedbf, 0x8, 0x8, 0x5, 0xf40, 0xea76, 0x2, 0x400, 0x7707, 0x0}, {0x3000, 0x3000, 0x4, 0x7, 0x2aff, 0x1000, 0x4, 0x5, 0x48, 0xfff, 0x7f, 0x0, 0x0}, {0x7000, 0x12000, 0xc, 0x100000001, 0x8, 0x0, 0x9, 0x2, 0x3f, 0x0, 0xffffffffffffffff, 0x3, 0x0}, {0xd000, 0x100000, 0x4, 0x7, 0x7ff, 0x43, 0x6, 0x0, 0xff, 0x0, 0x5, 0x7fff, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0x7002, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0xd000, 0x4000, 0x3, 0x2000, 0x5000, [0x6, 0x2, 0x1ff, 0x101]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ef2000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000ef2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a61000)=0x6, 0x2) [ 53.015400] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 53.050831] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000aa2000-0x4)=0x0, 0x4) r1 = socket(0xa, 0x1, 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) [ 53.097349] device gre0 entered promiscuous mode 2018/01/05 18:11:20 executing program 0: r0 = socket(0xa, 0x802, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a23000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000521000-0x10)={r1, r2+10000000}, &(0x7f00006ba000+0x3db)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, &(0x7f000008b000-0x4)=0xc) getresgid(&(0x7f0000e89000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000076d000-0x4)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fchown(r0, r3, r4) lstat(&(0x7f000011e000)='./file0\x00', &(0x7f0000923000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000740000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000442000)={&(0x7f0000bef000-0xc)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f000009c000)={&(0x7f000091d000-0x1e4)=@expire={0x1e4, 0x18, 0xa08, 0x2, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xdf, 0x2, 0x8, 0xa, 0xa0, 0xa0, 0x0, 0x1, r5}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, @in=@loopback=0x7f000001, {0x200, 0x7f, 0x10001, 0x9, 0x5, 0x38, 0x7, 0x2}, {0x4, 0xffffffff, 0x3, 0x7}, {0x2, 0xffffffff, 0x200}, 0x4, 0x4, 0xa, 0x0, 0xfffffffffffffff9, 0x11}, 0x4}, [@sec_ctx={0xe0, 0x8, {0xda, 0x8, 0x1, 0x2, 0xd2, "9b58385775c27a3f59c2bb52d0e9c65d55645201ede37e5e1f4b3000d99cb947d02267e1739e2a176feac53b427c879b9685b6d05a0d3ce5e58e5e64864b05e2793c7b5299054f10dc98ea6453d0165aba17e717ad45b4bc86fbfce5b0336010e5bd3bd84db3d794bf9c144dc32610993c2e0e711c7031c743ffa82029587946f988cdba7a9adf74acae51c23381ba2b15736fa122b28262f2c20d4f209a93051b876a40b762522622ae0666182d14315223e5a7d3ba89c3805f0696e79cece065b110982a6db4b0a5b638444e4c1e8eae49"}}, @replay_val={0x10, 0xa, {0x1, 0x2, 0x101}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) connect$llc(r0, &(0x7f00008f1000)={0x1a, 0x1f, 0x1f, 0x0, 0x6, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x82400, &(0x7f0000001000-0x4a)="5598f627c3fc8a90c36628f31aeb47beab50850000000000000005a83990828c745d010000000091789ee5e25d0ebe7d800144110a18a0d74cbc000000030e3a6374da3390998a4e", &(0x7f0000922000-0x4)=0x0, &(0x7f000023f000)=0x0, &(0x7f0000000000)="86") io_cancel(0x0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f00003af000-0x8)='./file0\x00', &(0x7f0000059000)=""/23, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b97000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000959000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000dfe000)={0x2, 0x4, 0x100, 0x4, &(0x7f0000282000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000001e000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000017000-0x4)=0x101, 0x4) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000016000)=""/186, 0xba) fcntl$getflags(r1, 0x401) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x201, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x1000000000805, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000df7000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000a16000)={r6, 0x1, 0x6, @random="3f628a72dc92", [0x0, 0x0]}, 0x10) listen(r5, 0xff) r7 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r4, r7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2f, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x21, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345c"}}}}}, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000df7000)="efa99c3003463fc16ddcc2065ed3f750c74bb820271cacd384685bcb5f2d1cb39ef45ac7a0aec9adb29069daf745e79b5743bd1498b623a8d07be1501f4e8babc414f30cf72f5942e386c3e91e0e2e07f9e809349f3fce538c8bc52f03dc42b1fc1656d32449a798c90b62204ccce3270c6136c598f0c0308ec9d9fb68c8b6da06a3795e02303657f00ef9c17a807f6ea6c109fee2aa4a19c67dc16d1fcf41b5f76b4a2bb7cf90cb754bd4fcc5e0bcb2c5aa0b3047c6dfb6918e21fccd2eabb3b62ce5f844eebe4697c726ecc907bd4923d70607bfe2418e2bc2b0f903a93c19e89163a3ed", &(0x7f0000df7000)=0x0, &(0x7f0000df7000)=0x0, &(0x7f0000df8000-0x9a)="ca0e64f256f9196949cc93818a801136c239f1308eb65739cc3f3677e010ce895be6fdbae2095a826031dd37d41ed6ec90e46d2765d4ecac99eec8b935767c94a08c6e0a7a41a1dee4fcc28b9840111a344db3374b1d110b24a5f75a75f5aad7d778eacdf5e06b9c53a858f4ca36de1a02b9abebd9635c0f447fc93199720c8ad7c34c5ed52138b022a2018ee2ff677e3e4be2842ad330eccfbb") openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000101, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) write$tun(0xffffffffffffffff, &(0x7f0000df2000)=@hdr={0x2, 0x84, 0x0, 0x6, 0x0, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0x0, @llc={0x12, @snap={0x1, 0xaa, '\x00', "5eb766", 0x0, "4a9c37b7e7f9dea8c8aa"}}}}}}, 0x2c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0], 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x0, 0xc0f0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000df5000)=0x0, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00007f8000)={0x0, 0x0, &(0x7f00002e0000-0x50)=[{&(0x7f0000df6000-0x2a)="", 0x0}, {&(0x7f0000687000-0x25)="", 0x0}, {&(0x7f0000c90000-0xea)="", 0x0}], 0x3, &(0x7f00009ca000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x8000) 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aa1000-0x7f)=@pi={0x0, 0xdeda, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x46) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") r1 = creat(&(0x7f0000874000-0x8)='./file0\x00', 0x11) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ff000)={0x0, 0x3}, &(0x7f0000123000)=0x8) r3 = add_key$keyring(&(0x7f0000bf6000-0x8)='keyring\x00', &(0x7f0000a7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000794000)='big_key\x00', &(0x7f00006da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca7000-0xb3)="4b9ab24cb7948018bd9b461f66b01af782dcd94612e2decd5e165036fa8ad5f3900f09616ea97a5bff8e4eab4791fcade09152b552ea8f3ee2d39ac04751acbcd867624d22d472c4f622297ca21835afa1a6cd66712d89be43637c107896458d1eb6d1992bd998e50b9afe1dc852ae04f034eb434399723929305d3082313730cbc41c2e8d18e492801496240ac75f4b911f4fab7c69ee4a5db30a2051b9c626979276ab4eb2376774402eafce1beac436c791", 0xb3, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000720000)={r2, 0x4, 0xffffffff, 0xb956}, &(0x7f00004eb000)=0x10) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/05 18:11:20 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000717000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048b, &(0x7f00000fb000-0x2c)="", 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000683000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7f43f92a5de97650995bcd26f860d090"}) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x440200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000014000-0x4)={0x7}, 0x4) 2018/01/05 18:11:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000464000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) keyctl$clear(0x7, r0) [ 53.284343] SELinux: unknown mount option 2018/01/05 18:11:20 executing program 1: seccomp(0x1, 0x0, &(0x7f00004c4000-0x10)={0x7, &(0x7f000039f000-0x38)=[{0x3, 0x4, 0x7ff, 0x9e83}, {0xa2, 0x1, 0x1, 0x8}, {0x2, 0x80000001, 0x9, 0x7}, {0xdb, 0xfff, 0x6, 0x1}, {0x9, 0x2, 0x7f, 0x4dd}, {0x4163bf5a, 0x0, 0x96, 0xf922}, {0x0, 0x5, 0x7c5, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000475000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0xfffffffffffffbff, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/05 18:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f0700009300091404", 0x10, 0x0, 0x0, 0x0) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x2, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) fstat(r0, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000064c000)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fb3000-0x8)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000788000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00006d8000)={&(0x7f00009a7000-0x8)=[0xfff, 0x1], 0x2, 0xfffffffffffffffa, 0x8, 0x4, 0x3, 0x1f, {0x10001, 0x2400000000, 0x1, 0x1f, 0x2e0ee165, 0x1, 0x3, 0x0, 0x9, 0x7fffffff, 0x2, 0xd5, 0x1, 0x4, "76d2457001a3aaca8ceeb07d189334b5ef711cce6f2eca4d2a9f1f91d2c561e6"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x463e) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000025000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000202000)='/dev/vcsa#\x00', 0x2b0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005fe000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e6000)={0x0, 0x3, 0x0, 0x0}, &(0x7f000056a000)=0x10) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00000a6000)="290000001f0007bcff00000000000b07158029000000000001000000000000cf00000000000000106d", 0x29) restart_syscall() 2018/01/05 18:11:20 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000d14000)=0x4) mlockall(0x1) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000930000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e41000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00005d6000)={0x2, &(0x7f0000924000)=[0x6, 0x6]}) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x20102) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001000-0x4f)="1c30a754e0365682ef929391abf8633cbc3974b66e36987f1886e39a011055efb5e99f10fe6d59b167ca13e00012a49bb2ca0337169604d3c1b7fa90ab93063f9022f3d8a39b8c10e00ffef290ffae", 0x4f) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) [ 53.315369] SELinux: unknown mount option 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f00000cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400400) 2018/01/05 18:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x2) 2018/01/05 18:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da8000)={0x7, r0, 0x0}) write$sndseq(r1, &(0x7f00006da000)=[{0x8, 0x2, 0x8, 0x1a, @time={0x0, 0x0}, {0x6f8, 0x6}, {0x40, 0x9}, @result={0x2, 0x7fffffff}}], 0x30) ioctl(r0, 0x8953, &(0x7f0000001000)="") 2018/01/05 18:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c92000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00001d1000-0x8)={r2, 0x0}) r3 = open(&(0x7f0000c99000)='./file0\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00001d4000)={{0x9, 0xda0}, 'port1\x00', 0x1000000000008, 0x10000, 0xfff, 0x9, 0x5b2a, 0x20, 0xfffffffffffffffe, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:20 executing program 7: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000251000-0x28)=[&(0x7f0000250000)='\x00', &(0x7f0000250000)=')!\\!@GPLmime_type*posix_acl_access^^user\x00', &(0x7f0000250000)='%\x00', &(0x7f0000251000-0x29)='^mime_type}%{bdev,md5sum!@mime_type)*GPL\x00', &(0x7f00001f1000)='vmnet1,\x00'], &(0x7f00000e4000-0x38)=[&(0x7f000017b000-0x25)="217472757374656473656c662e73656c6670726f63626465762370707031aa5b7573657200", &(0x7f0000250000)='\\\x00', &(0x7f0000193000-0xf)="29766d6e657431a0776c616e307d00", &(0x7f000019b000-0x2)='\'\x00', &(0x7f000020d000-0x12)='*eth0systemwlan0-\x00', &(0x7f00000b2000-0x7)='wlan0R\x00', &(0x7f00000e8000)='em1\x00'], 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) listen(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc7000-0xe)={0x0, 0x2, 0x3, [0x7fff, 0x723, 0xa7]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000008b000)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/05 18:11:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000000000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.371676] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=8782 comm=syz-executor6 2018/01/05 18:11:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f1d000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0x0, 0xffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x3, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee3000-0x14)={0x9, 0x40, 0x2, 0x6, 0x100}, 0x14) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f000029e000-0x20)=[{&(0x7f00006af000-0xd1)="5d5e8a121a1420ee8ce1c5d2649d6751", 0x10}], 0x1, &(0x7f0000824000-0x30)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f000045d000)='/dev/audio#\x00', 0x80000000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000926000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f2b000)={r3, 0x2}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000cff000-0x10)={0x7, &(0x7f00005b9000)=[0x100, 0x90, 0x8c3, 0x20, 0x1, 0x4, 0x5]}) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 18:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000b8f000-0x38)={&(0x7f0000610000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d71000-0x60)=[{&(0x7f0000bba000)="cb90a6236684d139a708f972c51595dc825a7ba5e43c5cedd20ad62bfa1911ee435349908c08d301a32515efb00f12d7330c638f7881d34a65679fc20a53c6e87b656b3ac459b302716b7b693322484314153031561774b8413e41cd94675677b500ad99c37c0aa6a815863169a4ac527638408946d8f61239db43cdd971c247772b86cd098aa4cf694d4334b90581c2330f1ec9c17d29fcd4207594dfe5517204e7c7ece80c22d2d9d55445a16f294b04f285ae214049dc04a324d2f052fe67ac0fb64b2daedb5c5411815ac687cc1fbd136db824cdd2bc7c2dbfd792ce2cd57da75b14447c", 