, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ce0000)={0x1, 0xffffffff}) bind$netrom(r0, &(0x7f0000cc8000-0x2d)=@full={{0x3, {"55e4e7dcea02df"}, 0x6ae}, [{"b72c4c9f07d3c5"}, {"3c4b3acef0a39f"}, {"98b250c392dc7d"}, {"fe57e030f7ab3e"}, {"72b5c6c0a2e76f"}, {"7048de31ca9a2f"}, {"092d548f887c5a"}, {"32b08bf44a686a"}]}, 0x48) open_by_handle_at(r1, &(0x7f000070c000)={0xc7, 0x6, "303c874187247c2b276d4dfd58698f0e210ffe06b458beff22a635e5e06efcdebc2df3e68d8bcdff64e23cbda4d56e8da4fad7fe1dec1cd9acf9a2df081be56795cca79d5eba4dc054b79064b4bd1b08056d1dc34072b4c6856b577f16ae9ddeff7a536c64b5e291cdc510c84d170fafd66cb39cababbc57899364a0221784f1594d33f68789a4f9033e5dbc38e7ec3b3dd0be4c7c52cb8e9200601eb59b4f1ad664eb1432e8fffd56cc6cbbff69b55445027aa8c02bfe596dc12149543a7f"}, 0x1) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002b000-0x20)=[{&(0x7f0000789000)=""/64, 0x40}, {&(0x7f0000791000)=""/0, 0x0}], 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009f2000-0x8)={0x0, 0x7}, &(0x7f0000be7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000097000)={r3, 0x7}, &(0x7f0000c6f000-0x4)=0x8) 2018/01/11 12:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x1) flock(r0, 0x5) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000079d000)={0x7b, 0x0, [0x8, 0x36, 0xe34, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:09 executing program 4: 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, 0xfc1, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000528000)=""/17) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') chmod(&(0x7f00004c3000)='./file0\x00', 0x40) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/11 12:21:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000350000-0xbf)={0x0, 0xb7, "6eb051407808065bc8281d662f3a51047e924fa879436ef75e8e1462faf8955501435d819edf54c5de72c367a71be97b080119829eb48a2cb36bfd343dd16e9edf7b3e66c46be19bc8bb404c2eed1c3a60503e49238a8cbf4443a282bc6ca5781b169025e54fb2a2c73baefa23897a52fde050fb1c97487497652ce1be3061078f42ea3bfc99023d0cfa7c9bd4c08c6f9bc3c8ecdffcedbc6cff2dc73476c24860c9438c826523583b9a33f06c3c41354e6d1d5deb95d3"}, &(0x7f0000a4e000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000680000)={r1, 0x3, 0x6, [0x7, 0x10001, 0x800, 0x88e, 0x6, 0xfff]}, 0x14) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000598000)=0x7fff, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 12:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000786000-0x10)={r3, 0x50, &(0x7f0000e88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 12:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000640000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001ae000-0x4)={0x6}, 0xffffffffffffff84) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029f000+0xe29)={0x0, 0x0}) 2018/01/11 12:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0xa, 0x0, 0x20000000000, 0xffffffff, 0x0}) 2018/01/11 12:21:09 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 265.069257] device eql entered promiscuous mode 2018/01/11 12:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d66000-0x10)='/dev/sequencer2\x00', 0x341000, 0x0) bind$bt_sco(r1, &(0x7f0000bd4000)={0x1f, {0x41a1, 0x9, 0x8, 0x3, 0x80, 0x80000000}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000d00000-0x5c)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xe2, [0x7, 0x7ff, 0x800, 0x2, 0x1a5b80000000, 0x2, 0x7ff, 0x4]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r0, r2, 0x80000) 2018/01/11 12:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f8e000)=[{0x0, 0x0, &(0x7f000041a000-0x50)=[{&(0x7f0000886000)="d8", 0x1}], 0x1, 0x0, 0x0, 0x20000040}], 0x1, 0x0) 2018/01/11 12:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000075a000-0x3c)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/11 12:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x20000000007ff) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/11 12:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x803, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = shmget(0x0, 0x1000, 0x54000400, &(0x7f0000768000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) dup3(r0, r0, 0x80000) 2018/01/11 12:21:09 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000220000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cca000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xf366, 0x27, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="3b96b662a44142adf4f43114f4460c8c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x1c, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000004000-0x10)={0xd001, 0x8000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000004000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000005000)={0x2, 0xb, 0x7, 0x3, 0x1d, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x12, 0x18, 0x200, 0xfffffffff8d4f9d2, 0x87, "33bbedcfa4e02fbd54e43611f96bef9cc2b5b5836b5db7ec6bb0e1e86420b23e54f1e1195a977fd170af88b3cd3fa01a0dce8755c631f0676429cd4d0a9f7b2ba2e7b046dadb0af5617af90a99d40a432131c803b3fd13cb357690d53f61d9ce0ffd4875308a2734e4530e8d5284e04b4902f72fa43b6571ed87d44dfbac3928596c5166cc19b8"}, @sadb_x_sa2={0x2, 0x13, 0x3e6, 0x0, 0x0, 0x6, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0xc081) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005000)=0xfffffffffffffff8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() ptrace(0x11, r3) listen$netrom(r1, 0x6) connect$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={r4, r5, 0x101}) r6 = shmget(0x1, 0x4000, 0x1200, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000007000)=""/112) 2018/01/11 12:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c25000)='/dev/usbmon#\x00', 0xffffffff, 0xa040) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) getsockname$netlink(r1, &(0x7f0000a6e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c9000-0x4)=0x73684257f29cf190) 2018/01/11 12:21:09 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000011000-0x14)={0xb4, 0x100000001, 0x1ff, 0x1, 0x7}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000)=0x0, &(0x7f0000012000-0x2)=0x4) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2018/01/11 12:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4(0xffffffffffffffff, &(0x7f000076d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000093d000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000629000-0x20)={0x3, 0x9, 0x8006, 0xffffffffffffff3e, 0x100000001, 0x7f, 0x3, 0x80000001, 0x0}, &(0x7f0000b82000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7c000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c9c000)={0x8, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$int_in(r1, 0x0, &(0x7f00008a1000-0x8)=0x6) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000ee000)=0x0, &(0x7f0000440000)=0x4) 2018/01/11 12:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000095000-0xc)={0x2, r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f8b000-0x10)={0x1, &(0x7f0000412000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00006be000)={r5, 0x2}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a5000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00001fa000-0x18)={0x10000, 0x5, 0x4, 0x8, 0x2, 0x0}) fcntl$dupfd(r0, 0x0, r3) [ 265.135082] device eql entered promiscuous mode 2018/01/11 12:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x2, 0x8070, r0, 0x0) 2018/01/11 12:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x20081) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000003e000-0x8)=0x4) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000328000-0x40)={0x80000000000000, 0x5000, 0x1, 0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000f34000-0x10)=[{&(0x7f0000a10000-0x1000)="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", 0x1000}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000118000)={0x7, [0xfffffffffffffffd, 0x7, 0xffffffff, 0x80000000, 0x3, 0x7, 0xfffffffffffffffd]}, 0x12) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000001000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da1", 0x39}], 0x1) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80b, 0x7) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) [ 265.171705] device eql entered promiscuous mode 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db1000-0x10)={0x4, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000331000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000388000)={0x1, 0x4, 0x0, 0x5, r1}, &(0x7f0000ee0000)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000ef000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) prctl$intptr(0x1c, 0x401) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") uname(&(0x7f0000132000-0xf)=""/15) setns(r0, 0x8000000) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) timer_create(0x7, &(0x7f0000df5000)={0x0, 0x26, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x3, 0x3, 0x200) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000fff000-0xc7)=""/199) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000e60000)=[{&(0x7f0000095000)='I', 0x1}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000014000-0x4)=0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x189cc2, 0x0) connect$bt_l2cap(r2, &(0x7f0000013000-0xe)={0x1f, 0x0, {0x59, 0x0, 0x9, 0x9, 0x81, 0x9}, 0x7d, 0xffffffffffffff7b}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000276000)='/dev/snd/pcmC#D#p\x00', 0x80000003, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r2, 0x80000) fstat(r0, &(0x7f0000cda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00008d5000-0x4)=r4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000859000-0xb0)={{0x7ff, 0xff}, 'port1\x00', 0x23, 0x181000, 0x1, 0x0, 0xd32c, 0x2, 0x0, 0x0, 0x1, 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]}) 2018/01/11 12:21:10 executing program 6: r0 = socket(0xa, 0xa, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1, [0x1, 0x4, 0x639, 0x9, 0x8, 0x3, 0x8, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00007bc000-0x10)=[{&(0x7f000091e000)="390000001100090440000000000007000608004001040000450001070000001419001a00040002f30600008700000008070000000000000000", 0x32}], 0x100000dd) 2018/01/11 12:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c87000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d50000-0x10)={0x0, 0x0, 0x3}) r2 = syz_open_dev$adsp(&(0x7f00009de000)='/dev/adsp#\x00', 0x5, 0x24000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b4c000)={r1, 0x80000, r2}) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000d05000-0x7)="0000008123d500") 2018/01/11 12:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x8, 0x8, 0x1, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)=0x7d) bind$packet(r0, &(0x7f0000fc7000)={0x11, 0x1c, r1, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) keyctl$session_to_parent(0x12) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ac8000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2a000-0xb)={0x9, 0xfffffffffffffffd, 0x5, 0xfffffffffffffe81, 0xfa5d, 0x4430438b, 0x54088302, 0x1, 0x101, 0x2, 0x1ff}, 0xb) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000633000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000b07000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fc3000)={0xa, &(0x7f0000eb3000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000004e000-0x10)={r3, &(0x7f0000f7d000)=""/13}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003c5000)={0x0, 0xfb, "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"}, &(0x7f0000474000-0x4)=0x103) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000931000-0x7a)={r4, 0x72, "7c4516e0cc24d940f719ac23165edd70d66dcc976cd2873a14853803b1890d8337e58b07cd86e16ee2f3162a3ed3691a7a3a6691addf1080eb77f6c2463fe0d0b6cafc9632e0eae9755c5fbea8a20dda0688c2dad67cba3cd2ae82a4b7a38bef05df10f59e41e09f348ea2426eafa1edf4b9"}, &(0x7f0000b42000-0x4)=0x7a) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x30)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @rand_addr=0xfff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x9, 0x8, 0x7, 0x800, 0x9, 0xdd, 0x2, 0x100}, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000147000)={0x5, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/vcs\x00', 0x2000000000000080, 0x0) syz_open_dev$vcsa(&(0x7f0000d15000)='/dev/vcsa#\x00', 0x85b0, 0x80000) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r3, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r3, r2) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000580000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x7fff, 0x0) 2018/01/11 12:21:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000174000-0x1e)=""/30) r0 = memfd_create(&(0x7f00004d9000)='\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f000034b000)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000015e000-0x18)={0x1cb4, 0x0, 0xb1, 0x0, 0xe9, 0x0}) mq_getsetattr(r1, &(0x7f0000124000)={0x20, 0xe60, 0x10000, 0x7fb, 0x1, 0x100000000, 0x250, 0x6}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$nl_crypto(r0, &(0x7f0000142000-0x38)={&(0x7f0000833000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004fc000)={&(0x7f00009a1000)=@delrng={0x10, 0x14, 0x4, 0x2, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) mprotect(&(0x7f00003a3000/0x3000)=nil, 0x3000, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000add000-0x52)={@random="c3d97ab631c5", @random="e70d1f54c60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000943000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000752000)={r1, &(0x7f00002ac000)=""/122}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) r1 = accept4$ax25(r0, &(0x7f0000965000)={0x0, {""/7}, 0x0}, &(0x7f0000b38000)=0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0xc) fstat(r0, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) r5 = getpid() fstat(r0, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000aaf000-0x4)=0x0, &(0x7f0000ca3000)=0x0, &(0x7f00001d6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0xc) lstat(&(0x7f0000fe3000)='./file0\x00', &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = gettid() fstat(r0, &(0x7f0000db1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000edd000-0x8)='./file0\x00', &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000009d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000be3000)={0x0, 0x0}) r18 = geteuid() r19 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aa0000)=0x0) stat(&(0x7f000028a000-0x8)='./file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpid() r24 = getuid() stat(&(0x7f00007f9000)='./file0\x00', &(0x7f00003bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000427000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000019f000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0xe8) r28 = getegid() r29 = getpid() r30 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000696000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00001af000)=[{&(0x7f000012c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000066d000)=[{&(0x7f0000c16000)="6420ca995e5cc64a7afd6e58bb5040ec9b8fbbf005e6b1000a28455728b76f04e5ca3b14b099c714d4d59f3c2097efbe3fccb16e9c34b7e988c26ad1af1be0fd0da1ee346c3e99070448c7e06b6e97f00918028fd3837077442404ef18b9245d0243a23709e75518fc1b6123c3213ed78a658de7fa8f650fb947e742c4f7de5b05e7ad33c3f698ac3c3273049921e21036be695f9e3fea1f5c1e8ddb725ba291e6dd5c2c089ed4b2c374e1c71e35", 0xae}, {&(0x7f000073d000)="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{&(0x7f00001fc000-0x1000)="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0x1000}], 0x8, &(0x7f00005b5000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xd8, 0x800}], 0x4, 0x4000004) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x4000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002de000)='/dev/amidi#\x00', 0x2, 0x2a0400) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00006e8000-0x64)={&(0x7f00002e1000)=[0x201, 0x0, 0x58, 0x0, 0x8], 0x5, 0x5, 0x8000, 0x3ff, 0x80000000, 0x3, {0x1, 0x15, 0xffff, 0x7f, 0x8, 0x8001, 0x6, 0xffffffffffffff80, 0x8, 0x7, 0x10000, 0x3c, 0x9, 0xfffffffffffffc01, "97e93cd7a573106d6fbb967d42db0d566b9342e2df16abb051aefd876c0b1d44"}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000046d000)={&(0x7f0000a6f000)='./file0\x00', r1}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00002e6000)=0x7fff) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004e0000)="240000011a0025effc01000000ec0001080000000004bf0202efffe31677020048f30000", 0xffffffffffffff02) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) memfd_create(&(0x7f0000be9000-0x1)='\x00', 0x3) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/11 12:21:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c5c000-0x20)={@common="6981000000653000", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/ashmem\x00', 0x400000, 0x0) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000007d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001b1000)=0xc) recvfrom(r0, &(0x7f0000e9f000-0x71)=""/113, 0x71, 0x20, &(0x7f0000180000-0x14)=@ll={0x11, 0x10, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r0, 0x1) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$sg(&(0x7f0000975000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000181000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000691000)={0x0, 0x24}, &(0x7f00004d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c68000-0x18)={r3, 0x8000, 0x10, 0x7, 0x9}, &(0x7f000083e000-0x4)=0x18) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x2ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) sendto$inet6(r0, &(0x7f0000878000)="", 0x300, 0x8001, &(0x7f0000524000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) writev(r1, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="c766c5f3ae716b11618c5832955904ff1e2823e55cfa1baebf92d193bcb6fc1716921e5bd93a6a2844a2ef1e5cee47011311717fc5abe8760b5f78384f5e012ec54fddfe22d09a39b80daa151dfe11a0ab40cd591dfd55d7189e1034166b7e45b30e87fde0a9c47dd85edae7204984057b9f834cf335126a1a3015fe069778addef3527267509663208b869a60ec0181ce5582a74aff00c172b2187bebe7b39d277a811d6fc427ee2515d2cc5c5ddd00a0872ed1e9c5f73371a4c59e0be29dd3077c43732b58b3d58974ed9447133c64e29f1f6c74353986f90a8a78467fba0367b48213128d9ec0d53bc2b980882ad56fac3f169861cfd0462881156d012c9fcb70508a1ed078ee3e4ffa52d4ccde66c7cc876770c385b46f73a673cb1b84ab62fc5928e172f1dbd67ce86dc24bc2f0c5385151d6cc41e01777750ca2fdbd399e4651006f1d21a2620aace049e8591c9eb64e5a5c1245ac373360fbd31d9a0ecfadcea17586cddbaa50939420edba9c73c2900e4ecff0f41a867100c5834cb614b985acd8b25de31bcd331759977546e1a2cff9123b6a3dfcecc88498a680833b6caf0dffa9c6d75a6c5bfe294bf0b15fe11df54b15895c55e5aaf6dea89b6045dd56978d77d047bf24701f37e151c3a0aaeba290c9143f8a8693529db35e8d6f07f7e96e8bdd4f692f22b34ce2967da901a6933d3dc60b14b1da35b04e72141fc5092443d823525ccef676161303f3d4428a534f622ee93cce9cb7e745efa8a19f032670f979fba79e6b502505ba17c884f74e2e42e7374739ff575a5b04cfb5d8f88830c259232540e7188a51dc75b78c5bddb49ab053b357a46a05259a208263a9fccbc824a7398f66f555d71cb937f2922a9b90358c6e7be4504b1c04d12f921e6949b9f835960aa4cdef0d845fc885394a58c1286943930683755bc53a96bea0f2caac74224aa702e683a9472bc408c6cd0b5480df756aa1726aa791a4bfe6defd9f109362ba30cdcb3f62ad16ffc82a49cca0e1ea77d42376b6af8e30b7f31d53f2272c35ca1121f33e9f342de3f2ae42e86e4c4f0182ab0e9b007fbef72a1e1558642ceb21e67d36928e4f129c4d96f3e93a0b94f6226c0259b3e70a7017b6b6ab0338b85e2963e4ca24a9d147c00c785ba97f72063116b1cfdf0922cb4a9809dccc02bd7309f280df8430747bf5ee91e9ff929f4ca7555419b6f1a8e6081679ae2d88efa3aea97836e38b62ed09cb1ac0517d931bdf033111d9827eb6901b749c8c6b0b0856e9a79b0e0dca0980e3f5368b990fad0b1746cbac4623a61986a86779648a74f074506cce7764f1e418fd051059ab56aaa2d5031eb816d992aa3b53d8302b3009ffc15f254405674ff52dcc9004aee82b30924e8c19c2d0847503fb2a83fdb8abec7d0d2bf66fd286ed2f8e5c6429219396b99abf22709993ffadebaf45a6bc5d81d45a8bb1de9f15206a2be2c081d1cbdd5cde2eee94f0f2e5246ab982cbb96641a3e3aa7788b45cba477fc042c33ff17b009828b219d93faa7a0338f8e9a228e56394655db22371ded547a3d8166e4d3fa2cf51985039851931690c51ef6d431e6c681caac5eb705c66dcdc16c4bd3f6591be258b2c02f02f3b13394d243186302937ccf04b03addf4ab684c4b24508ad4302a0ddc3a2020914b78faebf4f9423a198a822feaf02f73b4318cc17e2185a797507eff9c89be1e4c529b7923bbca0f7ad20d8ef096cbd45cc89659ea614594bde64f6739786b93fe6c4c69bb88df9209fd3ece14809cecdc52494c790bf2f62d8d3668c2e7278b7db027faed024791a63e1eae77960600a016c8ebb115dcfeb7ceb3071c57d12c07abf447ab29e961cbf8c45ee5d1a3cb1c44ca4faa0ddddf85372da2e7bd1afac6eacf60dd561e5baa0cc56950b878192e85088fa6b4e378063132355dd4287373a738ff9fdec84d2311f64359dd078036c75a14712da45771f4f261adda1270869149575ee21242fb668f7d3ed0e698be593ac53564838000940eebc959bb7bc17b94138bc37898dc7331459b89093f3134a2ffb66a5e93d5889500907c57ba568cc076fc68b91905d0169dc0393b5a13642bdd2723feeb1d12f9e8e8024e059d237956df48fbbf559ec2f00f47b7bf0ca80d373a6d0d4c5cde6f692fbceb2364629ae08b7050f9c304f385771466f7dc735aed65972fa7d381cf7c47a239bb3e33197bfc4111f2f10c0f197c0baaadf517f6d2da6e331e5a8d84e1573d21e38dc48495da68c5aea2449e2adb568003d09d2d618a06b1a807ac23def280b356d422ef74457ec23910c14f1c36afeacb319faf560c5da4962001fb3542882f4e2bdef405bae547d292297d8da7797e8a7c9acd8d5676a22bc586882d01297896cc3de7c4e7c3cabcc6666f3112e7371fe5fefd0b085fcda58df60834ddfd2c2fd00653a9c3e84115159024e3b7a632b58827f91c5af2b1d4fb5e82d6ccc32cec9da8367ee58a368257ec17aa23b606e97de97eada76a2d2be9537afd102fd903380793f2308ca716c6defe4a695f309f64e13419021117e85a3204900f3532b35a77ec7ea92fa6aa79d100c00303769673c48d03dd31d5cfd940633891d7af991a3171a26bba003d1b895ba971f419fe35c700fda1dd6ee33be8bd610202e20dc408981a63c1a857e6165aab64f881537d9d1e908a227d89f7d3c85b6407cbf27725e75a7ff5cf708ef450e116f6434b92f62e9e0388b4cd09bfdc553ab26445653bfbaad364c25c289aefd8d58942a72bd4cd8e89cb3bd0edf8abbd154b5aaab71eee9ce9c09ce0b774395211e57d62f73a2ad4d7784fc31a1801d2cdca16c956c18f47fe6d35ad3b8acbb1b7b36beb35c87d7be3691a372666c7e103df21d85511fcfa712ff3099f2a991676296f1a47eaf74a6c9f108c9f5bdf9ec6b109872c35683071cb3a1dc860cfc4d94a8f4617864513a2a81ab3cd73b9e8d2511913b9fd1b6c4cd8f13b6e9c3072805996ac411778bc1f68f65d0b7af28b565d278e60d0a79c7df2c721f83f6e2475790ace711ef5fda193797be9a592924d9eb3cf9697090ad19c157e8606ed34671eb5b10a7e08c1c8a3141a0e13e5a81e38d9c100178c0906d9376711a7daa7bbcac644e292ad75a1851cd9f85c69e26988d026ca0b49130d5c044c923d14d25cf0168c4a6664faea9e56ccf2b2b97bda4123a931eb3fd5ba1f5ad1ec8795a94c4c548354245ed5be90890b23b3a7cceb204a38292d9d553fae25d09d85a7dac84aff07c7521cf55a4ed570ff976f7703a2494f109b94cb32bdb4361cc44f9735097681bf2541b3332390257c4b479c9806272cfe5e053aadd93a72afe52ded9ee94a96fd38aac2c67a04ea8ed9995092596cdea3d519b938c68fcd3c09c55bda96fc8c6fa4e9b9bd85eb2153fccf7d59b82c55366d9daf2d484de35cea75a595c4253794139ae63cb76bfecef94f8f1c16b7cff28c20647bc8e02fa359bd57ac38371f9811152dd665bc634fcf08dcaa9dc88a5d7aad014759ecf2e042f7ceeafaec5db3d8abd3358ad5fc106a9888da28e28db221c0d4f0aa1ee5c14393c0622d9cc69f6089436e7edc5481b8ecd06bb081b9cf5fcf223a80ecb196139c8d563dc7660ce6ac17207b8f13d93942bd1612f5a616b5ef06c5e72f9cf528f9816c810530793b706c337280ce4e1e970d514bc2dd533e7d302068c0dbb0380d0f4ff3e16cf56bc9e8a3b81050e967c621ccc0b19fa8fa231be2b983940527f01f7a0163a4c9ab1f864859432f191b988c1cd41e28b1d7d55b84e7a3a39223b198b7e8fe43eb8b714047380c0b6716d34806bed7ef24bf7fe7cf3de2ca9b0f6bcfe8b2c2f8e77b383fdd7225ebaaa5e513b4c3b6a7e03fad8310ad87b492bdf38e45a55c499953785ea4b0d5c6a882d5455d9eba72e4cce38d7f4af96c030daf0f979fd9fd0bbae3898804c41cf9a6fba2093bfeacde2b69801c95d5ee0c5c50989b21f5744c6cc570a7475ad50e0ff5f6062654817145f9b97324c81150fe0bafbd2caf301c7bb0d9951cb4224faea4d3d2902a472bb9112a7b8e446d55e3c7d359b5cf26f1a2043bd0b973f48f5804f82f8a2c0a9a82c10996c998ade681428e7cbbc878f1c5ef8d5ab83a733b74aef3b1b34084405e665233fc8f6fe368a2cd959365dd4e038b088f151d1feee9b0599eef15fc91e0b62f1981aaabe084f472214145d517cf724661c41871a424500e29458176cdf12471066d3f51f57001bfaaa150264cd9f96b090bceebb1622b4d36720a92a736f295a6e2a422b11e287b0982d64e967fb32034db39c865429cbb264f5fcc792c2f5f5268347776a70ea7da405b86bde3493ff5d90915ad05390b3663bc52fef97e0cca944a4b1805dee0e0f284186a1d192f345920d88bf976e5c8afba6161dd50a183a4027575e37f07016f56c9a7a4fc7f9957e2d61642b42383eb6f9e76b0c44ebccd6b1a182bd55b25f6f028e136a9f18515ed61e7394e58a16261df2ee0ccb5748a552fac34f60b74b6f3c9bfb0caa9c4b4cadd8e7a7604195860c90bbb43bb715fe0cd57fbe8f04d805c0b586bd959d729d29413a6b6b132d2e0eecf4aeb64ffe5682da99433ca1f8cea4b11ed777cda598c586d9e0c1e93c8da11fe22257e42bcaf610f730ad33634b5e61e287749ddb2fe0b3994662f29d161fb0e1667725e27a5d4c7c112756de9483747b16bfcc17853ef1d5bcab37b90e83bc66b7669ed7d9dabd390938eb082ad45a6674812bda06ae2ddfd4b3c8fab7568e55d9a987a3db523e62af91e75a29cb61c4556d8b647c0fc2c61958842f00c24e5012519157f35ff3276eb5f55895fbbfb3c317b9617a2791a0e11eb818a78617eeae01d264d373e6fe2d90b8550a27e5aefba61d228ac94de4108c89baefe1f72c0db3628192220c1465dcfb9e88f626b1fe71464f55470155ce4088a798ae68e296560237fd7c9155635336cfb5bd2b4bec8462d2a5893a24887e58d60012aa9883fbb7959b96fb1106b91b1f9961815892ab4935fcc9e4acfcca9b24c2147d6c44790cb886ede902e0687706fb689ca705cc936769949f917df3bbaff5006386c22625a00da495f2f0b6564cbb72505bfc68f65ac694f1dfeedda00bb25448ca8fcf", 0xe47}], 0x1) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f00008ee000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000054f000)=""/254) 2018/01/11 12:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000197000-0x15)='/proc/self/net/pfkey\x00', 0x80840, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000094b000)={0x0, 0x84, &(0x7f00009d0000-0x84)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x430}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000d52000-0x4)=0x10) io_setup(0x40, &(0x7f00000cf000-0x8)=0x0) io_destroy(r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000289000)={r2, 0x1000, "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"}, &(0x7f000060f000-0x4)=0x1008) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000973000-0x8)={0x9, 0xffffffffffffffff}) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xd) write(r0, &(0x7f00007c7000)="1f000000040a1f00000000000000e0ff019d160a090023800400ed2000df18", 0x1f) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x40000000000, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000254000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000259000)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x7}, 0xfffffffffffffff9, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x3, 0x3ff, 0x1ff00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet(r2, &(0x7f0000e35000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:21:10 executing program 4: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x6, 0x2}) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f54000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0xffffffffffffffc0, 0xc60b, 0x100000001, 0x4, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001ec000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x81a2) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/11 12:21:10 executing program 5: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fda000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r1, &(0x7f000064b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ac2000-0x4)=0xfffffffffffffccb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000035e000-0x4)=0x0) 2018/01/11 12:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/11 12:21:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f0000011000)="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", &(0x7f0000000000)="ec8fd99a31f3f52d7d1e6434293e3b6fe3ae5d53"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x9, 0x4) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x200500, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x9) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x2000) r0 = syz_open_dev$sndpcmp(&(0x7f0000ef6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff87c, 0x2080) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000060000-0x38)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0x1, 0x9, 0xf7}}]}) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d69000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={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]}) 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000007000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/checkreqprot\x00', 0xc4000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005a2000)=""/44) 2018/01/11 12:21:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket(0x18, 0x0, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ef5000)={0x8, 0x0, [{0x80000000, 0x1, 0x0, 0x7ff, 0x0, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x5, 0x200, 0x8, 0x0, 0x62, [0x0, 0x0, 0x0]}, {0x1, 0x5ea, 0x2, 0x2, 0x5, 0x5, 0xe2, [0x0, 0x0, 0x0]}, {0x2, 0x7, 0x1, 0x1, 0x97, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0xd, 0xc96f, 0x2, 0x2, 0x40, 0x5, 0x8a4, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x5, 0x0, 0x7ff, 0x8, 0x7, [0x0, 0x0, 0x0]}, {0x40000001, 0x20, 0x3, 0x671, 0x5555a636, 0x81, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1, 0x4, 0xfffffffffffffffa, 0x10001, 0x2, 0x7ff, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/11 12:21:10 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000057000)='/dev/qat_adf_ctl\x00', 0x501042, 0x0) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000601000-0x8)='./file0\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000039000-0x19)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f50000)=0x9, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f52000)={0x77359400, 0x0}, &(0x7f0000da2000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f52000-0x8)='trusted\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f52000-0x41)="c99868d0f30be1e6692d0de1fdd9d1d6cef9b3ff68f83f955dcbb47dbd381106d3c9f4c6bc22d43bff214ed3753a56e406fb51fc70b2b47542468d32bbe2d6a466", 0x41, 0xfffffffffffffffa) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000f52000-0xbf)="74ebe304bdcf75b74e67beb124c858cf2b095bbeee919646190dbf8386aee99d042ca2ed9a285f17cc6c399f88b4d793d0356416a2b55ff66a9b2717304d4bbf8947bdaea6e044e7f9c78ac7cf440cf2948eea5232cc1e3564e5ecdbc8bb427b677dac8efd08673ebf7a062319bb884d6eba69664d41824d367228240c7f1c133cfe2eb7571dd0f47e42d1b762a3263ec7377128ae2719ccf10b396b6dcd79f97ee82116c84eb4b90dc81236f981000c6b884984d174768721f4a6e23e96d7", 0xbf) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f54000-0x4)=0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00006eb000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) socket$inet6(0xa, 0x807, 0x6) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000f52000-0x128)={0x6, 0x0, [{0x100000000, 0x4, 0x0, 0x0, @msi={0xe7, 0x81, 0x8001}}, {0x8, 0x0, 0x0, 0x0, @irqchip={0xc000, 0x20}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x0}}, {0xfffffffffffffeff, 0x3, 0x0, 0x0, @sint={0xffffffff, 0x1}}, {0xfffffffffffffffb, 0x7, 0x0, 0x0, @msi={0x10001, 0x7, 0x7}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0x0, 0xc0, 0x1, 0x0, 0xffffffff}}]}) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000860000)='/dev/binder#\x00', 0x0, 0x802) r1 = gettid() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000acd000-0x4)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) perf_event_open(&(0x7f0000da6000)={0x3, 0x78, 0x1, 0x80, 0x0, 0x7, 0x0, 0x4, 0x20, 0x2, 0xfff, 0x68a5, 0x1000, 0x9db7, 0xffffffff, 0x0, 0x7fffffff, 0x4, 0x0, 0x390, 0x3, 0xe8, 0x80, 0x2, 0x100000001, 0x6, 0x73, 0x8, 0x6, 0x1, 0x1, 0x1, 0x6, 0x2, 0x0, 0x80000000, 0x7fff, 0xfff, 0x0, 0x2db, 0x2, @perf_config_ext={0x6, 0x8}, 0x200, 0x8ed, 0x8, 0x7, 0x4, 0x2, 0x1, 0x0}, r1, 0x2, r0, 