0xe6}, {&(0x7f0000789000-0x3b)="65e8c411d401714d8e9afc1e13fa0075599a2e7e5ae49fd4fe3398a2ebfa52fa16d7fd498ec6cca34bbf184ed471be9ffe4686cc906d2dee81e575", 0x3b}, {&(0x7f00007bb000-0x63)="3bda280fe0d353f7b8f0894338635610ac18a47bfe17be3ea38db78a1bfa19b0158c4b69e205dd2752c88a3f6844a522f4956302e0d5fdaa01aba96d7438eba7a7378d99b521e7be114f2a85e3c04dab764bf74e1ab2086969c6087f97f92deba8e989", 0x63}, {&(0x7f0000492000)="728904c0fabe191e28f85e4242c334af97bf01bf6369fa662cc62132cdef0f5ca1bc4ebf7121bb433aa0c1bcf19db5de99d8e2a6fe6666941173242b4b3ccc553b89950b505aaa56dbd172cf38c8", 0x4e}, {&(0x7f00008a1000)="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", 0x1000}, {&(0x7f0000409000)="85b5879398017a8967acbbdf70ed9a5694f0f26d444e4a49db039f07ba09ffaae41a98c2d6a70bc4ae5bd7a8a12ee86c4ac2fc7b5b63ef689fc64aa8a380d7e929179b145e48db4da05de9be5338b249d2c89ee050d99a38479b4ddb4b4e3d2adf867c3db9c639f58855ed429f54ce333c1539bbe0c0d97c6f25fb7f57d4e2d9bef1d97caf5e5deca2279288ed24dc4021d09cd2582d1320ad5ff4bbeeeeed129e65b9ae9a7d08c7490f851f0f61e09eb457", 0xb2}], 0x6, 0x0, 0x0, 0x4008000}, 0x4) tkill(r0, 0x1000000000015) 2018/01/05 18:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000efb000)=""/4096, 0x1000) 2018/01/05 18:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000702000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c38000-0x8)={r2, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000090a000)={0x0, 0x0, 0x0}) 2018/01/05 18:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003ad000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$getname(0x10, &(0x7f0000d54000-0x1000)=""/4096) 2018/01/05 18:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000b9f000)='./file0\x00', 0x103000, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c2e000-0x4)='tls\x00', 0x4) execveat(r2, &(0x7f0000765000-0x8)='./file0\x00', &(0x7f00008ca000-0x8)=[&(0x7f0000d64000-0x9)='/dev/kvm\x00'], &(0x7f0000a40000-0x8)=[], 0x1002) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00007f7000/0x18000)=nil, &(0x7f0000f97000)=[@text32={0x20, &(0x7f00003fd000)="36360f09660f38800666ba200066b8efae66ef3e36673636670f01cbb888fcb9220f23c80f21f835040060000f23f8b9800000c00f3235004000000f3066b822010f00d09a243a00003801f326f2f20f017f0064dd78f5", 0x57}], 0x1, 0x59, &(0x7f000052d000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:11:21 executing program 5: mkdir(&(0x7f0000619000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/05 18:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c2b000)={0x7, 0x3, 0x5, 0x224d, 0x4, 0x1, 0x7ff, 0x7fa00000000, 0x80000001, 0x3, 0xc48c}, 0xb) 2018/01/05 18:11:21 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000-0x10)={0x101, 0x100000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r4, 0x0, 0x0) close(r0) 2018/01/05 18:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000dcc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000a1000)=0x8) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/05 18:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000bed000-0x4)=0x1000, 0x4) getegid() sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000478000-0xc)='/dev/autofs\x00', 0x40, 0x0) readv(r0, &(0x7f000059a000)=[{&(0x7f00009c6000)=""/4096, 0x1000}, {&(0x7f0000d17000)=""/75, 0x4b}, {&(0x7f0000f32000)=""/129, 0x81}, {&(0x7f000096d000)=""/154, 0x9a}, {&(0x7f0000e50000-0x44)=""/68, 0x44}, {&(0x7f00008fe000)=""/228, 0xe4}, {&(0x7f0000110000-0x93)=""/147, 0x93}, {&(0x7f0000b56000-0x1000)=""/4096, 0x1000}], 0x8) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") pipe(&(0x7f0000276000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000885000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) r3 = socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r3, &(0x7f000093f000-0x3c)=[{{&(0x7f000031a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd4000)=[{&(0x7f0000aa4000-0xad)=""/173, 0xad}, {&(0x7f0000a3e000-0xd2)=""/210, 0xd2}, {&(0x7f00003f7000)=""/169, 0xa9}, {&(0x7f0000ab7000)=""/22, 0x16}], 0x4, &(0x7f0000528000)=""/95, 0x5f, 0x7fff}, 0x9}], 0x1, 0x20, &(0x7f00007b3000-0x10)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00007e0000+0x961)=0x3, 0x4) sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) r5 = msgget(0x1, 0x90) syz_open_dev$evdev(&(0x7f0000026000)='/dev/input/event#\x00', 0x401, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000506000-0xe8)={{{@in=@multicast2=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=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000)=0xe8) r7 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000227000-0xbc)={0xffffffff, 0x3, 'client1\x00', 0x4, "987edd49f71909f5", "d45a2fa2256835bdfbfca3e08c5112e38a7cba1f50f1464f6e5d915b8c6be6b4", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000e1d000)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008b7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000007b000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000455000)={0x0, 0x32, "8de532d2616227e25eb69b2db234e5a339315d8e22275b3a6f0c19cbf5f3db8db5242a799ca6b50fab4dce1d740adf9e42ed"}, &(0x7f0000520000)=0x3a) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001a2000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000222000-0xc)={r12, 0x4, 0x0}, &(0x7f0000527000)=0xc) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000301000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f00008cd000)={{0x101, r6, r7, r8, r9, 0x6, 0x8, 0x0, 0x0, 0x0}, 0x80000000, 0x4, 0x1, 0x2, 0x2, 0x6, r10, r11, 0x0, 0x0}) 2018/01/05 18:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000146000+0x2eb)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000089a000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00001e0000)={0x6000, &(0x7f0000eb5000-0x8)=0x0, 0x2, r1, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000f82000-0x89)=""/137, &(0x7f000040c000)=0x89) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000049f000)=[@in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x84) 2018/01/05 18:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xffffffffffffffbe, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x360, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcd, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000107000-0x18)={0x8001, 0x10, [0x180000000000, 0x6, 0x2, 0x7f]}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/05 18:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb4e5) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000bbd000)=0x244f) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c09000-0x10)={0x7, 0x7, 0x9, 0x4}) io_setup(0x1e7, &(0x7f0000162000)=0x0) io_destroy(r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:21 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x19, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000013000)="20250b72dd1eb9ba1b9def20af5c6fd1017b0415252b77d6c75664cf7f29b996496663ad9b0962f7c6104ca37f0a082aa61a574a10fd229b82dfb1c7386a56cb93c3b8ea5ad362144a7ba97a41baef1063815042af0b7de60e47758e8997764ea413c31df176deb9b0e0931045d3a5f6325413ac6148cca04e38356384c770396e9f8a028b6edba4e258824d42de821a814bdb0c1db9072f8c4944e2b8bae043d9c539eebf31541ae8ff81e009ce6d0e1d2a8753b774af27bbf1d1aa7acfa242be0f1ced8226effe22eab2b61e891df02148b99fced4b169226e02a4056d99093be17c32a1f3bb689c0d92709e617524280308cb") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 53.714449] APIC base relocation is unsupported by KVM [ 53.782174] audit: type=1326 audit(1515175881.252:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8867 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/05 18:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00001cd000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 18:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x0, 0x7fff, 0x251e) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00006ca000)=[{&(0x7f0000acf000)="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", 0x1000}, {&(0x7f0000031000)="eb9b2ebb688273ca0faee80130f8c3c2d753bc314462575452af9e95798cf3d57936f85adac252172854fee28c6e655f80e092a3919e5c85c3e33fcab36462f658e3a470e6c5a3801424a56686fdd2e341ea3ad544c37404bc5dbe2dc90dd8c84578746cedf89be93b900172b532ea5167634ce570fc2d9871a3160da390459bb0d6fbb09726026b5eb6ed4ea9ce77abbf8d0eaceb1e7198b747bb20a76d6ae8c13c7055c8f8affb4e27f4", 0xab}], 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dce000-0xb)='/dev/mixer\x00', 0x10000, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000000, 0x812, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000744000)={r4, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000082c000)={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]}, 0x7f, 0x4}, &(0x7f000099f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000845000-0x8)={r5, 0x80}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aec000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000-0x4)=0xe8) io_setup(0x6, &(0x7f00000a8000)=0x0) io_cancel(r7, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r3, &(0x7f0000fd5000)="08c333e7d09a21fddf02c3c847cd4d82ead5b16ddbfd0db2ef7969136a828e39447e14435df55c1c3397e48368ead2dfdd550a451f16b7a519dc5d9e96a91e98fcefae5d76a05a8f196b2579ec4225d21a100b64e5dc23cd18a71102233089621e2ef245f781db96c82205", 0x6b, 0x5, 0x0, 0x1, r3}, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e11000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8000, 0x3, 0x4, 0xa, 0x20, 0x20, 0x21, 0x5, r6}, {0x3, 0x8, 0x3, 0x401, 0x1, 0x7, 0x101, 0x8f7}, {0x5, 0x3ff, 0x1, 0x9}, 0x3, 0xb, 0x2, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x192, 0x80000000, 0x100000000, 0xb4d}}, 0xe8) dup3(r3, r2, 0x80000) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000976000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f000088c000-0x4)=0x4, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000d75000-0x9)='/dev/dsp\x00', 0x440, 0x0) close(r1) 2018/01/05 18:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000310000)='./file0\x00', 0x0, 0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e80000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001b6000-0x8)={0x0, 0x0}, &(0x7f0000dd0000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d48000)=@sack_info={r2, 0x0, 0x0}, &(0x7f00009a3000)=0xc) 2018/01/05 18:11:21 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/vga_arbiter\x00', 0x402700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x608000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x1, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000004e000-0xb)='/dev/midi#\x00', 0xfffffffffffffe01, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f000004c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000031000)="6268ca69545ab271e0271283983147ff23a5beba4bf5061e72157f89aff6c0ea"}) 2018/01/05 18:11:21 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007b8000)='/dev/vcsa#\x00', 0x36c8, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a39000-0x4)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e22000-0x4)=0x0, &(0x7f00003ab000-0x4)=0x4) ioctl(r1, 0x2, &(0x7f0000d82000-0x2d)="2f69937465200f82451cea0b67351a7055a500ff1212682f56e53f9cd2f2dd1267031f730491efec34ea21f2cc") ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x80000}) 2018/01/05 18:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000041d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005ce000)={{0x0, 0x70dc981c}, {0x10000, 0x9}, 0x2, 0x4, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/05 18:11:21 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004fd000)='/dev/vcs#\x00', 0xffffffffffffffc0, 0x200000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000685000-0x8)={0x0, 0x5}, &(0x7f0000fe5000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe5000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x0, 0x0, 0x0, 0x8}, 0x14) 2018/01/05 18:11:21 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) syz_open_dev$loop(&(0x7f000046d000)='/dev/loop#\x00', 0x800, 0x400000) 2018/01/05 18:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400080023) 2018/01/05 18:11:21 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000f5b000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f77000)=0x10) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:11:21 executing program 3: r0 = socket(0x100000002, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f53000-0x29)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863", 0x29) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000636000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000e7a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f5000)=@assoc_value={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a5000-0x12)={r1, 0x6d45, 0x5, [0x9, 0x5, 0x10001000, 0xaaef, 0x4]}, 0x12) 2018/01/05 18:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/cuse\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00007d8000-0x4)=0xffff) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:21 executing program 7: clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) truncate(&(0x7f0000686000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b90000-0x4)=0x0) 2018/01/05 18:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000669000-0xc)='/dev/audio#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002f0000-0x4c)={0x0, 0x44, "94a261a53efd7596988de0e9c25b72710a620a0af631be6e489d704c373c95b44a4d057f7a92cdde3b30926d0234f37bca64131004f4ea349bd74db23371c75ef6f36e59"}, &(0x7f0000b98000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000327000)={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]}, 0x20, 0x697e, 0x5, 0xfa, 0x8}, &(0x7f0000191000-0x4)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a5a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295d00071782ad4000000300000000e664", 0x21) 2018/01/05 18:11:21 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ec4000)={0x7, 0x209, 0x8001, 0xfffffffffffffff7, 0x0}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067f000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x7, 0xb, 0x4) accept4(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/05 18:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) creat(&(0x7f0000366000)='./bus\x00', 0x0) modify_ldt$write2(0x11, &(0x7f00006a8000-0x10)={0x400, 0xffffffff, 0x1000, 0xed5d, 0x3, 0x9, 0x3ff, 0x2, 0x9, 0x9}, 0x10) 2018/01/05 18:11:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000c79000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dca000-0x11)="0a0775d1eb008378b3b60ced6d54dbb75a", 0x11) 2018/01/05 18:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000054c000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f74000-0x18)={0xa, [0x80000001, 0x4, 0x20, 0x1, 0xfffffffffffffffb, 0x4, 0x20, 0x9, 0x7fffffff, 0x6]}, &(0x7f00001ef000)=0x18) 2018/01/05 18:11:21 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/05 18:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x2, r0) r1 = socket(0x4, 0x6, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000653000)=0x0, &(0x7f0000b1e000-0x4)=0x4) syz_open_dev$dspn(&(0x7f0000383000-0xa)='/dev/dsp#\x00', 0x1, 0x0) 2018/01/05 18:11:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 18:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004de000)='/dev/audio\x00', 0x202, 0x0) writev(r0, &(0x7f0000a60000)=[{&(0x7f00000ef000)="", 0x0}, {&(0x7f0000d21000)="90", 0x1}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009b1000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xde44}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdf9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}], 0xb0) 2018/01/05 18:11:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x7fffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d82000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000eec000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 18:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b7d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) r5 = dup3(r1, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a7d000-0x8)={0x0, 0x0}) r7 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) sendmsg$unix(r4, &(0x7f00008be000)={&(0x7f0000535000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e10000-0x20)=[{&(0x7f00000be000)="f5af6e697d3583756db2d343d6f4150658d66f0f31bb8d6c282334485a8e5ecbfef0341bc58bac298dbc993fa21b5e00ab5354757dba094f894bd570f0954de57165bbb6d06de3fa76ee8052bbc670a28a3a75150801999562b0c35909732151d179f6721f3b0e4e264b7ad0f4201bd1cccda4185ab11e63ae22553f38558d335b7ff5e6ceb9749c83ea5819ca31855c", 0x90}, {&(0x7f0000a23000-0xbc)="02d65bf9960c8e31d09be8810d3521ce4deaa9aa6e1d882e56ee65e2e33f5651dcacb90bdaf3e5bf82afd8cd690e15a0096b1c708c90de87489a70f07e5ef2939580587014384d8e9d3e676668828867024cdd889c017a65e76c3a85fdc08c28ff9156828a290b93c5ebfad33596521f8ca0afd3780b17abd466b8f89476b81120b55a5f97ca6e57343df153f93459cd84f33fb5fbebd328aa68f803458b82f611daea546c42157d5be298f533a941b71d0ed883c6600f2cd0552762", 0xbc}], 0x2, &(0x7f00006f3000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x30, 0xc050}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 18:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000212000)={0x2a, "b0c9cd858ff800000005a37dd7249909edb1d239831944afed1a92840413a7"}) 2018/01/05 18:11:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x0, 0x10053, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0xb74) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e4000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a5000)=0x0, &(0x7f0000d8c000-0x4)=0x4) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000a2f000)=0x0) read$eventfd(r1, &(0x7f0000fe2000-0x8)=0x0, 0x3) 2018/01/05 18:11:21 executing program 0: r0 = semget(0x0, 0x0, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x101, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/217) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x2)=[]) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:21 executing program 2: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = getegid() setfsgid(r0) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000008000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000007000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000008000)=0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000009000)={0xffffffff}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x200000, 0x0) capset(&(0x7f0000001000)={0x20080522, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000b000-0x10)={0x3, 0x200, 0xffffffff00000001, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000570000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa3000)=0x10) r2 = socket$inet(0x2, 0x200000000003, 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00003ff000-0x10)={0x0, 0x0}, &(0x7f0000811000-0x4)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) fcntl$getown(r3, 0x9) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000afe000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d98000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000450000)={"b951923d7b2b072673daa3e8f300b6d9", {0x4, 0x1b41e6bc, 0x1, "f8af43f4f02b", 0x3, 0x0}}) r1 = socket(0x10000801, 0x807, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c98000-0x4)=0xfffffffffffffffd) 2018/01/05 18:11:22 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000030000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000014000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000011000)=0xc) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x34d) fcntl$getownex(r1, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000023000-0x53)={0x2, 0x4b, "c05575336ee15bd0ecf1f3f917f1cceeb0ac48e9ff61a5df06c6dfcf83e0d909815f9499526c341a19166dc794955361248c83d5ba781eed68797771e15ec20c7f8a5959029bc5ba82bef8"}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000950000)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000141000-0x12)='/dev/input/mouse#\x00', 0x80, 0x10000) sendmsg$inet_sctp(r1, &(0x7f0000ba3000-0x38)={&(0x7f0000286000-0x1c)=@in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f04000}, 0x1c, &(0x7f0000918000)=[{&(0x7f000097e000-0x1000)="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", 0x1000}, {&(0x7f000050b000-0xc5)="3b997c89bd8c9b55257506da23e46b549300fab5c2a26d35fc0a33557f2d9f7acdbbee924af09dafd2c569d17a2ff272b0834ddfa622bbb7a8f00ed54d623adb54f91a41459443d53f1a7cf7e92f093e53e59044938fc9578be2ea516284a9574a828d84723a7453c132c3d2f26288a47bfccbde194420450cbdc282887cc47418f7e36510efd4dbfa85e2a688ddeb1d688ceac839d08bbddafb180b503506829bb1f8d2b7096745bc2e8f9f1422b1f70ee6f1daac3bf9b390a735e8267db083b8ff598080", 0xc5}, {&(0x7f0000fe9000-0xcb)="6d7d9b054f558de6968bcc6f8651d61852b0f400e51f0ce6d748d645f734fe440464fb929ebf154f2a82016a2f30aa719a2fbe0bd7319392647c2cbccc7b6aa73bfcf6376e88eb28991433369248e2c5131f94436dfa1fa4f8d8cc4e9faf1f24b0f4d577db4d3b865e2272f2ac19538027b1970173d0a47244217d8101a0fab2ffeb5565c6dcc2dddf97c74589e1c862745671d2a851995a8784bfbeb46862a16c8da1b0be9ea5fd08c57d7ea446155e17d0ada828e350a9b3e0485b4a685a85552dbd0fc7a3d4e145602e", 0xcb}, {&(0x7f000065d000-0xf6)="44af70823c5c63765bc83bb82b55111bce8c9c319a760c84265dea8b740bbe029e46de631f9394337d0748aa4961440b25856e469c124935ed466ca75b22684b3458ded4a6b9342b4e198c08dcb45fe9bd565e677c5231b8af45d8fd98f5d41128127ab2266dbe2b432fe57fb007bed50d46eb8c3017286ff641e7db405e67cc9e0b5b6d71b43ae1a7a99919792f3388175c1c224295e2ad216fa7291b12c458db5e1e8a0e6de671ac074fcd91dfce29d4c8b981061a047bdddaaf28fd08b3df34ca1ba05f584b9b6b321c6affe8a38659c1c666a94c4e1d29f2f5babe9bb7209a2c1b7d7a8c3747f9622c5169afe7d846c32059ab30", 0xf6}, {&(0x7f0000a88000-0x3)=';v0', 0x3}, {&(0x7f00004db000)="bd1526daa403c024663e81264eeec467cda0f606241fc69b15a7749f77e3e7b427fa7ebe9ab0abbe37ddb06427ea595fea71ad789e4d55680be3cd88eafa873d80785a24c222662c3ec8f1282075466090816efbd9d66703f4bfaf1ec3d8f9187425e8c1178a942b2794e933d909889818486b673de37626e6f0e553bdc9a48b8a98a8ab24ce65e00ccce568a45ab1fb584ac6ad1630eaef9181e37c18423c2f286c2a836766dc27601628546efcdd9f5e98687217377f77037afee7e0a0eb1599", 0xc1}, {&(0x7f0000c1d000-0xa6)="2a92a544b0d56b38a48c88f25fcea2c5654dc5fbc31b9c2ec0854d4527e97892a4dae34cacf5110868b900eb59baeb0e45a4ead798704736f0fd1e7551ce579da0fdee751b291d2e75279e9daded1f2ee58987db95f3f9f6405dc25425b5c4d987293c8235154f35828cb130c0fb3d3ef7c11c4fad5e0d4fceaa089e52f6d3e9b5afee60108a98b29e5b1fc6d988a5cc0caec4340ca099a2b2a3c307dc36379202bc140f8d3c", 0xa6}, {&(0x7f0000fd7000)="4b45aca2ff9fe9293230123c281b2c4cc573afe82cd76bf2166bc10466b6d5bf86ef17cb29874957013e4678016a308398df3a1e0c9e4e7a3f39da7fbe8e60e11c6f5b64fed1fc713f3ace20234a5e8adb985896e78735d98844d36cd1023d0875c18f76e689fa71e3bb31d9aa58c66a990967bc3e94804d131f37bf715667fa679691a1aeb69e3c270a139b17d69f71976109b9a0257313ac612ac93d0a019a522b7d7f9ba9b1cdaae544be8dce723909e00a8a2dcd2c0d3456b95f9f8dacdf7e18ab7f9823e15c1c6231cdaf0fc3f92922288ea8a6a8f595707e66faffd95973eef5d7252be0c1187824fd735b7145a07d8c66f073ec46", 0xf8}, {&(0x7f000017c000-0xa)="8043b90d0156fe2d1864", 0xa}], 0x9, 0x0, 0x0, 0x1}, 0x4) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) prctl$setendian(0x14, 0x1) 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$amidi(&(0x7f0000c48000-0xc)='/dev/amidi#\x00', 0x919, 0x101202) getpeername$netrom(r2, &(0x7f0000ea1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004f2000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ptrace$getregs(0xc, r1, 0x1, &(0x7f0000634000-0x13)=""/19) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001c000)={0x0, 0x0}) dup3(r3, r4, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/vcs\x00', 0xc05e878cef8f408a, 0x0) tkill(r1, 0x16) 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b7d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r3 = epoll_create1(0x0) dup2(r2, r2) r4 = dup3(r1, r3, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000121000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00003f5000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000454000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000474000)="f1d6c8d26cf04e499c46116e06a16eea8bf0d348806b3034ca349a99629f0f709c2c9b1ca2eae51c689ec560ad68bd52006b202d0385a56d5f12193918e525a614c0c7a45fdf1e1b8be1b15f423b9da77d0801a24fe063f66e4ca1eb11df976f01c31d83d376c6ddbbd8265164007db5dd9eeacb3cad133b8b51d1928e7638383329b3f815d31427b1abaaaf5d8f1b65ee667469f45e79a7854dcb9ab144ac4a02cf998c82ea9ef696336829fff73b792e829325", 0xb4, 0x4, &(0x7f0000cb6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) open$dir(&(0x7f00001ec000-0x8)='./file0\x00', 0x25f527afb4733839, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ab1000-0xb0)={{0x80, 0x100}, 'port0\x00', 0x30, 0xe, 0x9, 0xf1, 0x200, 0x0, 0x2, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000505000)={0xda6}, 0x1) 2018/01/05 18:11:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2000000000000) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000d000-0x29)=""}) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db7000-0xc)='/dev/rfkill\x00', 0x804, 0x0) writev(r0, &(0x7f00002b3000-0x40)=[{&(0x7f0000dac000)='\r', 0x1}], 0x1) 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffec3) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001ed000-0x58)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000652000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0x7f2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r1 = syz_open_dev$usbmon(&(0x7f0000837000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f62000)={0x617, 0x20}) [ 54.668104] binder: 9014 RLIMIT_NICE not set 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000554000-0x4)=0x0, &(0x7f0000dc5000-0x4)=0x4) unshare(0x24000001) inotify_add_watch(r0, &(0x7f0000400000)='./file0\x00', 0x24000000) 2018/01/05 18:11:22 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e0b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000373000)=0x459, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00005ac000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00008f2000-0x4)=0x0, &(0x7f000004b000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000145000-0x4)=r2) r3 = socket(0x11, 0x2000000000000802, 0x0) membarrier(0x10, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000192000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000010f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) r3 = syz_open_dev$adsp(&(0x7f00000f0000)='/dev/adsp#\x00', 0x3f, 0x101000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f00003ad000)="ab94b37f843c219df6d912f5604bd6d04a07ecb99db078a679b64fe3717da4fe3b92c32a614e990accdbef8a2d9f24a79a9e76da37b6b9fa04544fdd8e4977ed8a5ae342b99d4ad7d36918d0899348732e59cf0360868be558022f4579248ee4dd91fed0862391a765c0e7d78e780c3fc6"}, 