0x4) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d03000-0x10)=@generic="7d5c8c7ddd010740f51d112cbb4d50f8") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xffffffffffff77b5, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80000000000800, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000001000)=0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000-0x2)=0x44, &(0x7f0000001000-0x8)=0x2) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', '\'\x00'}, &(0x7f0000001000-0xc0)=""/192, 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x800200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x40, "211f2f75884a4785c8fd1b88efca5cd65ec9de44ae4e4730c1880c3d75b302e8f2caaba6b4da7f9ed178ab8344c31e8128d4954211e4ce5c59b3ec26d0437aea"}, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 12:21:10 executing program 2: r0 = syz_open_dev$audion(&(0x7f00009f0000)='/dev/audio#\x00', 0x101, 0xc196661e823d1b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=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, 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) r1 = gettid() process_vm_readv(r1, &(0x7f0000095000)=[{&(0x7f0000ef3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ac000-0x7f)=""/127, 0x7f}, {&(0x7f0000990000-0x85)=""/133, 0x85}, {&(0x7f0000554000-0xf5)=""/245, 0xf5}, {&(0x7f00004d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c26000)=""/223, 0xdf}, {&(0x7f0000d6c000)=""/208, 0xd0}, {&(0x7f0000e19000-0x59)=""/89, 0x59}, {&(0x7f00004d9000-0x3e)=""/62, 0x3e}, {&(0x7f0000f0b000)=""/0, 0x0}], 0xa, &(0x7f00007f5000)=[{&(0x7f0000b06000)=""/213, 0xd5}, {&(0x7f0000889000)=""/142, 0x8e}, {&(0x7f0000f6f000-0xe1)=""/225, 0xe1}, {&(0x7f0000ff0000-0xec)=""/236, 0xec}, {&(0x7f0000930000-0xfb)=""/251, 0xfb}, {&(0x7f0000f2a000)=""/209, 0xd1}], 0x6, 0x0) r2 = socket(0x11, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000952000)=@getsadinfo={0xc4, 0x1f, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:10 executing program 7: syz_emit_ethernet(0x52, &(0x7f0000052000-0x1032)={@random="e3343f2acfb1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000801, @ipv4={{0xe42a228c70ea5f2, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x3, 0x40000000000001ae, 0x1, 0xa33, 0x0, 0x0, 0x5, 0x94b7, "54a4a1", 0xf8, "04001f"}, "df38b4932887e364fe966d06531e15a091eee10a1fc1efbce26b2bae55a48b5d"}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000297000+0xa3c)=""/255) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) close(r0) mknod$loop(&(0x7f0000758000-0x8)='./file0\x00', 0x48, 0x1) 2018/01/11 12:21:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) fadvise64(r0, 0x0, 0x9, 0x3) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000812000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be7000)=0x10, 0x80800) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000c5b000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/11 12:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) r2 = shmget(0x0, 0x3000, 0x40, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x100, 0x0) ftruncate(r0, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001000-0x70)={{0x0, r3, r4, r5, r6, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x3b4, 0x3, 0x8b, 0x9, r1, r1, 0x46, 0x0, 0x0, 0x0}) r7 = syz_open_procfs(r1, &(0x7f0000012000)='net/dev\x00') select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f000019b000)=[@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000ec6000-0x10)={&(0x7f0000fe5000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f00003df000)=""/203, 0xcb, 0x0) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009e4000-0xb)='/dev/adsp#\x00', 0x9, 0x201) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a77000+0xf15)='/dev/autofs\x00', 0x1, 0x0) poll(&(0x7f000062f000-0x28)=[{r0, 0x308c, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4400, 0x0}], 0x5, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000050b000)={0x0, 0x10, &(0x7f0000831000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005bf000-0x8)={r1, 0xf7ffffffffffffff}, &(0x7f0000d42000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cce000-0xa0)={r1, @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]}, 0x7fffffff, 0x7, 0x80, 0x223, 0x5c}, &(0x7f00000f3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006df000)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x646, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000086000)={r1, 0x3}, &(0x7f0000b3c000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b9c000)={0x800, 0x9, 0x9, 0x1ff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a03000)={{0x3, 0x3, 0x2ad4, 0x798826710e69e7df, 0x57cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:10 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0x4a, &(0x7f0000828000)="ea460ae11cecc66fe0bea84f940b0d6041ceffd26f0f781ac9df1a5fcca35c9e9e208677343b931631227a105350757f97942bd36e0082b3ad063cb0e6e0571f1640335ceb832da17c1b"}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000079000)=""/0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000027000-0x340)={0x10000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) writev(r0, &(0x7f000006a000)=[{&(0x7f000007a000)="39000000110019470400010000000100070100020000004500ff17005080ec10001a0000160605000000001e000018e907000000140da1", 0xc}], 0xf3) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007c000-0x7b)="4387af5345f056b8c81b40a9e2706c416b9698bf062d15864f86efb4349a0852c60530ff7be257e5eee8681ed657f68674506d4f7bb4f2015b4a00d93641067110354d6cefc776377f9a2e569389d5b58a061a2a414e66a6d161114b9c74a5e0850be7cbcd25d55e96a459534f9011e42fca556237166220c050e8", 0x7b) 2018/01/11 12:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00006c1000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ca000-0xc)='/dev/rfkill\x00', 0x84000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000072000-0x2b8)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xce44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) openat(r2, &(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x40) 2018/01/11 12:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) 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) listen$netrom(r0, 0xc) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) fchdir(r1) sendmmsg$alg(r0, &(0x7f0000d96000)=[{0x0, 0x0, &(0x7f0000c04000)=[], 0x0, &(0x7f00001aa000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x800}, {0x0, 0x0, &(0x7f000036e000-0x10)=[{&(0x7f0000db3000-0x69)="96dc7c34e1002e081cd25403324860509d05027a90ced266ba2cc3495e7f076385aa3e1c9e6d8d94138662418c228d761cf5087116a6b334a2b0e149493267037e4343f38d88ba7a903e95f6117b31d0a7d61a764b1700b7b21fd77aece0a91a825374c8c8f7d6e0a5", 0x69}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000fef000)=[{&(0x7f000037a000)="333a942818ae60a0252d781ee3b4edcbfd6b32b6e782c96980aa7b1b4058ceb64894b704f17e4bcf85866d6ea31c1f7793c353", 0x33}, {&(0x7f0000644000-0xec)="8cc33f4852a4ac7722a2f405c4e23d26dddd0dc19f2d2ee85de47283a3f69258a8e370756bcfb4f02d801e4d462ace180eb1e8f16bbbd9b7871572931002e7a7c222b502513b96c34241f341a43fc324294372abc935a3fb7dc3c4e74b811b515dc530ffe591e9f79abd4f54a4ca181a4613caa3d892c6181e4bdbe1fe1c151ddf26106bcf63bc395a81433470724e3c57f3306679c6b315dda44c5c582947e387ff43d9892180948dc20585e217e27e7a82e24aa0208fe5c2eb3ea0d2db47c4f30d1e302f61d1fdd485213b23067d2a892ec415dbf59d40fb58bef547552da7e0dbcf4fd8019c7391978868", 0xec}, {&(0x7f00001df000)="359cb98545187f90ab0a4cd92f3c1191bcfa245b06b9aae6eeb760f626052300c0298d0d9bc87c674aaa3b152eb048c5561302e3e530fd2f1d039b0ced8f46d9229aab", 0x43}], 0x3, &(0x7f00003f4000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x44, "0900fe7891ae7df940cb7ba8d65dedb81b54a7b2025c29dd46f71ed20abc791bb3b4d8363ab336ea747d3b5f584775a6efe21bf171feeb45d0b64de16b4851780e816da4"}, @iv={0x68, 0x117, 0x2, 0x52, "ff53f03967f900d9a27c50a8ff1232cd314e463b29d88c0b47128f1c152d8c53c9f4dd600a885ca7b051e13c0f0dea7f0fed2670e8deef79b5518820a59371edf48b4aa21643951c23debdd175f7243fd0a8"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0xf8, 0x117, 0x2, 0xe3, "b5625b6b0ee4cf1217a4623e5f830283082965f55574337226c19912fe7f14a12713f237340de88e1c61a73a32de064d8508f080fa650540cf03109063589cb654dec0e439c8efaee29b30e5058565756e3ac2f562f37a1d5e98ce638a2fdcfea895f4c97b4a92e62f0ac1d27c94d22772084949501c3d26a09c35d0408a1384ca95281647e0314487c2b87ac2c99d1422ff24294305eea3646b93ca8189265f8357d7d386ad4bb5735b43495de352f0139ac384bfe0a60994414731dda6bd2402e6eefc7135b52d4af4122e86aaf4de690d438f02a71684ed86433104d4a077edc41b"}, @op={0x18, 0x117, 0x3, 0x0}], 0x230, 0x4000810}, {0x0, 0x0, &(0x7f0000b30000-0x10)=[{&(0x7f0000d0a000+0xd4b)="f0084fab4876ce7f128892d174170e244a3cab3a1c74f45b2f2b7f1e6ab5a535f42f64639fdaa9e721766680fd8b0caf967503193511ff39e4d9c6d9953532226795dfe662a283e25d395b31d6b4cd065bf003463c27c106d7b88543972fad10bd3b646340792499703c768e24b1705faee838929cee43d9af635f190f3a51efedd7504b9115f9793373bad74a73c872d65eb706a208e6df0c56b9c4cc8feb3c182bc56142b6dfbb16ceb72d5bfc21bed5aa1cf2bac403445cb0ad35e6de300546f6499124d8b9350198ca97fa13993b166e5d9f4960bcef073b93753f578ea1ffcd5e93744213e53843240f911ee579c9b5dd01", 0xf4}], 0x1, 0x0, 0x0, 0x400c014}], 0x4, 0x800) 2018/01/11 12:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001df000)=0xc) r0 = request_key(&(0x7f0000d34000-0x12)='.request_key_auth\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000146000)='/\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000192000)=""/142, 0x8e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000074d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r2, 0x0) 2018/01/11 12:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000df9000)=[{0x8000025, 0x0, 0x0, 0xfffffffffbfff000}, {0x4, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d7000-0xc)='/dev/rfkill\x00', 0x401, 0x0) timer_create(0x7, &(0x7f0000487000)={0x0, 0xa, 0x4, @thr={&(0x7f0000e82000)="8f963aea3c663ac450259cf0478a4eef3ad22011ffaf2ae612cf245b34deccffe06bba6fa9e604e1997629707509b830de23abe594e0f3dd8f6633f48f1f5984b2e3bd4ea861831344026e37518cf571ebcb7ff1b9f177208b40a284c561b33a8bd6ea963c970f3b7ba80fd9cb285744c7ab2506ccdf08f941652198ffe675fb179715d38c7f5be528feda0011c3896814f360f28d96e4654884e3949535b3ff6d66", &(0x7f0000955000-0x19)="b75a222e254b2f6af52d8c8f5577a3259df3e409ab882867fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000-0x3)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000dee000)=r3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000739000-0x1e)={0xc530, 0x8002, 0x1ff, "9e2fb7ac9fe9", "841adae7ba371cf60e501e3eb1ea21fa"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011f000-0x5c)={{0xa, 0x0, 0xd71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x7e49, [0x6, 0x0, 0xffffffffffffffe1, 0x9, 0x101, 0x7f, 0x9, 0x3]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000074e000)={r1, 0x7}) 2018/01/11 12:21:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x9}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$ax25(r0, &(0x7f000091a000-0x5c)=""/92, 0x5c, 0x40, &(0x7f00004c8000-0x10)={0x3, {"8a834b3e7446d1"}, 0x8}, 0xfffffffffffffd2b) rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0xfffffffffffffc19) [ 266.217526] kauditd_printk_skb: 79 callbacks suppressed [ 266.217533] audit: type=1326 audit(1515673271.015:4344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 266.290894] audit: type=1326 audit(1515673271.021:4345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 266.334687] audit: type=1326 audit(1515673271.022:4346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 266.359807] audit: type=1326 audit(1515673271.022:4347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d0e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x7, 0x6, 0x10001, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0xd7) 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) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xce)=""/206, &(0x7f0000003000-0x4)=0xce) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) dup2(r0, r1) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0xfffffffffffffffb, 0xe971, 0x80000000, 0x0, 0x20, 0x1, 0x6, 0x3f, 0x0, 0x1, 0xcf7, 0x7, 0x10001, 0x1000, 0x5, 0x0, 0x2a1d4dad, 0xfffffffffffffff8, 0x2, 0x1f, 0x6, 0x7, 0x2, 0x9, 0x8000, 0xcc6, 0x9, 0x9, 0x10000, 0x4, 0x400, 0x1, 0x3, 0x400, 0x40, 0x0, 0x1000, 0x1, @perf_config_ext={0x0, 0x8}, 0x2200, 0x8, 0x6, 0x6, 0x100, 0x5e76, 0x3, 0x0}, r2, 0x1f, r0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000e22000)={0x0}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000f75000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000+0x926)="8e8c306adf70811c4037666d3208c4d17b92af8607d3599dcc2a7a64ac4de2aaf00b2748f7c0d22b451f7110d7f128a4d2c2f928c599c3565e77ba0d65e74247de2e7ed544dd35593b82f1357075bfc0d5070be1e991f489109896b22cc1caba919dac0b65522002fa640f3ae2df067787c58092419cfc7444651abba6844ab56644b7906c70dd435e88f412e6d7765c504c70", 0x93) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/11 12:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000091b000-0x4)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_pts(r0, 0x200) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009b0000)='/dev/vcsa#\x00', 0x0, 0x20001) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cd8000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) clock_gettime(0x0, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000043f000-0x3c)="9d7f3291106daa93e88915c8a2394bcd1c3cb72399e3aa59f6e886b165fca278d59c10584380c0a90260c98b21c97d2a2cbfd8bd0bd262f3fd919172", 0x3c, 0x4, &(0x7f000024e000-0x10)={r1, r2+30000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000000)=0x8000000000, 0x4) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f0000b8f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f00007a4000)='./file0\x00') rename(&(0x7f00006c7000)='..', &(0x7f00001bd000-0x8)='./file0\x00') 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000a63000)=""/62, 0x3e, 0x2, &(0x7f00003bc000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) [ 266.385221] audit: type=1326 audit(1515673271.023:4348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=128 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000fc4000-0x4)=0x0, 0x80000) perf_event_open(&(0x7f0000b51000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000938000)={0xe4, 0x0, 0x10003, 0x1000000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b1b000)={0x7}, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000bee000-0x20)={0x1, r2, 0x2, 0x21dd}) [ 266.420601] audit: type=1326 audit(1515673271.023:4349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 266.420618] audit: type=1326 audit(1515673271.023:4350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dee000)=0xa5, 0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c1b000-0x210)={0x0, {{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x4c, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 12:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e32000)={[0x294, 0x7fff, 0xecf2, 0x2, 0x1, 0xfffffffffffffff8, 0x3c5c, 0x6, 0x21, 0x3, 0x4, 0x10000, 0x2d0b, 0x3, 0x3, 0x1], 0x1, 0x210304}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 266.420655] audit: type=1326 audit(1515673271.023:4351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 266.420672] audit: type=1326 audit(1515673271.055:4352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 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) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0xfffffffffffffffd, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000fce000)="97a6f10d5677a4023bd23b52468cf217d6c0917a438e27770a42974b8e280e08dcc5373d29585854102ece3cc353b26888f7187d93897e2f8c254a68523d82089fe4a2890daa335f2556c31388fcad7c8d90edb0896302aa3029724d560ec4199237cbfdf8cdd396a11fc9b7a6d0fd20de3db5153dd6", 0x76, 0x20000800, &(0x7f0000d12000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x0) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000596000)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000088f000-0x4)=0x0, &(0x7f00003a9000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000776000-0x20)={0x5, 0x100000000, 0x6, 0xffffffff, 0x0, 0x9}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000654000)={0x0, 0x9, 0x0, &(0x7f00008f7000)=0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffff) r2 = 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)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00009ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ef000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002ee000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x0}, &(0x7f0000737000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000604000)={r4, 0xf1, "83b250c77a8a88278d7339af55cbdaa8ac4fd8dd789ce5aa36cad4c03ca0435ce9575394fe3b7f31fd791bbf5e0a686dd5823012e5552cbdd5afd658470eb548287fb859426c8c36432db0abce9f3ea366ba42c90174169d068dc5a86906de5f08e7aa3ff090466a8cdc3637641a3cc13043ecaa54d19b9136c8289aa0d4748ad361790570b49bae3f8910f50bdcec63dcbe9183936dce63f0ec0bdfab578c1146e00584cb493f2d5722b8c5ca961eb8d07fa9ba4c49e2972dedbe3006f14b2890eb59efed56b189d8fa83f3bd0ac53a3d3bd7fb9070536fe51b1f9d9bbc5f24d91bdcbbc910301cad65b36b96f4ae414f"}, &(0x7f0000e40000-0x4)=0xf9) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd3a, 0x400200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x40}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40) epoll_create(0x3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c46000)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008dd000)="af80931b37bd831002a2d301083cb46fbd8fcfa3be009632b86c4f4697120f762e5ee1dbc979c14cd6a608d44aca30a52e2edfce510835700e855c2bfcc3a5fe", 0x40) dup2(r1, 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) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000fc6000-0xe6)="1f0000008506ffddf10500001d020000000000110900010004001001000000", 0x1f) accept4$nfc_llcp(r2, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009a2000)=0x60, 0x800) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e78000)='/dev/input/mouse#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000057c000-0x4)=0x0, &(0x7f000060f000)=0x4) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000834000)=""/188) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e79000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setns(r0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000e79000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e7a000-0x4)=0x1c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f00004ad000)={0x4, 0x5, 0xffffffff, "6f6c71da8870", 0xffffffff, 0x0}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000316000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 266.420689] audit: type=1326 audit(1515673271.055:4353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12643 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/01/11 12:21:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffc00) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000377000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000703000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x65, 0x4, 0x3, 0x9, "bfa3939b992bc0657eece4dd35c7535de64f6fbba599592e8e94929eddcf43a12f4b00b6fca5d0258211381d04f1fab18aff44589ca792a6f6c9d373b7da58", 0x20}, 0x60) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = shmget$private(0x0, 0x4000, 0x54000040, &(0x7f000025c000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000935000-0x9)=""/9) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1a000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000be4000-0x14)={0x0, 0x8, 0x7, 0x1, 0x0, 0x8}, &(0x7f000080f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d3000-0x8)=@assoc_value={r1, 0x2}, &(0x7f000065f000)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00009af000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bca000)={0x0, 0x1000, "3e388bd3585cdbbbf95af04cab57e61678d6a94278fa86a093157c3b548304f876a66a84ed138f552cef4c898642aff900cbe924866101c2068a126e87476a9066fa56189ac49bd2e1f7be30ea01ebf13b87b86e9bc8b81236dab29eb02d7654ca42a0bb327a2a7af140cfe3b01116ac8df8819ef99397d90b92bdade573bcd9a5287fe137c4f37d9d5082c74937996a10ba9cf7597fc101a2c76bea0dd1a8ddc2b61769c58c46a42c8f10e69663eb9e6c97e65f408119621ba98fdaef8fc6381a2950e98c6ad134b3266e9a16359c2efe44cba32fb16c557b92c2397c70d3856416735e94fde6d98972c90b438508814ab08c87cfb6df2a7e60f01187d54b53bb30a0d23446e107e36c0de282e78b11b96be936a2f79a7e22b49cb94e206d841c069c51ab7fd9e6a87ac0bb2be5ca6e8552dca2e9075050866fdbf7dd57de4130c9f484c55bd58c96680418de3ce219d0f00a4c2376b1ffafa08942c458d04fe22793981af254ca5917e03669fa6da3acecfb6686c899e34a70e98a30f9f4aed97bb7b1a5eadec06af7ecac9b3b2546b2a0ab729e41892dbbd8287e57ba8a084f2bda3a9216dfe6dbbea427b31d02c48b276a8200b93a88f3e06b33c1442ea50e6e55d3047ed1b7937a12fbf411b0d2453be15b5262424ed4201151fd7f04fe06ef161e62bfce36ebff32e7a80a0631630d9b1f6944669c0dd282234349a867bf9de26c13bdac84b07fa78165240b33285f97a38677765625b607b8f589585ba4ae46d0c74ec6dd697eb870a7284eba24bb5efaf3281ff45b1fbf0a447c3200df4dc38819a5b02e1085115b16743c5f0baab62cb08416c2e01fa77f17bab221525bc362a8ff32ab5a9fed3599ab6e48268c690b93a092e7e0d55334ba6df3e3491770e879151ec5d297f96fcddff3f47ac3a03e13a7ade54b7c6573f406cc8c4009b845373a146b257909138043acc68f079a75024b2816c08d5c55552972cc072ce39dfd2b332bc8c3c41c44d8f1bc9e900d4e669c58dd495128f76fb1eb56fac41d182045e0df9e57e75b8896e914b9a2e7709e23c171fe57e940b951e8c8e87a7760abb0e8932b1eb819872ee814fea5fd23ed2c20c72e405a97102c5c255d7849240e58ac2a7d93501eee92b8569f7051768133a442702bb835e17aaeb2d09719f2f7da02a966252a028f4dfd7cb06cd4923ef8cf2f8e0096993161c7f890ab7cea72928bf92fee012a67a2cc6c8d3c91655a437e545ff7593b55072f8b4fc2dd158a6c863a61a0917e1a85dc793526b959f0ca65a535ae8ed7c7ab2023be6e47659ae833444d4f9443afd71f9c7c4a55dcbce93ac40cafbccd6b51928fed229fb4685616822da0c4c64fc2cd1fb802926966960f7d9cb24ef4163887cb375542b239455cc2d435fec33395f79df6a537bb5aa9739cb8c7d63f15129f394094dd79867d0a9c2fa27f9d5ebb1574f052fd781ae638dc7397517a5eb6d3f783537901a2bfe3b442413b4ea9c1ffa1603fd49b8751a6804a8ee44e9df290bf46b68eb43550698f42a213603fe7ac11c06cb783375e76107be9486d4c38b4bc1a93d8e850ea7d80ae3682fcbd3c95ef58284f0361e9e8b0af37a6f7b4bffe701ad30c58b42120e7d317670064a4c15346adbdd13da961e25a21aad6fb4c85bbc6f9aed3ffa1f8762a470aa44b040b2ccd749af8eab0ab1464f5ceacfe62f872f840adfedbee949463f9e45578da99b81b572d3255fa3ef65780d57e3443a5173728eb0c7e845be11496221bd4092d018ed7945559e72aa73e3aa9f2c9002137a6afeb6ef66e159816c1da5783c1d82e40da09dfc4af93ca2a8cf7d4c6d0871da0d4f0faa34e1100a038b395534f72718790a2df9dfa9c2d056a39ab009418f9667e57f4e1673145d832ea6ce587074a612d272cd8f7c267e62ce2ccb228b0948c37cd633320f2a22e3402d09c354cb26217b7c61570b2acc008ce93291a61f368a14c5d5b0e136644005595896c169ee06c4a8e8c586490128b4d487a125692eb60a0b4ab3f52c80785233a23f8c936289b8beccccfd08776c1e03b0613fc9bd74a5f0d8a75a9da02651f354ecace86ae89a607415943f48bbd353a5da865e97bf86cb89fdb35a097e9fff00310bcdb3df182dcd6e4299190a36de9c6f52ceb70d63d2e3d8d2b78f7d37d59c9e99d9d81fc8ba85730322247d28f46a81651c650e08f7136db31c16bee52479694f04020333d5690b2ccaeb3ee2cc9ceda1aa9c7ca42db25fabc7163042e6c40f7310f9f9d39b29e5504e90caf72ff7f84c048de3ea7aea9e294f20a65c94087c79ca0e789afe7496cfc663a7fae60866f2ccf05db185985f824f4edfc57785528bbc2323d3cd3ae018e5ef4284ef2871a2b5c556f2180dff6e8a63325ec8c30272416ffa2e3d7132250ceb150f27072d8b5e3ca0183dcd74a4f7ebef9bd9e789b0354c3264dc0f773265811a95dd3f54d3be95abae25b286240160bf3be9ade1efbab9638caaa6100be8fc141c0fa3d89cb83d4ebc4827dce5a54d89a48b8eed121f9600ace27dee9a18f6dc5807cbbc25b95de2ffb6697ecc5961c2c27072042cf6c1e7e13e46c74d18942416d868b3cab27690b3fbcdaec94e044d50901d2fbdca8815b1f9cc34fa1fbab0cf6f86d622ed8be8b0b3021b4ed1aabe706f5c158b20123e81e6c5d3dadbe7e023a90110fe53d74d78353355b6c9c9eed1502aff9e1b460a7bbb65422262a5f27a7570c6d2222418a311e3bdf476790de95347a8f648d8a7c9bf977a15eced315f29eb5e0bcb04ecc0517f805c57e02b3218fa5bf8a17fb82c7984c89f610868c8de7b8da8e6bf51084a9cf0ad96b58663ee6400beb1c56a4496fb48cf253a1583c39ad35b1e60b37ed75eab4c8c614e47ce3f306c0f41f60d890514d56d115b9d64ecbea6df944bf18599d88c3a4f58dfbce468a480a1e84373cc0dae05054516685af862b4b648a36b3c0a1146873413170964718e818ece715a0047e2584b1bfd0f6ffe74c7fbe8a5d29eec799cf2966c0e10a00b0d54a33636053d635ec3a2dae0c121e03e2b25a54478fff18add04ad12401500570b22e14060109208bcbb7e3dccaa3a97ea383e0b01094892e8d94e84e3e7dc1bf7a3cd0733fc9531602de14b83ad843cc312a45dc0c9368349c567a655281a33afeb34f83f46cfffeb113a8ffd18f90f313dc4c91717de40cde04e30f749dc1a832e432aa5d68ce93a759c6006b68418b772428659c3325798de56c60d14cb089ef0f01983a827a170754efbca8ea8bf5a23cafdaa0cc14cbd3584feacf3f311f92800fcdc4e1d44e5261f11c8274a3c401df609e00f0ec4412ec44a3ab32c2832f3598b47e31d5aa333c6efa62cbecd4dd6e65e4fb5956c0cc6aada217f947574de56946cb7e355f4fa522823d9fdedfd0b1ca5026eaf26114424ef0db7e3c82f596c6c81818415a1a56d50dcf29b910b06e09019be24df594cc8adfb97224049d3f4630520c3f962586014a7c173b4ccbab5d846159743a1df89f6c6b3cfb2bea9d888289ca116b6f2d67894b90f67bbe52e9aaf0910aed13b3c3a1e085ef38aeca306fb89cdd0bb43511513196de4bda511f12f1c5f9ac28dbd35665f9f3bd26719cc9c36b073b6b2b9b4d1c829a7c8f0707075db8842d3996f9af46c0e50dbc3b8938d1b053a058ba1029793a3541a33b4f1aa62f3a3b8c39a1fd089eca470d7093ed91539245804b997a55923df971a51f4c7d4546ba26172f75bb56ea4dac6dbfb33acc6e10971a36980f103d066fa783f1097073c25a1eecaccb47be62160d71a430773e44c899f2d41b26e3c7b8a95668dd818b838c8bed1d25b842a5f8c50f0d7fc067feb565c289c605f2e28ffb6935f8ebdb69fce5680b4a2cec86802f0cb15b9645af68cb05b28b6e1ead863fe51782a277e2b5405169da5000a9a9d259ebb3101cd5a4f6908d44890393bb8f7a410341ca6a9f9c834fcef3565987aac45fdb45dcfc8b3d940e2ea9c525e86b4da85d2ca0a492e591eecfc0bc9830de8bfc735db73541e195cb3ed7b4f9e909cdfab6b5bd31a53bc985c73ae36826d6e6ad8375c3e195523a0d66492a426c36d62f20b7cc202bedac6ac6051b2d08723d5acff75c4d0f16d3d860464c8d8a5c48607f4e984168e60505d74130cf877f7447d2debec6244c3a6f206e0cbf4176ab71951dbb51300d3d9d06ddaa12fd515dd599b22bbec0fa854fe9128c1f145ea90a67d68133696207da820d5c3fc8f84135b32d4a2b0e1e67a5ab290cbc374a7f329c4ef859f1b6bce131c8f014434d07fd30c3fd91398b4d21939361b017b2d3f4cd0106b1a22ed54900688ea1d202bfcc4d43d7f0f1a1e700670a402104e52f26b85080f9f42baaff4b29d5b0c271eed7736f980fd1fa6fdc7ec63c7aeb19887b8d7d4acae9048376512e0f62c31979859694c17166b68cfb1ca585beb945e8d8727c22ecbd69a89f06590751b308ff999b27f3374bc63bc8ec6082ab350f7a9b13542495e409c51999465309c913951910d2eff0fc79107e3f0d83d40bd69a1a760d1a4affc549430eebb61a30d5633dc428623b9dc987923044d71cb71c9eda1ae06d52d6f07040a6d360398dd311e4d7d5e6184e9ffb17ebbf14cce64be94ba527f0a549fbcb33ed698b22caa8efb0a9db92c1f3e48bd7081590a9bd9ab5e57fbb47891d26a973d9d539597627c052b53400bb1664b79c4ef24b1d9c3c37b7b729acd4d559ac322d5390c05010968abcfeffe9c5fadd356e6ad75befa7887079ea514e4f2263492d7f6fe54c44043c8caa53eec17992c70054c1cbf23d5a7cc761ff610eea065bef72ff0d687ea4c41d4f78ad295178d749cc7ef0bd01b05cc63bcb851cddb50a89a8f9b289c00bedf8ca8a66777ad404f04d3f3c13960e4ccfce04942cc6fed8b82375a9abf1831d9039efaf9d39d3af8c382d2250060484f491488e2949344d984c72df8ff5766dd1772d7c68a9c8d087f260ea95d63490326f174ffe53a4d2581c8f9c4b5b92bc2a63ee14f1846aeba1fa29cd99751984cd642cc3ce308292b5b2278dfa1b6f4f98aa7a0784a275928665f54eb7203227293668691e1d3f3aaaaa321316de71ebe40254bbf23dff575b3910c70acf4233d9b558f19f81db0efe5f7e1ba8f7a5b934767c8ad99d44f7dc8e2f87982038d23d925bf51d97c292308ff694cdb10aa8bf9f51f002f5eb6d652f9303f298a45d149e496dd8d351c3001e7d4161acd823cb5e4a9d7f8bba33d1c522e4cc123b996b4294736bfaf1253200b003568c1ca5e0903f6b4bb9c11a7d3de12eee94c9f699b226ac1846d9da08948ae02a50a0a0ace8c89455641220ae1bf7a7ef09908ac2f60d12852ec36217dafc29fe2af04463226013c80fd1e4dfdbf09a72e57509c945aeeeda3ac778d7571559a2fdb3deac30a0c98d55c2b2d68dcedfaa98f6892f05fd51f7f4e31c65e69f8321c90409fd0f4fb60819352bf9bf76195eff2a1613d4a79db6bd70ecc1e75cda70f97feb0e6b774bd52b59e3248e083cb55edd24757bff99b183111dcd16e7a6af5973ee073e4e725ad53311857cad93d00568c2d16c732749af2818c1f5f0e4148923615b14870e67b609bf2dd7796de9ea1c520e1dad99c0e3d4e7b241ab6f28d14ec843bf3156ecfdc2f17af4cba241b009e307dff14d565214b18d7d4a4aac9358e646115f4ffe911d22a6878447e2dbad66db786de5720a6f9bc9a7cd8067faf788544c5c848c5a32b4af5617"}, &(0x7f0000917000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000605000-0x1008)={r3, 0x2, 0x1000, "55859b8bf6030543b9f44c27adea54b1047a6660a782a870f5bec913c1a35bfe496c5dd52106c7015d8166fac0c56b0fc6d13459555a3778155f4d0aadeb8e47895bc274f1bc557a01e9982221a912e7eab4f6508a7e4d503b2f457b57bd0f954b1c035824ad75cff083833c27159783c2649fc6e1819c256fa76c909a0fddbbb78fc37241f14dc42527656548068452d1bdfab356bcfc17b305278f42c5071eacf222658ea351c88ba8873704dab175e2c8439061a38c5a9fb44eedaf90f281718898534b58c98359cff34341c079e020803de351f06d848f7f38234f541e4124c8e5f3baff79c52515ec712c3d4060ec8c9a92a39362cbe9bfc77f7e8064b4605a6d9cdcb2564f52d302469be265c8e983732f54ed9cb869650d930187f3e83be5a5b600472e903889132d25e25176f6f05b6765abc8be0e6f0794be23dc450bf0cf5e499abd59d928285ddc91cb693724cea8eafa869a28efc3d3e99a806afc4456f303682b7df005bc9b3e09949c642bc69c4eaedd7acc417b7820437b7d22468668cbea7eac7426af85c5c5089d32d0eec39d5804226cc3de23d635c86bafac2df43342cb688effda52e825e99627e9a88042b318ccc825590a4822a7c85d88779d034faacaa9110f2321c0156f2f04599ebc0e2a35f68118a36c5a816fd10495c606b24c810c9de6ee2c0e82f6ba91b2d0100c0e9672bfd6d04614ef810b5cb46be16bd721fc3facc54170fb597f029b1da5c0b93541a029555a4c6fe212333007883b33ae17b8639eb1242e7a6d82c781636722a7fd1efb1d9cc0abf8447657565eedff141b92fc62c672d3335c1bb0dcd509ae25106602ef44669921efd3afc5abf03e3f8f741770bd3e4c85e462a5fe76abd8203bb9187d3e9a08dd08c200e8a216af3afc323c3c3e8b52424e569fdcc20263930bc2305d71530c92f8f545df80f2d2060b04e500cce91cb220a5fcb77280920698d37a3210f7bb35b32b42cc2db78308504c628020dfa56a2dfc4f581e9f741a7215a1a932ff7ccdfef2779a8f09d34f5d5be660aaf0ac532ccbb8eb8303c90086332d28b3342d2fe8dcf7417361d59a3ef9f7daaaf889d14a4fec160f6ec676d64b2d5b5534f16ce11856e7766f43130535e36a15d42d8f63501682f8f5c0c32d4fdbb3f3cf65524353768280dc2d48bcea90275add219785de09fbeac0b8e8d4e2117ae22b26338dcab78d8f2c5900f913ac9ed1aa2e82a5630204b248a8a7a59d0819f7b026876a8919a545a43c11a94fe73d5f8f10fece642965936bd4beaa03c7fa5f1ad15e321eb5e977805b3cbc331f0cee3dbd43b6c69d2fda068dfbf6ced7cf9a4d5319f7779900209efe820b546fb93ca5931f607ac7907b0b314f4acbc582c39b5dc8b0b3651a439d4ce940229b666f3b9cae9eedb614f3942b3f133b7fbd96725b5cff5ac0ec2e4e6b57ff6186164d9ccb5519905d39f48c2e9ebf98043ffc52c0e75ac2ecef66b9396f87e66f4e1c6ba320713ab712f5a0a53a941dd84fc59743fe94f8171d344477cc61133d08c176c520e4f523868e8f73a00892bad63c4a5e2cf33a4aeb66c1e2b52881a753eadd84a63629e85d4e49629aa0226806eb408c41b6d56a8b40e6f6bf60093cb93e252a940a320a7c0d684b3a30a56c83fe0b88557526ba8753927fef51a7658e6c324e2e79e2fa8bf225a66ca2bf236473875eac17668b481f18461d700d3f940de7d2387c9c750facf9be3a3c23d2ad5344829ce2616269a72b452e828607030e16ddac1e5090281ca63158ab707f0dba7bce95a3e3cd3607c69a3644f93c4ba6b2257b01fc12336dc154032b7a93960e08d17e805b5d8bf177957eeb2218241fa2bcede4a91a0b8fdbd3ab852990a24d9838a113e8d5461bc8f002967a7e824072eb70ca4de49a20fe44fd008e3cf13defa5aefddb3697e86429b29aff6d65cfc51ca97cdf50595a2c38b90055dcfd87dc4966bf8c105ecc915c67d0848d7eda19d0f092cd58628101a9240f3cbc3089a3786ee781b48b593bb00824c0cdc7601fa30d337f21a4480c7b54d2632148ba9365dcf8307089b74c259f7f4e5df40ea20a030f196b3e91c7c0ebbb78273745346e3cc29542bab4e80b67892361323d644350000bc7f5d47be9f0314a80671edf7410cad43a07a978e3ee8bca7d6d4b77bf845b4112a73d95c190051bc8d799f9cc1cf39bfc33d16b4460589a33cf3ba22832f847ecd99622c7df4ab0a4dcc07c6a6da149c35ea8dbc414cd2090ffddea47d68fcafcc8da4707043e153814f59cceebcb8b3913e98c55435f86a5898e0844bf3f5a152b241603e94a9e3f6ab790ac766b69cfb613939bc09f6fa3f9682afdbaa0769f05ff71cbf084a9d452151e1865e8a9ea8ca7f8ce0b384d447ea64ec45c630a07431bccdcb89bdf970912bf4c96477e6a87662bc1a3d57ab60c253e3a9c05e08dbed219e6c6c1e75549359be3c0d97aa5ab25888720f4f831655c6fc8796ecc12502200223b0cf6a7603dc5b9b877bb931b88546b3a9797d8ed996d0deef2c4602d2c4fe486adae2ef0f5a924d6ebe78a31c083b3319e45b0d6be6b3248b968aaa92c8fa580832a488714be3e0a945ab19305dc504a6652b4b2f29e2889bd3172e004d9336f844c2e4a7aac7febb95c00048e757e4cfd7a61dec71a18d0e7ddbea6d43e9081bdf21db3926086c41b9de606a3b995ee0b62c35e0c737e902086745f91e73f20e92f11f191a1cc10a376bcbbcef073626b032b14c4008ee2b2cd440b8aebf6ce99743e816d4cfdc2389aa2efa7457f76b8094467ce2f69c97698d7c4b39fe4c2f8b2773de86fa4f928153f5a502f80b74b4f663062068b758e31dc26accfac965db128ba09d5deaffa23586b8bd30846fcd9be087fe0d2ed389860dc2703a93e9eb9df9281ff49051e624e177952ef63d40ba33d93ffad33f056261bf8816e6eaac57cf50a2ca8f4defb235f9138f72fa4e55d85ec570f3f165b50850feecd8294e7b9d29267aef35df7381b58e8c8bf3902ba79c23a31db2ccb043e9a50058367c551fad894370b6be4118f11189ee81cf1c25955ba927f0b07777c286a99e09fb03e83db76e01fdae4e41d3a55fb0d417a2fefdcd9775bdba03e9702d6f4b277a31720b093ec5a6eece02d97e02f55553ffecc8ab10b3d1c4dc6c606ab2ec915f773fbf77ba6d432464eeb584f5f84329cabe068e52a456fc81b3fcb1c1f056020a17b4e7a6c731f79be841e7adae5e3a22fce09ce3142ba02667338688ca42694e2d0c8cc771a6ba21fc707e9a77eb854c605d1bb9b4ee6ac2121315f19b14b2a54d9d876c087ae95014ba380a26366dc2bd965d2a616c1f04b465fb37404254b459a4aa51086fba976d8da7b29641a6cd5523f9f55a0b7be24656b3d6e756e68f3b022e7101cc3b6fdc4c14d82a3c9189c0f650adcf073168d3e1fb79922136479d61794c527d9bd9b7c5879b400325363312104ff9e514cc4e9f76ec4805a6fc4aa9c5bc431b8dba4cd0c8122f12cd882df3bc963d3372c92b46c2861ed4872f2912c117626da025369809b993a2bd9557f6f750cc65aa7a5e0d2976f49b4448e3d8135f6cdbb2c83e92f3f7e8b088c35667cdd5d1e416384496f1449745922249c1b079069dc5df10eb8b7de44ad6afbb1ff3195eeb24367d366ecaca0313092af7476b4c46426067150b2176500b15ab7df63ec4fb88abbae1a5016ff148f9735ae4482a03a195bd71968fa70dde353c57b1d93481e5b859edc83b9c71efaff565189a5740306d69db85aa1438112a586afd01b0072e9d2f64630bc2c69450ea63c0dfebaeb96751f7616e63d0770e9652e27d3db822a42ab6b25fc48e7eb26f599cff75d958a681dd1bf2efe8214e887e4cd37f0fcbc193e1e11048ab77dd25a7372d4cfb849bca4cd0b117dde0acc474bbf90822e517f7cd31a7b38eb6a5c31f64f94e6aa3fc4e036cea5b0c3e3346b17f991d16dfac386c024f1f52f20ade6fa6837cb0a21911c299e6a9eb358efae4e2644adb7a223f8b9e780f43b2066f22da505c834012ec022c570de3ddd10fa959ebb238c8065d18d70b77785a22da8314bd70bc8770eda29f535faa1435ea003e0863da2a08d943fa50c2005c0b41b91f238feeb3e238d888302711ce5ffd011edd88b20242707fdd20bec6dd6eb7dfc7057c99674357576e8942308951e7479e224bfaa37ddd5d2ea1a0b884d0b330b3eadcf84f9021d26958a17b5bc3e6694ef70af1bbaefd45b40359c6675c40b6ef5e9faa7fa81db8ca0b5cea3538d3865506247e64687dc5b662d24e258e0e3db11e66a3fc9ced8f6881aae8c4e9c7e35f5ede5336f28bb4efb4eff20888dd0c6db2a49ad12c8d007e2151dceb100e8af5e3c6ff89dd6fd448b8bb211a5e91bbfc54d1eb00a0ba3945221accd90a0d567396c606fdae20157910e2522cc1b92308c6c774f106a95110bfcc003bb08aa868f6a186f4cc07eef72698f1cc6e079a8934a629a94ae454c1ee9ba8b0072b34c27e0ea4252118979342434a2ae947446c5b13db2279578b914370c9dc88dcbe0e9bf1054522250c68ce8a8b29fcbcdb8fc825ed9060ff73dcd5af8efdb1286519e87cc2b0a98dea1df5da911b41390ef3a6374b5f158a82ffc83b6af0cfb74db8af55be479f0c70b48cd1f13b1f9c946630b4ede5c65fdf342a33595cbbd0e0bafec6994827439fef2d0019ab243364e2c53836f9c8dfa7b7df9d0130810729dfdcc2705c751e6e20c6dcd9ba00b745a832ef5b8b541a30955096abcdded35db4f477b702f86dfbe108b0d172ac29625fc20179f33ba18cffd42d2085737328bc15eda7213972ab902002be0b0a10313bd5a75390068e91d59101ce70b742f9fec410105be8c672dcc1325dbf2f39f5952ef15ec7112334fea136111b3a9291302e93dbd17f823e9718bbdaecb71bf17b7f58787632c4b45fb868aec1040cead3e3925fe669b4f9d49ee60b9a3f7a378899c720a4e982062a451798e1184247dc8c68499ddf9557a3be8f18d9a89f8e533538cd019ef66b09f6bd5b5322673ac6a23b686bc3137e70d4e2b82a0ffc84db87f7163969f9bce880a86bed818d825bfdc6f3e5f70e83ab0196045d8147f6786f8742186a3dd8797db102028d970c4bdcb143b3f919d09367aebc29dc1c846c2ba87453e077c67d8be175bb4a9f78c13e25386c8ef09141dfc625a9627fd0eb60a0bec3ae39f0dcf20cedce19850614f2c53130ffeac75a90b21c2d02733f4ed0bf10b116221ba4f79e1b67bc85bd8c5b25eefce726ac55e0f352d2d45dab57f79394d27ad0a2ee5318f78b775f74e82cf64d448e11bbdae8aa250cd89e962f7a1d4baadace76e86037a602b5743cb5974dfc51cd8125586d8f3282385cbea2e0578ab2f56b36ab14786b91b6669e1a544a7def26ab6f398481d7580ffdf6f2fc9fcbd96b36f0442063d0794275066d585aa7cfb75417a2b321b3ad16908128834926196079fe4be67c86c414df0095de2dcee114dae2654b7eec21af21fd4d00caa71a03c84dfac6c0fb680abcc78322b4e09ba78056f38da58ca9feaf824df9752f014c36b860dee0f6b6a09c4fbdbdd0fd33e21c5ac7a9cbb6fe855f3d48f44e40854b307027e14c8feaf0602833c697b2092f02031455c910c7812ed58f9dc5192aae742670730188c645fd19b1359ec4de551660c2f10123f1aba88b4a9f809653c31ff74cecb72aec5fc29d5a3f8a6924715dab482acde6c54cbb095ba6f60"}, 0x1008) 2018/01/11 12:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dee000)=0xa5, 0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c1b000-0x210)={0x0, {{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x4c, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000250000-0xa)='/dev/vcs#\x00', 0x8, 0x1) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ee7000)={0x2, [0x1d, 0x7f]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x39c, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x11, 0xa, 0x0, 0xfffffffe, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x8, 0x334, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff11) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dee000)=0xa5, 0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c1b000-0x210)={0x0, {{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x4c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80005, 0x7, &(0x7f000085c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000024d000)={&(0x7f0000a22000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100004, 0x100, 0x400}, 0x35b) r0 = socket(0x100000000011, 0x800, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe1000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xfffffffffffffffb, 0x7f, 0x63}, &(0x7f00000b5000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000a4000-0x4)=r1, 0x4) sendto$llc(r0, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000050e000)='/dev/snd/controlC#\x00', 0x20000009, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c48000+0xc65)={0x5, 0x8, [0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f000044c000-0xe5)={0xe5, 0x1, "52141247bc75db5bffcd4ea08999f425bc867a0713e29c69c7ac8114093b5327b372fbbbb84b174ea21cc92003d8d5eeb80524c58aec763b7279f1250e8c7cd6526285c3a7762942be6ed96c68cfeaa56ae3976830e3c60c4c22f78561ee7ae10a9ebb388d64d42210bcc2f6b3d004a4a4de4efc33cc229dda926409b22e92a04d232aabf64e6722d17ebc6abee872d8cf19d26b7a1948b8755b0d62077ea2b7a89a8e5eb9bc832c44258b017daf0669b7b6a781bf4fef483e6b367c4a0914bada032aa2ccb0905a15fc7249f2930f9dfa7b363ad95fd85e9eb097d572"}, 0x0) bind$nfc_llcp(r1, &(0x7f0000a23000)={0x27, 0x9, 0xfff, 0x5, 0xfffffffffffffffd, 0x2, "c93e60b8873d260baa188e9a864236032cf48223c459e225f73eb0606fa1ed1f353764a8ecfd08949516a3e32e7ca7ec2afd34e09a209d82e10e3e977e0168", 0xffffffff}, 0x60) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000079d000)={0x0, 0x0, 0x1, 0xaca, 0x8, 0xffffffffffffff00}, &(0x7f000001b000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004b3000)={r1, 0x100000001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b7c000-0x18)='\x00', 0x1) 2018/01/11 12:21:11 executing program 5: r0 = timerfd_create(0x2, 0x80000) fchmod(r0, 0x20) 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) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b9000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cf000)={0x0, 0x2, 0x20}, &(0x7f0000a2f000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c48000-0xdd)={r1, 0xd5, "b261fcfd1ba06e33e87fe9704af44fff95761ca85d878bbde449581ab19fa380239af2bc3e7c69d765bf784cc53dc3aeba280f57f8f05db746b66f9f013a4c631a82b3fb60646a8aafb4626e88a51f462630845f362dfeecf3d86a1bd8e0fc0b1964e9a7a880f08d42d5f9f116e09404b8f468cf292e63625a34afa47648185e2fc34314850c9e1517ecac0317470dbae93dae80255785e7adc7222900f03b0113ec25fc5e3c1c7302b79fb1a3bf7d0e75103f54d7bc6d03eb384203f94de30dacd126715dbebfcee4b28ae116d550b7fcc60e5634"}, &(0x7f0000ea0000-0x4)=0xdd) pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x20000) 2018/01/11 12:21:11 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, 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_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r1, &(0x7f0000d0f000)=0x0) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a2000-0x14)={0x0, 0xc, "1f83a9d9a3ceb9bfc3a4c4bb"}, &(0x7f00008a7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000627000-0x8)={r1, 0x3}, &(0x7f00009b1000-0x4)=0x8) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003ab000)='/dev/admmidi#\x00', 0xee, 0x102) connect$ax25(r1, &(0x7f0000f99000-0x10)={0x3, {"2055e96a84b6df"}, 0x9}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000307000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$packet(r4, &(0x7f00009fd000)="", 0x0, 0x8040, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f000092d000)='./file0\x00', &(0x7f000037c000)='./file0\x00', &(0x7f0000194000)='hfsplus\x00', 0x40, &(0x7f0000e59000-0x96)="dc163a587effe6638ea00ae8eb5a9744471f151d87dbad7454387e4982fdc6c3ce35da9ac2876ed9478a574194e485b73e1f4b43f61e0ce99236db553db570dd1ed89011907e2465c29a2945de06f99afff911cb3d56d8709f49feec49536aca38b6bd7b83d00960eca2851ecd5261596b0ca827a8f48adc6bc84975e3824fb519a92ec38d9e753c0fd080dc61a2993e3e3194840c73") 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) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) 2018/01/11 12:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000070b000)={0x5, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_setup(0x6, &(0x7f0000bf7000)=0x0) io_submit(r1, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000dff000)={0x8, 0x80000000, 0x200, 0x200}) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) bind$inet(r0, &(0x7f0000569000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r1) fcntl$notify(r1, 0x402, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e39000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x8, 0x7, 0x94}, &(0x7f0000b2a000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004c3000-0xc5)={r2, 0xbd, "491520601ed169ab8c2057118cf17ff18ccc68332e7e8fd249275631ae947f988d3d77dded3a094e74d6f5b8785e4965b5f38448f630dad2e86ed549cc3fab1cc50560cc6cec25bc49ef3d48d87c2d7f5cb596a8149a1585bf70da6d22079d539aab091605ab1cb5242b7a77bd471771335a9f3ba4bbb03669c501674fd6d2f8faa03e45eb9aca29aecb38ffe075559c6610568beaf4d6839bd957b6e9d8be69ae33e6fbf823d945a865a0324b57b58298e05b4e06334da318a694ea47"}, &(0x7f0000862000-0x4)=0xc5) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x2, &(0x7f0000b02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b02000-0x8)={0x0, 0xffffffffffff9812}, &(0x7f0000b01000)=0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000891000)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x943}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x1, 0x8349, 0x40}, &(0x7f0000b02000-0x4)=0xa0) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg(r2, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/sco\x00') io_cancel(r0, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000000)="6e707f70febc8fe210646c44268e50f1e1c1172c1ac387a7890589102743fbdc20401a59953dadf3d196440415aeea105b3ed1205532f29338d8e372d8bc72056ba94944a723094b45fe5f44fcd977cc974ae2494745618d51d5a654c86bc830a0ba252aaef78f58ef05fc8abee29259f0461b2115d317abdeaec21b5ad5716e9675ec39ca5f96b1e39ea08514dca67e5f5a7bb495f77d6443d48435b4573b5764d093bcb40217a0af1e14ddcc2633ded0889ed0ae9ae81e62c7b29c27440ea6cf8f764949b100bb6eb71571e1b88644d3", 0xd1, 0x3, 0x0, 0x0, r2}, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000dfc000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00o\x00l\x00\x00\t\x00'}) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x392) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f0000fbb000-0x18)={&(0x7f0000fdc000/0x3000)=nil, 0x89fe, &(0x7f0000a62000/0x1000)=nil}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = semget(0x3, 0x7, 0x40) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000426000)=""/209) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00004e8000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000393000-0x10)={0x1, &(0x7f00003f9000)=[{0x7, 0xa38, 0x1, 0x2}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x2c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000013000)={0x7, 0x5, [{0x7ff, 0x0, 0x9}, {0x8, 0x0, 0x4}, {0x4, 0x0, 0x2}, {0x1, 0x0, 0x3}, {0x5, 0x0, 0x502}, {0x800, 0x0, 0x10001}, {0x6b, 0x0, 0x58e0}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000014000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000412000-0xa)='id_legacy\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) keyctl$revoke(0x3, r0) keyctl$search(0xa, r1, &(0x7f000075e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000942000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x3ffffffffffffd6b, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/hwrng\x00', 0x1, 0x0) getpeername$unix(r2, &(0x7f0000f45000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000040c000-0x4)=0x8) 2018/01/11 12:21:11 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2800, 0xfff, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={0xe20, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x1)='./file0/file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r1) ioctl$TCFLSH(r0, 0x540b, 0x7) r3 = syz_fuse_mount(&(0x7f0000002000-0xe)='./file0/file1\x00', 0x2000, r1, r2, 0x3, 0x2803) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000-0xbf)=""/191) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x20000, 0x0) getdents64(r5, &(0x7f0000003000)=""/119, 0x77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000007000-0x9)='./file0/file1\x00', 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000008000-0x10)={0x26, &(0x7f0000004000-0x26)="b15fe014d9a7ca1392153a657180b4c6cb4ff02042df5ec63815b1caa025e64732c522afdccc"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000008000)={0x6, 0x1f, 0x2, "27fabffedf79", "bee5f3314482f8ef7e9389935af4e038"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000a000-0x28)={0x5, 0x0, 0x8, 0x5, 0x2}) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00000be000-0x8)='./file0\x00', &(0x7f00003fc000)={0x8, 0x5}) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/11 12:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000965000-0x50)=[{&(0x7f0000f51000)="a476061e0970cd307160f815a11415ca20b7514f238c426d92781b9f4d7e20443dad1658efc955a35a1a62a01e1d2e0d3362eb91277a345c46e9602a85942fd2e8ee26a2ad88548faa883526ece318b8fbc948769bfa1d44aed5e5091f8c82f34b18b38ffe31d3600622db91a2c7e120e953a73149eb14", 0x77}, {&(0x7f0000150000)="bfd1776ceda38bfb96f9f4d37d6ad742ad85baa4b964d9240e3ac9550b01ab3c34a05e428a40e9a991e8f50c1318c124ce35f334803e1df8bafc227764b7ebcb6927f8c1246a076953bee73d84d33389106fe3d6b3f78999781cfaa4400cc387fe30f9c54ccb4518f41c074cfce51c781eee6852be7351b02f7005fcdf04bbd821f2c3197ab52b279ac259eaeced1a48c6b2154cfd942a3bb811c39336a26074f7f8fa04b2", 0xa5}, {&(0x7f000023a000)="12b7bdffc79753407f7b8f3e864d99f53a66d8a88751689455ad", 0x1a}, {&(0x7f0000fdd000)="fd30be626013a278eb3a0133f93ac2165368d99b9254024cc242", 0x1a}, {&(0x7f0000613000-0x98)="07adde4d0e04371d1f81ad43443327bf3c51f7e2b545ff2ac0dd8c34935fb1424b46655a950f1eb74e1a842bff7820f1d515502c9325bf27309212826b7d52cd05a203bde3f50af78bcb00f3c879c2ff22e34805ed3a987f3c7cefc1e63e26ecbb004f0ef3484ce8238276e4124740c597c64ae289f2d0079e41e2770f9524b18563e3ec08523e5a81f8bfc47dbf7c7b5a60917f528ce758", 0x98}], 0x10000043) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvmsg$kcm(r1, &(0x7f00003eb000)={0x0, 0x0, &(0x7f0000a70000-0x10)=[], 0x0, &(0x7f0000a6f000)=""/191, 0xbf, 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) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x1, 0xfffffffffffffffd) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getpeername$packet(r0, &(0x7f0000b63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000071000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000623000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000-0x4)=0xe8) sendmmsg(r0, &(0x7f000041a000)=[{{&(0x7f0000eeb000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-ssse3,lrw-camellia-aesni-avx2)\x00'}, 0x58, &(0x7f0000990000-0x40)=[{&(0x7f0000585000-0x82)="c2b76182bb62a5b9020a583cdcaf6c78cdd1ae69944fb7dfc71b89e174d3268296356576f3257050afb7f985b1ff42993cd6a10b11e823807176bd7abcf84e6b7b0ace416694ce6e3f9e74db09da78825c56de28c35298644b6aa0f053b7658fcdb72d637dde4f9de99f5289aa688f93aeaeb6959dbaf12e17dea5000d8a733d0626", 0x82}, {&(0x7f0000e1d000-0xb6)="b42dbc12660f8640d3dfdce545ed37b75a8b239bdae8ae235d9e6c8327b7cf03130428ec941bbab7f1a131f0f755eaa01e04be5a13223ae5f60e065a5f20d7c7ddf729107d30775ac0514d35629ec33d811e0acf2c8ad28bc56db61347712c0747fbf8e06e82022dcf93f6ef6fa425319168db6340873d0d448521c0712d9724466c5c188f8e5ae6677541429991b35db5c918af70fe03d5889730c841fc537f8427b0f5780b82c670b5fd6344471ab47ac9cad6ec4a", 0xb6}, {&(0x7f0000c83000-0x51)="d91b8b430acc608dec7d8e46d616f558da52277edaf99f56978c4453f692c6d1f6f023d6752f90e2ed692db367a5205b4d3b2864be4abe24f355f4b0ebc03ba7148f46be964a0c2490dfd39a9437d5de8b", 0x51}, {&(0x7f000068e000-0x1b)="f61bb4835c358c573b2faba22a3ba2815475acd11df8a76aac2e44", 0x1b}], 0x4, &(0x7f0000ed2000)=[{0x48, 0x109, 0x4, "c719587099e2abc063310ef7b3ba82d1f4fdd52c3354a2d4370f944cd4d21ddcbdc2c57f62f4988d2cbc8ce6406ccd468de693aa9731ce"}, {0x98, 0x118, 0x0, "1c52cf3ac4231765fa6ff97edadccb0a42647ff1d436c08699c099f71c2993b903d04cfc1316a96973deb1ba473062526837f6db32d75e1dae81e20b66637350893295a6f5a3b801da8bbc06f0b62578b1fe312905ff51fe3799b1ba7f0b2a8932357b0504051124a4fb5a20aed0eaf2ff1004b514ecc3e8cd1b1381be8cd81cb7cf6f2435ef31"}], 0xe0, 0x4008000}, 0x7fff}, {{&(0x7f0000430000-0x8)=@sco={0x1f, {0x7f, 0x2, 0x6, 0x5, 0x0, 0x80}}, 0x8, &(0x7f0000902000)=[{&(0x7f000082c000)="e88b7de16674b7691b7d", 0xa}, {&(0x7f00002c7000-0xab)="cf17690fa5c97edcc726e3e3d7e8d20a705650e1696fb08d0763e5b3742882b11d5582838b2ca900589cad2e855136f9afe444b6437fd16f7a7aae654f226f97bf6bc12fac2939467766f275aa1a256c55ce1a56a2bac23452e2af692ff612d3ce2337bb59abb2c3d3fcd6cf9fdc1720872623e74f775d4b48a579dd5fa6f2139df1873097f5db2bed731ce303e73e239bfdea9d14fd91d5c98dbf83eb67c63f7a33426dddc1f3a2e1a67a", 0xab}, {&(0x7f0000600000-0x6d)="3d56742e5511a2f4891038da5c79e6305f5b9b7306a1e68dbbb990580d4563dfa5671b7b1a8495e1b146ac2421659abb538e9ad8050865f905b115e72d7279e6ab0cb19e851c25be803e398ea344f5815824b3e19fb132db5c717252d0d39352e4a6b0cd3c148a015705b67d6b", 0x6d}], 0x3, &(0x7f00005ac000)=[{0x1010, 0x11f, 0x2, 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"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{0xb8, 0x11b, 0x113d, "78f3f57b1fb4cd73a2fbfd7dab257b2527501d909df31fe0a600de79484a29eeb92e85dd7755f05559d48152d89a2de1779b40be2e6c567923f76207e6e5a6f692852c95849fef3b196b8227de8b0b3507a72ec68b7135c4b97c34c7a19b6fec213b8dd4ad6fe98072316b01d7fef62095e5034796bbdef0cdd8cef3e9aa2040778d60879e3abd7a6b60596713b73cd04281a27a750d32b3e9a2db2ab280d4570dad296bd6b4"}], 0x12e8, 0x40}, 0x1}, {{&(0x7f00007da000)=@ll={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @random="0626c1040a2e", [0x0, 0x0]}, 0x14, &(0x7f0000aeb000-0x10)=[{&(0x7f0000371000)="9783bd31550ecb6c0883ab358a18704b5986426a8e1b9e56", 0x18}], 0x1, &(0x7f0000bc6000)=[{0xa8, 0x13f, 0x7, "226501f473a0b168848d66b29011cbdc7e0c394b2f4797b6946c246650637a1b0d38716176d1e9d18181e7139b52a119992b5e05ce5ab09cf80c7b618bdf4e793c3e0ef1804464de014fcf625951a1b411af1a765cbb5e8df43825b00e90375b30c31d1bd726318f1f16f42fc37bc945cb842cd975bf9859694110b900adc29aad5ccc0dfd67e2b0bdabae89597703cede5b3003f900cb"}, {0xd0, 0x1ff, 0x6, "ff3fe6276adcd24cd62895ed70547aedee3eecb17e5493f153fe8bf474ebd3ef44f8ee89ca5296cfbf7f08b2c8ec24c614ddb7e9754f6ee010f48b90d68f3a50b9c55c07225ab2298a302cb8926c12ba0a2f18e09182f223b0423f3716d3cd3d98b727136ca998829a5c63499cca120cf75040fabbdba1ed2e80866a437a5225b4658c0b5066f2f322be37bf590570be1ddde2311e729fc7ec7ef5cc880723d0002890ee889a155953f1753abbba17fb6a8c2e1fdf6d55783248b4f029"}, {0xb0, 0x0, 0x1, "06fee69130b215f6b50507a82b60d4229c1af4ed3d2d8b12be1cb52adf95d79458f0e8db052f84aa98089cea57eb713afa8f3bbc4b1223d19f68ececf2e43503c8f0d596db874ee20dd2de9524e96e0197b13ca40064e159ff9a2d66cc4d381c8e506bbf5ee45b88a30fbf867991033f60c982a822e4dd7a6df81e228be0544c0325276203885c63ee862cab8ec18344891639e6ef661f731deb825c"}], 0x228, 0x4000}, 0x1}], 0x6, 0x0) 2018/01/11 12:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ade000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f000074f000-0x60)={0x27, 0x80, 0x2c35, 0x7, 0x0, 0x7ff, "d4b8324952259cba1030d9e0527de828494420ee5f58941348b15766367cd4c2233fb0be4590a07e245031223264f15ad061ebd16407aea324d0029d3254dd", 0x635b}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80100, 0x5) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d23000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d22000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d22000-0x28)={@common="736974300001000000000000000000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000041b000-0x4)=0x14) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000041a000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000-0x4)=0xe8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000041b000-0x38)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f000041a000)={&(0x7f00002a6000-0x170)=@expire={0x170, 0x18, 0x400, 0x0, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x0, 0xc59408c9dcfa1b26, 0x20, 0x20, 0x0, r1, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3e}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x8, 0xfff, 0x1, 0xe5, 0xf250, 0x100000000, 0x9, 0x10001}, {0x2, 0x12e, 0x0, 0xdac4}, {0xd38, 0x40, 0x97b1}, 0x1, 0x5, 0xa, 0x0, 0x1, 0x12}, 0x9}, [@algo_crypt={0x54, 0x2, {{'ecb-twofish-avx\x00'}, 0x60, "ef970475d392cb2268e6c922"}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0xffff, 0x9}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4001}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f0000128000-0x598)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha512-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c01, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000103000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000036c000-0x49)=""/73) 2018/01/11 12:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$midi(&(0x7f000076e000)='/dev/midi#\x00', 0x3, 0x191200) connect$unix(r1, &(0x7f000060d000)=@abs={0x1, 0x0, 0x3}, 0x8) sched_setaffinity(r0, 0x0, &(0x7f0000fb9000-0x8)=0x3) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = socket(0x5, 0x80005, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000048c000)=0x0, &(0x7f0000dcc000)=0x4) prctl$setmm(0x23, 0x6, &(0x7f0000aa2000/0x4000)=nil) write$sndseq(r1, &(0x7f000060b000)=[{0xffff, 0x1, 0x9343, 0x8, @tick=0x100, {0x100000001, 0x9}, {0x0, 0xc0a0000000}, @raw8={"068dd18cf7209dff6b3fbcd1"}}, {0xab, 0x7, 0x2cd902fc, 0x4, @tick=0x5, {0x1, 0x0}, {0xffffffffffffffff, 0x3}, @control={0x100000000, 0x80000000, 0x7ff}}, {0x8, 0x100000001, 0x3, 0x7, @tick=0x1f, {0xfb, 0x0}, {0x40, 0x67d5}, @ext={0xc8, &(0x7f00004a1000-0xc8)="6fcdd3f8426ddd91a4c92624eae44e498bba61317085f2aae81d747366b6708d8ffe1b118934aac1e4efeb9e98c9d2646582c4a4091e1bee324654f0c5f3f9160123c6b5746cfd3248546bc86de5e05fe3e02f3e0bbe3ff8c6cebfc6e48858ffc89ce1f638bdf7cc7b8eb0cee6bbb55f01c13fb2543954b1ec64ec32faff4b706082d3932d09aae33b5883808af8deaddd5faf825c6862e9e6754ec20b86a44fb2273343acecc59b8a07eb956ccf02dcb30fcea974c3c87b5723b55384322e0307031c7edd7fafd0"}}, {0x5, 0xd0, 0x4, 0x7531, @time={0x0, 0x0}, {0x0, 0x7d}, {0x1, 0x1ff}, @control={0x3e0, 0x8, 0x0}}], 0xc0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f00004f2000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ebc000)=""/144, 0x90, 0x800, &(0x7f0000b92000-0x10)={r3, r4+10000000}) clock_gettime(0x3, &(0x7f0000630000-0x10)={0x0, 0x0}) 2018/01/11 12:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6c000-0x9)='/dev/dsp\x00', 0xd8000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000031f000)={0x5, 0x1, &(0x7f00007ef000-0x1)='\t'}) close(r1) accept4$nfc_llcp(r0, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000064d000+0x39b)=0xffffff48, 0x0) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) lseek(r1, 0x0, 0x2) readv(r1, &(0x7f0000dd5000-0x10)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x0) recvfrom$unix(r1, &(0x7f0000965000-0xf0)=""/240, 0xf0, 0x1, &(0x7f00005f4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000122000)="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", 0x1000, 0xc080, &(0x7f00000a5000)=@l2={0x1f, 0xfffffffffffffe01, {0x9, 0x4, 0x80, 0x1, 0x4, 0x3}, 0x4, 0x605}, 0xe) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/11 12:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/selinux/create\x00', 0x2, 0x0) getdents64(r2, &(0x7f00008e4000-0xb9)=""/185, 0xb9) 2018/01/11 12:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:11 executing program 6: prctl$intptr(0xe, 0x10001) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000+0x42e)={0x100, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:11 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) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002c1000)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005fd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xa, 0xa0, 0x80, 0x7d, r3, r4}, {0x0, 0x6, 0x0, 0x8796, 0x2800, 0xfffffffffffffffe, 0x1, 0x100000000}, {0x7, 0x4, 0x0, 0x1876}, 0x640c, 0xd, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x2, 0x9, 0x89b3, 0x5}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001eb000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xffffffff80000000, 0x1, 0x101, 0xa, 0x80, 0xa0, 0x2e, r3, r4}, {0x9, 0x8, 0x9, 0x90, 0x9, 0x100000000, 0x2, 0x3}, {0x7, 0x100, 0x1, 0x81}, 0xd0b, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in=@empty=0x0, 0x2, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x7, 0x6, 0x38, 0x8000}}, 0xe8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r5, 0x9, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001f8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000237000)={0xff}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000ea1000)={0x0, 0x5}) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002f7000)={0x3, 0x3, 0x8, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00002f1000)={0x7, 0x7fff, 0x1}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00003cf000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x4000003}) 2018/01/11 12:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000007, 0x36, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x7, 0x9, &(0x7f0000e4e000)={0x0, 0x0}) getdents(r0, &(0x7f00001ac000)=""/185, 0xb9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 12:21:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000-0x28)={0x6, 0x0, 0xfffffffffffffffe, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00004d6000-0x18)=@get={0x1, &(0x7f00008b7000)=""/92, 0x1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e91000)={0x0, 0x0}) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000799000)={0xa, 0x0, 0x20000000400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007c6000-0x10)={0x9, 0x0, 0x200, 0x7fff, 0x0}, &(0x7f000072e000-0x4)=0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acf000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000264000)=0x8c) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004bd000+0xfc8)={0x8, [0xb, 0x581, 0xc607, 0x87, 0x6d3, 0x1, 0x4a, 0x6]}, 0x14) 2018/01/11 12:21:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000114, 0x400000000000000, &(0x7f0000001000-0x86)="1e54db6af8e9fafc32be2fa1293b8b79df3d0f6d52f40c4cd1bff7de0f8b96e3dcb1401e36b3e9673ed53553cb27c53b1e36e9856951ae1f2a7529c7cefed95f48142b895772fc91a96632b600806e9766c222f1eb91e43e784e267d58bb027a550b64507eb73b7b36485396cd5a827b5f90585ab7b39c602ab4c56b18745391d6b847023214", 0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="95f91f98d7d02910", 0x8}, {&(0x7f0000000000)="43fdd34708421226e9af95012a735c153d6a426f161aaa29bece83553287cc821f744870abb89d1e20dac80231c1b91dc2e0cfb48d9ea50a69ae", 0x3a}, {&(0x7f0000001000)="275e54cfe502714209e9dba7fed8538876505a464631fba1d8197e8235f91859eac6035a5d024c2add81fdb3405501354b012fc643d0628805d13c6da9395057b34b37022b2fcc8169633edd51ebf5f1bb049ccabef4d0fe2d391808dd3ac0f8dbdc387f8a5725638d36ea916d3d9f450cac980f3077253fc2e0b77e9484f5b1070fe6e6fa5280c6ca63e83379cab2f1e898bf42ab1952d3be5003f6c2a356ad577c3904eb5c29e9a82d122c86eb502f7c1896fcd553f5", 0xb7}, {&(0x7f0000000000)="5424416914f1cc14f641a2c15e1f347587f2460f96ad12d4a39d5d795a53576cedb1464e8ba0eca3ed3ba9cd0908192a6053ce610c3531cddf6f77772d547905d31dcd8bd6073cebbc06107e0926c68a0e8623c4408ea82ac9a3bd9283b90ba7377abd52e7fa80789a229bf38ad216b141659a4194763fe3986c6f9e1feacdcf73373310c1e2610b7883ee993cee387a43de8d1b7e7886563814b5", 0x9b}], 0x4, &(0x7f0000002000)=[{0xe0, 0x11d, 0x1, "c16e0ff1435049739f41ad4910f5717562df93bbf8010f27ee1a95c8a3f6fe5beec7e81ac20b898a457753ac377a67c413e73e35ca653b2a96fbf31c84e7e3602ed99bc0514b1f0e29309095e6060bff94a9b1cae65da48115e983134c8ad68e39fee60be3682adf4f164e02b8f38683b88a6f5d6cf0778dbd3d17bcd8d58c631473d01bc45a2ab08f878025aff2cf9de513cd50864cd51cece85a5d2fd45553a59444bb2efafe10d1e4dc9fe74e32361c7d357e5e073d62ef330bb5e47b324f0dd1aad6d28f523cf08f"}, {0x30, 0x0, 0xdc, "6109beb08e51098dbefab2d00034f151d3a2b215991629f903ead7eb2a"}], 0x110, 0x0}, 0x3}], 0x1, 0x4000081) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x8}, 0x4) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000dea000-0x50)={{0x0, 0x3, 0x100000000, 0x1, 0x4}, 0x6, 0x1, 0x2f73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9e311faeb633", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/11 12:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mq_unlink(&(0x7f00005e2000)='\x00') r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fstat(r1, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005e2000)=@buf={0x9c, &(0x7f0000567000)="80688382e67967d6eb0c5d21554eb45567eaea816678dd13f4c07b29100bd192b29b227ef9ff7c7c7625ef1b404407005617871b98b4186f3bb29cf3b69a2b16688a4865b8c80d5baf2fe15aebe8653e1c707fffcdf54830a2ff55219aa9052fb6422ce6026f1e27c267f5b5e79af3269b29052dfd8a32cd9161397cef292f99e69e724f57fd80d0b36462300cf3a6fe8fdccf7d3c6b4b857ef3ca7e"}) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x4, &(0x7f00005b3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fee000-0xb3)={0x0, 0xab, "90ee014742019babb84f206dbcf35ef848c4faa7d8eb621d165b5f2365c334dbc4469cbe170b2b0ccfee68e54fb2c07638a88c2a55f1250726bce1e542f807dd0dba4e1ec476dcc81ba0c7f8059644e53ed26364ebb0ccd5b92e9fc02958cd25ee10cacfd66f09c9d3dd3cc749f89324a922bf5375012656d41b962e2abd846fb73a48b77209eb1acf8a529351993ebab6ca441e514a814d870afeba072037c34120105d7eb526e65ce444"}, &(0x7f000075d000)=0xb3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b77000-0x8)={r3, 0x9}, &(0x7f00009e4000)=0x8) 2018/01/11 12:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010, 0x6, 0x80c) write(r0, &(0x7f0000b06000-0x1f)="1f000000150a0180e200000000380700000200000900018005ffffe5020051", 0x1f) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000711000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005fc000-0x4)=0x0) sched_getparam(r2, &(0x7f00006d8000)=0x0) sendto$inet6(r1, &(0x7f0000fd8000)="", 0xc, 0x200408d4, &(0x7f0000aab000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$unix(0x1, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) 2018/01/11 12:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) open_by_handle_at(r0, &(0x7f00003c6000+0x97d)={0x3b, 0x437, "e483da3a94a7f516628c6366ada54024491a71c52aa3859b40c6ebf05b8c168892f451fc17e61d48eeebc0977ff0d8bc80a2ab"}, 0x6e0400) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000803000-0x10)={0x0, 0x0}) 2018/01/11 12:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = syz_open_dev$usbmon(&(0x7f0000d18000)='/dev/usbmon#\x00', 0x2, 0x900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000051a000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000d8c000-0x6a)=""/106, 0x6a, 0x3, &(0x7f00001ac000-0x10)={r1, r2+10000000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000937000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x2, 0x8, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) mprotect(&(0x7f0000f03000/0x4000)=nil, 0x4000, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/kvm\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000ae6000-0x8)='./file0\x00', 0x8, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000014e000-0x40)={0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00004fc000-0x70)={[{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]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dbd000)=@assoc_id=0x0, &(0x7f0000f75000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000949000)={r6, 0x4d4}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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) umount2(&(0x7f0000117000)='./file0\x00', 0x80000000) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xa23, 0x0}) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x4040, 0x1) perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x7, 0x7, 0x54, 0x7, 0x0, 0xc9, 0xf0010, 0x1, 0x1f2, 0x7ff, 0x5, 0xd55, 0x8001, 0x5, 0x800, 0x101, 0xa31, 0x1, 0x5, 0x4, 0x9, 0xffffffff, 0x8, 0x4, 0x7d8, 0x65a, 0x10000, 0x7fff, 0x1, 0x8, 0x10000, 0x7, 0x1ff, 0x4, 0x80000000, 0xfffffffffffffffb, 0x0, 0x4, 0x4, @perf_config_ext={0x71e6, 0x1f}, 0x20, 0x20, 0x7, 0x2, 0xfff, 0x9b0, 0x6, 0x0}, r1, 0xfff, r2, 0xa) 2018/01/11 12:21:12 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000011000-0x4)=0x60, 0x80000) fchdir(r0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000564000)=[{{&(0x7f0000710000-0x10)=@llc={0x1a, 0x1b, 0x1, 0x4a8c, 0xfffffffffffffffc, 0x1ff, @random="01c8813a03eb", [0x0, 0x0]}, 0x10, &(0x7f0000e0f000)=[{&(0x7f000078a000)="", 0x0}], 0x1, &(0x7f0000059000)=[{0x48, 0x112, 0x9, "dfa767281d7940e5a7cf67104d08faacbe21f0281312ff9ea342fecf467f503d9ab885800f538264548b2e8f788f02e9c126a3363097fd"}, {0x30, 0x11a, 0x1ff, "749237bf9f47958af24ce4b67438b93315f0df26979b64b7b4cf484093"}, {0x78, 0x10f, 0xffff, "3ba0ee03b1e28d30d5d28806090d36824dc30caf13b7aea414346bc91f048c113634ee7ae6109561d06403318237ce9b3784b117d1824db1fa03044b1f806c198e3829b5128310d83cfdd89b404204c10238408d4aa971d9387b42b2bfa7f298d95249644000"}, {0x80, 0x117, 0x7, "30894370b911dcdd29bedbc362d8b062d44b254b03d22d0ae3d9951185a509f6b99d87e20e9b9dbb460c972d7662042375a89bd8b124cbb6d07e886a0647b847fbe7df5eac3e8c8ee25d6191a1e437806d803219e2f1c3036dd4e9d53574fbd0125ba10c02f0f76d0c1d2ed7178930"}], 0x170, 0x40000}, 0x0}, {{&(0x7f00004c1000)=@ipx={0x4, 0x4, 0x551b78eb, "98a520b43e00", 0x0, 0x0}, 0x10, &(0x7f0000519000)=[{&(0x7f00004c4000)="0194a2872c900e25cf4778568a31893b64aaf2d2918405887d871583cfacc6112cd8629f116033939d4be78c39118fa6be612ca9c4a9ab9f22b32d16b139593af7132c647043a4dcd88a837485f60a205101d2ba8f3f01c08d7905ab7c00921feb8850f95c9676570e37052a484457efd10c9c95d259f46304c60431bb1cbab4963e6ee2e1a453b1ea2a305f605e9363cbcbbca703714a43a96df40293", 0x9d}, {&(0x7f0000fa2000)="587e432562176b57d688d42348261f2459bc2886c75f816d91b0c47bb0e6fc947d486c0d8236026c1dcd5f56e5ec87910715698388b87472ffb72162465601eae0144b679a4143b21c460f176acd4b289717573cbf4ad08e22b4daf9e354f568eba0047c9a30537b5c541b8f335fcc900d3289165235c905780f53", 0x7b}, {&(0x7f000054e000-0xb7)="96e49bc677611e9afba8bb8e4c0da6b7caae84c8d46b4cd160d76c5fa82a0a7515fbf1043c66e0c2f7e7eb45f6dda0b9d905ebd77e44cbdc3c6602b6cbdda9580be0f0118dc5cc3c8cbc5a2114c78bb4a855866eccaa46881e15c0a914bcf3028ed4646d9179151b97877e6c16beb9e15eef4efb328bdba03cb36f399b913c660bffabc573838436b79e736c9df18de63b0071dbffb560d098d73ef511172bb3abcb2b580f0bcf3b7f6d8ded3a8baa5e6c2daa4058a882", 0xb7}, {&(0x7f0000c61000)="7bfd0c37100b2221109b820e9c73686fde83774ce438c110351af4d6e7fddf95f2385170505e52239fa97dccae42bc56", 0x30}, {&(0x7f0000185000-0x22)="2072fccd4a356d1f5889641d34010409039b71f341cbf66f7d5fb50e82b340c79e35", 0x22}, {&(0x7f0000656000-0x2d)="6ab9736457b5145ab0aea93a7befabbb187e5640d02a2954fc69d337b4e15b22c6bfe3f77243400695f9fd4e8c", 0x2d}, {&(0x7f0000a34000)="30889b2b9c64f6990b4ce2c05b692032419fed54b9b5b9016af52d155727504fd31e1fab537d0f0cb42c423149c0d8a70ed2e646ce32f2d70b165e15c2aa7a5aec920f209a3ead8501fc89e2349f068c8879dde09896e7330ded65fbe01b96e5e323c7487d2520bc13d1d46c3a8a47a2d0ca19414ed1fef243d2b264a0aa6ca7fb47bab43b825666ca7d9085a202e9b2a259dcf68f099bd87c8df17cab0b4506b516910d98d625b1a50d3a2d912af2a352d963dfb830a2a8fe3a6803cc763e75ebaf3b176e8c8c54e566408318d2c4b6b6f862c88c2f3977e5b47d327945d487be8deecc6c9670f879c89ea386b4fbd24b", 0xf1}, {&(0x7f00000e4000-0xd0)="969a26b3103677b2fa1eaf887f75ca1ce82fc6530453855e77368de81f7fc662dc57b8a6488a7ceab52ed8f96a9bd9818a254e3b560581b7cf7b5948331b9d58ba76ec77242a1d8eb6b548c7abeb31a6b137a2e752c41778765803459eef11abcc72523d88463d55b4cd173d22336606639179950b7bbb893053d9e5b29cacebb799d12f695beba7a0065bb128088f49048acde30f66d4d945fde46252b95f00f6d9ea00352ff90f9fda408995dc676a0950384c25c8bba11d5d3169c25c39f1e63181e08ca8bb7f647e4eb145908af9", 0xd0}], 0x8, &(0x7f00000bc000-0xd14)=[{0x1010, 0x110, 0x7, "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0x1000}, {&(0x7f0000730000)="4548b1203798bc10910345", 0xb}], 0x8, &(0x7f0000c67000)=[{0xb8, 0x7, 0x7, "27416c25077508722834cd5311bd1a88aba7be533ffb20af412cd5e43b94af9ae8f9441443de15d25abc3ba4149ad9a9fedd9b47d5b4575b58265e61b280dc94d130fbfe014b567697c08ba0333dc3f1d5f27b8dfc9a6f196973fd3e62af184a7286dfa3934303a4b3cf05690042aff5bee9ca4c3d6e4c603243f7b640783e2883cbae5fcb9c89a0ab556b63e32388b497400fce44ab4081dd3c1af5b878ac7f92969d73"}, {0x60, 0x11f, 0x4, "11d74d5b6f0090d3b022fd6a8b0a2baea5531299d64994c569d04dd655ad74608cb1dfd649ef0aa0bd4ccfd01c88b0ccc8f79f2a52225a8ce78e3e0d51b20561364c6e399f6e5a1a88fa3c"}, {0x18, 0x10f, 0x81, "84a038"}, {0xb0, 0x101, 0x6, "67527e8263b89efb604078d2ff3f16352f207e3c5e68c0f558714c3c7df2328140d5f2448b17faf40ed908f1d7a4ba94ac2536a546c2a71b8d5212b191b282df979ee3ef44ed6b44a7fed5a42922b73264d2a7ce92a085fa12fdf4e8f8ca1278d759476f6a88ecdd038f58019d01c41c37fba275b0a6a8be54c09ef6b77ff66c4788d1ac83318ec975c9bc7f8b7beecdf12a35e0c83eab845b11"}, {0x58, 0x109, 0xffffffffffffff8f, "647aef7c070bfcdc44372059dbc2c9c98b537fbe23462000165848acbd650d740735e6b53bd29ce8f77abb7de472d93a1bcfe87d5890dd17de97d3114d14f2319d"}, {0xf8, 0x114, 0x400, "c0b14a08b328d4cc7e8d52c7c6396ff30eaa3ba4afbf290cf0f135dfe48dbab22e1cbcac8536648224188bcd28a1a4196ff647c33be4a2776daf541c1a40c07ebce950d14ec2bcad556b2b8fe57825d74ffa6735d9c34cbda659f8b7159f12fb1093bfb1cd5ff1b811a3ef41e2b2d0f639889893b20bbdec9c26843de2a819a7a4f2da4600a1b87ed056cd0cfecf1db6721fd24c50266846891c02f9c94e5416fcfa427c50e1497f26d050e1a81e829a7443ea795bbb37ba2093b96817e04f550b4cf15939d84653486a28a46a645191024207b3d74a6d8312bd89b6049e17204830fcbbcc26c409"}, {0xd8, 0x11f, 0xfffffffffffffbff, "99575b2613847dafaa7d646a9c3b45107da78f41f3eb60ef5bc5c2aa161352bc971410c4a1820bc7568e9572fbfa91f32cb45dd63bdfe884a32461b6a47ea4725c67aef5cc75577e0fa91d41e5c8cadd1657e2c1a6b5bdb112a602fcb0d90b63a6f80440ff55e0dcd04016cb400a1296b376df8bcd10d2d6e6fc7f6ff4700cb0373a231d32b77bca15f3e1b030283d7f31f18221997b9794dbacc7ee23171874278c212f6703d1542ce8c54c36ce0a6d3e714d29bb261cfaafb5b3f14eb871d6dcba1c"}, {0xa0, 0x185, 0x5, "1ba5451a70a857a84eb57670d3e9c9f910d063be24ef87bac1fe201fd23f3095ef187f7a68d4a0d4aceb89be50f9eadf86d4fcb3092bac5a3b1bf3790b6a82a48b900d8562656777ff6c2bb2896146e0726569586a590a7e3fdfae7f0ce3ab2c6b9b68547a1d38a9b8f17c9161325bf2754c711027371157aed101fcb53fcd83167784aa7ba1266a4887"}, {0x88, 0x11e, 0x80000000, "f0be71dae672818a02a0d29d15ec13eb3af9909bf94d06bc75e9f7236e290ea78abc570c4b7fa388803d3551db549213797ab7afb86b4e5f854458bff26f3e0bea4ce65798591c5a4ea7feec4d63712ace39ab1878a66ba62e86200c516c5dbc7ad7e959a16dc5953dfa5388acb056ff1a00c0"}, {0xd8, 0x109, 0x6, "149b32ef4e572eefa43f96050f9f8075960f5a07112588655c5c328eb967d49064cee351fccdd33d77ca3bc12ff37e4e7d6e96d396d72b342bfd3b0ca2715dda6db259d139457206d2cb6e85ddc9bae96d9b123117291c021ea034e370397f75c24e35658418419b787a856bcd4408ea5289f7f211501bc896664c47afcfdfd08e25a319f305eb75e104f855a01b900c338ed3e019379c918994ddbe38e7aeda8d96f6024f1e316c48014d6915ab814564ed900e607b6d0124222df39a9c00d02107"}], 0x608, 0x4000800}, 0x25}], 0x3, 0x40000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x20000000061, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x10000008936, &(0x7f0000000000)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/11 12:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r3 = shmget(0x3, 0x2000, 0x21, &(0x7f0000738000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000f55000-0x1000)=""/4096) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a7b000-0x10)={0x0, 0x7, 0x7, 0x1}, &(0x7f0000c14000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000291000-0x8)={r4, 0x7}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/11 12:21:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b66000)={0x0, 0x5, 0x0, 0xffffffff, 0x4, 0x100, 0x9, 0x1, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1, 0x101, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(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) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000196000-0x4)=r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000596000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xdec) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000040c000)={0x8, &(0x7f0000813000-0x40)=[{0x8, 0x0, 0x6, 0x2}, {0x9, 0x8000, 0x401, 0x0}, {0x7f, 0x1, 0x1, 0x5cbd}, {0x80000001, 0x0, 0x84f, 0x0}, {0x2d84, 0x9, 0x0, 0x6}, {0x80, 0x5, 0x78e7450, 0x9}, {0x4, 0x100000000, 0xffffffffffff198e, 0x8}, {0xbde, 0x80, 0x80000000, 0x6}]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000c30000-0x4)=0x0, &(0x7f0000927000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000bb1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062a000-0x4)=0x8, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x12, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007de000-0x4)=0x6) 2018/01/11 12:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000807000-0x4)=0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f00009b0000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffffffffffeffff7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e99000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000343000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[], 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000151000-0x4)=0x0) ioprio_get$pid(0x3, r0) r1 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000cd4000-0x8)={0x0, 0x0}) prctl$getreaper(0x25, &(0x7f0000189000)=0x0) ptrace$pokeuser(0x6, r2, 0xc1, 0x5) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f0000005000/0x4000)=nil) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000495000-0x1a0)={[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}) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000185000)=""/249, 0xf9}], 0x1) lstat(&(0x7f0000db8000)='./file0\x00', &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000043f000)='/dev/autofs\x00', 0x200, 0x0) connect$ipx(r3, &(0x7f0000dfc000-0x10)={0x4, 0x5, 0x4, "9943803cb500", 0x6, 0x0}, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0x10001) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000dd000)='/dev/amidi#\x00', 0x1, 0x800) recvmsg(r0, &(0x7f00001cf000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000d40000-0xf4)=""/244, 0xf4}, {&(0x7f0000c97000)=""/215, 0xd7}, {&(0x7f0000d66000)=""/249, 0xf9}, {&(0x7f0000bc0000)=""/3, 0x3}, {&(0x7f0000b92000-0xca)=""/202, 0xca}, {&(0x7f0000a6c000)=""/245, 0xf5}, {&(0x7f0000b1e000)=""/34, 0x22}, {&(0x7f0000064000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f00009e6000-0x9f)=""/215, 0xd7, 0x2}, 0x10020) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000078000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00006c0000-0x18)=""/24, 0x18) recvmsg(r0, &(0x7f000043b000-0x38)={&(0x7f0000f25000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c30000-0x10)=[{&(0x7f0000ebb000-0xca)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x5}, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000016c000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e7d000)='/dev/input/mouse#\x00', 0xd33c, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000069f000)=""/4) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) get_mempolicy(&(0x7f000042c000)=0x0, &(0x7f0000ceb000-0x8)=0x0, 0x8, &(0x7f0000c7b000/0x5000)=nil, 0x5) 2018/01/11 12:21:12 executing program 2: 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003e2000-0x20)={@common='irlan0\x00', @ifru_flags=0x1002}) dup3(r1, r0, 0x0) [ 267.686489] sock: sock_set_timeout: `syz-executor6' (pid 12966) tries to set negative timeout [ 267.741736] sock: sock_set_timeout: `syz-executor6' (pid 12980) tries to set negative timeout 2018/01/11 12:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00002fe000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000816000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090d000)={0x6, r1, 0x1}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00009dd000)=0x1) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ede000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba1000-0x4)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000061e000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b41000)={0x200}, 0x4) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/11 12:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3ff) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) listen(r0, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007b2000)={0x5, 0x5a402e7e, 0x2, 0x8, 0x3, 0xffffffff, 0x8000, 0x5, 0x1, 0xfffffffffffffff8, 0x7}, 0xb) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000758000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc8000-0x4)=0x8) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a63000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000cf9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f00001aa000)='/dev/audio#\x00', 0x100000001, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000845000)=""/39) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000212000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4d000-0x10)={0x0, 0x2562, 0xfffffffffffffffb, 0xfffffffffffffffa}, &(0x7f0000e8d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005ec000)={r1, 0x7, 0x20}, &(0x7f0000fd6000)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000762000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000905000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x5, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a87000)={0x7, 0x1000, 0x40, 0x0, 0x3, [{0x7dc2677a, 0x1, 0x9, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x5b6, 0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/vcs\x00', 0x240400, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000166000)=""/188) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000665000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000643000)={0x6, 0x200, 0x2, 0x6, 0x9, [{0x438, 0x36f, 0x8, 0x0, 0x0, 0x1802, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x2300000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9e6, 0x1, 0x7, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0xd82, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x40, 0x200000, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffe00, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f76000-0xea)={r1, 0xe2, "5a43d853151d82830ab56dc162be9f4a1ef75a756f7d242ce5dd247706ef63cf999804e91a3172b0c11e86d5888e53dbf432aee67937b5d1f010c01d3b613baaef36e462a657450f96fbfc50a015a10743ec7c60813831ddbaf221649a27755224d5747478c29d018f16dd409a0d6b6a301c675c43bb1c4b692780f6e21ad64249e22f2cca6b18533d249eecb1d5897619c5adcd1b1caade706d7843ff72a4a118bfd61e9f615d5673526f85ff6bd6db347c5fa785ec3345026922cf72aaef6014b8db234ab11c66ecb813ed7c9c0682ad3d34e809fa90f6d8776b835f5f28a4360f"}, &(0x7f00009bc000)=0xea) seccomp(0x0, 0x1, &(0x7f0000ff3000-0x1)={0x5, &(0x7f0000a9b000)=[{0x3, 0xfff, 0x6, 0x7}, {0x7ff, 0x1f, 0xfffffffffffffffc, 0x3}, {0x6, 0x100000001, 0x743, 0x3}, {0x80000000, 0x7, 0xee, 0x8001}, {0x3, 0x6, 0x80e, 0x10000}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f04000-0x16)='/selinux/checkreqprot\x00', 0x185040, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004fe000)=0x0) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000aab000-0x1f)=@file={0x0, ""/29}, &(0x7f0000117000)=0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ef000)={0x9f289d83eb20ddbf, r0, 0x1}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a94000-0x10)={0x0, 0x0}, &(0x7f00005b2000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000807000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000035000)="22e86f4b0eca8ac4b1026bc9fcd303f7bfb48c281af85c6ab4370de7a50aed95fd2f6f4b1b0a79578a5ba4e5626e18ad19cb41e7fccc3f1c4c6b31e7e6d7a2", 0x3f, 0x4010, &(0x7f00008ce000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r2, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000355000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00003f3000)={&(0x7f000030c000/0x2000)=nil, 0x7, 0x2, 0x1, &(0x7f0000296000/0x3000)=nil, 0x5}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000879000-0x2)="d1", 0x1) r5 = open(&(0x7f0000ca5000-0x8)='./file0\x00', 0x40, 0x6) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000088c000)={0x1, r2, 0x0}) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bda000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, r1) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009cf000)={0x0, 0xed2}, &(0x7f00008a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d4d000-0x6)={r3, 0x9}, &(0x7f00008c7000-0x4)=0x6) 2018/01/11 12:21:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000c71000-0xa1)="0b0000001f0000000000000000d500000b000600e0000000294013000000000000000000000000106d552f251d8ae976d0d9a18e895f157b0f5fa727c0cc684cc447e927aeb85ac43788c5f6d8babbb7de0d5a022aaa9fe402a2ffe86272fc9ad3665725404994f187f6f2aa825ea44dfccc00d7555164cc33630c36c26c5f5f863bbde92eef7791f8c1569a300d283faf5f02aa4d0a3b23ee9d8938c863ef5726", 0xfffffddc) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fc2000)={0xf8cf, 0x6, 0x400, 0x4}) 2018/01/11 12:21:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x540cc3551fb631de) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x10000005, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x8, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x6, 0x3}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001000-0x28)={@common='gretap0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x218, 0x0, &(0x7f0000619000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x1f, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x9, 0xfffffffffffffbff}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x82)={r2, 0x7a, "ffc2e6904bd40e9c24b82cc7791c56ba42c0a5ee17bd83e40b8417d8b1ce781783a9f82605a67a016e0cf28e279c89c11c91f5b5f532404c371eb2929f3fbccf284b5b51db6445c7bce4cbf0a7155e9919268f405c400b2539886399a44435c75eae8b1fbb99c3c137ce5def1684d06287e8a3ac1b10c010f366"}, &(0x7f0000005000-0x4)=0x82) poll(&(0x7f000000a000)=[{r1, 0x1000, 0x0}, {r1, 0x4000, 0x0}], 0x2, 0x7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000)=0xfffffffffffffffd) [ 268.082218] device syz5 entered promiscuous mode [ 268.110375] device eql entered promiscuous mode 2018/01/11 12:21:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x9, 0x1, 0x2, 0x0, 0x4, [{0x2, 0x3, 0x2, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x40, 0x8, 0x0, 0x0, 0x62ca3b7a9fd06d5b, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000be6000)={&(0x7f0000527000)=[0x1, 0x8000, 0x8, 0x5, 0xda5, 0x3c380000000000, 0x0, 0x6], 0x8, 0xc337, 0x5, 0x2a00000000000000, 0x7fff, 0x10001, {0x8, 0x1f, 0xfffffffffffffff9, 0x101, 0xfffffffffffffe01, 0x1, 0x80000000, 0x7, 0x800, 0x1, 0xc28, 0xce7, 0x100000000, 0x5db7b6f4, "c146919a51e1713e0cb62fac381ab2c7db38873aba256371ba95c056a09c7b33"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000003000-0xa)="76626f786e6574311200", 0xa, 0x3) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000fec000-0x4)=0x6) prctl$setfpexc(0xc, 0x80081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1020, &(0x7f00005ab000-0x1020)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0x6, 0xfffffffffffffffc}], {0x8100, 0xc010, 0x6, 0x9}}], {{0x0, @llc={0x1008, @snap={0x1, 0x0, "c2", "71e628", 0x806, "4192d02b34485b2c8fbda9c256896741fb4eccdfd3a177651a98907f0a5d35b54dbaba1d4bc986ade7f767ce799af2ab6c30cbdfb9676436486caeec89d4bc774c4a1a289d5379652a9884f9ade765c23c7d1accc9c7866c6ed5cd61a44bdef453e2b9455728875fd2237c05cd5d0387cd36da7098405b9f66564353604d4b9854b7bb1ebcc2cbf3a206452683df2cc86534307b5e760099294fb19a6a67f25b82a742227a6c5d8486b5a2f2f6a258a74ba468ca09a8789a8e8b86c6f3cf3739cff23ff041135712d42c4e67b7169af825e1063331c299ce4541b2c4fd752de5295641e00882854454e7cddd25d33f8977c3b7f8086dc65d2967c03cdef6620a27bbd9291a991681243d19b73b14eb7f93a0190be81e774aa321b66b19f1ba75693bfe2be27def81a13d862e08432598a4a4e15b5675bc19c5df61194645d644eab72ce1f46f7c1353e0f1a6b1cb61e643424286f53483de9e3dfc2f6c1f40bbc5272cc39b726dec166f41b92766abed5fe5eceddde517056ed10e803168287da9803233b24aa8f154bbbb8857d95e335712c74ff7bb622d61fc11a2f2a2107ffb42724b45d2a007565316d7548767e8d84da2a1cc5d77c15794dcd02ab14a881239af9d1dfc15082c9f78d3c23cd64977122d458937d16ba901e6cf93f0de9553525d502c5fcc63707e5857c510990194c1dc5733fa8f5a8ead67a563e2302b6677a576c90bc9dbf07c2b69558edcdd793e5b88f6cd58c7c02c4d079066d180c17fe8b5f6fe09f5c6df5a36c0445f59d83ce97d867c32f24cdc63710c20bd4e7c365528e16a0a32520bcbadf9f2c8442146d1eea3242feef97b0fcfcfc3ffa279146e77cf5161129b48ff53b9d4603c0a9206006513d88784a7ee4c175d1bf9a8190337b66392fffdd69f881a241394ae7560ec9b1681f05d02a7455c1350ab7d723b64a270208cc5e6f6bf8957644dfc160e3b12cb3e0fdd23b5ba23337cbaca9192faca54bd4ae4d499a92d2d3917bfecaa47dd799b7b5f6ff3d9200ed42a013230ea07552a7472ef2769aebfb944ca83cdbbc72cf9f6b32119c2beb76c1ba8d7e357c4907e150f319f5d48bb897ccfcf41af1f41a5586676431e398cc7abd0b82e9c9b4ee02cf40f93051d2a5ef761c7b319788fcd4e3679a358abed2989b0191df2000bc186da1aba89454ca93412332f5d96a7c7349a1247aaa45bfcef00fa6fec88b9a5542c13334ae4bb439243921f5795479b053452b319447349ca7709bde97d54957ac50bd5f78f3df5c09d89755aad727c58de5ff0e5cdf168fd4bdb56555b172ad4d14fa95810befa94edc0f83199264ebfc9c21562deca132a7429daaaae80b7557f1edddc20cf20dba0b77e6fdfe2592c1bf354ca1155abe298f2205c92856af0361bf84ab27f422b3dc88227a569838c7084911a0cbe3eb5863cce128e6833504ac9f96e4a269f44684a79b0b53c52d6a9eb01ca0f92449bb57e6c5fab344ad2f7de4a065a0fd63fbdfdfdb8d36dba892edade26f5fcc0b14abe18df7944f33dcd8fd0686845eebd4a8d7150ec8f65503442bf1d6b767710acb7a9f9695f82b7b1c57b9d388039762d5b8366bae08166817a1bc3b1b63b04122b4716559f3c62e48e88745da4cd210660874466b047e157297ce2174d8c72f6f3b256c4b7a5cf64aa0de9d795358a441dcaf9798a05244fe11f791c0f6073a85c37c882fa39ea07c915ce363f061ebc7b293fbe86083cfc6d6bf5393cc8c9f5a4ee35d372e15703bb7b6eee25ea5a57f8debb731376c8f2de60555e022bc09d782d2598c6f6487366431a72700c3bcc9577e1decc771074ff831ca1c6e06ad6fb444304738637ab43952ff848a9048860c64ad847b0aa41ebb76b142f39d772eee8050dfee12c7956448de6af408a35177adf0b723ba65ee6518f20d46096952ee435e16ba57581d4a008d9f4f247dfee66c93b0eb8e92ef4e4b529002b092e5cf81fb49b0d7576157f39ee0fae9ccbc545bfa623ed73db88e63461862d7d3b24528750283722fb11b2c12ec0829ea5255148fe8bec3fe1ac54b145d4853584b40a52b31fdf3237822b03345fa2a306c8b3cd101eff6d3cbbe35a4280097d277a65a7945301ce47d265fb322ffc66526bfe9ba750cbbfb6f3a0495f57223635ae4d39d29de747189c3670135896198096a9c64be785c00b88c921e4869b8164a64025629621f72f52dca4ebc2a28121556b23265e9fa22bff0da784a42b41f6a8bd59cf4337e7c53a366aeb565a779ff4168d6f908b52b10a71504b2464c7c7032a09473fc3866f58559cb5bf19c9e00ede9a7133424f61839eb09a1e90a8c54c4e11fe85e1b0c779fa3ec4ff3fe9072c14cb8c6f253c50543c7535aec1f85be3a4be049a60bb03abf14e794f44780aad743f17b5786b65bb2f1d37a6d12f554f1fbaa881439d045d498c317f4ab391071ac432358660ac5346dcba7063b5cf4dde086c4d80e4fbc42f40fe0fa210ddaebfcb57db3458f7c4b47c48bea1f35905c2c2534c1f2f69c4dc78de95e16753ffa8c7c4d8c137283716528073cc3f75b85e2cc184d28d8a20570060eaa458fc8ee6feac6ad21e659b4715e1b38b98250f8a3e9607b5a25da66efccc6ffe833ad464306c460c2ac5268f956c1616f7efcd1aaf5365d9feb8f424e3c15860305c3ee509d5bf503785f374f662962aefc42552e20df86bed92f7b297f8432219088c962659ae30239b7fe40f6dfed7b1d7ef3222ca6d9c9e9395e122247639f610d6c3b0314040bfa2553b1123d9e6d9a6efe255abbc2bfa3f05c309122aedb11ebc185ac9606a7291e812738c5c88790f8927cf5f40abfc752b8d34ec680c2f7a140d852b5ac05b6ce2f991c62c8ddd3430350ff38ffd306aa985e33dcb5c4619aa4ec04e3f8b00dbbe75224d63cb661b5e515ce7a30af9ba543b4bb22317d20728856f4ac0f20e486d7b99806a67cbd262357a51ad381af0ca967945dd1ade0324ab318f61c76c95feefcd54eea53431880e36cd548e24c7fb97a2ed032f978d99936596d926e487811609695cd9c5d79d64479ff7b6808a61985fb804184b452f497840ad9b96eca09e373b238518c2c5e5666a9095f65dd2eacf65c87577a5ee7da1b255bf4da804e62d47883d00fa3bdf0aeff4c6b017f7f1f1d13ca3c7e884895489ed0b8d7edeb55e27a3d2b3fd6cce16e0aa1032eb8c27d672cc4590a62355b33e857cfb50b1a0c2e3ae6168131fd2121f8c15c3075e3172e00ba4988aa96f4dc56cfa62eb99c6bd890efbb2963864f64192dc905e254ba7a198165c6e362284926d03b74c0131f5bb16d8e620e530f2bccaa5edd378ad79a9227b457a922d8d56860630dea447df38e6d173e3c5e6fe7eae9031307277ce633555f934da4fd20f8f8cb75bdd4e1716ba43a44fecc555ea6866b005de8277f40eb4d653bd9c11b272151b1bd1777913449d3d5bcf6edf7ff64ff93d5b9c6aa63aa6c0ed26f652ac76ba5a1cec6757e57cbf6444bf9dd1078c547842cde8a785a8b99a3fdf44b5ca402c4ca48bed5387fb2c67ec3a66974df4da9e843175aea149bcda3f939227c510cdacb2d09b95d54a7d1d80d8461f20da23109132d4c4381da4713ed7d003535f4bb719426f544cc6e44a876dfe1a09f0673a68afa3d9e777bf196eae922e57ab056e797098d8042a1226e6950582c53d6979e2d9361d5ec84653fa2e6b5c4c7c2612d0cd0974a63600af76b0a1211c53b670d9648884ab952dea1e3186353d0aaf6cefa695c4322e9b7157863637761a88470b9729003b2d8c4accd55b0f15dc77af1d807802e15cd987388838eebeeb8c06e6b24bbc572d22a0610601fd404762e5f72d28f0594c6fd848fb5dc4a73a9b8256b38f555b14144dfdd82533ab2d71dbfa58d652045e6d9037a427e4ac80c0b6ae3deba6589f47719735b3a744e88bc73e2268b1d227627ea025fafdb75a062b7e9c9f015d4ac1230bfe7af875e028cb1477601c4d761e9fac1ee1bff8191063af0a334091ef8dccce11c28808157ee5181e0dca7cba2abd853dc572d868def0fba1470ba44abab84a3b4844074239ba2b839c1accbf305a73cd408ae862402d70013fea7f4ace8b58e6fd668d17b6a20aa0221193a648c3228328c8c71a9a0d923a4d375c488b0aa77a0bc8a479d1d5483d8de4171314ac30fdc717d9bbca4b27cbfa22255ca2541966168e74c51b6baa2d9183a328a1066648057facd17893586ffb8c26af45a3b298ce6c5334f1f760a4cba60f9eb9643ac32d109b11de76ba7cd0cb60b934c04ed4b5da56c29cdc8725b7ffebf6dda2410515329d94e1c822db8c0feb79e74fa49778a67372b52218e5f3857e1daf06e2a8cf8185c9586a98fc1fe6c407105e7ff0d3acff2466b5ee9c5ebb3cbd577a0735a80f7de3b302168eccaf1438946a5118648a82a61490c197371c5521673b91905a691f2b52caedff48d53771306f3143d194ea341a5970e0558cb1649456f957010757f4511f52ad790a8853bfb772b4b18074cc89147e2a1351616f6f719fadfdd0060ef3b3ae7f5bebac5d670fda9b5a1494ffcd9a18313fa058250c1804bb8732e22b35f5cf33b13c19d112c038ed7d43895c3e6739ee332dbac2209c29e9cf4487dc7bfd8e89a506d39be8853996d243ed13c0fbf7327eb2273a416d4987c274c5e3c8828ed2e20e2d0d963ea94203567a007ad9f54bcbe55b5a512f4a025b1fe10ef50bd6a73a4e9a926badde08dc7aaff6a453c36f4e234531984702a6d5802cc0da14f2da43b75b832feeb0baddecf708aaf2247f3f9ed776b7358f4b151ce589d1932c60989467174473390b89d04948f666414d1c954b5610dd8d1303c9aefa97c964a320e67c3f306367bbe0091cd5da693d6077f6c4b31044f438268ae852bd84b5c636b79b1c27b9ace8f205123fc81e374b9927abddb7dbdc1b254377d52d3d9b571bbfeb27b165fe0221154a99cd3f95f14445e36195354360b5455e246ad0a28625907646ccc81634b274bd58b1c43a1b6dbc1ae747188301aeacfeb75ee8c7f255a40fc98e5bd360153639e14f73b020568637cf13fd87afc2af28f293d348f1d7f294a1fe04c8186faf54d20555b0a14d49ec53f7a6700c18788c8d6c5ecf933aaedd7af2e71bb7812c43c99c623aa9da2ead382670f4c5ed7a80d9d1cdcdb18f2b17bec55ccc08f1898f9bace9791fe617b2161d271b098c0e99a2b28f636134e09d5bb48fce60bf03ed14af8666c25f5da4d3b938990fca5decd0d7f0f70a0f8b2e581d615d58c3a930fde27e1bece28cd90357b949075112306509b61e7f20d198dc4ce81eadaf0f77912f9d1df1e4cd23807eaabdff09790a9bb820ed0ffbcd98a21807e9f5e12912e738e8fbb6d887ffe5b86c751405b882b10c604495071a1981f722b4dd1643abcb52761a0793aeca1be292165b92f8616ed61ea6625c70584a8f4cea04f24c0c665acdc17c1e92b4b53d27ee975df68bcfd094de55a721e5d4d9303c424f058b4d8964914e4562e81ee73b6edd2b460f0b4c2a351cb8073c4477d0b3f71c677afab2c7189997eb8669ee105e2828d39884a78291b36d80aa1ec3fb30f7843c043ef676ffb185791135a3b636a3e1ecc3c728a261a979bae0d3c26af276fcc26697c2fc7037a8e702e68eacac7275a83201910edfb48149a31e7691c4d3d89b5a27cc4b043a146b27a8b9d9fb21765d0a0f5a93413ed7600c53e3e5669d08254ee405f6806405bf80a8e70d"}}}}}, &(0x7f0000bbc000-0x18)={0x1, 0x4, [0xdc3, 0xe94, 0xfaf, 0xe6d]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00003ec000-0x8)=0x0, &(0x7f0000d4b000-0x4)=0x8) r5 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 12:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/11 12:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x9c696e0badb0d052) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000639000)='/dev/sequencer2\x00', 0xc00, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000662000-0x10)={0x1, 0x8}) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000726000)={0x200000000015, 0xf2, &(0x7f00001c0000)="0c6467ae7d92ef8a59b41ff635630415993af5911c8faa78b0469df418f84aa36a4cb22ac0f2c95d7b8716ac8cfcb410703762e1be3ad0989c4732e6b3ab6193b955b7c1bc8bc646d35fb0994f02486a48dedfd895a39d7899cba15aeaaaa3c32fd8b8b0c9267829d7857362be9d1bc8eb4b09dc2d0815297c54dcd5a7af96cf07d72b167063010cd6c4145a4ecd61a105c22c4e6e49b675e86ec85138d0fdd1c05961c450f3f928b8fa867b3d339616f192e49f601985f4b7c3a03c3a4c0d862d63cf79f3c0b8e27ae3eda0bbdcef655c7ef936fe51d91449f26c9a093c97de20594b2b52491043940f82204593b29aefbc"}) pselect6(0x40, &(0x7f00000f8000-0x40)={0x7, 0x0, 0x40, 0x401, 0x4, 0x200, 0xbf4a, 0x7}, &(0x7f000017a000-0x40)={0x86, 0xfffffffffffffe01, 0xd1, 0x5, 0xfa, 0x3f, 0x800, 0x6}, &(0x7f0000d2a000-0x40)={0x5, 0x63afbfcb, 0x7fff, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x3, 0x1400000}, &(0x7f00007d5000-0x10)={0x0, 0x1c9c380}, &(0x7f0000de3000-0x10)={&(0x7f00003b6000)={0x9}, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fstat(r0, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e89000)='./file0\x00', 0x0, r3) 2018/01/11 12:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) ppoll(&(0x7f0000eee000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d3e000-0x50)={0x8, @time={0x77359400, 0x0}, 0x1200, {0x3, 0x99}, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x40000000046c00) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000bb8000)=[{&(0x7f0000aa3000-0xce)='p', 0x1}], 0x1) mkdirat(r1, &(0x7f0000ce1000)='./file0\x00', 0x100) 2018/01/11 12:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab7000-0x15)='net/ip6_tables_names\x00') link(&(0x7f00004f6000)='./file0\x00', &(0x7f00001bf000)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000353000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000a72000)=0x7ff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000330000-0xc)={0x0, 