0x10) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) signalfd(r0, &(0x7f00006c0000-0x8)={0x5a5fe7d1}, 0x8) [ 54.699303] binder: 9014 RLIMIT_NICE not set [ 54.709335] binder: release 9012:9014 transaction 65 out, still active [ 54.716145] binder: release 9012:9014 transaction 64 in, still active [ 54.722759] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sndpcmp(&(0x7f00007f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000f7000-0xe9)=""/233) [ 54.753463] binder: 9012:9014 got reply transaction with no transaction stack [ 54.763616] binder: 9012:9014 transaction failed 29201/-71, size 0-0 line 2760 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0x1f, 0xa, 0xff, &(0x7f0000592000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x30) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000012000)=""/71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000003000)=0x7fff) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001, 0x4, 0xb2f3, 0x100, 0x101, 0x400180, r2}) r4 = inotify_init() r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000011000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000022000)=[{0x1, 0x6, 0x7fff, 0x10001, @tick=0x9, {0x9, 0x2}, {0x1ff, 0x8}, @ext={0x49, &(0x7f00009bf000-0x49)="a45480b0ddda81ef239cffc63b5a4e5c49284f591673216cebab78a74aa8e9c805ed3d9751b858765d536a86767d8fcf9aa56b0a21d3d1f746673da069c3ca21532e57b52cb5a1ae78"}}, {0x0, 0x3, 0x9bfe, 0x3, @tick=0x8d8b, {0x3, 0x6}, {0x6, 0x100000000}, @raw32={[0x3, 0x174f, 0x80000001]}}, {0x10000, 0x800000, 0x7fe000000000000, 0x8001, @time={0x0, 0x0}, {0x100000001, 0x4}, {0x8000, 0x7}, @note={0xffffffff, 0x100000000, 0x400, 0x8a, 0x281000000000}}], 0x90) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r6 = add_key(&(0x7f0000883000-0xb)='pkcs7_test\x00', &(0x7f000058e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a45000)="933532bca78edd9533dac2030855342608b11857ab647641701164dc5622534ffa831a25ac77cfc7067b1e049e15e4a2be9416795aff2bcfe2b1ec5da8fc0232787b53b0d43ecdbdc08ac19a12522c07e7f122da12c215fdcb9de5f99e", 0x5d, 0xfffffffffffffffa) symlink(&(0x7f0000952000-0x8)='./file1\x00', &(0x7f00008bc000)='./file0\x00') r7 = add_key$keyring(&(0x7f0000d63000+0x19b)='keyring\x00', &(0x7f0000d13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a6c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008c6000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b86000-0x8)={r8, 0x4}, &(0x7f0000e14000-0x4)=0x8) keyctl$negate(0xd, r6, 0x9, r7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e72000-0x18)={0x7, 0x370, 0x10000}) recvfrom$unix(r2, &(0x7f0000614000-0xd6)=""/214, 0xd6, 0x3, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000096a000)={0x1, 0x0, [{0x2004b564d02, 0x0, 0x0}]}) 2018/01/05 18:11:22 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) fcntl$setstatus(r0, 0x4, 0x400) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) 2018/01/05 18:11:22 executing program 4: r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xea)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = syz_open_dev$audion(&(0x7f00008c6000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000b6000-0x8c)={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]}}, &(0x7f00009df000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000393000)={r3, 0x38, &(0x7f0000b0c000)=[@in6={0xa, 0x3, 0xef, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffb5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}]}, &(0x7f0000fad000)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d5c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b82000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) timer_create(0x1, &(0x7f00007bc000)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf8000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000734000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000603000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019f000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e37000)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000407000-0x80)=[{&(0x7f000060d000-0x1000)="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", 0x12f}, {&(0x7f0000afa000)="f0ae7e751d432e2af6aec39f6b9fa27248ae8c36ca018568a7b8412b025593871271af64952f6d83b74eb92b48285ab975e1fbbac57ce622e05fab99e3d61dc6126f90cd0901548258a7047005d4de926c0a8c8b9b13c9592be40090aad2473e47fc943ab8e4135042c82ddc56", 0x6d}], 0x2, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x10) [ 54.798888] binder: BINDER_SET_CONTEXT_MGR already set [ 54.807083] binder: 9012:9054 ioctl 40046207 0 returned -16 [ 54.821391] binder: 9027 RLIMIT_NICE not set [ 54.827188] binder_alloc: 9012: binder_alloc_buf, no vma [ 54.827214] binder: 9012:9014 transaction failed 29189/-3, size 536924119-0 line 2960 [ 54.827268] binder_alloc: 9012: binder_alloc_buf, no vma [ 54.827287] binder: 9012:9027 transaction failed 29189/-3, size 0-0 line 2960 [ 54.835630] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.894008] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.899874] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.906182] binder: release 9012:9027 transaction 64 out, still active [ 54.912905] binder: undelivered TRANSACTION_COMPLETE [ 54.924664] binder: send failed reply for transaction 65, target dead [ 54.931837] binder: send failed reply for transaction 64, target dead 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000714000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000004b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/05 18:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) connect$netlink(r3, &(0x7f000001c000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00005ff000+0xc67)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x102000000000000, 0x600000000, 0x100, 0x34ed, 0x4000000, r5}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000b7b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x1, 0x2c2d, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000795000+0xa99)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000f73000)={0x42424242, 0x42424242}, 0xd7, 0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/autofs\x00', 0x200, 0x0) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r3, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f0000a8a000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7ff}, 0x1ff, 0x297ca117, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0xd3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r3, 0x7ff) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0x2, 0x5, 0x6}, &(0x7f0000081000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090f000)={r10, 0x40}, 0x8) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0x1000}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f000099a000)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f0000269000)=[], 0x0, 0x10}, 0xe2c119df1ed13f3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000690000-0x10)={0x2, 0x0, 0x8001, 0xe08, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000332000-0x40)=[{0x0, 0x3}, {0x3, 0x1}, {0x4, 0x820b}, {0x4, 0x5}, {0x4, 0x800}, {0x2, 0x3ff}, {0x8, 0x5}, {0x3, 0x10000}], 0x8) listen(r8, 0x20000000000d) syz_emit_ethernet(0x3b, &(0x7f0000eda000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x4000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x4, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000008b000)=""/17) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 18:11:22 executing program 5: perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004ba000)={0x100000001, 0xff, 0x1, 0x82}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$dspn(&(0x7f00000c5000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c68000-0x50)={{0x2, 0x3, 0x94, 0x0, 0x8}, 0xfffffffffffffff7, 0x1, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 18:11:22 executing program 3: r0 = socket(0x18, 0x0, 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073a000)='/dev/vcsa#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad4000)={0x0, 0x3}, &(0x7f0000fc3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbb000-0x18)={r1, 0x6, 0x30, 0x0, 0x30000000000000}, &(0x7f00004cd000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c8000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x2, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write$eventfd(r3, &(0x7f0000868000-0x8)=0x4, 0x8) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004c9000)=0x4, 0x4) stat(&(0x7f0000caa000-0x8)='./file0\x00', &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000dbd000-0x8)=0x6) sched_yield() setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000edd000-0x4)={0x2, 0x7, 0x2000}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e5e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xffff, 0x2, 0x100, 0xa, 0x0, 0xa0, 0x2f, 0xffff, r1}, {0x5, 0x1644, 0x2, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x3fb, 0x3}, {0x1, 0x725, 0x2, 0x3dc}, 0x400, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x1, 0x0, 0x6, 0x2, 0x9, 0x9106}}, 0xe8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/loop-control\x00', 0x100000000402003, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000462000-0xd0)={0x0, 0xc8, "a32db94522f8d29566ef52eaa4b2623511c863f68fd36afe072202839ca74ec4a3fe8569fc59b4a25978ce9b115495213302e7e918042d493c2a319baeaa8ddaa6b416d4f3f2155d5fd9eda569aceab2a40694f1c9887282961c1d2a82b910f6d0000895e234c560d2af74fa648662fe7fffc69e149271b86cd7ad6a2769b2e1b8ba16f30b3d14c7878119bade09b3151d80b5ff8dfa2a2aa6c1bdab53a8b6d5aac0c9b80072f42344750770e4276192885d641c51d59de33c1c656d8e5f11a78a6454c4d1199f32"}, &(0x7f00009a4000)=0xd0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b66000-0xc)={r4, 0x7, 0x10}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000009000-0x4)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001e7000-0x4)=0x0, &(0x7f0000e29000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000188000/0x4000)=nil, 0x4000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x7fffffff]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006b8000-0x4)=0x0, &(0x7f0000ac5000)=0x4) [ 55.005675] device syz0 entered promiscuous mode 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x880) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000635000)={0xffffffffffffffff, &(0x7f0000f64000)=0x0, 0x8, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x4, r2, 0xfffffffffffffffc}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000a07000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00004f5000-0x46)="0fa820e0e0400000000f22e09aab0000003601c4c1c5fa07c01d00000000f80f0d33c4c1fa5b83dde8f6f666b88b008ec00fc75ab5c4c2a991bcda000000002e3664670fc73a", 0x46}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f000037b000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x480000) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x77359400, r1}, &(0x7f0000013000-0x10)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000d34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000304000-0x8)='./file0\x00', &(0x7f0000b60000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e45000-0xb)='/dev/loop#\x00', 0x0, 0x444045) io_setup(0x26, &(0x7f0000d5f000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000617000)="8b", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000097e000-0x2f)=""/47) sendmsg(r1, &(0x7f00000dc000-0x38)={&(0x7f0000955000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000-0x40)=[], 0x0, &(0x7f0000ccc000-0x1e0)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000d54000-0x1000)="", 0x0) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004de000)="c61ef80257c91ad0b41f6a52064fa3a65c86dc9df39b45b397c0c7caf9ab98607b1a0c49b21cf1945c69a0dbd391b553621b3308a4a5d8f42370423b4dbda64210ff69482a751d2d8584c4407d8feb861c55c1b13a9ba56fc7a2ab1fa304b50d342c357a8eb69468fdcecd6b63d8e25b4ca7dc5d87fe239858a4be3cd664be4534e92aeb12e6a4e2bb9dd09699978fe5decc8fb18ee2ba1ebf30f0fb5d63c13f9e738fecc6e08bd1af004db3f2c9ea06553eecd2305eb8ad44ebd1", 0xbb) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000897000-0x1a4)=[{{&(0x7f000096c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b04000)=[], 0x0, 0x0, 0x0, 0x81}, 0xfffffffffffffe01}, {{0x0, 0x0, &(0x7f00000d6000-0x60)=[{&(0x7f0000af3000-0x7c)=""/124, 0x7c}, {&(0x7f0000fab000)=""/217, 0xd9}, {&(0x7f0000541000-0xbb)=""/187, 0xbb}, {&(0x7f0000fac000-0x9f)=""/159, 0x9f}, {&(0x7f000030b000-0xa5)=""/165, 0xa5}, {&(0x7f0000715000-0xf0)=""/240, 0xf0}], 0x6, &(0x7f000055b000)=""/162, 0xa2, 0x196}, 0x3e}, {{&(0x7f0000e08000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fab000)=[{&(0x7f00004b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000443000)=""/197, 0xc5}, {&(0x7f0000cc4000-0xc7)=""/199, 0xc7}, {&(0x7f0000de4000)=""/137, 0x89}, {&(0x7f000091b000)=""/176, 0xb0}, {&(0x7f0000fac000-0xb6)=""/182, 0xb6}, {&(0x7f000080b000)=""/141, 0x8d}], 0x7, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f000046f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fab000)=[{&(0x7f0000a58000-0x4e)=""/78, 0x4e}, {&(0x7f0000fac000-0x3e)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x3}, 0x8ad}, {{0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000318000)=""/77, 0x4d}], 0x1, &(0x7f0000022000-0x13)=""/19, 0x13, 0x101}, 0x4}, {{&(0x7f00002fa000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fab000)=[{&(0x7f0000fac000-0x13)=""/19, 0x13}, {&(0x7f0000a91000)=""/166, 0xa6}, {&(0x7f0000fac000-0xa9)=""/169, 0xa9}, {&(0x7f0000e26000)=""/20, 0x14}, {&(0x7f0000fac000-0x9)=""/9, 0x9}, {&(0x7f0000fac000-0xa3)=""/163, 0xa3}, {&(0x7f0000fab000)=""/8, 0x8}], 0x7, &(0x7f0000c9c000)=""/26, 0x1a, 0x57}, 0x5}, {{&(0x7f00008b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000893000-0x80)=[{&(0x7f0000d4b000)=""/167, 0xa7}, {&(0x7f0000fac000-0x85)=""/133, 0x85}, {&(0x7f00005bf000)=""/141, 0x8d}, {&(0x7f000079c000)=""/0, 0x0}, {&(0x7f0000fab000+0x110)=""/0, 0x0}, {&(0x7f0000274000)=""/68, 0x44}, {&(0x7f0000bcd000-0x85)=""/133, 0x85}, {&(0x7f0000fac000-0x59)=""/89, 0x59}], 0x8, &(0x7f00004b7000)=""/209, 0xd1, 0x70}, 0x0}], 0x7, 0x1, &(0x7f0000fac000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000faf000-0x4)=0x0) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/vcs\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fdb000-0x18)={0x0, 0x200, 0x30, 0x3, 0x7}, &(0x7f0000111000+0xbff)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a3000-0x10)={0x2, 0xd, 0x7, 0x200, r1}, 0x10) 2018/01/05 18:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000871000)='/dev/admmidi#\x00', 0x4, 0x200800) getsockname$llc(r0, &(0x7f00001a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f1000-0x4)=0x10) perf_event_open(&(0x7f0000223000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f00ffdd050000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 18:11:22 executing program 4: r0 = memfd_create(&(0x7f00004af000)='nodev\\vmnet1-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000489000)={r1, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r2, 0x0, 0xff, 0x1, 0x2, 0x9, 0x9, 0x10001, {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]}, 0x2, 0xffffffffffff8a4c, 0x1f, 0x100000000, 0x9}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000003000)=0x400, 0x4) write(r0, &(0x7f0000003000)="d91f58558a483365102170665441dc6d0e8c2842a1620b7685418bdb086e62138658fb142120a74c10970583b561088b666d9bfa9e3b33a5d6a4813ffd8a61b1edf6b7b48c1f415f3e612c0808c0ac0e682167e36021880aebb320285e0091896d5507f91778ed591f4d617b7d07be1fe15daec2d0a7eb9377c54cdb0e9354624989e30fccff5b0562e2af0bc3109c6d4d4ed00353752f40315cd18f7764e46c51745f50eda07b182f1f2d129698a55e5dc8c96d89877e19f5f8ad08f093", 0xbe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r0, &(0x7f0000003000)='./file0\x00', 0x43, 0x633a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x0, []}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000006000)='./file1\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000+0xbec)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x6, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r4, 0x8001}, &(0x7f0000007000)=0x8) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f00000)={0x0, 0x3ff, 0x30, 0x80000001, 0x7}, &(0x7f000070c000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000024000-0x14)={r1, 0x8, 0x100000000, 0xffff, 0xee35, 0x6}, &(0x7f00004d2000-0x4)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @rand_addr=0x100000001, @empty=0x0}, 0xc) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000405000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b87000-0x8)={0x2, r2}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002ff000)=0x0) epoll_pwait(r1, &(0x7f00009a4000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000422000-0x8)={0x0}, 0x8) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x1, &(0x7f00002cf000-0x10)={0x1, &(0x7f000003d000)=[{0x7ff, 0x6, 0x40, 0x5}]}) sync() read(r5, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/05 18:11:22 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000076b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000074000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000021c000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x2000c1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023c000)={r0, r2, 0x7, 0x1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r3, &(0x7f00003c9000)=""/223, 0xdf) preadv(r0, &(0x7f0000389000-0x40)=[{&(0x7f0000736000)=""/87, 0x57}, {&(0x7f000053d000-0x4d)=""/77, 0x6}, {&(0x7f0000703000)=""/206, 0xce}, {&(0x7f00007b5000)=""/86, 0x56}], 0x4, 0x0) ioctl$TIOCEXCL(r3, 0x540c) getdents(r3, &(0x7f0000000000+0xea9)=""/407, 0x197) [ 55.203592] binder: 9154:9156 ERROR: BC_REGISTER_LOOPER called without request [ 55.211138] binder: 9156 RLIMIT_NICE not set [ 55.228717] binder: 9156 RLIMIT_NICE not set [ 55.277499] binder: 9156 RLIMIT_NICE not set [ 55.289094] binder: BINDER_SET_CONTEXT_MGR already set [ 55.294533] binder: 9154:9162 ioctl 40046207 0 returned -16 [ 55.302656] binder: 9154:9156 ERROR: BC_REGISTER_LOOPER called without request [ 55.310137] binder: 9156 RLIMIT_NICE not set 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/autofs\x00', 0x0, 0x0) dup2(r1, r0) open_by_handle_at(r0, &(0x7f00002fb000-0x74)={0x74, 0xf0b, "8998d49a1910874f39b757f9683e4177069976bbedcfc87a9679ca7a57bcdc6783e2b69296e16e106f4d86ca64bdaa251aa5f083c1bdbfef7eaa461dfb0c12e6d93805a155563be09a557706cb2c54f3a80e2106f6954ca509f9e2c71bc78c0b60b4de2357f538fdb2b4520f"}, 0x600) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x4, &(0x7f000076e000)=""/0, &(0x7f0000e1d000)=0x0) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ae4000-0xe6)="24062cfcc0ec6155b03900168e68777c22e35bb25075430a199f2c36f9f60a4ed8b5aa2af92c257b93ffbea20e41924e8e60bf790c7cc22083d29ffed9c2a697ccc1b606ed0a555f8b2b7c147f5bc8ab674ca10c690c9850489140cfdff044a1087c6bb87aa229e3d1a4a818b54cc29402b92b4fa9c23011bcdc252329dbf68ca2c069b6fdff32380825c4b11347fd23653d753e4277852fca9ae56de18b09d31a3a295acad1f15b50288970f8f48e6a05c79cf3f00dd81d28c6c4caf0bcc20945a5199acc6de05361b31ec91053fcf11ed355f13341a13d709f93d1c20fb261effad12b604c") syz_open_dev$evdev(&(0x7f0000a9e000-0x12)='/dev/input/event#\x00', 0xc2, 0x22802) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5420, &(0x7f0000000000)=0x0) 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00001a9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r1, 0x1000}, 0x8) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f7d000-0x81)=""/129, &(0x7f0000e39000)=0xffffffffffffff01) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f7d000-0xa6)="e57965b3c656a54a273f85e04be130f43468974c02ff3e4ad93e1b8583d8f3b3f05d68ab53821a51730109c6b7fcd0ccebb2f255f54dc883cd93c1721b9b7601a3e8f0fe25cec56f73a19500b144e710266016a74f8544ef05921902f7b66a78cee77456a6cb2bb532d0c3bfbff15bf7a120ae61e1e583a737300d15def03124f18000bf4cbdfda651df62603a8fec378c5d5dfdfd6ae6495d20ccdacb78d3add9a93aa304ad", 0xa6) shutdown(r0, 0x2) sendto$inet(r0, &(0x7f0000acc000-0x1d)="d4eec84111805adc6f68e4045940dc0f5f90f6d04ce73a695a985906f8", 0xd, 0x4000000, 0x0, 0x21a) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/05 18:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pivot_root(&(0x7f0000947000)='./file0\x00', &(0x7f0000d16000-0x8)='./file0\x00') bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x8000) bind$alg(r0, &(0x7f0000ae6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:22 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r2 = open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r2, 0x28, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002b000)={r3, 0x7f, 0x10}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000011000-0x5)={0x5, 0xef, 0x10001, 0xd87}, 0x5) openat(r1, &(0x7f000001f000-0xc)='./file0/bus\x00', 0x600040, 0x29) 2018/01/05 18:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) inotify_init1(0x800) writev(r0, &(0x7f0000786000)=[{&(0x7f0000089000)="993a846a22992a2d210227aed2eaaa2f47f47d02b2093377b98f3e931d5f2610b8d1d2796aec2062db124e51db9db46152aa1685578eba25cc09ead72d00419f7a8ab2588cef896785992c7b4ebf9522e2cb2f23a03b2b91e21607ca8447762ed8f2b03e963f71d1d28766ff8b3517a2132bdb6a207b37962c4aff78dec6c464dc6414101016ad5613a3401b9670a7db2cc9319d0bd13622db6b22c3a3ddb2bea7516f3a32968dd70f9c6456baf7dcbf2bed5498cb720190a2a6cba8d631ce3008d7c1b9580ef5e09ee6eb6c1112404a1fbfeb18a3f168dc33c5ea030efb", 0xde}, {&(0x7f0000cb9000)="4a192d9d90c21230761f18322960578ed914a93a3698e1d49829d37c8f3197deb336366ca18406b62592c0a5eaac9a608ee91a4b340a39bb69373d150c832502bc518943f3729306f181067acd27d2dc86dfb52b33f13bbdd4f2433a61e3144964c54f", 0x63}, {&(0x7f0000547000-0xd3)="cc5b0a7f8392dc4f83353479513aa0fa90703decd96fc1843ff167aabeb5ee0bf644ca120527cb8a4dede1966b16a694548ee4a12b96f1e5f45e014bb2712434b5854169d20711483e2a152fe627dc707ccb57bf76ca4a1fd1d2cc73a696d808411d35548813d8ebb63d570430572fb52be6a05e72a96febf15f20aaa5abb61c40c84dd66b41b175fac96e6661d6730fef52943cbaf769b2682011d090888cc8d6654fd837a8e1c77ad5e01b1efe86091d11d345f79861442658150b57c45aa73d98269eb0bbc0b0d0ebcdd77c68801da5e51a", 0xd3}, {&(0x7f0000b3a000-0x96)="ccab9c3e3ec4d36636b12d3f70d293508ee4276cc037f96b41e7bb237cb8f322339a166ef10902a7f2c3189a988c80c65955c3b40e7f2b2e05e6e819bd1746721d60629b54624fcd7b1a6c33ceecc3364824df634df38128566bdbcbd6f944f5390d44727d64f86ff14345f3d6ad773c83192618bb5bfb62b6c7e1e35cb969d42eb37db47f5358be3b617aa142f96dc00dfd5d55bd9d", 0x96}, {&(0x7f0000dcd000-0x2e)="7ac31782f6ae29d742be2e4161fea6719e84da0c6d97b6d6f0000000000000000655c1861077c479fffbacb75f9f", 0x2e}, {&(0x7f000018b000-0x28)="07be3a5634acfbaa506bb4180e8088171bfa1063b82aba62ddc414ed9370e5ecfa0f985aa6aefd90", 0x28}, {&(0x7f00002b3000-0xa7)="887c7908dee1ae756254ed2eb7266532e1a39b2f873487cf0428c7e161967ea140d41dad7d2c74e97ff0ae188374101c7b0b9108cb6ed0af4fc5a22b7b6f524a327740b7fcc6f748bbc4a4bdeeaad094b31ea52f8c69946cd410cb860a9126f058d1a915c08c1751f754e4032ed138029db27f23ab654035ae3b38eab32ca529081f113d8bb4ecfb2d8f28576c364a73bfab3d9f08a805b7547ae4c8fc283be962c7385e28b7bc", 0xa7}, {&(0x7f0000cfd000-0x58)="9c988bf8051004638d193f7d4c12bd26022ad9638379380db84a27fb2460b33c705fb8c41894ec9c3f5eeb5675935bfe1f713ab3a3fad98badfcca8504ec6da108a0215973ce585115931059708ec36473603cdfd0de5a2f", 0x58}, {&(0x7f0000012000)="cacc45d29759fe764376444285e9724440c2f3e05c9c940bbc4058c4105cccff2c3039cd2782084ff28e984a726f890ebfebc86ba87ebf31e91dd7c69409f7023a5119200d0ae2482b84d4425fc9d86a8ad801cc88173eb472db28a7d230a776023737d097c3ec2138f9e8f9d889f0c026eaeaf4b5ba91d5b3bec1d3323fb0e32badccc63db689e66a924f69fa7b58be2d3d544f088a061e5aff6b43591aa44760e2695b0ad526fe8182071b0907c6f0eb5333676e853cfb4a12a7ff97a375bb04016cf60086dbc0fc5234d10583f786", 0xd0}], 0x9) read(r0, &(0x7f0000404000-0xf0)=""/240, 0x3bb) openat$vcs(0xffffffffffffff9c, &(0x7f00004af000)='/dev/vcs\x00', 0x80000, 0x0) [ 55.328881] binder: undelivered TRANSACTION_COMPLETE [ 55.334071] binder: undelivered TRANSACTION_COMPLETE [ 55.339260] binder: undelivered transaction 71, process died. 2018/01/05 18:11:22 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, {0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x5, [0x10000, 0x8001, 0x7ff, 0x1, 0x800, 0x6, 0x8, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000006000+0xd4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000003000-0xce)="195b90b4195031100352ef9142545eec81fb9825a57cd742bfc2462c71925d86c7eed5f837d49aed85f5cec380986635294378ad850964defe674f57339ad97d8bef8c3771305e841dd95cd4b43b47bb7ff2710fbe303306edfc3e83d47c538a205cc1e3ff9b6f4b252d0e40ebbecb45c51a3249b09acbe121696f441bc358ec5453dd5fbb14f51efa9ed3602f995f7a4ac909333e8dcb62a92a670bced2911123d35f356f15631eab45d4f8eec7a0935efbd81e65d17562da68e90e97ed68f1ed92320dc19090eb1fa58debc00f") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/05 18:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087a000)='./control\x00', 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000a6f000)='/dev/sg#\x00', 0x2, 0x4800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000068f000)={0x0, 0x1}, &(0x7f000092c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000061d000+0xe6)={r3, 0x20}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000c21000)=""/247) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') mount(&(0x7f0000a9b000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='mqueue\x00', 0x0, &(0x7f0000f14000-0xc2)="") pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007f9000)={r3, @in6={{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x799d6b4c, 0x7, 0x1ff, 0x8}, &(0x7f00007c7000-0x4)=0xa0) [ 55.358823] audit: type=1400 audit(1515175882.830:272): avc: denied { create } for pid=9168 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/05 18:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ba4000)="ce4279c139b20b9d0500000000ef9d11", 0x311) write(r0, &(0x7f00004ac000)="220000001b00030000000000ef001201320000000002000b0000000000ea00050029", 0x22) 2018/01/05 18:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/checkreqprot\x00', 0xe2414b0207e03a9a, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f7a000)={0x3, r1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000064e000-0xe)='/dev/admmidi#\x00', 0x82, 0x7fffe) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000c1000)=""/123) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r4, &(0x7f0000916000-0x8)=0x0, r5, &(0x7f000078d000-0x8)=0x0, 0x7, 0x6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000fb9000)={0xff, 0x47, 0x1, 0x64, &(0x7f000070e000-0x64)=""/100, 0x1000, &(0x7f0000abf000)=""/4096, 0x15, &(0x7f0000445000)=""/21}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000005000)={"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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004fe000)={0x0, 