0x80000, r1}) rt_sigsuspend(&(0x7f0000920000-0x8)={0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000c1000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b12000)={r2, 0x1}) exit(0xfffffffffffffffc) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000721000)={0x5, 0x7fff}) sendmmsg(r1, &(0x7f000076e000)=[{{&(0x7f0000c86000-0x60)=@nfc_llcp={0x27, 0x7, 0x5, 0x4, 0x1, 0x9, "ad851b91e7bd1f76b68ef896b922e86c7fb76b75dc81bf67bf0be308c7cd30ebc6e76ca125dd7c9f72b3ef465581627a19be4daa2c827b088e4fc15419f493", 0xdf4}, 0x60, &(0x7f0000caa000)=[{&(0x7f00005d8000-0x6b)="1b050197403104c230efcc67aa3678ce109dafa5f794fb65e7ccf26cd1cc04934958a50f532cd268920406498a060476a2945faf633005e9b783bc67af89cd7d305195c815ecf95d65ea03955dc3916d5c2a0e24a28bcabbe6c10353388e39cf48b47bb6a5b95cb6bb7995", 0x6b}, {&(0x7f0000015000)="96569f7196ccfce2ccecd843a7cf27e7f398d13e6be2d36b294ca5fbcaef6259d77ae0370a1a6a095019d3cc5190e1e1b2e0f0973338e10079d1f3067ba3a09746fca76afb6526b3edbdc979bf4baeded7a8340a76e86ef57747c41373904b1b053985981f57b93e9bfaa662ff08f183f65e46aec067ed8c2de1efd45013f7125524ef903083070d7465d5d75b96c0afcca4eb312b8a6d71b3a6e1fa39a8", 0x9e}, {&(0x7f00000af000-0x11)="c8629777c1c87ab98d582d6670f454ee7c", 0x11}, {&(0x7f0000739000-0x1000)="f50152c4f0f59d68249e63046f00b3db839e3156f6a1fac4ab608ce5a49f63a02888afcef84b4b322048ece9a22762736a9b81e5cd094a4680d5555630c19b7fe2db2fd20fc61ad4c08012bb6ae48e98189ee9a9bbf63d59cf6ff7d759922b2ed28c11d896af3544c64b6bf50bf896e0bd8c62f7cb8ace2154f073b21bb2bf121dc17510f6c5c9460589e47236b7da66b4ab235447889bbf9bc484351980a250646d1563c84822fd9797819927fcc450f4e7f7e77bda721b388529bff8cf90c5f502425469842f5571043cf0a8488979428ed502d9b0121563c589daec42a9587107ba8fe07f6a792a07c313478de86a34da90f3cb8714fe0d7d3e3f18362887859c961ffa965cba3b5a1ed737a168a896e547a8465370b72771488f86eb08422a45f34a4a8ae613cb16af17f99ac8622e1aa91aeafe4de273524caf1a92f3ca1ea01350f56bb8f03d15d1bb3dfdb40850afe0c31c676b2a27ed527b4e6eebd8231ea35f4b5056edbcff75e18fdc4e93de5b5a8f09e745fd5ab244c95af6fc2c3e811dd053f698f3c3e0bb2f99dcb6134aacfb4458ab417febbfe59b2db04dd439e576f1f2dddf3b3131908117e56c7a940b3d3c4abbe0f43b0279540450486a4bbed759415254525242a094c848e86491469323361b641feda53c1df1211a7c7fbd32759a1fadb97f5e2aaf8edaff72d23152686eb8289e83a0ef3208bfd4ac7da86adb0fd0c09a962dd4f87db430ceea84a587a3f1f5a368fcc20b636482577ce6f83fba9b785f4757f54f9cfa50dd1a86dbb4fa162fd145f6a11d89ad41aa5c68c348c269545eabd5e9c470e20cad5876cd79c1eabfa76dee6ff68373e0aa09a274d1b8bad090c88bf2c27c02496e7655749a014615024d49e51981f27d771c8d2953da541a6545469be7f0bd6a67c8c066ebd99e3c18c91937ecf0355b99ee7a7e0b0b737f01fffe7a5080bc496573238f32e83037aeab2809ea1343143e07a5e4d3ec7f00a73fa7f7854d9b3106f7adb6a2e41073a943c6f5bb46885b062506568ae8006269a9d21773d4cc88ce28a31279fe36df487e04944430302b63e0e8941bb190b5bf36053a162ecd0fc9947490e5b681ebf81fc0edcdc70e7926d12cd90f0bd24667a7a4ed6a54ecdec4e652e8d1efcdb0db25d132e2924553c1e4d515bc34649059d80809e9ab71177684ed5b8ecfd66862dbe91402fb9969914aee96c8101ea4fb028bc6a697ec1b768f504aba242871f702101a78ad844474b46aa0bf24e859e018fd61dfb44955ab91c5a8135127368db792f6b579e4888807db115c56928e792e9ad475eaa43dac48cf3d9b72779da7ef527ac9be6b946d841783da823e1ef3ae200a98c661d6f29a6235edbb317d5a598470527c4ac87087157e0a997c03378afef58e97fd9ca6b3214aaf352a7f4e298f6e452322a1c2b49f950557de71107a0f86ac299cabbf6f1d24ded79285f1c2b05a3f6777385a876bced2380bd33e3ac054b616b0720a6d6550102b70f2340ce4c2de8c6e695e8118c882f19d87303a5080c0bc91b826f2373d83745c0314f9c73a12a87f1e941fefc96a5f8f71fe90b0e192b62c685416ef7639b906c10df7c4972a0b1943985c888f05569c88b94ff860b673fe625ffb8f1e9ad553b99ed6ba1bea8cf5f3b114550e6a7da686e162a15666988592e0ffd555d2461639fb689d9058e8ca4f464ebca0f65543076532e115f6cb08da0ac2f9b1852197406b3c943a8b8b44d8f280c4b50f42d597c3a1f46b6110e6b19031ee0057a8d595cd50c1ebe6c4f3968b20322c5622b42c7f4da4dfee016c8714e543d17d358e8c1c3984f999ef3edbb26453f0105ed739c498ba36a7da987e2f083e0eb2e2acb416042f7b9b3e71b79811c4ef39108eda9c06245897ab143d91019492c6b8d1e60535ce94b0f1e7f5990e8753ef142a1c3a1934de69dfb748b209afd47fec4b8890bf7d7ea9a02f523a81efff810c006d69b2e52fec17e9dd29ea445a7fd30778ad8a82daf2fcc7c04734114c52fe65ac92a7e0a3c65ca46c789f6fe3de41e50962cb77a352000217dcce959d65f0eb123c862e4328440440de969977c51fc73b09764c5ac27b107c8e7562b8d56d7a7759699d73eed4e0f06ab828d7073778624f5597aae546986fb96c424a57ea364ec3672537d58b019fde5a5ecd9fcdc05b1bd2c76d9e5a95d90c2c691e54bc54823b3c431cc0fbc53176159941ab42db329248080db2f2a30906448648a72fe6e43f15fabe1398da176ab95c73246390dc032b74697cb94cd7f1319799e9a42ae26015bb7abd4d9ca664b633662a81991bdfea737345e01712d01dd8820d8abf89c25014339459123ac09fd2002af2ff347a4e74c3bb5a80485f42b2c74c1c5a38b2fe0b429684b5edb37f7295c1af027aa65ae1f24b457a398b6768da436eb3e49912ac095a7e68562dcc44cf576bb2f80a001e594f41889c9c66269fce62a7808b01d703cec1dd6f781e93fc8e2927194e138488ffe4c89204bfc69354aebe5ac5f0acfe426ad8796e8ec114906d2432b661f87e1f9fda47ee9bfb5523e3d4268dfde7bd38a634a09c05ddee3fecfdc0bfcf76cfa805d4b8b13acaa98380d99ed387b4691d99a3343af444def17cc5b4340000e182062e65389ce6b296d98f1029a70b626be84061bd350314ce7831461be50e5569fc294f0bb8a744c401ba5eb399201b4ede5f471a0f2c8b65ba3fd58ef2ccaf720510ab4b848e0b10b8cc9b3a9ea60b6fd098124af3d579801d03606d8192bc347d794efc3ad261a9ebcb3c93da384bd2028e2d423b3ce8c68ef643a3169155aa89d1a2d81dcbc6db57d91babef300a70391fb286e1c1a672d6da550b0ddcca00958125a4896ae6fbf3d5b9c02eb74ae5a450403174a3a5d53ab720253d94fefe4582b447032c27057c7f60b9e5a520c323dfb8de8713c074ea1ede9cd957aa384923c315febeb35bb96357295d4265a489f53f70da12d1e1fce328f46a3199afb6085ca07c3e9cc828cb891b5a38d66c83a60dc09769867f5734abe2f114a9bd01c24d8d265357d123fa6c825f01cf502f2d9f64a5fa5286a0334da7bba6d30df1e8658ba157d3bb4c9e7eeb89b0df484d1d7b65a7f8b36fa195cfc7af0823c4bba78a44e18dbf1eaaff647529fc500ad024de042fa0fce24306ab27074e7e2cea155f4b1bbd4a738617b994b74a25afbdc49141aa1df5b8da8b536a20b3ec65f1817ff539a80dc3cc0e8d53174f724fb58334a5161e2c95fe6e7c13a220029060dddca8994ee613881e5033d147ee7d669baf818cd28493b8748961d73ef4624bc07c1f0527e1221c6ba9e074dd266b16b99be1a9fb4cdc83d3b26baee642496c1bf9fe376e667fa057a919a0687404872f76eb6291cf0aec5a82ea14d8577546cb94a9bbec8d69547dc1a8c9af4d4ff1a15e526a149243cfe3ba3bf92eaad425e7dfd92e4f7ed3603f07d45b25c46cb0252259d07f49508100d37feb6a33e677b355174b5a8f8cffb1bf76d212730b051c64bf47f65c374ff01b49847e654c33203096ac7465fe9da2ba4447229c5c8b312f6e77a72204b25ca6ab6067bc2ac0680f16d0b62eae8476c6f1112c22bcfd04cb73cab2292bc62c7c0ee5d484f0c804806f7777c718613a01574cedf3051f8d1f17e482157409ccc167c427f1784f0974cc4c53aedb6dd3207991e1af2d82fd465de1ab99b7fd7277b6bc3eddbbed3c5d244c8ff640b23c93e022f9cbe699ad4c6da2dc44a137c07ce6ad9f67ba863c777a188a974b8a4d13678f359b7b55ffa91bbc7c61778833199b0074e89673b5b75d101d704ca7260c177e5ed233ca6458b9eb00317bb789337106f4d47b740dc69f986c47711b0a1b2db7c1d6b68c8473ec81d2dae6c0ab93b08b7bcf74ce52aa8b129fc77f32bc737b4b54ce957ad384d590fefa0632ea4976eb1a308e44f0bdd0c64b626ea330472f5b40b00a473bcdb70e8326cf43543d75fa34f1dd648748ad0089d0d32b2aa2a50a36de5415a609b010745a0b1f0c6209a5ca19de1a7ed83bd52ef59b8cc26179b2e9d7ae3ce04b1eea420b8967c03e402c7d47a0af02f37f06ef6e66c68ac68f062f8d923f22e173427925f4ae2e503501248a2bc37556e6bc88efcdbf87f44e2d9c1dce5536bd034d9c1d4fc014aeeaa68398e73bd11fae429d9e7de331148e7926e0fe4f0e9660585dfaf31f5991bbfdc0a73f4ec3628f285280d1d260a2d4da7bf85caaebf92831687634cb9df430060f371d81202d2fd90e3b2e6382535d5fd8cbc1162da5159fa4e39762ecf86caaf528f37c59adb3250fd25b4539bfa49bb087e1b3674a8d500f9be36e76b033998f2727bd9d5219119d10258002cb10886d40f6fac94690a35cc120c44773272370821275453db5247573f7aed951a92b4127a50f4aed4fe2f833a7f7326ec2e16f1497174cf71cd418f090ff2eb24f6c4e3a44a47a75bd322f1a34934299ac638a1f5697bf9159eb0a91872fb0859c23f42aa9b9e38d3a68d2fdf99a80efb8761f146cd7c9030a57fb788a23e18d40cc55b11be4822f005adc559bf05ae8d1cc56e2cd3bad33e3f04f9dac30b239b4b4c8a641ed9b31056c6cf3b7914f46507342357f99226511b2c8b30081df058466a18b8d1d2b3ceaab3a85c3627d1e54d1476f3e76cd8ab63310f08abd6f0476ca7d28f257d41399b3568a89e478abc599702bfcee7906e3fa9881b7ee8aa467f57045b3ac318ad3ebeb84d1d013b2568b57e20f49a454582f6bdbf3dc37c3be7bf106fce6f91bceb41f7ba5e2f74f3dc45cd06c95cc1ab39a4567d6d83f62ca0391795cd2e50305a0fae733e53da3ac845d2b9fcbec2876470203465f35e7a4e242df34fda06fa1cd4516b09491b92b663cd24428911e62685d6e89bcfbfaa2a24dce514d22e8ed4c6384df4b6121b9be13f5601dd80235f0c8421b26b6e9ef005ae921ef1c20755c16444bda80e83bd93ef46ab74381ee8d5c3ab23f859d74ec91108bb55726b3aed018741530caab07fe89c65e3cda7f8849b869f5760b977ab246bf4d0c2ee3132d040fe44f2a013672bd76b6ba643beb34285cea864d864091cdd6e7e8a2374b70cc4c54e2bbaa772c8dc7d4d96063e2271ae8532471122f5718f93cefb9f4fd12023ee0d4a46db3a3e5825693ad40dd867ac1dfa19bebed4c3d83d3e05a6bc33629d64d8872fb592ab836f925ff15a3b0206736b04d2b1ac5542668127dcbd20822c78dd35c0a156555547a3a559417403dc489e63be56d8ee1e28e15e1015a9c0565bc2abddb11b6e4e59d443fbd063df4840dfdb18e07f9589adb929534650afdd55dbf624d7a20b180e181750b80ed9e73fb601c0b3003e8ae4d447eeac08a55d4332f3e149301fde755b8627dae265b3b55a2709601b9196e498e3d345bdde5a9c3de47d8ed5c7f816c80f01f32b1d934c21e03dfcaddb3aa12e8bfd0a8dfebb9ab30d6c1c8761067f84dfa5400ff714e2b5a66224c02b9aaf311c40b9e68eb7c657279435a9f968ec7c7a6ed04ed9dbfade44a6febdc963d57692c619767105f3a8b67345b19482bfddac4540344ed1760f1f0686b9fdd646784f9eb012881f17be907d983fdd49ecbbd6bac37aefcfeff5092d7fc1b623b4e950909b393e620bbd92300413dfa77afa9c97c47c172dea51ff4c06d8a12b7cba14adfb8ed71d9c2b1aa36ec339824870308dc3668515d0a4464458f5a55ae2150234351969d3205b48c8348034811406ca7e7", 0x1000}, 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0x1000}], 0x5, &(0x7f000088d000)=[{0xb8, 0x1ff, 0x3ff, "1713fcc95728720985d30e73ccad33641f05eaf8d3b3a9fee36d6edd21aebcb5824e19eda14bf67794fa1cf966444f012844b289d7baca74733f68ac3757c16ec180a22cefbcbce45552dce4c39fa4fbda30c642ee0a4116faf5c3da20d85b01dee3fd2f33234746997b8b1c8d722a11eb2299431ef089e77a411fa3b467cd2559d2d8d40412e8c820106d8c6723301025bb891f91ad7de021b61ae6cc8666b19b12a97627390bfd"}, {0xe8, 0x11f, 0x6, "33f03d54b73d3501945c13d2d9bd932ede587711904075e585ddb840b444d9477b8d3cc519351092f63054cb3bdbff0584e67c8cbb4be1dcd85e85bb1bb4f3ec7380dcba9964c9e7041c589dc797a2978b8af3570252f2dc00bb6342a73dfbeb0998f5f0b2b2c291cc779ceec4f2994684d6b1c3ef0a8b53aba71284cd3f15c783b4bff4e28f5d264d33e0e6932ecdf70518b71e37fc2348f4c85945708d6156e315bec97f3bb150bef811a0d16e8de7f3c526e8934759fb44b76050e4353b52ae903ef2a04c65fc26aeae0c696354df7ba2338e65e4"}], 0x1a0, 0x40000}, 0x2}, {{&(0x7f000096e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58, &(0x7f0000896000)=[{&(0x7f0000ad4000)="e0c3ec", 0x3}, {&(0x7f0000c6a000-0xdc)="c720a0dde4b74e7839b51202a753e159909cc3dcb315b8c85054fc48c4c07504f61bee67fb9e2df451a735969a11a7a51ea9528b2a16babf9f8883e2deb9c950898735b46bad5a770b1e2a5b70d74340c0df7ed74b42901395621c938e0b3259ea0183bafa3dd03137825136178e9cfb463da2593e43e21833624bee6e451634d8b7701143f8f72bd62ce93fd33b49f8de9a72500e53f93f057e44dcfdd4f7175abe26ba1acf7364de9d7d4d7f228f6c12851f4ff2a99cdf6c4139e589c9ec9b92d7f2075e832217178ac9424090f1a89357716807b7f939ae69d1d7", 0xdc}, {&(0x7f0000048000-0xe)="99b2a94b27d6f3bef23a0ea9f016", 0xe}], 0x3, &(0x7f0000bef000-0x108)=[{0x50, 0x110, 0x8, "d077ffeda87833a605da6c921a53d18afbc1b63fb92d5b36e54625ee9a7bd41bb9514edd26a4eaea981b394da8f04615bfa2cfc8c487c72a7c3aa983dac8"}, {0xb8, 0x118, 0x101, "158f5b99eb06a36e023ad25ff689b59451947bd54a6154b6fd8e8694d87a0a6ef3c67e4887112737854f5650a30bf4157f147006ae8b87b288de1bfb23cc783c9269fc82dc4d0dc70207734cc367b22cefc3bab8d5b42a7c4f286dd9b45bb971314f7db1b1b1be880dbe3728102c753f14d90a16e76f6577fc50ae0cde86aa3d24ee21bedc4d459a83d4d62011db0a240fc61742b4979ee2c514afca7e07ee7f995b3a081a06c8"}], 0x108, 0x0}, 0x400}, {{0x0, 0x0, &(0x7f00004a3000)=[{&(0x7f0000ba1000-0x1a)="5a10874df75a01b52999b6ffb60169f02035f7ff484aa234edce", 0x1a}, {&(0x7f0000af8000-0xe3)="f6056d9f0912917237f4b52d8c1b2080b577fc8b330d4e3e7796dc8136562b7df2e6f7bc762d8e0f0043d65e3cb369eb7f664d5e07a2678bf818e837610ba68153b9894a99ac9cb73ba576d565e725306913474fe52d775332b33b833ea3ff8e33247c4ba24a418bb091bc162457de13dd9e98da9bab505a1a4c334c0b6483c133b062ea58e1910d9cc607fb78b43201c891b9806f17774dff3c82d79bb33579824b8f6860927eab57a276055c2412beb63f32c74041d298ac6a05569694be56dd7ccc01f63ec549f74b0f0f204f0aeef1180defcffc4ccb7c6e525262d92d82869073", 0xe3}], 0x2, &(0x7f00009c9000)=[{0xa8, 0xb58549bf58bd1047, 0x1, "e73ff38652928df4704ea3580f17d313e5747dc0db4c595881ebaeffa74e73e368f8801ada669bb4d32a019fd37ef2ff894d2087f2f42d68473de798e130ca0145b04130588c7b83e0eb6d0fc692aea841f88b333b09eb0767379273b7a6d091e2dd2a3ff1a980a0767e473aec39cfc5928c805c2cc95362a25efce80413cdc77b35336b84ccb08d98c238c57855c35365ea76"}, {0x88, 0x119, 0x7fff, "0d75e3a1189b515ccc6a30904e2692fb79866b147e8409e9c3eabac9d99c327454a8fec0c7a92491e4d79a9dd13b5594b97e6402a8ece1a4a45bc15d51c88f68a86bb40cb204e5c34bcb59175ef2c24a896e7d1afa1f030321613a41bdb8836e7feafc481622b704d80c690fba118bee6477b7d5"}, {0x38, 0x29, 0x0, "c46aeb21f723ab8cc07573eb3c1d969a797dae3cf27dc3338834e12f0774d3072dad3e9f"}, {0x68, 0x12d, 0x1, "c534903b32802adf6741e75af56ca316e26c581034e2950f2a44352222cefd6da5327dc93742c9d69357cb0cca0156ee7bd26ef9880e3d2969019382f4d0558855b95f32a1dcc8be0b92a838369c0dff0f97cc1bbc4f4c7e"}], 0x1d0, 0x80}, 0x2}], 0x3, 0x51) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000661000-0x28)={&(0x7f000004e000/0x4000)=nil, 0x3f, 0x2, 0x0, &(0x7f00007fb000/0x4000)=nil, 0x7}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000efe000-0xb)='dctcp-reno\x00', 0xb) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/11 12:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) removexattr(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f0000dc5000)=@known='user.syz\x00') r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/dsp\x00', 0x200, 0x0) bind$alg(r2, &(0x7f00001bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) tkill(r1, 0x1000000000016) 2018/01/11 12:21:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000411000+0xe6c)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) r6 = syz_open_dev$vcsa(&(0x7f00007eb000-0xb)='/dev/vcsa#\x00', 0x7, 0xa000) r7 = syz_open_dev$sndpcmp(&(0x7f0000a5d000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28c800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xf1d2643, 0x18}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000011b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000)=0xe8) 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) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_fuseblk_mount(&(0x7f00007db000+0xe16)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x1120c0) r14 = syz_open_dev$sg(&(0x7f0000a49000)='/dev/sg#\x00', 0x6, 0x4201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x152) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000341000)=0x14, 0x0) r17 = socket(0x7, 0x3, 0xad) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/loop-control\x00', 0x48c200, 0x0) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c0000-0xc)='/dev/autofs\x00', 0x466000, 0x0) r20 = accept4$llc(0xffffffffffffffff, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x10, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000-0x8)={0x0, 0x0}) r22 = epoll_create(0x6) r23 = accept4$packet(0xffffffffffffffff, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d6000)=0x14, 0x80000) r24 = syz_open_dev$evdev(&(0x7f000031a000-0x12)='/dev/input/event#\x00', 0x2082, 0x206002) r25 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r27 = socket$inet6(0xa, 0x803, 0x1) r28 = epoll_create1(0x80000) r29 = socket$inet_dccp(0x2, 0x6, 0x0) r30 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d5e000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e42000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002b4000-0x44)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r45 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() r48 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$unix(0xffffffffffffff9c, &(0x7f000091e000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r50 = epoll_create1(0x80000) r51 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000340000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = bpf$PROG_LOAD(0x5, &(0x7f00008fb000)={0xc, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@ldst={0x3, 0x0, 0x0, 0x4, 0x0, 0xfffffff1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @generic={0x6, 0xa886, 0xffff, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0xa)='syzkaller\x00', 0x1, 0x2a, &(0x7f0000000000)=""/42, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r53 = epoll_create(0x401) r54 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r56 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000149000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c10000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = accept4$llc(0xffffffffffffffff, &(0x7f0000581000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x10, 0x80800) r60 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000635000-0x10)='/selinux/access\x00', 0x2, 0x0) r61 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r62 = syz_open_dev$sndpcmp(&(0x7f0000652000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000399000)={0x0, 0x0}) r64 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r66 = geteuid() r67 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = socket$nfc_raw(0x27, 0x0, 0x0) r69 = socket$bt_hidp(0x1f, 0x3, 0x6) r70 = getpgid(0xffffffffffffffff) r71 = getuid() r72 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dfc000)={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) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00000f2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="eec281e005c218304de7cecca32d805aeb10bf88838648944eb10fa0f891d85e55b6ab61182b4754287ae2f28529e3e5ddab9b6120719970b2a603241a499cd300c17df8dd4da743dfe31025414eadadb12b25c7121ceee8745714a6c89aa443f96a0b879aa4ebdab8f43323d4fae8cb7112d6886ffccbcf1ffe3d719b6fa110b9777082354ec5745b6aed24e714d28a63ca0b8a9fc6d50d7340dd04454955129261c86f4fe93779ec8fa0750255e13ca478f85e31dd14af4ee90863f9e455de77f5f086cd338fec1e9afbd1804a1720bb0fb3827cfbb75c1d46157d7370d101ef84d43878353a79060032db88d22bd14a8594ac79f372", 0xf7}, {&(0x7f00006e7000)="ed1e9a79626921af38841e060f736935c6910dd6e9a96f", 0x17}, {&(0x7f0000d4e000-0xd3)="b6195ddd9fb61fc04624d8bb1d3f9c689a5030b641b7f9a020086e127b2df56b2ff01625531ae239351cd906ce14b0befc5a53fa19bb146a8b176afc0450dea70fc42d17a6d2056292380db0700204f9431ca69d4dadedabe8e988b7c7491103abd33ede4ad5a2ae7764b492133e6f75f25c81ca50a8ea5820f13ada39bdabe89f9a2e2243df8475e2e79476da32d86b4d518be2d58f963cd4a738f7740589869b9fdcd4c77cb38f5782a353176bc716651232ee8101b97f9ce2b02af1e22ce27994de947f95aa317429218b4d64efd2f76900", 0xd3}, {&(0x7f0000360000-0x65)="d00ebc940e97722865650fbe2165eb49359fc10c0edb4a697988d3f198f226410f09782a0236a5b32f0a7bf08cf4e10d8cc9b5e0d63bcf6e01b3c3d28ba25c5bbb0d770c2abeb4984cd02856a6bd490796a12bade2ffe14a97019bde1e49516f10b932be34", 0x65}, {&(0x7f0000798000)="1c12a30b594d984a01c6690ef5f692f9bbd352604ea3f89633f74b9848f42c4696de854c009f95eacff390652b25b5316473b8888b220015b384d7e027995fa5e49a45be58e26f32b88664efc782aa5364928c32270d0c5c89f7", 0x5a}, {&(0x7f00000df000)="32aa7033da363eb3bf9119f1633f90d300a8c2647f006a592cc3143696366450a389f1a2ca381352325f3fa7a03ee481037c946835943e34ab2b133afd46384704ca3c2f0d36c7987e0c7d45105eb706da111303a28fc12dfef2ea238b985382ebcdd5eed09d", 0x66}, {&(0x7f0000000000)="9223c44d2adcfc3aa3149d1c3f4c31dc8e98ecb4163036435ca44ce09046f0426437ba987eabb029d18f938d2b4ea4a154fe69ebafefb97997acba90bff1b7dc3a666ddd6a9bec29e98db5c8d4a65b429a1f2852d332b0db949884265f", 0x5d}, {&(0x7f00007a0000)="e5e979aa6efd8f7fa5546eb11117c45ec056414a084b46adeea56428ce2a6443d33a7b937860f905d0d5c2de7382962e74b3f59a50256af41f6a35be7d5e8ef164dd8642b3df981b1cc4bef57b09a31c9d367d6f1dd54b70dbe4b5fd6c6a33", 0x5f}], 0x8, &(0x7f00000e4000-0x128)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x128, 0x8040}, {&(0x7f0000b57000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ff000-0x60)=[{&(0x7f0000000000)="cef762a1e66e69e35ea8e4ff6e37e337f443132ec1e0a1108102972858c1ebc90be4ca44ee1c8fbb3f40530d008d9172cd59614debf7fe895f4826f92a0c8247d720726dc7d9668565c03df48c491a5d3ea67b494ed172517ef22aded8f1379bfc2209ab4f52ffc913cb01308c71afc6c08992c8e91d6bc5fc01e33266bce67cd1419131ecf741177fd0dd6ade6d082c166231685f38ec32683f010fa0649fa2bfec078d0153a9cf434397fe15b7a8433d462a7d42eccdd2a2e56aac39a5a6910135db2ca88ce437f169a864e1078fb73447ccc1ca55058d874199472f24cd5fd72f76b2", 0xe4}, {&(0x7f0000860000-0x1000)="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", 0x1000}, {&(0x7f0000d8e000)="cffd03b6c4435f346a8255b577aebaa4ce2a0351c55d28e2b40cf82b725b03dc84b18ecb9490cfdd5d4a8a64b3b766da1d17a664d9ec1340e16a2301ad9b12a719420e849efcf6b68d4c24cf1ee21be6145d8c08c12a4309fcea0f8d40f2b6a9ac6630a246d0702a848aeb423eb7e714cdfdc60ffccab55b7891c5be6c11fb30c5dc751a4676744449e1696d8e2f40e5083aef2c04335af54034dace9e344c98b9c59aba68bf0715c30c6beeb798349f3c942877657e0bbc94f10d5b1e636e18060d08ff8cb7e1ba74ff7a98ba10ed45c3fd1926733594", 0xd7}, {&(0x7f0000001000-0x97)="adf037111b8d38bfea2f2eb562d84f470c8d245231b2065f730dc79fa01e40a8ade63aa44962158ad78b0bbd9e1a17b931c008811306e64a32e772edada8d26fb890beedcbbc9010ca04ee9e3b186dcb6a419fff80178d3b9c0370de777783fece8bb80c65c3ca7212ad22bff7af0f584f982d495aef7ef8ef54a65c7b4ce2f2ae2b89d1cc046dcb020a3a4912f379cf45079381eabb7c", 0x97}, {&(0x7f0000001000-0x11)="57dc9f9fb1ae395fce78b42eec74f30f9d", 0x11}, {&(0x7f0000d8f000)="b6164d38e954c8358cbfbca1c138e91c3827bf2290b3b969242a50f9b8ca7d6888254a2270c8", 0x26}], 0x6, &(0x7f0000c6e000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x40, 0x8010}, {&(0x7f0000fd8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e41000-0x20)=[{&(0x7f0000125000-0x42)="dc89813323f64d2f39445af561926cf7c2a75112b26b2990ae52c7bf4e91ce8a81e4c45231cd5eddfffb846866db031ac85cacfe12d0d66f25db1c473fcabae2bd7b", 0x42}, {&(0x7f0000001000-0x3c)="6c344ebd70fd465da6433c4e8911dfd10159a168cf58fccf5632282bedef560a1feb2a49e418337987119a9db3b65be14052561888577774dc8e1bff", 0x3c}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r59, r60, r61]}, @rights={0x20, 0x1, 0x1, [r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0xf0, 0x40810}, {&(0x7f0000466000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cd3000)=[{&(0x7f0000000000)="fd53a562f5cc72e1", 0x8}, {&(0x7f0000e2d000)="6234a211c79503820d3a2fcd84b992b964f4a32262b7d109b2113141e473e78983b0af1d606975c1837a75709b2334b4ca0a5aeec92983248f381e4f9355e9ab7ac6d5f9eadd1a65c76703077938f124259671a47368e4290507bf5af193a64b7ff81c612227da529a54bafd561ddae0cfd9bd6909fc2280e8f1be68f9f1ec4286651b91fb6609fa3868487488dbfcd29da8243f594a079c8f347a5a15e569e976781a1f2f41a90038e88d9ff1b59ec1f660915f24267890777e7e8f5caad6a9fea28c10b307cb06776dc630b8836005260761252084968e377802be6c43eda3", 0xe0}], 0x2, &(0x7f0000001000-0x68)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}], 0x68, 0x800}], 0x4, 0x24008054) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x27) perf_event_open(&(0x7f000000a000)={0x1, 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_config_ext={0x6950, 0x7a9}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009a3000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x410200) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x1, 0xb2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1a5, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000298000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r2, r2, &(0x7f00003e1000)=0x0, 0x1000) getsockname$llc(r0, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000046d000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dd9000+0x357)={0x0, 0x6}, &(0x7f0000ddb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028d000)={r3, 0xfffffffffffffff0, 0x7, [0x80, 0x0, 0x46, 0x6, 0x1, 0x400000000, 0xc202]}, 0x16) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073e000)='/dev/qat_adf_ctl\x00', 0x20440, 0x0) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e89000)=0xf9) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 2: iopl(0x0) r0 = msgget(0x3, 0x204) msgctl$IPC_RMID(r0, 0x0) 2018/01/11 12:21:13 executing program 6: r0 = syz_open_dev$midi(&(0x7f000051e000)='/dev/midi#\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/dsp\x00', 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd2000-0x7)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xf9) 2018/01/11 12:21:13 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00008e5000-0x8e)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0xff, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0xffffffffffffffff, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000ff8000)='/dev/midi#\x00', 0x10000, 0xc3) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000ff9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ff8000)=0x1c) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000754000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/cuse\x00', 0x40040, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/autofs\x00', 0x20081, 0x0) pipe(&(0x7f0000b1c000-0x8)={0x0, 0x0}) r9 = syz_open_dev$dmmidi(&(0x7f0000fd0000-0x5)='/dev/dmmidi#\x00', 0x0, 0x800) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff9000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getegid() r15 = syz_fuse_mount(&(0x7f0000ff9000-0x8)='./file0\x00', 0xc000, 0x0, r14, 0x6, 0x100000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$mice(&(0x7f0000ff8000)='/dev/input/mice\x00', 0x0, 0x8081) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000acf000)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff9000-0x4)=0x0) r21 = getuid() getgroups(0x2, &(0x7f000060d000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/dsp\x00', 0x204000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sg(&(0x7f0000ff9000-0x9)='/dev/sg#\x00', 0x7, 0x24c3) r25 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a3a000-0x8)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ff8000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff8000)=0x0, &(0x7f00006ad000)=0x0, &(0x7f0000ff8000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff8000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ff8000)=0x0) r34 = geteuid() r35 = getegid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpgrp(0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000759000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0xc) r41 = getgid() r42 = gettid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff9000-0x4)=0x0, &(0x7f0000ff8000)=0x0, &(0x7f0000f6b000)=0x0) r44 = getegid() r45 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$random(&(0x7f0000ff9000-0xc)='/dev/random\x00', 0x0, 0x1) r47 = inotify_init() r48 = socket$bt_sco(0x1f, 0x5, 0x2) r49 = epoll_create1(0x0) r50 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c5e000)=0x0, &(0x7f0000ff8000)=0x0, &(0x7f0000fb1000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e78000)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getpid() lstat(&(0x7f0000d30000)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = gettid() fstat(0xffffffffffffffff, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000269000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030d000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = socket$inet6_tcp(0xa, 0x1, 0x0) r64 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/loop-control\x00', 0x40000, 0x0) r65 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = syz_open_dev$sg(&(0x7f0000ff9000-0x9)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff8000)={0xffffffffffffff9c}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = signalfd4(0xffffffffffffffff, &(0x7f0000ff9000-0x8)={0x80}, 0x8, 0x80800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff8000)={0xffffffffffffffff}) r71 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00008de000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10, 0x0) r76 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000368000-0x12)='/dev/loop-control\x00', 0x20080, 0x0) r77 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff9000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000080000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/create\x00', 0x2, 0x0) r82 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = accept4(0xffffffffffffff9c, &(0x7f0000ff9000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ff9000-0x4)=0x80, 0x80800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/hwrng\x00', 0x40103, 0x0) r87 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff9000-0xa)='/dev/ptmx\x00', 0x80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003f1000)={0x0, 0x0}) r90 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff8000)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = accept$unix(0xffffffffffffffff, &(0x7f00009c5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff9000-0x4)=0x8) r93 = syz_open_dev$evdev(&(0x7f0000730000-0x12)='/dev/input/event#\x00', 0x1, 0x2000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ashmem\x00', 0x400040, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff9000-0x8)={0x0, 0x0}) r96 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c9000)={0x0, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000-0x4)=0xe8) stat(&(0x7f00008ab000)='./file0\x00', &(0x7f00005b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff9000-0x4)={0xffffffffffffff9c}) r102 = epoll_create(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a5000+0x37e)={0x0, 0x0}) r104 = bpf$MAP_CREATE(0x0, &(0x7f0000b2e000)={0xf, 0x3, 0x8a, 0x852, 0x10, 0x1, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = accept4$packet(0xffffffffffffffff, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff8000)=0x14, 0x80000) r106 = socket$inet_icmp(0x2, 0x2, 0x1) r107 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000177000-0xe)='net/xfrm_stat\x00') r108 = syz_fuse_mount(&(0x7f0000305000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x4, 0x800000) r109 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dfd000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000)=0xe8) getgroups(0x1, &(0x7f00009a4000-0x4)=[0x0]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r112 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r113 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r114 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ff9000-0x4)=0x0) r115 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r116 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff9000-0x8)={0x0, 0x0}) r118 = syz_open_dev$vcsa(&(0x7f0000e1d000)='/dev/vcsa#\x00', 0x4, 0x400000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r119 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff9000-0x10)={&(0x7f0000544000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000054b000)=[{&(0x7f0000618000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cee000-0x50)=[{&(0x7f0000c39000-0xd7)="501d496a5b9c9ae7120ddadc538c230a7daa51e875a56bb19684103876126e7fbef87d359d8c35de93cbaafdbbc669e1724bbb91e36556e6f31bf0ac4414a712311dc5fab70dc73726a2d0d2883d6085522f1d76806f7dc483b696732a0710f9c58d469feaf1c330c3cdde3dc52d9a70d56517a71a449499d728796bad908e01f26f21e99a54ef9d633f93dab56a6ae5fbbe5d5e385221887ce1b736e6388972c56c1ef1f9dcb8470b5ec8943b28bc24a44c652328eb418d58344aa6c5e728320acd0165694878f5ed7e6ca9d6c78617d1831d3dd2d24a", 0xd7}, {&(0x7f0000ff9000-0xd)="4d31e93eb620a3b36077496cefcb71dc5124d186ca362a584a5dd509e326e7ab650cdab8c06ae25b6d3d88bf6e8eb135e547d1afdf07c4933420c0a0dc8b4e1de6babff62e131fc57a", 