0xc2, "f9bf76a3103447603dc48312c5e13c5de02e735bbf251debdef5e43a1c97e6ec50e31f98496cc1f0d9cfc92fd63f3da3b6c75c5b301d42ca189478ca918513f02c5a2faa9a9075c1cec62b7cf66f9ccef0fdb665887a17a812da7899b294c41b5cf943d217f31b93ff82066588e3c1dfaa14a2a362e471175072fc6c27b8003a528db244783a3a9e5262b2bbb32a8670bf7dd67c81a3368a0567f41929a584d0e87e6adbb42a7151c592602af4e4d289755611b4262520751520ee104380e3c8a778"}, &(0x7f0000a3e000-0x4)=0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000275000)={r7, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2303}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc}, &(0x7f00002b5000)=0x98) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 18:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7a000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b20000)=0x27cf, 0x4) 2018/01/05 18:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c2000)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") r1 = syz_open_dev$audion(&(0x7f0000270000)='/dev/audio#\x00', 0x6e, 0x30001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000097c000)={0x0, 0xff, 0x1, 0x81, 0x8, 0x100000000}, &(0x7f0000a45000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a8b000-0x4)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.571298] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.576552] CPU: 1 PID: 9200 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #50 [ 55.584070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.593398] Call Trace: [ 55.595963] dump_stack+0x137/0x198 [ 55.599570] handle_userfault+0x744/0x1750 [ 55.603785] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 55.608348] ? find_held_lock+0x35/0x1e0 [ 55.612391] ? __handle_mm_fault+0x31b4/0x3210 [ 55.616957] ? lock_downgrade+0x860/0x860 [ 55.621076] ? __handle_mm_fault+0x1e8c/0x3210 [ 55.625643] __handle_mm_fault+0x2fc5/0x3210 [ 55.630041] ? __pmd_alloc+0x4e0/0x4e0 [ 55.633901] ? find_held_lock+0x35/0x1e0 [ 55.637950] handle_mm_fault+0x305/0x840 [ 55.641986] __do_page_fault+0x59e/0xca0 [ 55.646041] ? mm_fault_error+0x2c0/0x2c0 [ 55.650176] do_page_fault+0x78/0x490 [ 55.653953] page_fault+0x2c/0x60 [ 55.657382] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 55.663152] RSP: 0018:ffff8801bff77a08 EFLAGS: 00010246 [ 55.668492] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 55.675758] RDX: 000000000000010c RSI: ffffc90002704000 RDI: ffff8801bff77d30 [ 55.682999] RBP: ffff8801bff77ae8 R08: 0000000000000000 R09: 0000000000000003 [ 55.690246] R10: ffff8801bff77978 R11: 0000000000000001 R12: 1ffff10037feef44 [ 55.697484] R13: ffff8801bff77ac0 R14: 0000000000000000 R15: ffff8801bff77d28 [ 55.704738] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 55.709907] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 55.715071] ? iov_iter_revert+0x9d0/0x9d0 [ 55.719277] ? __mark_inode_dirty+0x19b/0xf00 [ 55.723743] ? lock_downgrade+0x860/0x860 [ 55.727875] ? __mark_inode_dirty+0x303/0xf00 [ 55.732353] ? __inode_attach_wb+0x16d/0xbc0 [ 55.736762] generic_perform_write+0x195/0x4a0 [ 55.741334] ? generic_write_checks+0x400/0x400 [ 55.745979] ? file_update_time+0xba/0x430 [ 55.750185] ? current_time+0xc0/0xc0 [ 55.753966] ? lock_acquire+0x16b/0x420 [ 55.757914] ? lock_acquire+0x16b/0x420 [ 55.761857] ? generic_file_write_iter+0x9c/0x630 [ 55.766677] __generic_file_write_iter+0x366/0x5b0 [ 55.771592] generic_file_write_iter+0x2f0/0x630 [ 55.776325] __vfs_write+0x550/0x740 [ 55.780011] ? check_noncircular+0x20/0x20 [ 55.784222] ? kernel_read+0x120/0x120 [ 55.788104] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.792835] ? __sb_start_write+0x209/0x2a0 [ 55.797130] vfs_write+0x189/0x510 [ 55.800644] SyS_write+0xd4/0x1a0 [ 55.804070] ? SyS_read+0x1a0/0x1a0 [ 55.807665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.812656] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.817399] entry_SYSCALL_64_fastpath+0x23/0x9a [ 55.822384] RIP: 0033:0x452ac9 [ 55.825544] RSP: 002b:00007fe7ab61bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 55.833223] RAX: ffffffffffffffda RBX: 00007fe7ab61c700 RCX: 0000000000452ac9 [ 55.840466] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 55.847708] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.855035] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 55.862280] R13: 0000000000a2f7ef R14: 00007fe7ab61c9c0 R15: 0000000000000000 2018/01/05 18:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0x2aaaaaaaaaaaae76, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 18:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a8301314028ca480126c5fbc96443e6498cb8fb2d8226ffcda3193aaed507e9aede2fe95fc022d76bee1de67246651be68c2c047ef805891b83202f710cf40a2a66418db513143fcddbc8cc98bd583845dc7964b2a6e3075f2a8566a17e61207b395622a2a1b8c01655e0c36fc180c2e0c8bfc5c4474a29581e9469b1a68b1f306688def1fe3fd28d310c3aa5a21194fa739f53135ef1371f21037c637ba742a7b825bf88643571cc7301af22ee4f963884ab02048aa110f2eee645f5fd64557b315d2abb7ead83142dac20e8e17ff7f3a9aa79e2e0027e14c81750fa99c3c514a63c061cf46e0ca0e90d77a40bdece34938fc07a1e6124dec6e5689f18e64f16f9fcee34ed9cc45c8f77369e82e2954c648a6e469f7fac75c5000450eff20adcaccdf2ec4c56d16c78c364043fc01157bc85ac3e94cfa994f33c1562a8433ff85d015a632b03a30c2df86a5f39e7fc1db63afbd4652380422145a3e9f5a527474028e4f68d6414f787e38bbfdfbe15b436e28fede9727be64cf935172b41fa741facae1429df9397566be422743156b088e4a39ad754d94ff7f03f7092fd0f94928f83d9dc4a00ff3c39a2665ce39a3239698b551d759419285d884d7c5ad7471968c0d357a88eed0ce2e6a85339008667385ba892f2796a5c4885855eea26bc281f35e308b16689d98064ad68815813f74c5da581b519e1d03a2c3aaf182fa9e7812", 0x419}], 0x1) r1 = msgget(0x0, 0xc1) msgctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f0000e37000)="2493e0057349fdb493afc033acff4b56bac02d1763833a70570add265d0474a1ad39bdae9e927725366d3d9d508b2760a40c45936c5066bd28e8316164526ed500b19182792ed8b09b72cc3d595f5dbc97e132f453b3f1b2bbac690ff17dfed89d657ee175c93837af081428d1d6a9b962fbbe86adc33895dfdcd1201f8df794b5fcae59e2a842151fbf846ffb1a12a008e6022067d1a1fdaeaebedd8ab28922e0e428a418470321f9fc360cc3dd69f05840d563c6d71cfcd3450ee9a05a8f434f3811fbb9d151b31390e2e3bcb29bc9e8642e3f693cfbeed636b6fb701badb6db5f003b50ba04d4fba6627adf0686835143be7affded60aff681bf930bbe7026fa0964cbfebe86728017f4b418bd49c7d60b03481f7418d3b9e62b271a68c4fb485c151c70a57b542319b2451f3d475b64f55304ff287a67605ea07bf8f32e33fa61f69f49f0735efae1bfc63bff1f8efcb5447bdb2d8f17b5ab79f271dc9dd8f17bdc38200b9b7f19331a2b94a9b86a45bd775a1d9e9e19dd0b523828c8b87dc187bf0b068f9b2143b7314e0c786a03e9396c3a1b5a69b3219e8b260cc385731be78f7dffc5739271a2cf0daa8a73d5874f3266113aba3afadc2c69843f3a3dad2121ac4b68efe0460320577e4cec61f85b5b5cc08b3f9f24c245302003fedd9d306d39513874bd64bb9ff04448bfd08084b39eaa72d303996dcd5118ee0d42d2fecccefc477550ba601f21436d4a901906f807aa9cf8714884460bb7750edb8b30afaea64bdd353b2ecef7a18fe04b5664fc3f0b09b8373e6e2f2a0c4ad5bd6261d5a844e14706865e98ff6a25484df0b1886c4ca8eb290a990b2b68bb1168bd0d1c891bb676ba03b8e649f7274839ebd2e2147bc7010c1ceba8ea62deb49bf620a760819ff204fdb6e05aeaaec2f9421ace7401726219b469dd7674f9d8651cf160ff27965410efe574212be89d03863b3ccaad0ae13e691291e6ed98144a3d75669f0994a5bacc3d5949d41fd569f9958c0defc4b6ddbd58052936e7984c3cddf975e0f1ed2b877bc1f6d14a048d4dbf46da5361135f9942944b18e676ce230ad6380edc9272d70a3a0b37a7e39150292b3a40bc04a9b1990a24da37a24e1138c2951cc5de217f66c011257413852e6f37437e653930a09ae5c0a28ceda64b6a29f7ef5849729d560c1f92648fe9f94a01c385b5914d8835e1a4adda5c3257558d871ac31b7b310f5d23d8a272e763b0552bfd349a30a02eeff0a2bc22809600ff52c9e71b3415df30b827aa3a2981592596890c076253ae22d94e18d2cd5b38ba187484c15cfb643009759478d52a617d3c2ca6be19cc69e7e5fdb9c18e7f52735cc6388a0a71733e268095f25a07b4df842d97be82c61e7582028c9d96f1a8a0929d7af60a94eea611a1a0fb7175991804d04ab51eca12a1ceba66bd1074dd3d36afc703950268503ec59ccbfe0d5560e772c9178d4f0373be3a71e590b281c5769320ac4aacd1f07861b6a99aa96c8583205c5502f3c4a6e0152451a0b58ba8888be3129dec308b3a09626d6e3b0ef8c47ab25be2e06aa724fd9fb752e8b6190e1afb164bada7673511f86a65395f6d38240344540f770b0498e77dfe28136f0b67ca79c56f6f268180930788e5924ffa5c722e499245093cf2fd679c9b56f17a77d0028db0fc9d8d0e8666d37ee394f6b16faddbe6068f98c486fd35d236ea88f29360b1d2b2a3df0d45f3ad615176ff13d74496e61a6d91054531e87aaf1551142facbc39a6696030d585dfa1b02cb204ff84aa7462652b0b7a160862d6884fab246b95043e33cdb7476a335ba197da4181056ca7944f3dd6d9d6f96373e47a8c1873d3caa84d47ce0fdbdf363e8fa53b4a0e59a2b20b375009f2d67892e276750d77ec7eb5bb782a29b19f600c65fbf99f32bbe0708ba41070208079013707a11d2532ed1a65eedce121077c03f069ba1fa4c7e4a7cc417cb4368bae0bf47a0df234c3cacf883088ac6c9c6d6f56dd60910b1a60452fd90e6e3952e30f9a2f42a5f4bbafae549b9172e750e6ad2a7720091d9ac3a2914b675ac8ce290c7abfc9dceaeedb432a684b377e60f62752e7cd9cc400e0b2a3569b3fc699ae50b430e63f0b6a6616c2854b4f6eb341a035ae5d1b81f05a5c8fa7791392e1185bc8a146c64c800ea47bdabf744f3079d012b4f6593e380eec14318778d5e995cefe6e12cb8b76efe5cadfd3c933debe32f812124aab39e2403a5fd46b96cd87d6c12d203144a33858c3ace84b7b787f80a7b2b12a1c41ff208475eee74a266c9d4305c2fd34352430bf5140ec7e3de5e9f8a9c0b8aa743650c89050b281d399418a838a666a51a9e5203df8165eeff8338f14c65305388861bfad64da4d222815f7d2b0833ef75afb7f293b6bdc7451ebd404d1ae88d51656c3522b48c5c0170fab35724654cb323ae7a333d1c0022d86349eb30e20fa65d657b34fc935a6745522baa237623360174423f9a2c8ac2bee4b00b30478adaf6f53c582a2ec0a1a331aad8e6fa942ece7e98e3ddfe711c4bd527a00e49232969e3d4061bcba216764691548571b10eab2cb21777b26373b0cce0235576271914d76d01505b1be7dd3941c31bef6e4d05ba06b255a3b488da498c61cb4dbb915ad73cf26fe53ee5f07d042e72ccf207032fe4bcd591a95c804779486c859ebd9737e863b17d5d1a1da5484c2448c751c73a896a03c91b81228f6b5dd98b00d03a51c8037fafcc772daaa04224e4f83fe43d9e9d71669bd2e8e11e171f33f1f67d6af9fa96bfc457588f3752206d175ef7c3590335c5041d407696545170e49730e7c54677a5d6e0e12003290e7c1ebc9ee16d06fbc65a305cb22935bad41c2788fe0529232f5abbbb61d9db6a7b0284bf40ae54869f3c2a734ba4ab6ac0a6cf57e3350e9069e101e4f6d1c46fbc36d75b1068877e02da058ca4c26a21c580bc38e0966614e04d487ef4da43140c1c89853d2b22f83c8f35ea381f127c3af41315003198ec84b53944645df9c6944ea6d91883343763eddce61bcc6ac2554ce0c947475b49332b064c6729a50124f39c1a443525f6ef69414a9ec66cf7d7e7eb546d37cf246fa199ed34616e7223bf855c751f4dbb3737c582a9d5b3e4e904ea482b9c8c1113cd65a7183e4dea63863502737e07c1799d22f6e32c43dcc7b07d6b81c8652c53fe9835e9ae3cbaf68b82e933c647ab66a45a19d36d69596105a4d799b7baabcde8dc8fdade3169a949ccdf7b92bce7ea747978fcaef4c3f8cd67f1f46263e1e2a1ad2526a2c810b774c97dd217722b908bba652de202a77e62943cd745641bd8691f57b84fe5e145fb81307b1f30929ea30c2d2fff0b8b9ee6137ec2955650b8dd33669510060d1069c392aee30f965da1010e6c056b42e9bdb88aad1e9effd9796423787051db7363f80d7c5fbf0dada7dcd32d8b7f1b283d08748846858111d6467b8c62e25c6525eca55b1f8d73d8f87be27a952cbc2eb5195d99688f33fa1c274387d7487fd6f007192ce8711ebb704eac2061aad388211d6cebd630851f94bac83e30508ca31878b7f4eccb2e48d42028a14688c8bbc6c6d4b13746f778ded204b915924d52a1e9e27536292146a0d0bdadf1fd655aa0c737d875297bac41cd08b04ece62db56c52a4bf89829e5ffe223bb7bf439f44ea4b042188f1802716ddb6957f17ec63a0176a9de402a7608c6d281ed0abafd6c848036a4425fed5a5e6d070a69878d22a6532d161bf58de3517e0a407bc6b3dfc0a6c8bd7479785f85f8e031742879c119c8f2359ca1dade0508e6e392175b2f9cd8a3e2739f5af526d0ad719f8b38b1c345a0aa3fc21146c17e9b9fde1d50793becd7f30c1129123ce040745cc10bd48e31e0ce9ff220d703430ff2999dccb7ba4e618731a44ac2bdb5d6c662cfc7253c62a111cc1fee60df598fab2728738e6de6efc3103bcfe1c2558910b9ac8841233cf4fff27d2e3e607bda6df97b513ce9157f02483ceeab47e9fbfbdc60eb90a33ab5df36a319cf38b134f32a961358c146f3b025eb277e34cbd2f836eac47738d87789c4f5bd5c8a4048d2b153836b119b2d64890d125297a0b0b257b404ca4bff12f28b2cd466d25a1bfbce6154f5149ab690f8fd973a087821d251323a7d5d93bd3ae8040532c5b3dbe2d8f28b0efef10d5650740afa36bd58ccc4d713dd6017f7d3741243662355cfb9fd3d724c3086dbf6faf89f44ad578fa1acef86140be9d0e68a69b32a21a8e6abb7457ec35e3c507fce786c84fa7bb461cd0c00c4c436ad2095df4c2695ea4155e18a0dd099c4a92792def635dc6bbb71078c4d5f33c9067c37e9344bc43debb6cce761a29ebda48332ed9a5681e75222ecd06c595615fdf02103ad3d58674aa6cf648209fc8f10e6655537d49776e1857fcdaf8c10b633bfdf6dc048a6d5125ac1f1b18a4bea0fbe813cd38f604456da2003f46d4e87d25685d0ade30f4592ae18b255cc0124753b6d386ea26f82a9ea5eaab8191f5f934eb9ddfd795d", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:23 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000faf000-0xc)='/dev/amidi#\x00', 0x10001, 0x101000) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000faf000)={0x80000001, 0x7, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000faf000-0x148)={0x8, 0x0, [{0x80000008, 0x100, 0x3, 0x1, 0x9, 0x100000000, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x8413bc9054fb03f, 0x80000000, 0x5, 0x7, 0x400, 0x3, 0x25e, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x2, 0x20, 0x17c800000000, 0x8, 0xffffffffffffffcf, [0x0, 0x0, 0x0]}, {0xc000000f, 0xfffffffffffffffc, 0x3, 0x5, 0x7fff, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x2, 0x2, 0x1, 0x4, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x4, 0x2, 0x101, 0x1000, 0x8c99, 0x0, [0x0, 0x0, 0x0]}, {0xc000000b, 0x1, 0x6, 0x5, 0x100, 0xa41, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x8000, 0x6, 0x3, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0]}]}) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fac000-0x38)=[{0x0, 0x0, &(0x7f0000705000-0x10)=[{&(0x7f000059f000)="eee6fe4cdfc2cff402fccf365619692d9e9f9d957220e6b602f1035e69e91edb", 0x20}], 