0x49}, {&(0x7f0000ff9000-0xd7)="58e460c09c76ae59af7cdda869797a1d82d870f4f9e9b999670d15f5b66005b85e26ad9ec2a2d5318aac04f63f9b324504338ab18ab1f3434cf2348435e0d4c5bcddae19cc567d8123f04a1f928da696d4ba098c7ff949c6e4ba7a0b25654fb0d08e9f1108abfb61c5a9e79863387eff4a2de435ad8c738691f210edd2aab5872f6fc6afd7981502599f5134f750537d96650a125263bfdfd598f1700f6707ed5a81edfd3548a894866a10859e208c348dae6ae9d9797fb15a94a516cad239f9eb71102f091c0a3745b4f449fa31c3579736f319dc7def", 0xd7}, {&(0x7f0000b39000)="e19bca8428f99507078ff9163b5cdfc477765432652cfefda2f4da231e3b7d8119f754e16da41aec77c484f9a31446631d43db4ef7519fd514c67eb50bfa6c6c7e228f741d9902c50a397a3d24a33f4362e79691513576cae82cfe71cc72be11d11ceebe680fb13402732698aefe89b8946d56e7343c9ca69601f409b7018415c98f496c00b62d544810ddae1dcaad95fbd1aa6357e2bfbcd703630829fdd0896935c0bb5fcf7f1352230ce2045676c68445d4bc98293553f6768306c589621e1334168018073b6f29f97e03736f701aea7a14977b5c745c1e1ee2fc8424ce", 0xdf}, {&(0x7f0000f2b000-0xf6)="9e72a9294637b1d2d3e31087cd01b872835e377d4dfa16e6f08dbf53128e6dec13bbda3f7effa5da416ed4ae298860b1ad5a0362096cf8418f314a5e30214c1cb87cfd811ae0c6ac6ee6ac73d72d41a21256e2d00d1b78e470ec81362f8f202c73c9d86a0c3e1ec913e103509266cdf481f751c32fec95e87bad62aed1141d7cd922e456d2acc032918d139a9c2039d5792805df482239a13a3d8183397145afcb95fc381c445ba38694aaed8e43accc4570aa263e01a944bb32c064f60189088a0481815fac35eeb42df30f249b7ac5efea810ac5466759d538daaba6580b919a474201aa73f7a6f710a8f4acb9caea3b2194ba6972", 0xf6}], 0x5, &(0x7f0000ff9000-0x148)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x148, 0x1}, {&(0x7f00004c0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000356000-0x10)=[{&(0x7f00004d7000-0xc9)="37b7d12ee6423306d9d5774f1d640d48a242938ede1339c1b70b65a1f5a0ba7b4baa473768096cfd2357a1166d90af8f730edbe565e8d30bd98067a6b78d1954d9e22be15fac0bd6ca6f0a1d5f4203435269b4b530c26b3b4b8fb4de748bdd10ecd07a77f0332888486638f1b559d8d6988619c1e20e43c271ad5b40e11c72fb74e650ad3596da68531947777c3f61d3a1dd0b8eb6a421459f46f76ae583ff416578ce03890eef0c8624ff91d73454f15fad7968da74d677f3cb0267cdef3149d635cb4e01e765f498", 0xc9}], 0x1, &(0x7f0000391000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}], 0xa0, 0x4040001}, {&(0x7f0000eaa000)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f00004f9000-0x91)="a89818dfb36d807925c31660cb56e782702ceb04ebfc2008886f59ed203ad65b16c5d13c39fcd7b5b8ede9096e4f6024965db89632ad8f410abd814eac7e93ddef0fca474fbc0829a367a0c0591da547448267e27da4701752d78ffb831c1ff5be0e657ec90604c846941345e5ba32f0a632c2ea2c4e1569f3c5c78bf972b99f826aef6421938f68805d0ae20bee0f2953", 0x91}, {&(0x7f0000a35000-0xdb)="24e8156f00295be75a2a599c55e628d9273e08ee4315f4c56e1fcd1bd329af6af14c7d6c916ae581b2b1bd0c8b20d9cdd1e0af0426dc271cf4493dce3e6b46149f966ed780a9565d962f31d9ac5352c95ce0571fdc72048d52ea6293bf3aca91b490b66c976909f0e5426a32d9831a6c6e0d6631183c958219dfb0f8ad580b7facb6bf0f2e91cf7f330e999e7b533c2852f4eb492f9a36b774d2b9787fc235cf09228ef63d72a332fe22d062c5cf57fa19dbef79995b7a42b2fc2497825012c2ce7a1e0daf0382decbd9c171ac1ef39344e7ee1c4cba639a8a83c4", 0xdb}], 0x5, &(0x7f0000ff9000-0x58)=[@rights={0x38, 0x1, 0x1, [r84, r85, r86, r87, r88, r89, r90, r91, r92]}, @rights={0x20, 0x1, 0x1, [r93, r94, r95, r96]}], 0x58, 0x4}, {&(0x7f00005c6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b5000)=[{&(0x7f0000cae000-0x76)="4efae6e7d23e854ef9a627a637f1d1603c8c46fc827ecd5b5977f368caf24185e60a979f25f441f790723718a13653770beb4b14044af0d08be792907ed805ea054ef7c5c55da83efc1cb440db3c8690beb04f55004631a4bd09614671fe1c832623bc7460f1f093d879b92ead902c3c2086232c10159b594a7a179136cbc54868ea", 0x82}, {&(0x7f0000892000)="820a4f5d7b77d5d3003c217d5b2a4820ad017e6afb1480872af433a6c3e1366d", 0x20}], 0x2, &(0x7f0000ff9000-0xd0)=[@cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r100, r101, r102, r103, r104, r105, r106, r107, r108]}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @rights={0x18, 0x1, 0x1, [r112]}, @rights={0x30, 0x1, 0x1, [r113, r114, r115, r116, r117, r118, r119]}], 0xd0, 0x4}], 0x6, 0x4044000) r120 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cca000-0x15)='/proc/self/net/pfkey\x00', 0x10241, 0x0) statx(r120, &(0x7f0000935000)='./file0\x00', 0x400, 0x4, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x10) write(r0, &(0x7f0000011000)="809e2f1c09bfbdfdcb4de060b88634cb7aea588c9c98d1e789be94387a9c532bae46c1f71ae2df105190b880823670aeed9105064c387e88072218afec192cda3a17888d3b702103e610a0e36024d5b5e6e3fda95326e58cdc26da997a794d631edeb55fb286068ab3c1bf33c83cb90d52916ac663fc1ea8212c53ba8cdda45e62f9ff675710c88e37b09e166fa44d791ddec7c818a94badd3456cd2491afce18e492f43f74f1acbc113bcaf64c46ed24407359f27a7969c46ff6952d208", 0xbe) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 12:21:13 executing program 5: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) 2018/01/11 12:21:13 executing program 6: clock_getres(0x6, &(0x7f00004fc000-0x10)={0x0, 0x0}) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) socket$inet(0x2, 0x802, 0x0) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008b2000)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) lstat(&(0x7f0000e43000-0x8)='./file0\x00', &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r0, r1) 2018/01/11 12:21:13 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d0c000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fchdir(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fed000-0x65)={0x200, 0xfffffffffffffffa, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001ef000-0x10)={0x6, &(0x7f0000be1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0xa) stat(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f000089c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0xc) fchownat(r0, &(0x7f00007cd000-0x8)='./file0\x00', r4, r5, 0xd00) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b45000-0x4)=0x3) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) accept$inet6(r1, &(0x7f0000473000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad1000-0x4)=0x1c) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002ef000-0x49)=""/73) 2018/01/11 12:21:13 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d70000)={@common='dummy0\x00', 0x6}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/11 12:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000ef7000-0x18)={0x7, 0x0, 0x0, 0x1c65, 0xca, 0x4000000000000000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c77) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) r0 = syz_open_dev$sndpcmc(&(0x7f0000208000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000276000-0x48)={{0xffffffffffffffff, 0x1, 0x5, 0x0, 0x1ff}, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000cf1000)="", 0x0) 2018/01/11 12:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005a5000)=0x4, 0x4) r4 = getpid() r5 = geteuid() getgroups(0x9, &(0x7f000039e000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003b2000-0x4)=0x0) lstat(&(0x7f0000de7000)='./file0\x00', &(0x7f00007f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014f000-0x4)=0xc) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000477000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0x4)=0xe8) r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000)=0xe8) getgroups(0x1, &(0x7f0000023000)=[0x0]) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000087b000)=@assoc_value={0x0, 0x0}, &(0x7f0000695000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc) stat(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f00004a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000dc7000-0x150)=[{&(0x7f00008ae000-0x8)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f0000a60000-0x10)=[{&(0x7f0000f23000-0xec)="b8d21f3ad6c0fee9fdebf15dc1532291819f658e7c788977141d4215607e57ac6abb755ce13c35230199b6e60afd410e4626d6b77f95b9c91bb7c6892aa4e8a54a3cbe12c70f0c3b286b668dd83390bcdf241e0b0bb1ee2a5ce0e1149c7d3e6c2eb157bb6bfaf3c9af05a60cad8d97a613664048745972d8b5400bc84ab979d73cedde8331f560df48735fd0e5df5808c9ab75aac58fe16513126c75001ae9e59f88d6ba2548a98f012dbea601489746f6d5b3cee460c222298e78364bfde735f11000f67df30b5b0daef6ec5d1428a4cb4267daa1478a591b8f4087ddb8604e1c9f10311a835ccda33f224d", 0x0}], 0x0, &(0x7f0000d12000)=[@rights={0x0, 0x1, 0x1, [r0, r2, r0, r0, r2]}, @cred={0x0, 0x1, 0x2, r4, r5, r11}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @cred={0x0, 0x1, 0x2, r13, r14, r18}, @cred={0x0, 0x1, 0x2, r19, r20, 0x0}, @cred={0x0, 0x1, 0x2, r21, r22, r23}, @cred={0x0, 0x1, 0x2, r24, r26, r28}], 0x0, 0x40000}, {&(0x7f0000f30000-0x8)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f00009fa000-0x30)=[{&(0x7f0000c7f000-0x3c)="5bc27ca0cc083be9d7f6f8636fd5a697ed8ff851dab1aec38f184256e30fa97820403f8a00748dfc3ac6bf0d3c75f13ab1d690b84560b93b1c3fcc23", 0x0}, {&(0x7f00008d3000)="24c4fe60e3bd747ebef9b3fbe0eea19fafe190dba06157fa3e35cfbd7f9c80ee1befc77eff06fc0d2676f2d767eb835ea998bbd715885205729df1a38d5cdaa617fbfd786c1309e202388f88fa1332d1f73161d5dbf447cd3f90d40175780ae8f818870583bfebb9a5f1cb1cb38825a1c60e4c54af4b6aafe2c045823c469f4bb7164ac75a26ef8ef3660ff40df376dc2004590849f2b0b299bfd5a110e6c8f027a861c3e2b446e7291c1b61a3237d858f9976a6a7950667e51391b324383f4556795a086cd3d5751cf53a", 0x0}, {&(0x7f0000be6000)="dd0be054e6f44a26129873a1ef29f4bb33387427091da16d51e830855e945a4553b756153c6680b6292c21c15a9ad461ace421da34c4ca9bcf9838c56b6d1e00184db8fe5cfb1a572642f1b196ce54b0c462a45a2ece801b311d2d96039911f443f96b4a46d147136f736cf200c55196a85b88a1c5679da4df08bbcf556f83b2b21a1e67ca5a5063306f9c05a022aef61fbc7143d529c8c1279f2f344d409360f9900e91c0829f3bd5c5d922e54716069614f930", 0x0}], 0x0, &(0x7f0000f38000)=[@rights={0x0, 0x1, 0x1, [r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r24, r20, r9}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r4, r27, r15}, @cred={0x0, 0x1, 0x2, r24, r5, r6}], 0x0, 0x4000}, {&(0x7f0000685000)=@abs={0x1, 0x0, 0x0}, 0x0, 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{&(0x7f000003b000)="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0x0}], 0x0, &(0x7f0000071000-0x98)=[@rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r13, r27, r15}, @cred={0x0, 0x1, 0x2, r4, r27, r28}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r2]}], 0x0, 0x59d38ff6389c9161}, {&(0x7f0000b71000-0x8)=@abs={0x0, 0x0, 0x1}, 0x0, &(0x7f00004eb000-0x30)=[{&(0x7f0000edf000)="39e38b9296a597bf5f1a17731251a340b95312e6d24593aa90b8", 0x0}, {&(0x7f0000852000-0x91)="6a056efa0c4336b0c1359bd1934780ba51f3c3656133c335ba2fd02cbf144e665701ed1361273a431f011791ee9935185e2015b06d23ba832787130c187f0de3f28de9a4b6d1fca1ed74928ecaa8b9ad55f6109cf78fc707728ffd9c32148d845f90c8fc16b5c016235de4cdf3d570eaabc89e701dc1289b06147fa2c9f9e4700209bdeb45d9099b48f580300c050c9b97", 0x0}, {&(0x7f0000c0d000)="fcf1d57eee7817c7e2bade21d66e2d97ac755d39226f83367d21b8e5105c42bea68ecd71ff9eeb5da85b83c1462902a89d52e8fbf5fc5e81eff0147d6317e73645ba5d3a7ec73d89d403c4646cdb9d61dae1e6bf5900b6a354b95252f733f58ba1fc99c6259a126a373f39670d074549e2f2097c7fe9d694e47238f73479bc253ead679a4a5569d24dbbbfc7433211264ee86570018329ac72f6887c4ad8f91be5625ff874e4f96c59e7d85ba6078161b23332754de9d4f290fcb233e046eedf9a89a1745fd02d6e", 0x0}], 0x0, 0x0, 0x0, 0x40000}], 0x357, 0x0) read(r2, &(0x7f0000e40000)=""/144, 0x90) r29 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r30 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r29, 0x84, 0x72, &(0x7f000006c000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000cb6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003db000-0xa0)={r31, @in6={{0xa, 0x0, 0x45a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x447}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xabbc, 0x6, 0x2}, &(0x7f000056c000-0x4)=0xa0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8e000)={r30, &(0x7f0000f06000-0x99)="e10b6f1aac2c0a935ff5f697a680a75cf9006851f7a873ad1048f445dd697be3e4b00b1d63d619ba8ca8eb310df95048ee7b978fe8c550aa291592f67f05fbbad4c5679377b9973fef41d6afcb4b8dec46a21ed478a148624ac469895919e719137b28d95de3cc0a681b80155a3931ae059e30b445bb5518fd462454f20c0771bf4afd4f7fdf48e9dbdd9b7fc751ae9952a29242b5ffebf93b"}, 0x10) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000074d000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000d3e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f49000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb30, 0x6}, &(0x7f0000964000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000965000)={r3, 0x0, 0x7, 0x401}, &(0x7f0000b95000-0x4)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000935000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x10, 0x2, 0x400000000010) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00008e9000)=0x3) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 268.649470] device eql entered promiscuous mode 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f4e000-0x4)=0x16, 0x4) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) fcntl$dupfd(r0, 0x0, r1) timerfd_create(0x0, 0x0) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 268.697193] sctp: [Deprecated]: syz-executor7 (pid 13135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 268.697193] Use struct sctp_sack_info instead 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) fcntl$dupfd(r0, 0x0, r1) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) r0 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) fremovexattr(r0, &(0x7f00002f8000-0xa)=@random={'system.\x00', ')\x00'}) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000909000)='/dev/audio\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000600000-0xa0)=[{&(0x7f000030b000)="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", 0x1000}, {&(0x7f00007f5000)="90e4908fdd409bd1a009c8a0911c9f9e4cff57bb09d2ecc11b3de0603f596ecb74e8c65d5a6897cb309297aad65594d92073deacae277be7550f2dc5f837601acb477fbd76", 0x45}, {&(0x7f0000e94000)="9c", 0x1}, {&(0x7f0000c74000-0x42)="01b6a178624b3ad1367d06949216923bd598c9b5bb2c626161f23049892650fc4bc0a9461729838f2d053df7d0f921641c36803fcf3f057ff6339e885775617bd89e", 0x42}, {&(0x7f00006dc000-0xe6)="85c82e724c7d5d102d97c229c56c546bbe485044b4bb9df896cb3ffb84df3cb0ac2c52701047cc065504edc75613a255599e7b2849a86eaea55be05fb7fec17766fb2e8fc831fdfecee8351eb23e5322f626c09d6d759180463db2b87c6b0dce3a9d8500adc038aec56010f2f103f64b937b740872f33b88341f6252d49288da6b6d85ea95849f91a440e812d4925836ffda2789de0dd93b7e83f1c0b2cbebbdaeaf827ba77125acd61af89ee4b5632e9b9372c5e32bdcab8d4a169ec093b0e5a79e687c962c52babf07e8f726f6289b53e06e938842f00dfde4eb85ae4f4e0a9b08df38f1cb", 0xe6}, {&(0x7f0000fdb000)="8b53930293499d24fc986444a2049dfa8658636bf96784a737", 0x19}, {&(0x7f00000aa000-0xf6)="bd693b7be0796c761e0102ad32979bb8b16d8c46ee30bea9ef2e3ef8a6a55667d6039d398171369737e5aefc347160858a50d7d47ffcf72108586055576c8474c3bb74b7a0add67d3ef12cc223afd6b36ca2c3002c182c2bcca286de776aa5e27f26f1ac699d163507228dde5cc939c83e65e7dab9bd290207614e6f94d1f0c7d89cc963d447acd60ba56558d4be0a853cffcbfa6abe1bafb4e8d787cde0c7311e6d494c5698f7b4bf1939c466d48233cc155ea9d97a04193b5a064e706d8f1edaf4de5b6550ef703ff99936cb9fba16c3f2c913b743d93441adecf60d65f5c34245ee451b7f9d33b3b68d86a5e083f1cd6641063ae8", 0xf6}, {&(0x7f0000042000)="b22f8c21c1136854ccd06d9518632702b1d9960f6e20b5764c16f7730ab01894e80730646d6c9aeea84f22eff378548ef5f16500aeee2d20c9af76748e08dfcf6151a7e1c55990dc54762f96a95fcec2d02f0a20bae217629d257604f0", 0x5d}, {&(0x7f0000f88000)="4798dc320e176ceb617d6f815d23d60d35e5dd04052e5c16c968a5176959e5b1cd269094798930135ba42b5109bc1e3a2dd126909a8adb3a43db66d4d76357a3a73fa4ef3d1e1d61e5db4c225d6808141e", 0x51}, {&(0x7f0000a47000)="1a90357db56cd972722c349326bd1854f56df57922ae4d42d6a48cf171ae866735d0be745bd47e38c86fe0a22997842149b71e01bd1fbbc5328be8e684f411d903ca2e20ae5a27b3327cfb7c8fb11ba535d67c8486f2c1", 0x57}], 0xa, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce6000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000076000)={&(0x7f0000bca000/0x4000)=nil, 0x4000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cf4000)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38a7}, {0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x2}, 0x8, [0x0, 0x9, 0x9, 0xfffffffffffffffa, 0x0, 0xc47, 0x8001, 0x3f]}, 0x5c) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) 2018/01/11 12:21:13 executing program 3: socket(0x40a, 0x3, 0xff) r0 = add_key$keyring(&(0x7f000032f000-0x8)='keyring\x00', &(0x7f0000edd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x0, 0xfffffffffffffffb, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x1000)="6065bda7255d4999a92a9b2e29ab6cd7df18f76cae16a3b903dd4fcd9ee2d2fc1a91bbff7f58d39682534e6907cf6f31f54a8cd2d48f51b2f73d36be3e6609ab1d674503102240deac0caa0ed80e6713c7bb49d81444f7e7f11fad3f2fcf1688663993ccc6f3c43e22ff9c8d563d6eacaf5674b160bb1e9c16bbf0ee69d925805ebbfe3417d5513cb589ef43a1f43868e938cff5a73322e98c5c9a7d254304dea46219f3e13b5105ac061571eef71ab6455f39567921afdcadd3abc347e3940b65c8bc470098030605cd92643c6885ae9b0a6bf6bdea35aee4041794ef4a825d43de22c2a189f670120a2a38ed7a05eb5a782e2308a8e4efb6442928235b9c652bb0809d6bc4039ca6d0213dc43b4d77161fc0af3acba9c991c58cbe5503fe062b99164d8988f67293c04759cac062bbedd8f9b5f16b9b5afb9de449d011caa8993ebe14add061ef5b1c7c8f09450298df97c25ae8790bb656c72cda4f820fa0fb555a3a8db205ee47837fd166a75f8e07e4c9ef769c9dc2e1ae0f50952143e51976862d34c0c144a378e1107200675cf9617a6b780579d955357059540e81aada9406ca6b0b22fe725be854dd1c146fc79422bd153a5a90ac1eab58499dc15a7676ac749b392923a98ac70b11d5374ed268277b8dea84401f36cd95d35a26fb6ecf58fd5257a4b5951cd8e3d5edb2750d68165a3e2caa7b7d85a57cefaff4f24387ecc5f282221589b2f6083a22863554eef786e70dd52d0ca956b8b8c0c526a12969c35b65fffec3c54b617e30cc67b953176a8f2f90a6af02843e3a26e2bc9a7d8bb8ee665b0a893ae425806ed47621bd7192f324e1c06c2478d3b47b5562fd9d3ee7b83212b4e1f2f65586bb59eeb8f3c10950306c08cc97501eb439a47a1fc2e4484849321f153018161f0553392fa6485bbc8673b881d9371f767bac84c33e648a8db9e426e600434868bc224866236c1b0e62f3141e209b1824f4a57aa95a61e8b0d9797d8f48ac0295b74a70b1ea280c30bad540df9a7831e436569609d19d3e51df2739ca0e796f8a0bc310333ec5ff3075413112309afd26dacb57d8265cf8958f32578292f6947309653a527dde65e7a25fd0e934763eecce2eebfe1035f71eeb13dafb9e0e92213d6e61300d2026ad9113e302da5a3bab008d0f46dc15b8f4859fa2b1d93b72b940123d35c9a09361d256114fb26308801dd3ff26a15adc56f6c188918e613c0e01f36b82bd4c79b361fba37a6db04b5884c28588cf414a9247a300c913f11adf16f492521978d5b4e3a42ebdfa7ae827e9aded78eebbf62b1d75cfd5fe69406579138b1c85994c03986f3aed13da92cb775c1e9dc05efacd13513b979df101c08382ac5f724ad8854d9c5a2c9e984224d99d63e737175dcdf2fe79b9c0aaeb314c934ff7833c1543cab97c6e3a68ce7e0bb69da53908300a5273b38cfb8477193a4993ebfae37132f020df762deb3f323464dcb0fef2799f11c5085ab13f8713231c0054258bc3e2a32b3211c934e1ed4839dd31880a737d5247a900dabd2f295e759a785c3654e49e011d2857562a21ad3355c5218e921683e8dfc446bb9d2a065227ed1d2841ea2c24cd31e7471afcd4279494eb81a8deb25fbf69c6ce2e7c24ec7cd99f3ad17a22ed52034e522c41c1d38f0fddd2663c0fee2d68a120fb56fc5fcfaae980ae1b0cdee2f34dd21dbbbadc11295b6d517f164d512de368614e246515125fcaaf2b3a1c1dd2e7bca53a64fea16f43ba9222b76db28b44b5b8477712cd0a2f92d3e340ab8052f0df2166ddd1568d5c0ecace28f0a07cb283d18aa0541cc112541693fd6791d42813a86cbeb5f2ee4de3944bab6db028222f80f77ca515c6d90a22337451a4a2d3e224be69ba26d2f163dca209dcf5418a38beedb1586c1bf6873be8bf8359d99ad7e409f5b54dc1d454cce317f583b01eebc93487e885d2a38776347554d1143a84a76c58f250382315472cfd06206b3f7968586b3558a2b4112f3af196619ac3017a2e09343258ee572e561ac59f2c3ec00b6d53ff0958af71333992213ddfcca9a01829fb867104c6d7a5dc946f705589e01faf265ecf76d420b27bb9c7bfde2fc1e511aaede453a95cf6ce3be630c4029bbc2ff750bae7196f76c6e62aad052cdda1f5658abbc526bef1590f807fbc30449b7a69eddc27a911623e63deb357454e49e7bff1dd200c222ae439fe2fc629d42cee6b1465382568e2e806994ec165535994e08d4dde36d81532ed0b654dbe137151b9b2a90e06a7a75b854a30aa59b6caa44efea62426928e5c7310545d12f11e5388a148a54687bc03f66bb19b5e1efe98639984c41d2687fa7eaf8254c298cb88594675c4e6f7ea583017e9a02167b0924867e0ac288f81819a963c57f32bd9a4a4ac8f8f433ccc5837edf68269e2b9a0a8c42ae74287b72172e5839b69d3a76b51e9a39946b003c9aac556b77086b54744ba49501eb2d2123a238e8d0dabe6d28d838d1e24247fe4213e3482f0435d90be062e8d4e557e64f34ecbcd0083d901c40f743b7441cad03b03cd51d9ecff778b92484a782827b08f90c11bb89373affcd151a7cf385d47010be6eb6c64392a90da581fcb471f4f9a91dd0479adcb6c61ebbce0b21a18c0b340fb446f25f142a8470eb7d8d5d098fb02fdb37be4571ec01010fb3ab990f5ed473868067eb0d34676ef2b3992322ab31e8ee11c559aa4ae2a728ee7509bd99f20826478810285af2b37d9a18800c64d72a2225e0f1809ff645d68e7104e04da7331143cfd208ff16580e45c2653c2dce80ce14c9d69a1267b67b25d76fc0cf286200842d52c99bb890cb9e072ae0aea1505d020c9f1eb9fe66f5b7f58a36974d4e690083cb51a05e572e44c7b3e44834e7df58e5d975c9917b69fc087e8a0a1d31a756d19add58835143b12191d5f3fab595732f99b25d55b081d6a2ba3e1784e6ff1dd9ea41d9ce124fb03c607982e32d0e8862893307b4bc1728e410d067948960ae21ba230f71cb1e39ea473284032fc2c890a9f5b30856eb7c93b133376ae594201c5cb17109d301d1e659ec9f31c0d613c336c1be8abaf14941c7a38c302dff43575e97b31fb09a966fc8388e4046e4178e9d2bb37583a3e8148e386117e1cfbd928b36707a58884fa756cc1142fd143055a50a9313a0ac66c182a4a2e8e836a004b36cd3baa4084d8e5717abb75dae2a00d5e85e0314ef3b0cbcade22d3b52737d15b3a52809297ea01da3e00b02cd9bbe2e059c79475b52119d4763279d1e6d748fe4020c4fef82678a95a86256e84481584ffbe2bce5aeb16e3c7259563cadde741dfdf1eac27cf3d3dde0406dc7c9cc37032a12a00491f82ab28d762b5c02ce4b85236a9d80fc80da601544515978ebb1d66406b5825246974ae2c0e84d61888812bed79cfe6e0f1eca3c338c912d67574c8e8614500557cad9fd5d90879c6755efcf540cb7a5cb46b15c9a10759a100e24a66eedcbbc37fbd36c8df49dd666a2c7b034610131451e1df880e3198df3046747718a1c33e8b6a5a094d98d8c2b62e9720206544589e42de68bd6f9fbf9af0e4f7ad3928d573be109b3eda5363a3920db1180bef7bb0911850c4f6143650da5a9eafe979a83905b4b231c568d7dc72d2bf4779d1dc75dcb05e3f5b1d8341ea24bb87765b6f23849ce1a62eb05a75af4089cae4afcd9920cddd2a668393ced2e1c54f792b8073a6b1b2eb96e5b852de7518140f4dc45dc72e765458431ec3405169ed489897b0ae47d46fba83b13b91a59c55a66b3f42c8b35a8665b6cfb3ad5786f696391183d364f23329a6b17b9311aa0d5c48c65c14dbd1a5c28fa259a6d948b7b35abc6abae55d60ace9744331d96717d17a6037a8fd69c50bd2e705c55d0071feda4f2885578de251335dab475612a835c028dc545e7716aed40c2fd11642cf35fa60d3d706e048b1a415a91621e00157a02558fca314097f523d365eca66ec578d385f37a3966dc0cf3ceab8e2002633e4ef15fb1ae48475cac32785a30cca0ee5ea06bf0b3fe2a95b69b90f25cffc0c4f41e09e3f11bb88cfbeb9fb8f71d7bd957b977842a193529d54ee08246158e7642d5ab1a762dfc552c898aba50a8dca306799d3faa8473a308b1d03601667e56f10400b346d43f40398353b4fd16bb09281220aed49bd50429e10938d75321e65774f61d86bcfafc66a22ad343baa567bcb7185eb3e8666ee735aacdc8320c77b68626b0f2a72f83aa591aa7244c03df6e3d4e6d50bed9b245b6931b3d6d058decb3bcc489057f527a8d17430b857a88b3cd57b2a377f90754a6a2cc7570e4991aecce8a1a7e7a152a5f7f47c0fbcbc1a20e28ec5825ee7e6bd69b2611077ff6bdf193ec0b2c805a0ff835e2ffaa2e9726f596f04677c5c3881f1bfa5c4720e67842de428c8ae8169f6599e06d20825e1c3fff13a7deb0eec7251c7ada87dc639460db0c90797a889ee2e49a7d44bd1909d330f63d827489c2e3a6a6bec845ea6a5434931390465be727641bfe78cc3549395dcecda9cf34e794776c419b61a7d2ca2f0e818af40e41170f159ddef5e9fd81e0014c302b567194898c5494af71bd893a0fc4096ca85b2b3ac15caccb85f2b16aa407fe5f6a976363746c8eb2c7c38ac88405b70a46bd808c0b7a96c0a69629fa0bf7cbafea7a23ce21e3e14a06ee851b04dcffa0f32cff044747f0a6806fc68b1460153d11696d7d15b94e1361c52c8e0f78a8e30ceec82c6b3d30e524f946471cca303fc634c47da71d73062124ec4b8e71b1651696752070175fa6c6f3a5b33c571795397120c7b7e0729a84a39bfa20644fd3e4b23d11b2e99ff0afe997db04736c766e573a61149ce082fc1a6984df4e84ef20bc4b4de7735fb6948ad654e8914e360cf78819b11bcf3db043532d4eea7636bb10874d7e89bd74b9515a5e4917c6b4d94d21a9553b1c5538bf98ac563f488547d00c4eda352137a5eb4ac8e49447ac656a2b613c27daf3cc99f374a188373e88edfb18508b1787eae9f439ad1fdabb3427c6b9636eac8d281b9c4770b8e2b8168c94f711ec8958f6ce06d3deed336e8838c7bcdc8944785d0686777dcb9fa8e76a7414a151cd1d71af1389debe525b38b381d359d832bed1e8a60ad0123982ba435c07892c87fbb9fe7c9eeef67ab8b9cd4931a5e10be8c1a3b23fcdbad12ccf98f06898b3ac444c82dc88425642be4fbb5d5332ca5986bea17d73d630f3c686669d2d60bebb77a9f1b169db570458673fc835aa2e94462ed76928e1738964c562816886e19e1d59e04266d52d9b650dd03cf217f65621191a2c56eec2924f43cc31bc1699f8355f1be09ee9e8a3c2483b86b30da27b1ba20a2fedec74ea93938cce475fb4f4104d05e7c2325b477c261d655759fbeccf5aa50902bb3813e90c5b36ec574254867ab9fbad93a0e44939ab16214ba68c0b068ff816a7d859ebb9b36399197944da6b1e612a8f6c2afa404acdf871201484e10c77979f85c8a908b94f8d5df098d954fbd2b1f29bc213fcde017deb6a669eea4f09816bee976dd5a8d1908996978c58883ed69fe2f7e2862d160621d6c71e197910dc00eb494fad17e7c88063bf8e8ff4e89a4e1660b9fb4ae4343ae3b4dc9c863d3fdb8ccc2aeeec60485cf9c55b39d49a958ff908b2d5e63a3959098c22c0e5ea72cb150180273af1efdba7f7060aa0f530da4b48f0967e2d5658f71ce44fc8a0cfdd6ec7d47e83896e265d591fa6886f187f2aaae79b1ba67f532ef2a", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 12:21:13 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, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000056000)='./file0\x00', 0x59) open(&(0x7f0000457000)='./file0/file0\x00', 0x0, 0xfa) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00009d7000)="") 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_create(0x1) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) syz_open_dev$binder(&(0x7f0000e38000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/11 12:21:13 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") epoll_pwait(r0, &(0x7f000000e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5d7800000000000, &(0x7f0000008000)={0xffffffff}, 0x8) 2018/01/11 12:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006d1000)='/dev/admmidi#\x00', 0x3, 0x102) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00009e2000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000763000-0x14)={0x4, 0x8, 0x3, 0xfffffffffffffff7, 0x4, 0x3, 0x1, 0x5, 0xfffffffffffeffff, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000229000-0x18)={0xfff, 0x25, 0x20000000000}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004b5000)=0x0, &(0x7f0000101000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) accept4(r1, &(0x7f0000737000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000863000)=0x10, 0x80800) r2 = socket(0xa, 0x3, 0xff) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fdc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0xe8) write$tun(r3, &(0x7f0000430000)=@hdr={0x1, 0x0, 0x4, 0xffffffffffffffff, 0x4, 0xe25, @ipv4={{0x13, 0x4, 0x2, 0xfc, 0xcd, 0x1, 0xaa45, 0x6, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x3, 0x9, [{[], 0x7}, {[@loopback=0x7f000001], 0x7fffffff}, {[@multicast2=0xe0000002], 0x0}, {[], 0x6}, {[@multicast2=0xe0000002], 0x8}]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x300000, @broadcast=0xffffffff]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x81, 0x0, "df7411b3a140f9a026d9a7b4b297732f79a69a7784c2f5e97958f8a952ff52c7b7b916633180da98f4196cc68163a37468909469241556e7194155ee441ff46d8b0aad1d32b5761564420cf867713df6f05939407c5605d5254664a0c494426f67f84571b30d0ef1c80d439e8ecd8e09f76afde1d49a8ea20d"}}}, 0xd7) bpf$PROG_LOAD(0x5, &(0x7f00009e2000-0x48)={0xc, 0x13, &(0x7f0000860000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b1}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x800, 0xfffffffffffffffa, 0xff, 0x3ff}, @generic={0x0, 0x4, 0x140000000000, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x8000, 0x1, 0xbe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000364000)='syzkaller\x00', 0x100, 0x69, &(0x7f00006b5000-0x69)=""/105, 0x41100, 0x9c5d8bc2c56d7e79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendmsg$unix(r2, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00005d2000-0x10)=[{&(0x7f0000cb8000)="363e7f711cb3f057f91176f8d984ecd588c74c2df26f781bc8351aec29b4344ba44dd3881edd9258", 0x28}], 0x1, &(0x7f0000e60000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xfffffffffffffe9d, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000088000)=0x0) [ 268.824800] sctp: [Deprecated]: syz-executor7 (pid 13135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 268.824800] Use struct sctp_sack_info instead 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000419000)={0x0, 0x2}, &(0x7f00000e4000)=0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e1000-0x8)=@assoc_value={r1, 0x9}, 0x8) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00007a6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4f74, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000049b000-0x11)='/selinux/context\x00', 0x2, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "af5844af955341d1f7d0405d44f74e8e7867c2467ce741b5e76820628725016882d53ddea8b759"}, &(0x7f0000001000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000186000-0x4)=0x4b9ee299) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001fa000-0xc)={&(0x7f0000472000-0x8)=[0x0, 0x0], 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004b8000)=0x0) syz_open_procfs(r1, &(0x7f0000c25000-0x7)='fdinfo\x00') munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) membarrier(0x10, 0x0) 2018/01/11 12:21:13 executing program 4: r0 = socket$bt_l2cap(0x1f, 0xffffffffffffffdf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x529, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$sequencer2(0xffffffffffffff9c, &(0x7f000055c000-0x10)='/dev/sequencer2\x00', 0x105501, 0x0) fgetxattr(r1, &(0x7f00005ba000-0x15)=@known='system.sockprotoname\x00', &(0x7f00002d7000-0x6f)=""/111, 0x6f) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000055e000-0x2)=0x2) mq_unlink(&(0x7f00006e6000)='.vmnet1trusted\x00') openat$vcs(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/vcs\x00', 0x442040, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000046000)={@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]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e98000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x8, 0x2, 0x80, 0x20, 0x33, r1, r2}, {0x7, 0x5, 0x50e, 0x3f, 0x1, 0x6, 0x0, 0xffffffff80000001}, {0x80, 0xfffffffffffffff8, 0x4, 0x5}, 0x3, 0x7, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x7f, 0xff, 0x8001, 0x9}}, 0xe8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e69000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) [ 269.004420] binder: 13199:13200 ioctl c018620b 204ec000 returned -14 2018/01/11 12:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00004c1000-0x4)=0x0, &(0x7f000073c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007d5000)=0x0) sched_getscheduler(r0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000068b000-0xc)={0x0, 0x5, 0x10}, &(0x7f00007e4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000128000-0x10)={r2, 0xc0, &(0x7f0000537000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ab9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6c9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x262, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x62, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00009d6000-0x4)=0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f56000-0x2)=0x3, 0x2) 2018/01/11 12:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000884000)='/proc/self/net/pfkey\x00', 0x402440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000094f000-0x2c)={0x19, 0x100000000, 0x6, 0x10001, 0x0, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf5000-0x10)={0x0, 0x4, 0x5, 0x3}, &(0x7f0000521000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cf000-0x8)={r1, 0x0, ""}, &(0x7f0000383000)=0xfffffffffffffffd) 2018/01/11 12:21:13 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f00009f5000/0x3000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/01/11 12:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a6e000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000352000-0x8)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006e8000)='net/ip_mr_vif\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00003a9000-0x4)=0x400, 