0x1, &(0x7f00003d6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00000c8000)={&(0x7f0000faa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000797000-0x30)=[{&(0x7f0000faa000)=""/10, 0xa}, {&(0x7f0000583000-0x43)=""/67, 0x43}], 0x2, &(0x7f0000faa000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 18:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000fa4000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000843000)="b0") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a32000)={0x0, 0x6, 0xd36, 0x7fff}, &(0x7f0000859000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007f0000-0x8)={r2, 0x0, 0x1f}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000787000-0x88)={0xfffffffffffff801, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setreuid(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xfffffffffffffe84) 2018/01/05 18:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) statx(0xffffffffffffffff, &(0x7f0000e05000)='./file0\x00', 0x0, 0x0, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000fa5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x10, 0x0, &(0x7f0000af8000+0x69)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}], 0x1, 0x0, &(0x7f000076c000-0xe2)="9e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) 2018/01/05 18:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x807, 0x2) sendto$inet(r1, &(0x7f0000f0d000-0x39)="", 0x0, 0x0, &(0x7f0000290000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000)=0x14, 0x80000) ioctl$void(r0, 0xc0045878) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x400032, &(0x7f00008b0000-0x4)=0x0, &(0x7f0000956000)=0xfffffffffffffd5f) 2018/01/05 18:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) accept$inet(r0, &(0x7f0000ebb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000272000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/01/05 18:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000009e000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000577000-0x10)={0x7, &(0x7f000023d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002e5000-0x8)={r2, 0x2}) write(r0, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) sendfile(r0, r0, &(0x7f0000697000)=0x0, 0x4) 2018/01/05 18:11:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) userfaultfd(0x7fffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0xab68758d139f4d3e, 0x0}) rmdir(&(0x7f0000011000+0xbda)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006f2000)='./file0\x00', &(0x7f000036a000-0xe5)=""/229, 0xe5) userfaultfd(0x80000) clone(0x0, &(0x7f0000d9c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000a02000)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00009fa000)={0x4, 0x2, 0x7, 0x20a, 0x8, 0x0, 0x0, 0x1, 0x80, 0x7f}) socketpair(0x8, 0x6, 0xfffffffffffffff7, &(0x7f000031f000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.923617] binder: 9231:9236 ERROR: BC_REGISTER_LOOPER called without request [ 55.931121] binder: 9231:9236 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 55.938354] binder: 9236 RLIMIT_NICE not set 2018/01/05 18:11:23 executing program 5: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b13000)={0x0, 0x17000, 0x0}) r2 = eventfd2(0x0, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b16000-0x10)={0x0, 0x0}, &(0x7f0000985000)=0x10) 2018/01/05 18:11:23 executing program 4: mmap(&(0x7f0000001000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x80000000, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0]}, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000022a000+0xd43)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000427000-0xc)={0x0, 0xc2, 0x30}, &(0x7f000026e000)=0xc) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b2000-0x10)={r2, 0xb0, &(0x7f00005b1000)=[@in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffff63d6}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f0000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b2000-0x4)=0x10) 2018/01/05 18:11:23 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000057f000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000153000)={{0x93, 0x3, 0x10001, 0x916, "7de19a3c4b073a349abcddc679a509dc9d6b5d5ebe2dfe27fcebd901d60a71c0b5b6370d79991a3b9631e090", 0x7fff}, 0x0, [0x8, 0x5, 0x8, 0x80000000, 0x100000001, 0x3, 0x1, 0x2, 0x9, 0x48e, 0x3, 0x1ff, 0xfffffffffffeffff, 0x0, 0x7fffffff, 0x0, 0x20, 0x100000000, 0xfffffffffffff6ba, 0x7, 0x1, 0x80, 0x9, 0x8, 0x7, 0x2b, 0x10000, 0x8001, 0x5888, 0x20, 0x9e, 0x80, 0x1, 0x80000000, 0x8, 0x7f, 0x400, 0xc16, 0x0, 0x7, 0x7, 0x10001, 0x6, 0x1, 0x400, 0x401, 0x3, 0x0, 0x80, 0x9, 0x10001, 0x80, 0x6, 0xe264, 0x8, 0x1000, 0x7, 0x6, 0x81, 0xffffffffffffff00, 0xfa3, 0xff, 0x6, 0xff, 0x6, 0x1, 0x5767, 0xad, 0x1ff, 0x1000, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x6, 0x9, 0x6, 0x200, 0xfff, 0x7, 0x10000, 0x0, 0x45b4, 0x1156c371, 0x8, 0x7, 0x7fffffff, 0x9, 0xfffffffffffffff9, 0x6f04, 0x400, 0x2129, 0x800, 0x3b7, 0x100, 0x7, 0x2, 0x6, 0x9, 0x0, 0x0, 0x6, 0x9, 0x1ff, 0x1, 0x1, 0x200, 0x4, 0x100, 0x2, 0x8, 0xc98, 0x3, 0x100000001, 0xffffffff, 0x3e, 0x9e, 0x3f, 0x0, 0x0, 0x5, 0x4, 0x745e, 0x1ff, 0x5, 0x3, 0xfffffffffffffffc, 0xc593], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057c000)=@newsa={0x138, 0x10, 0xffffffffffffffff, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.957093] binder: 9231:9256 ERROR: BC_REGISTER_LOOPER called without request [ 56.013822] binder: 9231:9266 ERROR: BC_REGISTER_LOOPER called without request [ 56.013832] binder: 9231:9266 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 56.013842] binder: 9266 RLIMIT_NICE not set 2018/01/05 18:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000642000-0x8)={0x0, 0xfffffffffffffe5c}, &(0x7f0000a98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000317000-0x8)={r2, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/05 18:11:23 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000e69000)={&(0x7f0000b5c000-0x1b)="62d25290a86bc30cfcdf1bde1c96a4d9fd5e17105f7bf697feff60", 0x1b}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000041000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvmsg(r3, &(0x7f0000dcd000-0x38)={0x0, 0x0, &(0x7f0000f54000)=[{&(0x7f000097d000-0x7b)=""/123, 0x7b}, {&(0x7f00000de000)=""/79, 0x4f}], 0x2, &(0x7f0000583000)=""/238, 0xee, 0x3}, 0x40002160) pipe(&(0x7f0000e1e000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000caa000)={{&(0x7f0000166000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000082d000)=0x0, 0x2) 2018/01/05 18:11:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x100000000, 0xfb, 0x6, 0xffff, 0x3, 0x1}) statx(r0, &(0x7f0000645000-0x8)='./file0\x00', 0x1400, 0x540, &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r1, r0, 0x10001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c25000-0x10)={0x1ff, 0x4, 0x82, 0x9}, 0x10) 2018/01/05 18:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000013000-0xda)=""/218) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000197000)=""/7) readahead(r0, 0x4, 0x33) r1 = syz_open_dev$audion(&(0x7f0000a85000)='/dev/audio#\x00', 0x80000001, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009cc000-0xa)={0x0, 0x2, "ac9b"}, &(0x7f00008b6000-0x4)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000088f000)={r2, 0x20, 0x6, 0xff, 0x7ff, 0x3}, 0x14) 2018/01/05 18:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x1, &(0x7f000031b000)={0xd2, &(0x7f00000be000-0x8)=[{0x7ff, 0x2561, 0x800000000000, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/05 18:11:23 executing program 1: mmap(&(0x7f0000663000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000664000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:23 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000-0x16)='/selinux/checkreqprot\x00', 0x400180, 0x0) poll(&(0x7f0000e77000-0x8)=[], 0x0, 0x6) 2018/01/05 18:11:23 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000047d000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00004b2000-0x8)='./file0\x00', 0x4, 0x101) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f00009e9000)='./file1\x00', &(0x7f0000c6b000-0x103)={0x103, 0x0, "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"}, &(0x7f0000ec5000)=0x0, 0x1000) 2018/01/05 18:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073d000-0xb)='/dev/vcsa#\x00', 0x8000, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000458000-0xc)={0x2, 0xbdf, 0x5, 0x5, 0x6, 0x5, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r1, &(0x7f0000960000)=[{&(0x7f00007be000)=""/225, 0xe1}], 0x1, 0x2) 2018/01/05 18:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00005bb000)=0x1000000006) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lsetxattr(&(0x7f0000bbd000)='./control\x00', &(0x7f0000923000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aaa000)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg$unix(r2, &(0x7f0000b6a000)=[{&(0x7f000049f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a12000)=[{&(0x7f0000e35000)="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", 0xfc}, {&(0x7f000030d000-0x9a)="b90603da2d31b5bac9e1900c88b538196ee722761b3a64221d9ef80d4b058f183f5713e61e9eee252e95781e297dc556f7d6bf2a88cf151dab229222347b2fe4636c4158e3543b0ef9b07d3ba79d542a9879b193f5ab700afbdeb25259cd9da956bb87540fbeda413532d58d1df9bbd0f98da8823fc160dec42ff7d563f8c127af53a51d0f8775021f876518f01660c5002a37aeb3e90a5c09c0", 0x9a}, {&(0x7f0000bf5000)="", 0x0}], 0x3, &(0x7f0000258000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x68, 0x10}, {&(0x7f000094e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bd6000)=[{&(0x7f00000a0000)="d2f47d4661aa8e40dc570e2ac92483a8279c5a52359a82144be2407435cdc18fbb37f2de8a13f8241fe00b4206bb38a7b0d1a70c0e", 0x35}, {&(0x7f0000f6d000+0x4c9)="a5c100b32773f52813cd5645ac351e412455bd20093b43c0b81b91c42876a9dba4c9f52d886eff0fc977e1d93075386012763b92de04b72b3ce627cb5c9508860db808f725a86785195143bd6ea1a10ac672ef481e09c904aa5d88c442c8ccda82ed10afc259f1d47e124a1c00f76ff146d62655b9750c6088d931449b81a2a00c744193c6a607925bc8b08296859d947188a326ec8fb8aa3b14753d87c3825362ef3cc791f7946da6cecce6c07cad", 0xaf}, {&(0x7f0000a48000)="69366dab44d53ce31f71ad9465ae49dc788c726cd038372aefdda5d676812cfbf69c588710dc21e9a193b803992aceee82e98edba99565ec8a88dfb29b5dc860c64b8f14102ec78e193d42d58f13581d6d32479a1d6c759b5408c87daa9c11685c8c467e18e43858ec12be0fc323e368757673e4735535ff5f13bd37dd4ffe893974eb947fd13ec03ef02bb692a6c522561a6115bd447bbe854b64", 0x9b}], 0x3, &(0x7f00008aa000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x58, 0x1}], 0x2, 0x5) 2018/01/05 18:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000074d000-0x60)={0x0, 0x3e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x0) timer_gettime(r0, &(0x7f000059c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x5, 0x4, &(0x7f000050f000-0x10)={r1, 0x0}, &(0x7f0000e00000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dfe000)={r2, 0x3, 0x1, 0x9, &(0x7f0000f40000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$addseals(r1, 0x409, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000032c000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0e000-0x9)='/dev/ppp\x00', 0x2040, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00002b0000)={0x100, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000689000-0x400)={"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"}) r5 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x84, 0x8, 0x56ab, 0x5, 0x6, 0x80000001}}) 2018/01/05 18:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003d0000)='/dev/audio#\x00', 0x8, 0x400) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000608000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000190000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x69, 0x40, 0x6, 0x1, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000195000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e9f000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x3, 0x1a, 0x4, "85670adcb90d63727e9b6ae04a1a9dfa7f89d79bd7d46268a02523c88b7a9a42f15e839f857508dc9431f534e9758ab1954a5a660a65753b984c1cec597d7603", "84f13d0a9fc06eff80a2dab479995995a72f47dfa23a974cf2c437a0cfb50230d392146d8da8b9825840b407976456788b31e8874f26997abb63b19665f9793f", "4b9f9b4fccf38ecf54e826d5e4ecbf8513cf9258c06c62e4f20422cf4e294354", [0x77c57dc2, 0x200]}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x24, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d60000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x6, 0x0, 0x8, 0x3, 0x100000000, 0xa, 0x0, 0x80, 0x3e, 0x0, r4}, {0x800, 0x6, 0x9, 0x58, 0xff, 0x100000000, 0x20, 0x7d44}, {0x7, 0xfffffffffffffff9, 0x6, 0x100000001}, 0x7, 0x4, 0x2, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x52, 0x0, 0x9, 0x2}}, 0xe8) 2018/01/05 18:11:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x480, 0x400) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001c3000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1932f18496aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffed3) 2018/01/05 18:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() pipe2(&(0x7f0000aec000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d04000)={0x0, @in6={{0xa, 0x3, 0x86f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7a6, 0x7fffffff, 0x6b3, 0x8001, 0xfffffffffffff5c4, 0x3, 0x1, 0x3, 0x2a2a, 0x3, 0x5, 0x6, 0xfff, 0x319, 0x8]}, &(0x7f0000a81000-0x4)=0x108) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000516000-0xc)={r2, 