0x4) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/11 12:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000d7d000)='./file0\x00', 0x10000, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a94000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a79000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000095e000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) 2018/01/11 12:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014f000-0x4)=0x0, &(0x7f00003db000)=0x4) sendto$inet(r0, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 269.053682] binder: 13199:13211 ioctl c018620b 204ec000 returned -14 [ 269.073281] 9pnet_virtio: no channels available for device ./file0 2018/01/11 12:21:13 executing program 1: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r0, 0x1) 2018/01/11 12:21:13 executing program 1: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f0000000000000002", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cad000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000001) [ 269.135618] device gre0 entered promiscuous mode 2018/01/11 12:21:13 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x6, 0x7, 0x101}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/11 12:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000550000)='/dev/cuse\x00', 0x8800, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007f9000-0x10)={0x1, 0x4}) r1 = mq_open(&(0x7f00000bb000)='\x00', 0x0, 0x8, &(0x7f000013a000-0x40)={0x20, 0xde, 0x400, 0x9d9, 0x6, 0x3, 0x8, 0x7}) mq_timedsend(r1, &(0x7f0000309000-0xec)="9b8a7acc0d53b1f3dc2a44b4843ac0561ec70a9b4036741c6796f28125d7069233d2e8869b3beaa901262e1d2881d1a4b67c671c9e11b4d1320fdf8e30c961b648f162d5225ed6c81a5313994bb65568455dd26dd040d328f18e21d75c844eac4a97b3ad13d333ab58dd63d5dad679ee6ce331232f3d8bf59f67f9ef2550d01e11e2f54fbe13f18ab3ece600c7d1e23f2836f936769586a3a92cd8e1feccf7e3c2183d49b1688c797ca027329b8997b4c93c32d8cfdb70bc1325ba32a7b57c37db7099da818762b4631a2aa3597c0ebf7ba0753a4700cd89616ac45c36102178d59765b9f7be2ba9b497bfcd", 0xec, 0x69a2, &(0x7f0000411000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000a08000)=0x0, &(0x7f00004cc000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000528000)={r4, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000032d000-0x4)=0x0) sendmsg$nl_generic(r4, &(0x7f0000872000)={&(0x7f00000ed000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000021f000-0x10)={&(0x7f0000af4000)={0x20, 0x19, 0x102, 0x7, 0x2, {0x8, 0x0, 0x0}, [@typed={0xc, 0x57, @pid=r5}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0xeb1c0bab5c87cbc7) 2018/01/11 12:21:13 executing program 1: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f0000f77000)="", 0x0) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000034c000-0x4)=0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) syncfs(r0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000016b000)={0xffffffffffffffff, &(0x7f0000495000-0x7d)="da032f1c0adc42b0ab1ab3dfcb5541e536062358d77745f405c1ee7a4513e99c7752bb2f9162facb47614ab790de1701418f1e2be3d8cdd77719fdd148046c1e8d740ba2127ef06ddce77a48f287c2300715bf6bf22f69b6d8958d9e26fc49bc4c076a6fc872799ea47f3a905a615b558f33df8e53f37218025e9a4517", &(0x7f0000571000-0x1)="", 0x9}, 0xb1bc83a9b1358f65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004c0000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000082b000-0x8)={r2, 0x3}, &(0x7f0000b76000-0x4)=0x8) 2018/01/11 12:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb0000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008c3000-0x1)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000506000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/context\x00', 0x2, 0x0) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000-0x48)={0x2, 0x0, [{0x1d9, 0x0, 0x0}, {0xaca, 0x0, 0x0}]}) [ 269.178985] l2tp_core: tunl 512: sockfd_lookup(fd=0) returned -88 [ 269.198931] l2tp_core: tunl 512: sockfd_lookup(fd=0) returned -88 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f00003b3000)=[], 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ef0000)={0x8, 0x0, [{0x484, 0x0, 0x0}, {0xbdd, 0x0, 0x36}, {0x2fb, 0x0, 0x1}, {0xb28, 0x0, 0x63c1}, {0x3a4, 0x0, 0x4}, {0xbff, 0x0, 0x80000001}, {0x40000bab, 0x0, 0xf055}, {0x97f, 0x0, 0x43a}]}) 2018/01/11 12:21:14 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, 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) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000560000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e32000-0x10)={r2, 0x1, 0x6, @random="3b978f953b06", [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dd5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000a6000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000, 0x3) shmget$private(0x0, 0x2000, 0x800, &(0x7f00002a3000/0x2000)=nil) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000cc2000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x1c1, &(0x7f000026c000)=[], &(0x7f0000202000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sndpcmp(&(0x7f0000013000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 269.370281] binder: 13291:13295 got transaction with invalid offsets size, 449 [ 269.387369] binder: 13291:13295 transaction failed 29201/-22, size 80-449 line 2939 [ 269.418138] binder_alloc: binder_alloc_mmap_handler: 13291 20000000-20002000 already mapped failed -16 [ 269.431902] binder: BINDER_SET_CONTEXT_MGR already set [ 269.439229] binder: 13291:13295 ioctl 40046207 0 returned -16 [ 269.446986] binder_alloc: 13291: binder_alloc_buf, no vma [ 269.452830] binder: 13291:13295 transaction failed 29189/-3, size 80-449 line 2903 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000514000)='/dev/dmmidi#\x00', 0x2000000000000, 0x4101) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000ca9000-0x1)=r2) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004cd000-0x4)=0x6, 0x4) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/11 12:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/autofs\x00', 0x208100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008e6000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000f5000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4f000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007a1000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009cf000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007e1000)={r1, 0x8}, &(0x7f00000ab000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000193000-0x12)={@generic="956dba94218b5166a46d416c0d13da77", 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ad9000)=@get={0x1, &(0x7f0000547000)=""/13, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005fc000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000340000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000081f000-0x8)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000240000)="", 0x427) 2018/01/11 12:21:14 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7c000-0x1)="f2", 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 269.464194] binder: undelivered TRANSACTION_ERROR: 29189 [ 269.469852] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002e5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007db000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000669000)={0x0, 0x1b4dfa42, 0x7, 0x2, 0x1, [{0x2, 0x0, 0x80000000003ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$dspn(&(0x7f00006e1000)='/dev/dsp#\x00', 0x4, 0x400) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f000029b000-0x18)={0x9, 0x4, 0x1, 0x0, 0x0}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x9, &(0x7f0000209000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000015c000-0x20)={0x1, 0x0, 0x10001, 0xd4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000006000-0x10)={0x5, r3}) getresgid(&(0x7f0000711000)=0x0, &(0x7f00006f8000-0x4)=0x0, &(0x7f0000f7f000)=0x0) getgroups(0x6, &(0x7f0000191000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) pwritev(r1, &(0x7f00006b4000)=[{&(0x7f00004ed000)="0e69d28ac36fcfadfcf006dfc5ccdc2e1420d1fd5e059e40b155f8264d35b807546c164dcd68d1753407cddf0aa94329", 0x30}], 0x1, 0x0) stat(&(0x7f0000a2e000-0x8)='./file0\x00', &(0x7f0000040000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000480000-0xd)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000144000)={0x0, 0x0, 0x0}, &(0x7f00005f3000-0x4)=0xfffffffffffffc3a) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00009ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007c3000)='./file0\x00', &(0x7f0000e30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000911000-0x1c)=[r4, r5, r6, r7, r8, r9, r10]) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 269.511397] device eql entered promiscuous mode 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ca5000-0x4)=0x0, &(0x7f0000375000-0x4)=0x4) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x6, 0x1, &(0x7f0000628000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000916000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x693, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7fff}], 0xb0) bind$inet6(r0, &(0x7f0000412000)={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf9000-0x9)='/dev/vcs\x00', 0x401, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) rt_sigreturn() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000052f000-0xcf)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c61000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x63b4, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x62, 0x0, r3}, {0xfffffffffffffffd, 0x6, 0x80000001, 0x4, 0x80, 0x1, 0xffffffff, 0x1}, {0x4, 0x3f, 0x520, 0x9}, 0x9, 0xd, 0x2, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x8, 0x5, 0x1ff, 0x1}}, 0xe8) fanotify_mark(r1, 0x20, 0x8, r2, &(0x7f000056d000)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007c7000)={0x8, [0x1ff, 0x8, 0x65cd, 0xb9, 0x80, 0x81, 0x2723, 0x6]}, 0x14) fallocate(r1, 0x1, 0xea31, 0x3) r4 = socket$netlink(0x10, 0x3, 0x3) fcntl$setlease(r2, 0x400, 0x3) 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) syncfs(r4) recvfrom(r4, &(0x7f0000c79000-0x91)=""/145, 0x91, 0x0, 0x0, 0x0) 2018/01/11 12:21:14 executing program 6: 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) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x744d, 0x9, 0xc2f5, 0x4b2480000000000, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000b9b000-0xb7)=""/183, &(0x7f0000f1d000-0x4)=0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005c5000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$kcm(r0, &(0x7f000094e000-0x38)={&(0x7f00002a7000)=@llc={0x1a, 0x3, 0x1, 0x1, 0x426, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003f0000)=[{&(0x7f0000653000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000a02000-0x288)=[{0xd8, 0x114, 0x0, "1d880f4392e740a0aadf65edf9fceee1607d2cb7235d95dd2eda9168d4f39f5e426685970bcbdfc96cbfe87ddeaf2ab08531227d7ce5783775aea7fb2d04aa6d09edfa6348a28211b6ed09b53d8ef3cae83b67befa74325bd20019a652d39df150a37ececaab579ac86a722561e4c98a4f209eca6f6df149e6d9109f3be9bf8f59e8a2ede959f30066e35441469f764ccb1467d98b5058e98a55f515cad623c7f4095611a1343ed60a32143348169befbadae95d3aad14e4299f512705ac2979d4"}, {0x18, 0x6, 0x3, "7d61f6"}, {0xd8, 0x11, 0x7, "52e80b06af1045e229039d03f88f629a8b36e356cd2cbc76825675567ec761f8ddeb665951f61c13f101d7b4b131ab275d2fdf1fed8a2d803e04b8a77bf61d1ae5a4c4e3e21e91a52ac5504bb061851ca4690a7b2cb0ee72995269d1643d938ba95889611df3f88384f906a20aab8f76dc5817dcde13942c19a6ea0ecefd47e3d9b0288d78c643865c8eeedd5792a707ea6bc95b676601f26d3824de0ab427c1ba3d507b9c2f91c0a1f09b016c6021c6a46f78b35555cc0ff94ebd6de752470d3998ae68a2"}, {0xc0, 0x104, 0x3, "928ad90180c454a08dbf6fa79db44a87d1528d4d58ddbc7d4459bccdec13ecdfd03ecb5abde82990a5a59bfb3fc3c70d2e1ad8bbaef7ceee94b5be635dcffe81298dabde83c6fa686dde6a129c066f2925214599fac0bd8fb0cef54dde4d8653d0139976c2e8893728352f4015fc0ec582c85069145f8b97442eb864f3131afb06091309b79918a7fadfc77bb551774b64ef20860f31ac6e6d7358cb5d1e1fdf66105662075e5f614c626183"}], 0x288, 0x48001}, 0x44000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cb000)={r2, 0x28, &(0x7f0000992000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$alg(r2, &(0x7f0000800000)={0x0, 0x0, &(0x7f0000ede000-0x40)=[{&(0x7f00005be000)="f442d983760ec604d9e25aa28d04f81a7a032925d2cd3f6a1f3f4e76c43796c0b0c4cf92f5f9f3e8deae26f6d7f609fc70e6cea49cb881f48337d593b1fde5d89e5b1146e9e3c142ef43815fa113f02a054ae48dcbdcacae6ea187da22668791a6cfb86ff5e33932a172b271e71cd4ee337b0f94eae864bf3d43c915e3df96d99d1b1351302ed8d2ac", 0x89}, {&(0x7f0000f60000-0x6b)="d58ba33506c92a24c3ab55f481c6bd9b3b927a81f9e47f58a0e4c0d9a99a7dcdffdaf26804bc8b8ccada262a392013d4309f103436b47ae462bf336d6071b0c12d2576d68f40d0030ca6b2938eab2635967a9359239eb97e369597a0081f26b0f6222cee000022c0d2cbd7", 0x6b}, {&(0x7f0000d95000)="ab9cea3ddab73df635615644c70251770513c545f68989eceea21a65a7863ccff1352b3f1f16c4537f", 0x29}, {&(0x7f0000384000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000371000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffe48}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x800}, 0x40) truncate(&(0x7f0000438000)='./file0\x00', 0x2) socket$key(0xf, 0x3, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000097000-0x8)={0x5, 0x0}) pwrite64(r0, &(0x7f0000a81000-0x21)="be7fe94699fd191e20af8259777c023cb8d02ff5c91ff085b81edf9d65bb494d7e", 0x21, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000c95000)={0x6, 0x0, [{0x3f, 0x2, 0x0, 0x0, @irqchip={0x3, 0x3}}, {0xf16, 0x2, 0x0, 0x0, @sint={0x3, 0x0}}, {0xbcef, 0x1, 0x0, 0x0, @sint={0x3ff, 0xffffffff80000000}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0x1ff, 0xffff}}, {0x101, 0x3, 0x0, 0x0, @irqchip={0xff, 0x4}}]}) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x100022, &(0x7f0000d1d000-0x1)="d6") 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000d98000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x8000000c, 0x802, 0x0) write(r1, &(0x7f000081b000-0x37)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000067c000-0x3c8)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{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]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40001e, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0x3ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x541000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000003000-0x8)=0x5, 0x22f) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x67, 0x800) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ce1108bd22328239af35df4b0bd69de214a9081d86b18cae51ca7b9540edc2a1c7ff9adc1bc15eeb7a53e66b3ff241f65dcc57198f7f6a5021b87c50b9dfc87b2124a8905ce1177879eb586426e5eaa958e4fed959e2a4ce3f796dc9ee8996d25af0790792b2072468ab3132a12f6cb8943e3c95188184c5e66b61d5bdb1dc8b64ccfd10bbd7335030ceebe7bbd5868c06460938965d135c1cc3fed40e7a90d5a4042a1272f3ef5eac9cfeb1934f24e96b77c7845e36ca6ee297f2b286e7e1786fe4990185e259329ed7c1e920e602cf1a7858a1776d9c68835c6069697f37bbaa0ed7cddb6565ac1fc1b6a41727fe0e3c2db858c4e5b3b12312a756fdf8a0a7b500f3e9353361fb0fb6cf01d2c4e41cf9c88c46971bd37732d1fc7b111a64230529740d1caa75a24d68029797b0561b07a6cd2d34596f31e6e580426698577ce2b03e07a63edbba8705cd8dd34ba75e7260af61e9a22ef127ebfc5ef05237c69d45d171d599c0ed242856defcc7b266b9b73c19bfe6b456ee9f8a41e5b876c33fe0b2230f6e94a87209f428b36d1e56d49bae3a88ee50f28251053b37688e217e65edbef1e835090a2970b68939ccb55797040314ebe6f43aa2f98d05a9f7d75ac2b162d0e70c551b913f4b24b0a4c6680251fb5fac787a8259f4c8327a684798818d6e75816dfde3e9c95ce38d5f797fde15a9550fc50162fdfbdb7b0664186db7e593bee4bc55b540c2547dc5952ccf51a5d04ac8f2e79c532a7f57000bbc4fa3d663f9bb9a291c25e3bf1944c628bb343e2206fc042d86d5e4c6ca2959bf00da6fc4cce144627cdba5930857b57c914f50b62e403993f6decefefe9e7676707a1ed2936bdcde27073708348d354b6fa6635723614712b89fbd96cbbf697a65549358db1dd22ea9d50ac93426afd49096fa41a279bfb560ee59ae087ce93f7a7d2c0b1ca067cadedab52b202211e6067c3e47a196b6748377f35e401f0c26a5d19e97b61b0f4ea06bd59abd71618c159758cae455acf3c07c66fcfc003b099366120dd293fda9496e41b09eb8076e8da2ba24cc89dd8ac0e1bed8d77462037daaf1879c456e719e60af8f2a9fefd090353b43ca88539eeda8f2493b5f3e041068532bb2a4fa90be5d3d4b6559cf2635a8454ed195241d857c8e4d3e5100703793021a876ca823ee3d79fbedc83796ec6e2d33aa7f9368c92432a38ba8fe6a7d843986e98f3b4849c6dfa1c2e2bb6f3efcc0b5ed67e20faf2382492398b13b75e4b37f029904957abb8f554721da71203282c8b14a4eb8132a1870618ca29184ce9ea1807e3446bb2e7c2df9afda5ba02ade15ae4b918fb6db39a57e58e8af2bd7ee14e06283db9dda56ef26f385c6dde2ea5d7e6a72feed2aadba533434a06dc7bb673878fd1efdb4a51a691a5610a441a09bfb23867ffa4fa979192cd985d37b61ab0c0293e7b431984711a429b99a81ad05728339a81497edb43922764a9341970b2ad6dd6e2f2cf317fae026a7076264b3d72b1e7deab3266fc5cda168a7c317bbcf3e9307074fd972da9eca7f4f4c3c57294d6e0a21ea18f40252e1a54dd101eb1866d549a83778af6921d4cdbc2355834edb77d89c744536a2ce9f0a131460b9718790ff3492e39b8de9c16c6fb306ba7b06c68b6a5f81017ea0e190468ff74eaaf6adcb94b9bd20c8170834e1d585cce1b9112a248a2d7bcb70264ad6befc72808b29b996ede36e32b3a357558e2f117628743b7b5a7122ae8f6deb1a713ac67b50981bd4f8f3e2e00208c53768085ee0f72e5d0d5662ad97535ad18dd14dbc3b63ee655aaf7bca9b2a12e00212c30241c377175fa78fd8671ecace8a3919642182d1da14e931ab259bae8be2eb0b7b61d6ca9eeb9628f01735e9b90d196f3646d4d467eb2b63c428cc3b2f0a61e7e445acc953e8c527b1e63ca1472940d3d99d97bf0c6bd0794393f12271db8814cb736b04c3f29b81b40fa726e436104e0727486c3535dabfaa9072f4d5b35963314f95a5167bc3e022ec8e59f80071cd8e26242ab5c8e45b6ecab636ceff73c3a2ce3d5e22efc65d49c8c68286b91b5b6e5c1d025bf1032bef5e87e064479674e9d9639ad8dd19360607e3ee183b090e32aa7bbeeef6b2afb84389018d1e9c3aec117408ac45ec69556e83948d93d60989dc143dea8b8a845c5d71affafb6ce6fb07ccf3a4409454f92284da3eb8f026a464c59e14f1b697b6cbece4a8b0759797ce9381bf04c1a384df5a3b1c529d5244f45ef5c75290b1920b6e468efaadb46b7bcd54ceb694a47cf102520fab6b0cf3e6d8947e84810d39550ff63cc9d745465cd73fd3a35984b365093cb6b373943ea251da34efe5b27b94354f2d469bc3263346c556e85c49852f32da9b98ca153270e29dad655535bac0b60da8453cc9f6db952f4b9fe1d85dc0ab5b849f005fdb08a48707596876c66a9c943ea90e9fa94ad3f59fcf373acebefd91f479a750e5716a62ce6bc0b5c4f0c8505ecb42c38a387006284e77b42d582519471d15ebe4e3be959d66030d316d76b7756219a2eb42ed3f6174b80550cd83bc85b9f7de678631868a92230287adc6db2fcde7019dcdd800196e62d8464639d8fe1aeb3b12e767ae56b7f8a38387e81f73845bfb333c23bc031eb53e48e5653fd35f476aefce4832af7e315e40a704e254216f6d4eb75df0f426145a745720de8175e23b66c92eb153bcd504aa4e14951ea1bfeef5156defc6ca17d6cab17dee5c47b5d20afb07aeb1824c207252b361e4fd80ae5adf393685738c061cf761fe37e91816668d9ba29a1b19246c4fe31c360cb4ccd3470d6779a3db1c856e9081cb4ff815c6f2b6092b798fe2ca40b3d3454edcd9a07b1780de924be2a1534ac150d099d1e9ae6226cf0daae67ee48ff318bbe0b7b92242e08563c34cd5f7effc7091bd87ff0945493165a0a864d7aee7041c2de1b8cb200963a3c90000afc3de1738db19ab188bc7f7cb1e1b1ccf47c6f69b54d84cdcf013f442204e12071b75b3498ee4d847790d488ea2129bba94603b40464372bcc2ec7244d22b81c482429a444813d2145571e1aabdca26613bc98ef70c7a09fa4aedb515605ae4048a31e7bbf403e3540b3442577baae139f70ce909fb212cd750d6654527c91274a4c30d500a74953374b8ba0781c65c2cee9ec70e785f723dcd6e45f3a0cc8a768b9acfaaa1f36f242241565f5556b1babdbdc766121e490db80df288c3155afc1a4f6b0f630f498318c4e534c706a25860f3068d9a8fad7fddaec5b1e608a7293f1393191bbcc05ea9493aedd989b6728c2ea67e3067d2d3ffe518689f6e676269a261ac6d1352222eef7423588d1bd1bbfaaa5afc65521c1eb4166f804c7441e937e30c8639bb0a718e79f75052bb89be91d8ccec7a27c687db820193f3e01e761a19331faec9a3434c7e964659d847a0b10f8245e5e0ab156ee0448303115f3a3ae37a321f6270a8a1a5aeb9e4e1cc24fdb543b7273f07100e53f795c4904679cb6b3174ebf0740a005497a467711656f9e57cbe592bf22368decf61f51d7c0a6f13aa499628a1ef212b1bf84b1a9f0ba93b8e999709dc13e80b6e3520072fa919047d381d1951bb698f3fa935680e5eff4cecbebdee83b99e38723ae4fd045698dc1fa3011d482178cadfd552578b46762047e6ee03cdc523ec15095ff846f3577d9e94f65a88dc2b5fa84b6aae1a35aef13e850d8e69a20d81c005fae165930bcb442be513b542eec1c056fe300334014ac4c4405bfdebf7f13d43254aaa852f229654ec836d0fb84122aaf8ca8e067b364714d77aeaaca6ef47c14fc47526b8eaeb9cf1fd6b730c3afe609fd3582630d538527ffb52849de4c6fccbebfd42d7474427906fb914599cf60a317e25a7b40bb274e6a8b2617d4427c2262cf358f13d2d8f906d806405139b9a87575945986620245390738ea5378b75dc4fa4d0f3652f927cec1411554087191759ff3b9223009f64f56a2720afb608bbaa0dd16b50576053f0623b74a5b9389610eba21ea60b7e163febb6676b6aab60c9e3251520c23b5512260e1c82426bbb19b504bbbd90bcdd041295cfb322bea567c96aa1bd544dce91a62e884149c6a8534158999866d3d865f163089fa7c9fd286f17c71b6580849f054625e4cbc7fa97d6d92cae52fe26bf83522821e090115a33316827a35a67faa8d921c948d5dd217f70d112e750ee0e1c20897cba4ad4e0bce80a3d5c710d8a6de1fe943418b754a98f1aa433bf4f56f695975a30e9eb4ff53fc0e72b603d89ebfee0148a819b6dcda568738313703c82ee454a969fabe791932812994086c438143373f06f57a874a286371d57d183fc23654dd64ba95ed3caa6c397ec8fd9ff6a7cb7541e79d10106b6e80eb08b4614cb194406af56121a5bb6c8f0a1a7b72e0ce28263b5c6ffd58d60a4b9594432260f1a8bb86273eac3ce0839f6add62ebf7c240e5c5826b3c6c9b68d7c123b514b4467fa7c2dc4adaada35b93c67f12086692de775fa20886ee6380f015384526428333aee2abf418b2d56ca424958ae9caeb1d06c4b3f2c8fe222a6acb1e8d19db65ae2cf43b742b58b3b153dcc64a4500ae14ad2b97ad815be32ce019dcd0a7564d23bd8596262dad9b2b1f81f42bc65aed6b90428b37956707608fc03da273691ee28d6da4610938590530f7411dbaf8e2943aa3572040dc2686164183bd949d5f8fa50bc5a55eb4be9cb5fadc68b9855bf5b5807cacf0587d659387d94413b7daea47a7a4b6c2af243e4779f1d0bab19deb5de8e07af58b3c1d7ec44311b46d3436ef83f056ad0c9f39036364558447c4fa2a4cfbc732555f209d85ba24056e02cdb171803338532190dedcf039e8dbfe92033123eaf50c880403852a6dcd7edd59893d5c304ae8407fa4a5766aa6181ab75a6a944744546ebe687204e6b446c61d48e11b30896309f77f37b438fff26f7a3a87797f89b4e23a1e91531560759aa8913cfe1eaefddd9984f863cd3519a499d02d2f1383b078705af1edfc50f8dd0b74a1582e7abbe971a6263fd8301575b37feb3fcc580649877a3fe822efc390be38e7e162fec17ffc5d272a3a9ba476a2d12081104e506ef1d8aae03bc2030b0f0444356bf0ec66f01b9760680401b91392516e818119265c7f8e7db9ffaf06375548a75994281c65a1772086a307a2634de50e8790c570010e708ba427ba9c925ed4e2e8f3dcc1989f56834a2abd39881f990e904393c1a27bd781614070000f0d08925580a069071e2df0ad4e9b970394e59d599910f28c1548f8a8cba7b0c64d81a9307434e7fe1945e4f0de8697abe2db5c579d14cbd1c892fcd8ed3662174d16c2541d3d0086008da35b8bf35401f83345850d027ecdbecd4d8a1fc85d437c7c2177c6692d1c94f07cd7c74c15e3c02894212c9cd6544cc4b359b3a5b392a7bb5f5b150bc79d54308a2d339dd84dd9d09562ced1fe60062a07d180e8c834386756aecdd97b7e83ccc6b686bf6e9b418f7bdad2f85ce6c04949d3c112f4367136b277b9ea1e5753c09c38b2e23340eabc78f835babe22b73534b5240297477f039a5d4c5f6225fbead9353983b04222cb81d33171425520789a96f1f597713fb44fd13f67d2092c6db84c131485ce27fd7387d0bccdd7db514fb50a72d27687854c4a662849f5ff7"}}}}}, 0x1001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007cd000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000298000-0x4)=r1) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x30d) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b15000)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085d000-0x8)={0x0, 0x1}, &(0x7f00003c8000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008f1000)={r3, 0x4c, "eb846379fdbe73706e8fbbf02f386b03f371f5f16d02e14763be1172159e1783baad92db7a34b7b831c1a6eb443efcf7171203c4600c0fe66545d7fefcd0581c351a833b132c20c08a092b97"}, &(0x7f0000207000)=0x54) write(r1, &(0x7f00002a4000)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000097f000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000f89000-0x66)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/access\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000f70000)={0x1a, 0xf7, 0x3, 0x26, 0x5, 0x1800000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 0: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000760000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = fcntl$getown(r0, 0x9) ptrace(0x421f, r1) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063f000)='/dev/qat_adf_ctl\x00', 0x800020000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f5a000-0x28)=[{0x2, 0xfffffffffffffff9}, {0x3, 0x0}, {0xb, 0x3}, {0x8, 0x101}, {0xa, 0x100000001}], 0x5) read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pkey_free(0xffffffffffffffff) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c7820fb0b995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffefc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00004e9000-0xa5)=""/165) vmsplice(r1, &(0x7f0000dd0000)=[{&(0x7f0000dce000)="bc6c91c0816972150193e7ef37c159f21e0f67a95e8924e2647fade1dae5ef2503dddc5d69e5f0cace22dce580d843fbbdbc59557b743e64383783e1f6ab3d24b956a9ba7c23d3cda6deabf06f7acb2c496671ad0c16edf6b708bd7b1b9794a6f093720bb2aef2f3ba8003e709a029601488192cf1fe63b477c82b690f6022f215f5fc3443ae731d67", 0x89}], 0x1, 0xf) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/autofs\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cdf000-0x14)={0x0, 0x7, 0x0, 0xdd8b25f, 0x7, 0x7}, &(0x7f00007d4000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004be000-0x8)={r1, 0x81}, &(0x7f0000af3000)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c33000)={0x830, 0x1, 0x20, 0x6, 0x9, 0x2, 0x1f}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) syz_open_dev$sndseq(&(0x7f0000bfe000)='/dev/snd/seq\x00', 0x0, 0x40000) epoll_create1(0x0) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000e7000)={0x0, 0x3}, &(0x7f000089b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000452000-0x8)={r1, 0x806, 0x0, []}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e59000)=0x0, &(0x7f0000acc000-0x4)=0x4) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r2, &(0x7f00000a9000-0xa)='./control\x00', 0x1000009) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp(r2, r3, 0x7, r1, r0) 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) r4 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r5 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r4, 0x0, 0x0, 0x522d) mlockall(0xffffffffffffffff) sendfile(r5, r4, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00002d0000)='/dev/midi#\x00', 0x2, 0x200000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000ab000)=0x0) fchdir(r2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000001b000)=r0, 0x4) r3 = add_key$keyring(&(0x7f00003ec000-0x8)='keyring\x00', &(0x7f0000a5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000e1a000-0xb)='pkcs7_test\x00', &(0x7f0000730000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000978000-0x26)="6e6f6465766b657972696e672370726f63212a47504c28a02b776c616e31766d6e6574312d00", r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r0, r1, 0x0) r2 = semget(0x2, 0x0, 0x200) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000d0a000-0x6c)=""/108) 2018/01/11 12:21:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/11 12:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f0000898000)={0x0, 0x0}) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) stat(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000074b000)='./file0\x00', r0, 0x0) 2018/01/11 12:21:14 executing program 4: syz_emit_ethernet(0xe5, &(0x7f0000161000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @ipv4={{0xb, 0x4, 0x145, 0x4a, 0xd3, 0x3, 0x375, 0x4b, 0x1, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x4, 0x3, 0x400, [{[], 0x908f}, {[], 0x7}, {[@broadcast=0xffffffff], 0x1}]}, @end={0x0}]}}, @igmp={0x17, 0x601003ad, 0x0, @multicast2=0xe0000002, "044a5a0ecbf0c2d98d37625847f74128b82ee37df32735379d94dbe545323dfbcea52ca1ed7da965bb522247863ecc381e134ab5ded5fa9eff7daa551771f3bb08cb6571b8cfa3ccf590e6b9bdfbab7ddad5225fb2b31054ec1b41a36c860277c6bacb2a76a4d9f290cbf9890d535958be2f0d8912db7f87a2b4ecf362fd6cc57a2b1e3f4fb4a2e10304f6ea1f0e939c77e6c838ebda862dea2385906d3a87"}}}}}, 0x0) modify_ldt$read(0x0, &(0x7f0000980000)=""/24, 0x18) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c34000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffdfffffd, 0x8) fadvise64(r0, 0x0, 0x9, 0x3) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) close(r0) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003b000-0xd)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000003b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003b000-0x4)=0x1c) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000003b000)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x5) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x80, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/11 12:21:14 executing program 0: msgsnd(0x0, &(0x7f00000ef000)={0x0, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x200000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x1001, 0x4000, 0x6, 0x891b, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000-0x1000)="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", &(0x7f0000443000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000613000-0xb3)="e7c693b31c0d0c4d9b54233d850a734c5b54cd668d81c7547d6e514aca9b48d468c81a6998e4aaccdabebf9d9d89bb918344558adf596ca0ddf447e2bcb80f973f2612b4b0d8223d50c4d227e7c40c6a39be73f550c3f0d5779c6e0168b27844357c4af08030e5fad48c429d37f56c9748b90fa84dd9ce7b8ccd1edce9340defe4889af7b55c35a89365b3f3b13699044cfd3c6c14e65c45eadba0a7e483c93f23bf49caaf7d10d4a725c687001bf2bc93d707") 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00008cf000)={0x3, &(0x7f0000f7d000-0x18)=[{0x5, 0xfff, 0x92, 0x898}, {0x6, 0x9, 0x9b8, 0x2}, {0x0, 0x7, 0x9, 0x6}]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) 2018/01/11 12:21:14 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000055a000-0x4)=0x80000000, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c94000-0x12)='/dev/loop-control\x00', 0x1, 0x0) 2018/01/11 12:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ec1000-0x40)={0xfffffffffffffff7, 0x7, 0x2, 0x3, "9ba0985208d6f8704292cdb6ffc4bc2001e0b8247609cba5590cea90027e136b4fb25f146175cbcfd94f4e29", 0x8001}) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000383000/0x2000)=nil) r3 = geteuid() fstat(r0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() lstat(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008ab000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000cc4000)={{0x8, r3, r4, r5, r6, 0x84, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x9, 0x4, r7, r8, 0x7dcb, 0x0, 0x0, 0x0}) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 12:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000718000)='/dev/dmmidi#\x00', 0xffff, 0x101002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f70000)={0x0, @in6={{0xa, 0x0, 0x405, @loopback={0x0, 0x1}, 0x326979d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000005000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a36000)={r1, 0x6}, &(0x7f0000c36000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f0000dca000)="", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000fc2000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a06000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000373000-0x4)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000057d000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x4, 0x200}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) 2018/01/11 12:21:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000291000)='/dev/vcs#\x00', 0x6, 0x442200) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x534f) personality(0x0) 2018/01/11 12:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0xffffffe0) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x400, 0x1, 0x3, 0x0, 0xf9, 0xffffffff, 0x40, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xcf2e}, &(0x7f0000001000)=0x8) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x2, 0x5, 0x8, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100000000, 0x8000, 0x9, 