0x401, 0x30}, 0xc) 2018/01/05 18:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1c000-0x9)='/dev/dsp\x00', 0x1, 0x0) syz_open_pts(r0, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a12000-0x8)={0x0, 0x0}) 2018/01/05 18:11:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000efb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000-0x4)=0xe8) lstat(&(0x7f0000ee1000)='./file0\x00', &(0x7f00005d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000406000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8faecb338c9893f0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) bind$bt_rfcomm(r4, &(0x7f000011d000-0x9)={0x1f, {0x1, 0x7, 0x2382, 0x101, 0x10000000000c9c, 0xfffffffffffff800}, 0x4}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000002000)=0x0) syz_fuseblk_mount(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f00003cb000)='./file0\x00', 0xc000, r1, r2, 0x3ff, 0x5, 0x2000000) 2018/01/05 18:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b66000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003ae000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 56.222997] device syz7 entered promiscuous mode 2018/01/05 18:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000998000)='/dev/snd/seq\x00', 0x0, 0x400001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b54000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ba0000)="ff55d36cffba04365d0000000000000901000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000476000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/05 18:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) prctl$seccomp(0x16, 0x0, &(0x7f000029f000)={0x3, &(0x7f0000de2000)=[{0x1, 0xfffffffffffffff8, 0xffff, 0x5}, {0x6b1b, 0x8, 0xfff, 0x800}, {0x7, 0xff000, 0x8000, 0x5}]}) 2018/01/05 18:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000c5f000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000001) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fb3000-0xde)=""/222) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000350000-0x2)='/dev/cuse\x00', 0x218900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b06000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000928000)={r4, 0x3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) [ 56.286387] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.295154] CPU: 0 PID: 9321 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 56.302718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.312058] Call Trace: [ 56.314892] dump_stack+0x137/0x198 [ 56.318506] handle_userfault+0x744/0x1750 [ 56.322725] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 56.327291] ? find_held_lock+0x35/0x1e0 [ 56.331337] ? __handle_mm_fault+0x31b4/0x3210 [ 56.335977] ? lock_downgrade+0x860/0x860 [ 56.340097] ? __handle_mm_fault+0x1e8c/0x3210 [ 56.344861] __handle_mm_fault+0x2fc5/0x3210 [ 56.349246] ? __pmd_alloc+0x4e0/0x4e0 [ 56.353106] ? find_held_lock+0x35/0x1e0 [ 56.357162] handle_mm_fault+0x305/0x840 [ 56.361198] __do_page_fault+0x59e/0xca0 [ 56.365246] ? mm_fault_error+0x2c0/0x2c0 [ 56.369381] do_page_fault+0x78/0x490 [ 56.373159] page_fault+0x2c/0x60 [ 56.376933] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 56.382697] RSP: 0018:ffff8801c4f37a08 EFLAGS: 00010246 [ 56.388029] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 56.395268] RDX: 000000000000010c RSI: ffffc9000433c000 RDI: ffff8801c4f37d30 [ 56.402507] RBP: ffff8801c4f37ae8 R08: 0000000000000000 R09: 0000000000000003 [ 56.409747] R10: ffff8801c4f37978 R11: 0000000000000001 R12: 1ffff100389e6f44 [ 56.416994] R13: ffff8801c4f37ac0 R14: 0000000000000000 R15: ffff8801c4f37d28 [ 56.424251] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.429419] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.434582] ? iov_iter_revert+0x9d0/0x9d0 [ 56.438786] ? __mark_inode_dirty+0x19b/0xf00 [ 56.443253] ? lock_downgrade+0x860/0x860 [ 56.447373] ? __mark_inode_dirty+0x303/0xf00 [ 56.452643] ? __inode_attach_wb+0x16d/0xbc0 [ 56.457038] generic_perform_write+0x195/0x4a0 [ 56.461602] ? generic_write_checks+0x400/0x400 [ 56.466252] ? file_update_time+0xba/0x430 [ 56.470479] ? current_time+0xc0/0xc0 [ 56.474483] ? lock_acquire+0x16b/0x420 [ 56.478430] ? lock_acquire+0x16b/0x420 [ 56.482373] ? generic_file_write_iter+0x9c/0x630 [ 56.487190] __generic_file_write_iter+0x366/0x5b0 [ 56.492097] generic_file_write_iter+0x2f0/0x630 [ 56.496830] __vfs_write+0x550/0x740 [ 56.500514] ? check_noncircular+0x20/0x20 [ 56.504721] ? kernel_read+0x120/0x120 [ 56.508600] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.513327] ? __sb_start_write+0x209/0x2a0 [ 56.517623] vfs_write+0x189/0x510 [ 56.521140] SyS_write+0xd4/0x1a0 [ 56.524566] ? SyS_read+0x1a0/0x1a0 [ 56.528164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.533153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.537888] entry_SYSCALL_64_fastpath+0x23/0x9a [ 56.542613] RIP: 0033:0x452ac9 [ 56.545771] RSP: 002b:00007fddb856dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.553449] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 56.560690] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 56.567929] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 56.575169] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2018/01/05 18:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d7b000-0xb)='/dev/midi#\x00', 0xf550, 0x8000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000452000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/05 18:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000de3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7e83, 0x480202) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000ee000-0x20)={0x0, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ee5000)={0x7, r1}) r2 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) ioctl(r2, 0x440000000000127f, &(0x7f000002d000-0x1)="") [ 56.582408] R13: 0000000000a2f7ef R14: 00007fddb856e9c0 R15: 0000000000000000 2018/01/05 18:11:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000271000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00004e2000)={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1000000, 0x0, 0x407ffc0003}]}) timerfd_gettime(r0, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x1, &(0x7f0000a97000-0x60)={0x0, 0x6, 0x3, @thr={&(0x7f0000c37000-0xf)="974c820c4baad47e76a0f9fbbc3cc0", &(0x7f0000cb7000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d1000-0x4)=0x0) timer_delete(r1) 2018/01/05 18:11:24 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x2, 0x0) times(&(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0x1}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000d000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x100000001, 0x6679, 0x1, 0x9, 0x8, 0x957, 0xffffffffffffffff, 0x0, r2}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000d000-0x10)=@buf={0xfe, &(0x7f000000c000)="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"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000f000-0x5)='vfat\x00', 0x2240040, &(0x7f000000d000-0xa3)="55a3cc742ba01e86e4e8c1cdd1810b2c0e2d55320a5b0e5686fa4757c3ca11fc468dbb318d332cc4f6b4e9ba09048b820961e1f45be4b882bbefc40043ae191f44d3b4ae4c6cd16b022a0c8299d904a9a6337b5e46a48e695d28d008eb5321c620dae7b8a7fb1006428be4a8da6936169c478c5639b15bdfa16cceeeb34f03f4e145f235d9a8e40c4e38080e8e59b09eecee2bd5c10f88256e11603a2772180e2e824e") r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000a000-0x44)={0x0, 0x0, ""}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r4, 0xc0184908, &(0x7f0000001000)="") 2018/01/05 18:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000650000)=""/180, &(0x7f000084c000)=0xb4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d1000-0x8)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df5000-0xb)='/dev/mixer\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000bb1000-0x10)={0x2d, &(0x7f00008c2000)="0285b06ac8fcad8282f122239c2eb659bcabeeaac67d0b7c578965e03a814090bad6385ef0dc2fac19fca3f08c"}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 18:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00001a5000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x76800) recvfrom$ax25(r1, &(0x7f000005e000-0x3e)=""/62, 0x3e, 0x1, 0x0, 0x0) epoll_pwait(r1, &(0x7f00002b3000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x27, &(0x7f0000baa000)={0x3f}, 0x8) getpeername$packet(r0, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ddd000-0x40)={&(0x7f00000ed000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a4a000)=[0x0, 0x0], &(0x7f00000c3000-0x8)=[0x0, 0x0], &(0x7f000005d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009bb000-0x4)=0x4, &(0x7f0000861000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 18:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) fremovexattr(r0, &(0x7f000002f000-0x15)=@known='system.sockprotoname\x00') rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/05 18:11:24 executing program 0: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x80000001) sendto$ipx(r0, &(0x7f0000012000)="e783bceae870b9a56fcc9b2360854e7ab91618cb9054069d155e834c654a09df8eeee863ccd17dc24512a5ae1eb879478b5a26758241a4", 0x37, 0x20000001, &(0x7f0000013000-0x10)={0x4, 0x80000001, 0x2d43, "1a1af8db6eda", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000047, 0x202) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 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) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="b11ec68ce2344da4a5cc1ff3645eb925", 0x4}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000003000-0x48)=""/72) 2018/01/05 18:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/rtc\x00', 0x4002, 0x0) write$eventfd(r0, &(0x7f0000f9a000-0x8)=0x5, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = request_key(&(0x7f0000f38000-0x6)='logon\x00', &(0x7f00006cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b0000)='\x00', 0xfffffffffffffffb) vmsplice(r2, &(0x7f0000473000)=[{&(0x7f0000e3b000-0xfd)="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", 0xfd}, {&(0x7f0000fee000)="b3adbc94f45a2a016d748c10e172a44b5b36a7fc0a85bc56638a0dd21ccd199a582b5d5e27797a12fd86ef2cdedf358ca70981c05652d8defeb2905ee55843c5de1745d5b3d77128e58d76d377dfb704c27011ee2613eb4bbbf6aeb9a63a02fdcc98c6644496b1c16ecb3a9f13852bb273b7771a44d70812163b0426b8c0ee0690dc8f0de161cab101f53f16ae4d441a989ab980855804bb990d35bb6a5784b130c13f47e98bceb46d5809170cefcb38d474705f685e54611378e22e56ec92fb524293801bc826389518f97836207cfce02ddbd8a100", 0xd6}, {&(0x7f00007ea000-0x1000)="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", 0x1000}], 0x5, 0x1) keyctl$clear(0x7, r3) read$eventfd(r2, &(0x7f0000003000-0x8)=0x0, 0x8) [ 56.688071] WARNING: CPU: 1 PID: 9376 at drivers/staging/android/ion/ion-ioctl.c:63 ion_ioctl+0x1e5/0x210 [ 56.697815] Kernel panic - not syncing: panic_on_warn set ... [ 56.697815] [ 56.705176] CPU: 1 PID: 9376 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 56.712682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.722008] Call Trace: [ 56.724577] dump_stack+0x137/0x198 [ 56.728182] panic+0x1e4/0x41c [ 56.731346] ? refcount_error_report+0x214/0x214 [ 56.736074] ? show_regs_print_info+0x18/0x18 [ 56.740543] ? __probe_kernel_read+0x16b/0x1c0 [ 56.745094] ? futex_wake+0x199/0x430 [ 56.748866] ? __warn+0x1c1/0x200 [ 56.752293] ? ion_ioctl+0x1e5/0x210 [ 56.755977] __warn+0x1dc/0x200 [ 56.759227] ? ion_ioctl+0x1e5/0x210 [ 56.762915] report_bug+0x211/0x2d0 [ 56.766518] fixup_bug.part.11+0x37/0x80 [ 56.770551] do_error_trap+0x249/0x290 [ 56.774415] ? math_error+0x310/0x310 [ 56.778193] ? find_held_lock+0x35/0x1e0 [ 56.782229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.787047] do_invalid_op+0x1b/0x20 [ 56.790733] invalid_op+0x22/0x40 [ 56.794183] RIP: 0010:ion_ioctl+0x1e5/0x210 [ 56.798472] RSP: 0018:ffff8801bcb8fd30 EFLAGS: 00010216 [ 56.803804] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff83ab0ae5 [ 56.811043] RDX: 0000000000000073 RSI: ffffc9000433c000 RDI: ffff8801bcb8fd70 [ 56.818298] RBP: ffff8801bcb8fdc0 R08: 0000000000000000 R09: ffffed0037971fae [ 56.825644] R10: 0000000000000003 R11: ffffed0037971fad R12: 1ffff10037971fa7 [ 56.832884] R13: 00000000c0184908 R14: ffff8801bcb8fd98 R15: 0000000020001000 [ 56.840135] ? ion_ioctl+0x1e5/0x210 [ 56.843827] ? ion_query_heaps+0x3c0/0x3c0 [ 56.848033] ? find_held_lock+0x35/0x1e0 [ 56.852067] ? ion_query_heaps+0x3c0/0x3c0 [ 56.856276] do_vfs_ioctl+0x190/0xfe0 [ 56.860049] ? selinux_file_ioctl+0x354/0x540 [ 56.864515] ? lock_downgrade+0x860/0x860 [ 56.868635] ? ioctl_preallocate+0x1c0/0x1c0 [ 56.873025] ? __fget+0x22b/0x390 [ 56.876457] ? security_file_ioctl+0x89/0xb0 [ 56.880840] SyS_ioctl+0x8f/0xc0 [ 56.884182] entry_SYSCALL_64_fastpath+0x23/0x9a [ 56.888906] RIP: 0033:0x452ac9 [ 56.892065] RSP: 002b:00007fddb856dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 56.899754] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 56.906997] RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000014 [ 56.914329] RBP: 0000000000000136 R08: 0000000000000000 R09: 0000000000000000 [ 56.921571] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efdb0 [ 56.928810] R13: 00000000ffffffff R14: 00007fddb856e6d4 R15: 0000000000000000 [ 56.936753] Dumping ftrace buffer: [ 56.940353] (ftrace buffer empty) [ 56.944030] Kernel Offset: disabled [ 56.947629] Rebooting in 86400 seconds..