0x4807f763, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="f433ca94db4c256954e2a796833fa543a00b5ba69fe6499b2e67f00f493ca1071bdbbd1442dd468f345719da515d241b68dbf06eb0a2b9759b7869dafd07d338b32be1d7c89d15051feab5699e602fd7b004f66294baa57f65cd069a7f5dc483adcd", 0x62}, {&(0x7f0000000000)="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0x1000}, 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0x1000}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x200, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x20, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x3c08, 0x6409, 0x240000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x100000001, 0xc2, r2}}, @init={0x18, 0x84, 0x0, {0x2e6f69d1, 0xef1b, 0xffffffff, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0x0, 0x6, r3}}], 0x120, 0x20000000}, {&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="19c3140d301e37d0fbe29147a0259d5f298e46d2abd78d9a9cf4e407403a86b7b78ab252249869d80f242921929edb519d74e186e00f3db89c3a839c3173de0a1642fd1ac0267942c6f1acc54be09de76a8e726f", 0x54}, {&(0x7f0000001000)="53242dbde889ee4b1be5da6517bf0d1652f6f8e6ecd39d28e3b4b10bb87f8d1c5fa7d798580ee9e27bb97c7c05eb257177b2f4bbda2d38b82ebe3486dc91aad16bfe1096fc3ca02a0948ce04c83275f20144bfa980fbb900f4047b71eb6e540cd6999d1c6304636bb2087c646b81b87252e94fa289219cf08c8fdd858a0bee9b3ffb0e3cdd2704ab8429d72c74d784f25f6fa568e80f5e3662bc955752b1888597783ec0870e3e9adc11de9f507496290c000248d83fc7bc12f52f418e13e45f433e", 0xc2}, {&(0x7f0000002000-0x3f)="32089c87d7f26e039665fee3c1ae4d715184605fc12a100de3daf40581ecae5af2de1fee2aa1480e2a770a1f0f5313171acc4bd079282ce45805a92926654a", 0x3f}, {&(0x7f0000000000)="0e41d02ac49a79d9213cdf4ac1f5a8ce5564e59a3d03f6f7d803f69036b1b24030622fe692c602c000fb02ed52421729a9bb24846cc3cc50fd2c3ea56692ce65113a20173c9c283ad662c9c109e1d9ddf3b2e848d971fe6877823c03af8c0fcce4183717db13b2b51e9c533856c966e1954f7d280e5b3f3a6d4c449f6c797d33bd65ab1329dfe9999247369fa782b11fa0d3a5cf8e9f3df83b19dea671036281209f543f54ab5a64644784950d04549e96a7fe1884e64507f3b9d7112c3b16b9e4ae", 0xc2}], 0x4, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xecf, 0x8, 0x4b, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x0, 0x10000000000}}, @init={0x18, 0x84, 0x0, {0x38000000, 0x7, 0x7, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x201, 0x6, 0xcd, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x208, 0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x100000001, r6}}], 0xf0, 0x4000}], 0x2, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x92f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/11 12:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a9e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f2000-0x8)={0x0, 0x0}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d6000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000319000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)="3ef202f993fc7c977fda65bc516f127fa86fd01a21a2017f29bfa26cbd2bc3f89271c9fa06bdf09d03571404bdb0c3c344500d2dd3c8ea62d841853187e1296652a90cc7c594b002c250350f1f9ce4a94e10d96f4989ac4339ff3c6f4e39a46f5bdbde60ea60ce67942f83a5a3fd095468e192d709adadb5f41c1828a5aff9542341fa46f58c8bddd4712307822a8c36fbbb854f64fd8032fa2b9f821fa76666d60b6135ede10f260149eddab132f20ccfb55df8518eb7a38ebd320cb0df8cc0f85c80dec0c424b631ebf62a23e9bdfee06393", 0xd3}, {&(0x7f0000000000)="a1a22080293712cb103de1ee1b48ed80ec885aea81e40579e5ce8aaf9bd768f884affbe6a25f33c4dbcb1afd48269607504fa950e6bf886c38a23a878ea000d035158264d4d65658869b29a72b4dde18380d6ed960ca6bf836b07aaa97e7a240b26151229840cf1e", 0x68}, {&(0x7f0000000000)="9c3f3b5e062dfadbbdc3a6dda8c32dc9a98003adc82d2e0ef9924451318ff2b4b4b5bd3ca317a983d3038d8cabcca26948ecdd4e8929e99c03675e99b24843093d", 0x41}, {&(0x7f0000f5c000)="1596157718fc21743cac9d18d75fb2719b", 0x11}], 0x4, &(0x7f0000001000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x4000000}, 0x40) getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r14, 0x409, 0x8) 2018/01/11 12:21:14 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000010000)='./file0\x00', &(0x7f0000048000-0x10)={0x0, 0x7}) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000048000-0xc)={0x6, 0x8001, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000022000-0x8c)={0x6, 0x200, 0x9, 'queue1\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]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xa4, 0x40000000, r0, &(0x7f0000049000-0x8)='./file0\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x40000000, r2, &(0x7f0000048000)='./file0\x00') uselib(&(0x7f000002d000)='./file0\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000001c000)="fb25b929582e0345054635ff84a80f0689d018f11c3a5b9b6d775de784e57ea328bb643089ae56a72f2e5a29e9168de6438f9d5dd10f1fb2542a33ec1086c3d4909adb5626e00633f25fb24e6fdf9ae055047d45b556b059855dd63d5280f19c45653ad82c21eaf94de5f50d8469631c80981e5a2f06484b21edb0a63068f7dd16f5ef96a3b4c2ef3116b97e91b3bbbd68037b24d7875deb5ca49a97d37e7c2c01039e0148c9d41da003e5d3c71765d1762cd2a97f7f40746ef4572a297257e35f9458d170ea73e89bc7ee4cb57b1b79d736c81f412e4920c3287ff1cb903b34c610b64ad9850e1c4e0c549d7b0172d14c9128f00c680328", 0xf8) 2018/01/11 12:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r1, r0) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000225000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3c000)={0x0, 0x57ca, 0x6, 0x4, 0x9, 0x3ff, 0x1, 0x0, {0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fa, 0xfffffffffffffffd, 0x100, 0x8, 0xfffffffffffffffd}}, &(0x7f0000c36000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003f7000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r2, 0x894c, &(0x7f0000ef3000+0xcc)="") r3 = dup2(r0, r1) setns(r1, 0x3ffffffe) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000946000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000dcd000)={r4, 0x0, r3}) 2018/01/11 12:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000271000-0x1)='\'', &(0x7f0000542000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000aa8000)="a462ec3ca643a3d687b31c13c0"}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000366000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f00001a8000-0x2)='/dev/admmidi#\x00', 0x9, 0x20001) sendto$unix(r2, &(0x7f0000ece000-0x1ad)="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", 0x1ad, 0x40000, &(0x7f0000c6e000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f20000)=0x24c0, 0x4) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x4, 0xb, 0x6, 0x101, "2752e45d68705a133e32d9889fad43fd399a67a4ba99ed3683ff25dda5b1eadf"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f00003e0000/0x3000)=nil, 0x3000, 0x1000008, 0x10010, r1, 0x0) vmsplice(r0, &(0x7f00001fe000)=[{&(0x7f00000af000)="f395fe5e400905b960ec5278e9b5fa151ced79ba0f99026e10cac48cebe3c1ec37bbd02bab78375477f8fb99f0a16e1f60acdefb42eac0372238e55c2cb2ef4fde1e422f03df5bf0b5d9d6d4db111156a9c2d9572fbe906c70a76f2a5609da5ea81a6a7f5554341e289abc99ef49f4e751479577fd96be0780d93d9eaee45705414c64e3343aa0cfd552a9bd31879f0898145a45cb48eb06ecfeff20dd79c56ca0b5aa4b47a412f3a54004a34626f7b155a5c5e877795a7e60f4724162730d922ff2de7a", 0xc4}], 0x1, 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/11 12:21:15 executing program 0: 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 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007b7000+0x4e3)=0x7b0, &(0x7f00003cd000-0x4)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f6a000)=[{0x3, 0x10000000004}, {0x0, 0xffffffffffffffff}, {0x2, 0x1}], 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/11 12:21:15 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000177000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000385000)='bdev$\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ba3000)="09a97245b61736205a50825f711e415e0b4ac3d70679d4117a443c7a0493e9af299e8c3b59e86f1d1c073bbb12aadf15f8750942910b6ef539ba92ae5bae27060c1d7de3bba39f66e2213027fe48df7ecc879782") clock_gettime(0x0, &(0x7f000040a000)={0x0, 0x0}) utimes(&(0x7f0000658000)='./file0\x00', &(0x7f0000a2d000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000710000-0x4)=0x1002) ioctl$TIOCNXCL(r0, 0x540d) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) lseek(r0, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000002000)=@generic="efc864f9d0f977f4111e8957f3fd285c", 0xa3}) pkey_alloc(0x0, 0x2) fchdir(r0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x38)=[{0xf, 0x1}, {0xf, 0x80000000}, {0x8, 0x7}, {0x2, 0x3}, {0x4, 0x400}, {0xf, 0x8a}, {0x8, 0x81}], 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="8ea4183785ad5efe8e02be2250e873cfbfc5401c5d98d65f9cc246291d1aa8d48cde0b71cf4e35501242212fe8a57ba3", 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r7 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003000)=[{0x1028, 0x39, 0x10, 0x6, 0x0, [@generic="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@flag={0x4, 0x17}, @generic="0520700c2d9ce9", @typed={0xc, 0x55, @pid=r5}]}, {0x15c, 0x1f, 0x400, 0x5, 0x1, [@generic="68df897d4dbf474cd8bf16bddd87c0deb70e9c6e1011c715dbae559f48977e050097d0fb451f19addcee91e2b6506922195d1af19a01b141ecb7d51c714deb4d159a2677ce71a4f45319df94f0ac1fdf14eb7711798df2dab490e789aadb6bb9e8caadd23866b8988c4dd7fc67c057bb64fe45e5e060a44277e7dea840b09ec090f33fe06824ae", @typed={0xc, 0x76, @pid=r6}, @generic="38dd4fa70e4d86a9b1d80b864e9d01ecec437e596844bd66e53697686fed6437954896367af401355be5b365c026478dee5d9a4063fee13626bd5e24ff80c580b720b93e34a4a5087d209329088c73344f0524b439154641527706556a11e1174ce997350c3049ed6d0efe09874f4a028369b171f6ec622128985e97988a519e3b0f1514b59e9e46b1a64f8f2a99", @flag={0x4, 0x2f}, @typed={0xc, 0x2, @fd=r0}, @typed={0x18, 0xc, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], 0x1184}, {&(0x7f0000002000)=[{0x1c4, 0x2e, 0x604, 0x0, 0x0, [@flag={0x4, 0x80}, @generic="5d7faa292ddbbed8b72d6a9722e70a85997c37c3e2ba744b1a6890a1e6027d16e7d7c4dcf6892edddf507cacf94d57c9c97fa1f4472bf0b94986121bb10a5efa5fb45ec68a33f71083c22b2dbfb17f24525967a64c98c06611c54fd710c257bdc4a53e539b13e834110aa83fa6538b13a0581055e6888480927e3a359238d0d0aa52026d9e5c2e8b90717a6251e91c5812b04c9fa8", @nested={0x8, 0x5a, [@flag={0x4, 0x68}]}, @flag={0x4, 0xe1}, @generic="b820a74a99f94aa1efa5aa276c6cf50562e7156bf1a8f38738b7b52c50d29063059e0b0dda8f06469c82b503eb71ecfb42835646b8383456d867bdc95e93ab07ff2165a77cad47ac0ee0c3ea9485bd39e8754d867460b3ea11aebb9a9bc32f8d00c46f0387096fd258", @nested={0xc, 0x7d, [@flag={0x4, 0x3}, @flag={0x4, 0x65}]}, @generic="b2932d732dade38946975d0e8271621a5e", @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@generic="f73d59f1e8df1299f9fdb28f067e9271a8bd748454a64d7b9359f09854e201be347e3afe1f0e0b5165308cfa635cb6c971866988d0c8668a24000c26527ceb9ddcbf1823bacb8bf3852b314d4684b1cdd3aba2fdc255ecba7c5c64c50969051c", @nested={0xfc, 0x19, [@generic="a961c1dad516aa9bf80c410bfb99473b5a155e0d8822309483c8865e1d7bbada8786dbac9f2866f1c36b46d8cdc7c7a3dfdd4a01c2019c6485cbf09d4e9e99f0d0448804073e166c01e2b340801862061c44f55bd1fa5a1e170b6dd810e5ab6f220036dbad77f2197ded7b1bf9c2cd38", @generic="", @generic="69959e898616d742c17abae809e5676c5f90ba9e1624eeffa0a54d122751fc69bd99f5d071f8314ad7383aeb2ac9b38888023091b09df83fb9e6b69f1c4bc63d9b8b8d6a5e2fa1bf79527089a180d46d189bfdd4a0df8f81e53f28e825e93fc5f4b6f544bd2bc207ebd88faac0b3c3e4fe5c881ea9eb042fc392", @typed={0xc, 0x96, @pid=r7}]}, @nested={0xf8, 0x5f, [@generic="587b700127fef6246affe6e59097919d43169fd6414d8d7337755e8c22a27b0d1686774352ee11f763dda657a76e4f049a4ee700343e1a66d80f17f8359bfc69d169f287737d8080c7fcaf11b77b085025e593f3938f246fc0c5663f347b4de2dd2c9d453f9f4bb06e69f1077dd674c6eb932bc2134c3519765853d7817ecbff4faabe1f379af8b411dcc1bddb1f6f9287ac1fab78fdd8dcb83b566e84ff853c25fc0d802ca709152b0da6e8f34a3fe339d9b30b62dc9229c1c3367047304d251356f68da075e98088beef96c513226569ca76652d8413664ccfcc03b29ba3f7975686d139f183c1343a410f2dc8bf0c30a6"]}]}, {0x28, 0x2a, 0x800, 0x3, 0x3, [@typed={0x18, 0x92, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, {0x28, 0x21, 0x2, 0x4, 0x0, [@typed={0xc, 0x7d, @u32=0x1fffffffc0000000}, @typed={0xc, 0x44, @ipv4=@empty=0x0}]}, {0x110, 0x34, 0x0, 0x4, 0x2, [@typed={0x100, 0x2a, @binary="79a18a1039d1f1cd4c459762ddabfe820dc5bcdbdc5abd99daac9cd4ee6cf2100f4afff747a113df5ce13fa5487375120767ee8f4bb4f2c97f72d94cb783c811b2e526eabae158dec0953800325efea050fdffd055d21d8fd57a8eaa9219f8bb5ea948feb972311cfbf19fb91377297aee7541e4a8552a7e6eb4d582c360c9e2a59d0de4a9cc1cd8b48fdde0b16d1b7ba0168fce9be541922ed0bc5b393b6f97775b4ba037fa96b73a23a627280723c979ab6a78d3578dd56b644a999a05b9f4210852341c2a6ec8d9e3986b77dacca2ca5857b3db7ab21b283c21fec13ba83f306552716b0772c2ee49bfa5af722dd5534b64c3dbb594"}]}, {0x150, 0x39, 0x100, 0x3, 0x0, [@typed={0x10, 0x4b, @str='cpuset\'\x00'}, @flag={0x4, 0x90}, @flag={0x4, 0x34}, @generic="73c4ad409e82827456d3c3b65a6af8c61d8bc56423fecacb36a25c6019830c2733b7b7062b19bd3601b217f3db2a66a1f3b9d27c20d0c4fb8067899997269f733d85ad87e0ce690e65f9a7ad69ddcfcb5658b7c9c59ee3abd5afd301f3359f68ad85741618bf146537814e9ba3b3df889ed0a5b57454276b9058c16001c057687ae5b46c70531487f6a57e953c7748a234a933cad28fd6781fbc4ad8154f9d244da56795864bca166a8c729e15fff6ef6104", @typed={0x1c, 0x3, @str='#em0user:selinux\'\x00'}, @generic="14809f05ebe35cd954cab1227ebdaefa8ec33774c2f21b2b191992bfc38450a05594da975c75910178bc1b8f4f084c765bf2767bc0cb37b74709b8f444e73513ddc38d94575ca8afc3338ba9f99422bd3a12e47074eb81e52d"]}, {0x194, 0x2f, 0x0, 0x7, 0x3, [@nested={0x178, 0x88, [@generic="a1563e00644534fa8edf3096bcd2dfc5b1af78d8048fa983173fcc6bbe30b42e2e5fc7785373cc8156ec759627fb3ea9ce4790600f30dbb412e79d70f5b273257d3eade897da906ae98272a11216b852cef927c17987db315c1a5e24213f14747ecd493bb88cead1608416880d33942f74e38764262ef3dfa85d7c801b581b197cfbe3046e96f9e8df28e4bedf879d36e91bd426f5310c0c0a1d4f4926cac38d53f692c14ec123ee64b6dc72", @typed={0xc, 0x46, @uid=r3}, @generic="f7096f554a779ecd22777e56388e38b2c9cd5e7eee83ba8077ecb82a221a3a8177a19f422971a542ba5b5ee7c7f35f526bc0e06bc1a296f73fff6034d1887ad22d84aa0a5088efa3d78560231eeeb51072996d6342932bdc34e76e538d71343f54531b84732f336f886fa0a305318ebdfb8064d1bb2892d680f4b50ea47cc240b974ab805f833b3a977da7cbb91a91c6776fa6e4c74680be7a03a86f2ffa81e080c6b8c7a0d52b5656", @flag={0x4, 0x1e}, @typed={0xc, 0x52, @uid=r3}]}, @typed={0xc, 0x37, @uid=r3}]}, {0x178, 0x39, 0x2, 0x1, 0x3, [@generic="8f996a626c7aaf41b351191cb5a03bac10416ad69d5e473b0a1e72f92b81632d6cd481a1cbf6b3e696e8cef19a", @typed={0xc, 0x10, @pid=r8}, @nested={0x8, 0x35, [@flag={0x4, 0x45}]}, @typed={0x10, 0x8d, @u64=0x1}, @generic="28d067071c0780e1896860f315af2c6b651003e9142e2f794b72e5eddcb23bc384", @typed={0xc, 0x62, @fd=r0}, @typed={0xc8, 0x6e, @binary="857ae9b6bdd5247869b07b9e00c3bdadc7dbc99908985d6e7218c5e4e52b8cb4b909e3d905eccc61a5317630a0a564d5da6de7542090589eef511f11a6f4befc6f833ff57c2028df761641f8554153e48e1f631ceaf8e56896fec558bd551f9699d7e4d666ef67e7856a1e545013f13e9dd6c9a0d77259312a1f09f54cfaf7c06fbfcc52932ba68e5bf646b5d1fbaf95ab9f11631603270db4060990e503a6af145338d0649eec7e054e06e0f32e2df6ac6cac6781fd0c36dd550e394b74476e"}, @generic="5a4f852d3ab1f605172f2adc9134a23f4b8a07ca20d9d65d667f1eafacdfdf4a4e3e"]}], 0x1ee4}], 0x2, &(0x7f0000006000-0x78)=[@cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x20004041}, 0x20000000) 2018/01/11 12:21:15 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a16000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404100, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) r2 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ba0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffc44) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000830000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x100000000000, 0x0, 0xfffffffffffffffe, 0xa, 0x20, 0xa0, 0xaf, r3, r4}, {0x2, 0x80000000, 0x2, 0x7326, 0x100, 0x5, 0x18d, 0x9}, {0x100000000000001, 0x4, 0xe, 0x5}, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x1, 0x3, 0x7, 0xffff}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x1, [0x1]}, &(0x7f0000001000)=0x6) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x88, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r2, 0x8, 0x5) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000036c000)={0x1000, "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"}) utime(&(0x7f00003c7000)='./file0\x00', &(0x7f0000751000-0x10)={0x7e, 0xfffffffbfffffffe}) r5 = syz_open_dev$sndmidi(&(0x7f000063c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000103000)={0x0, 0xfcf, 0x0, 0x40, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000301000-0x4)=0x0, &(0x7f0000314000-0x4)=0x4) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x8, 0xc, 0x9, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000895000)='/dev/audio#\x00', 0x1, 0x24001) accept4$inet(0xffffffffffffff9c, &(0x7f00003a2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014e000-0x4)=0xd, 0xfffffffffffffffd) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000dc6000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aba000-0x4)=0x3a, 0x4) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fa8000)="00000000130047ec0701f2b00e0022002600000001000000c10418ffff00e132050002007106", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000faa000-0x8)={0x4aa6}, 0x8) 2018/01/11 12:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/rtc\x00', 0x10a03, 0x0) ioctl$void(r0, 0xc0045c78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000059f000)={0xb, 0x9, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f7a000-0x8)={0x1, [0x0]}, &(0x7f0000790000)=0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/11 12:21:15 executing program 6: 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, 0x3, 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 = memfd_create(&(0x7f00001db000)="301d0b7912739c7ba1bccd3c000000006cc325958a34014b5559baefe9036c5e0ea8e89e30a75fee00000000000002db2e404e9b768d15bd14c484f145c47c631f9f92e66e88e5fca7871791cf5ad7fe05b40b8ddf3a064c9557fc7c517898aab32fe71d339cf4082a6cbbe02365b6ed6b63231b44a8deba", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008d5000)='/dev/vcs#\x00', 0x7fff, 0x401) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008d6000)=0xdf) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 5: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = dup(0xffffffffffffffff) r1 = mmap$binder(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x200000d, 0x30, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)=0x0) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006d5000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000083000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000)=0xe8) setresuid(r1, r2, r3) poll(&(0x7f0000667000-0x8)=[{r0, 0x0, 0x0}], 0x200000e7, 0x8930) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c1000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000c81000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e54000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d88000-0x28)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) 2018/01/11 12:21:15 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000168000)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000026c000)={0x1a, 0x2, 0xffffffffffffffc1, 0x1, 0x6, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) clone(0x400, &(0x7f000008f000-0x9a)="83c90da8a39f67df38d5f92f5841b8897fda312e897eaaf1e64a7d11a14163d6049f2861363c772377645e419d31571a9744e67271b8d73535b05a75e67846cbe4aafc5de993f58d61c942f522a325d90c8fb4ba75bda604b2623a82581763cd64da36e7607d605a669d8a7d1fca4fa9907f4d06fa70c61af4c04b3fd81e672406c7e20d60c8721b20bf8bf213c8ea0d7a264f2d635ccd3e2c3c", &(0x7f00000dc000)=0x0, &(0x7f00000b3000-0x4)=0x0, &(0x7f000014f000-0xe5)="32ee9db4f2215320a2dc13a32dd9766eb38e3730764f742877a2aca6536334f26f3fe0c57018ddc300a261ef462a72dab13005849b8d344ddc073a4dc299f2191fab2036b0ab7955c4d93eb17010797a291ed5fb2f69dd74d6c0464a02aebbbb5b733be1d4396eca9836f2ca765a1ce39c5b83c57a5f3e3b8d16c2786923f515f2abf5f3caea6fbdf0a4227b1295432b5cac125b149dd2daea7f4a3797a80abd2433721c6e5c42be31a68452e0e0b3d3194daa93f2733278ccffd216b5d667793adcb90742b33c667ad9e62d2b883cc69931b8e9112b588e52de9995ad29cb1203be9d3dd2") mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000c0000-0xa)='encrypted\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00006eb000)='id_resolver\x00', &(0x7f0000855000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000e3f000)="5eaefeee854787f37f086ae68117ec2dd986f735babbae707a7294b602735cb188926d626aa76775a09338a0f3042facdb773756ccce61a5fd359ddf6ca39b608fca06ef5676b6c33abd53fff0883c3c79068996f496d679aa", 0x59, r1) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000eb000-0x14)={0x1, 0x1, 0x7, 0x7a, 0x10000, 0x1, 0x8001, 0x992, 0x5, 0xfffffffffffffff7}) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f000009e000-0x18c)=@delpolicy={0xd8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b72000)='./file0\x00') mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b74000-0x8)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 5: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000697000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00006fc000-0x4)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$nfc_raw(0x27, 0x1, 0x0) recvfrom(r3, &(0x7f0000290000-0x39)=""/57, 0x39, 0x12000, &(0x7f0000de1000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x7, 0x8000a, 0x20, &(0x7f00007d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0xb) 2018/01/11 12:21:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000061c000)='/dev/audio\x00', 0x68042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083e000-0x4)=0x5) readahead(r0, 0x8, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000)=0x521b4594, 0x4) fanotify_init(0x8, 0x189000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="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", 0x1000) semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xe7)="5ec9a8533e2ff770a3906b7080dbfe02efd90e79daa4eef396418773861a330d8ed596e70d9516240385d0cc79cd4d18f680c69b4e0550de33e30896099654600d57abe8e3a3f47df827afd9ded0208fe2ef5160b1294fbc2fc7b572c8acb045c5c50d274d98f15520766ec5638971ae81405739bc5a6da81b348a0976a5bea4dc68ffabb1a4b8dc3c1bc308b670a6c349934d0171a5a7d9a2fc14940f12b0c328295e7fd4a7a556a8c8eb41b82f34e1fc8101221424bb24d55f2f0d6f984e00a2e9b9b62b449f194367c27b945e507bfddbf380ea8c7d249f1e0e69b9b5dc643fd4d1a312794f", 0xe7, r2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/222) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000+0x8ea)=0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x90, "e52d3b9d9638d45f9a85b6cf545bb51545302b372b6f76efe998937992b2b6ed101230eaeec5ec864c52c1e9d31d9ea76407bcefa0d10b3139fa7a7e0650f71742eb81ee22b4279a6714cd104ecbbc6d21e99246c8ec8b41e651a41af3dbd892a1402f5c13ef9b9ca26e1fb19cf17b88cde37557c515f36eac5a3d65ab45db86f658e212819194ac25b37127026c6cf6"}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0x1, 0x8, 0x9}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000001000)="aabe4865452a53638d5fd974773513a486e34771907c9773df8e67addb3afea98381fafda1b1fb04f2f900856086f4855740ec50188badfddfda2360c59023c961f6f5cdfec89e93ff57a3377a36fb223fd0916ce4302b76a4b2af0488794c10dcce3b30783eb90dc2578484ffbc96fe627f30bb5d", 0x75}, {&(0x7f0000006000-0x61)="3a8b9d30f5cddcb4a73eb867c9464cbaefd42d7773a6b62ad5e7637b63de7315d9c4b7d1fdd7043d8419d22e580bd514d8d9d8a6c49162a03c1b13efb09d6a2858f70f163be527fbf12e8b8751c0c4c1a513653679816e4d92f79d1b2ba6cf9205", 0x61}, {&(0x7f0000005000-0x24)="17007c098e291d5c4ca7ab7b1e9a5d5c1ed4ea0d79c4a7f9db86e233b3f605bcf0dd2e47", 0x24}], 0x3, 0x0, 0x0, 0x1}, 0x80) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xffffffffffffff00, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x1d8, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000011000-0x18)=@add_del={0x2, &(0x7f0000010000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbf64}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x8921, &(0x7f000000c000-0x28)={@common="6c6f00efffffffffffffff0000000004", @ifru_flags=0x0}) 2018/01/11 12:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/ashmem\x00', 0x80, 0x0) readahead(r0, 0x3, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f00004e0000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000540000-0x1000)=""}) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d46000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f0000138000)='./file0\x00', &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x1, 0x1, 0x4, 0xa, 0xa0, 0x80, 0x3f, 0x0, r2}, {0x2, 0x5, 0x400, 0x800, 0x0, 0x1, 0x78d, 0x2}, {0x4, 0xde, 0x7, 0xffffffffffffff0a}, 0x1, 0x6, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x401, 0xbe3, 0x6, 0x400000000000}}, 0xe8) recvfrom(r0, &(0x7f00006dc000)=""/0, 0x351, 0x5, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x7}, 0x10) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c60000)={&(0x7f00003b4000/0x3000)=nil, 0x0, 0x4, 0x10, &(0x7f00008f4000/0x3000)=nil, 0xa}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000c90000+0x4fc)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d5e000)={0x2, 0x0, 0x1, 0x0, 0x0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000fd0000)=0x0) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x81, 0x86, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e9, &(0x7f0000689000-0x1000)="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") 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0b000-0x3)='/-\x00', 0x1) readlinkat(r0, &(0x7f0000249000)='./file0\x00', &(0x7f00004b5000-0xc6)=""/198, 0xc6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008bf000-0x10)={0x4, &(0x7f00003ad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b1c000-0x10)={r2, &(0x7f000036e000)=""/190}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004e2000-0x12)='/dev/snd/midiC#D#\x00', 0xb6, 0x404000) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000017000)=[{0x0, 0x0, &(0x7f0000829000-0x40)=[{&(0x7f0000829000-0x6f)="92ed3272af8043c7207008c3d4c8181e145891d21c0e67cbbb83f6f65bfa78497596caa2009c535fd4288ce3dcc6e6f0b69123864b9063b34ab221e4491cd8890a852d9c45dc6be9efecab53f941edf23207c537f13ab04f55da610094ef18f5f1bcb595b05d7f5f29edb2feb4c2a7", 0x6f}, {&(0x7f0000424000-0x22)="702eb88f5cf13fecc4edfd36236036a41eee78b23ec3340932391623c4eda452f7c1", 0x22}, {&(0x7f0000828000)="02721a0a4a2d9f478a0b40a5e02bba65075ca1a6e8739ef2ce1215d5175edce656a2197c2a835f75e2a13dbecbd64736e905bd026a23a7ecc8dac0300e44a4dd3fc09843352470a3eebbe54e60902339f01329c7930a5c19df339315d38e53da8c2d82dd82b9b27c8f9628e5a90cf1b598609026d938609a2b97d5746a67da7e9462b45cc97c3a00e3e65ef2d3ae05a9678f60843b58ae41e49c0c63a962a7ff6e89f1c687e8278f818da85aba34f12a7311c260", 0xb4}, {&(0x7f0000092000-0x75)="790d3d88e785bf46490fc4a7027e7e27f7b10574e9794bffc449dd29cecb49672d02232e2ae59e53203b40b31a47fdb7ffce7bc9f554a5f6338fee9834e14c3ba56dc5b9f8b2a5a431580c1b38655231199143b3cedc617e7736914ae93bd4d78332a2c76e06dfd100601e59f5b2401d4cf0100367", 0x75}], 0x4, &(0x7f0000829000-0xd0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x55, "bf7ed336d253a677dd33280ea280f05d1fe49d4b6609fe77be83b57891a20914ecc8de50e65b31369bcdd010d52de30d3c41f2547e70a76b8689e8656298b7d2795509ade5316eebb372145baed722c885744f3477"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3c}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xd0, 0x40000}, {0x0, 0x0, &(0x7f0000828000)=[{&(0x7f0000762000-0xe7)="387013d72023cfadd534f54ae2cb139b8f0418c9bb7281544d9ccafaf5bcd45df9f049940f612dd80093509a355e7dc0f8e06fa7fa3d9353c0986e4a048161f756b6c97b1a072bf7453ecd49476282c57c1639ef130b18f81e617d92171056b5a6a4059fe51e4a3e22fe9c436cc9e1998e30dcf66e8f2c83079ed085350391cbb420059493a857206729d4b14b057f6cf4a7b5268e9ec6c90491e8e0fb79b1b4e489c8b00d4df617941b2f2aea9eceddaa4ad4e70f6671542b16060dc1b9368334cf51cf3af28d43a5d58e9ce225aa4542ea2298956efa9a2acbfc6c89a321648e19af3f0e6ae8", 0xe7}, {&(0x7f00005ca000)="1cdfe6676c62b310ccba6ae4129ea95cf1d7d9626a7d87326019908f0df757ad1ee32d768b4ba005a201526688b085e10bb1bca881bab02a4c985b8dae36f591cb313fc5d36eddf6c3bef6553a9433809451506efd89d7365ac1ceab6eda52e610e50a5afeb637040bcdb3df6dce4fd6f0bd3cf96d41ac00d56b825069d6f79f54993d3b66eb4faeaac64dbda02594f5713eca12d930a03f4bb8fa4f5105fe875831bbb1527325cfd45c726765e1d47fc7ce74c19a9ee8b57c37fbaa51cc8d4dc133a9668a2efa0819682f7de64d49bb2e529cb90cc94b1ea1b05a8f00ee8a406380a58a14a15230594b82f6e5f2db", 0xef}, {&(0x7f00002a7000-0xd)="a38bc4283a1255deecd8fd6bff", 0xd}, 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{&(0x7f0000450000-0xa2)="7fa74bd2224a65b7b9b73de366ac8be16dfff485da01950666d018034260a0f270e90cd0a7d3f6c537b91139a5e7d5cec06b01176dd56c6b8b1bc16a71a4fc725e58375b19b969e827a0061bc23f4409e272a691b2baad5a921c09d3ab84cbd904786d3ff629003f1eeaaf227d0e5bdd62b7e33e2f072d7390e69000e7412bf4fe7a1847bb0e40e2b504681adfacfde1d2bb958bbe4a8949b841b32be1c98c5c2290", 0xa2}, {&(0x7f000075e000-0xac)="6fde2c855f8b314cc7f9c62788deb6b50909d99f5388c466b6aa27769d26ef53e54fd4818f364bb87345ac4d93ffed065197a0dd31f4b7db81b758455065553f2c9cd43d85c645d5d58c501dcc4cf1369386a7032bef9e84312b2f1053160e00f7b1517ceb991e780cae9e343640f96191dc3a875644aea863bca97b162707245d1baf3045ace44e0c970e72c71778f88b0779145be4fa7ef73327f9b2da4814527b0477b78db13e86b9c3cf", 0xac}, {&(0x7f0000829000-0xd8)="330b717f546baab18d5cd1f6315326870453843d4dd515c89af16c3b51e32ac1a89313200c91702ab38376e5b099c09efc6e2faffd8e1da87f2ccb8f667e889e764fa5780c550b52e2e2de07b69537ca03c38ad856a9a4715e9c5239c03b5fa971cef32e81fc34e809d0d1991ebbdc7ff8b598aa0becbd69dad6e18dd1405e133fd78595ed882a2a80071c93632d35c3f75418ef97a1700c3b5d9a23a62182c415a8637e211a2207c4bd3b07943964fe77963b9a5ef822a5b73a0ea1259843bf8372d8a533bc6ce2dcba41db961e082978e87a1a6eaf7dc9", 0xd8}], 0x7, &(0x7f0000005000)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f0000829000-0x40)=[{&(0x7f00005a2000-0xb7)="786acf0e5a2ace0008fdad3adabec401f676a4adddf44f8fc7ed992f30e5d18be619769c8e730abc99b7fd60c26a9f36675d66fc97243f8a46b42530bdbf229941c56300889c3cfb4d7be9efccfd72412158e3513bb582096d132b215ce6550399e534778e1f8eb9388fea81efc8b2e3949c8b6149b2409eae4856b25b2112b054c65279de260ecceedc4e0be3b3182639d8ff0daea26d80e0f7c49f0966d6b195e522708644c62d1e848277c043c0b63f52a5dc1c6fe9", 0xb7}, {&(0x7f0000419000)="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", 0x1000}, {&(0x7f00005c4000-0x76)="de6cbf158270fc60fe4344417696ff4f156c73d4949042fd9ae7f7885dd5592496f7b40671fe14e36cdec216b272a137260f6c407c197d73e7e4e271e4cee368dd44296ca537d73156b219f43a6d7a261192f5f412390392d84bccd292f16197af192591494bfbd750235622df148d1b1081c39d8d62", 0x76}, {&(0x7f000014d000)="89e57f3d310a862da807d5b5aa65cbbe8de20f4e0396ba", 0x17}], 0x4, &(0x7f0000352000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0xeb00}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x80, 0x117, 0x2, 0x69, "7f1c7e786635203586db4d5abfa67620370bee6917b07d3eceb681bf8afb1ee223dc68f536a9f773ebb88d4ace68d0bbf52e252782105000b66c7b250b98027f230342cd2f1b0c9f8da0b54b8eb7145dac00100a79136d20bdf0c8ff9dffa0cf592e7bc1428c62e885"}], 0xc8, 0x8000}], 0x4, 0x0) socketpair(0x19, 0x5, 0x7fffffff, &(0x7f00001b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000828000)='\x00', 0x3) r2 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000829000)={r1, 0x50, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c8000)=r3, 0x4) ioctl(r2, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0x373000)=nil, 0x373000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000032a000-0x20)={0x630, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2d2bedde, 0x2801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b7c2730de2b849d1f7709c1475a2c2021bc59c9c7f0fcf8cc3d4a53e1da52b2c40a0d50e88164a6f332c439fe65f123b526a5b44ca824d99549b9dfd40f241a034b3eb383bae6d2652f445f97a254d8dac5c7b32fd5fa354597a9941559357e27c3d90e5878788defb8e92db06729fc2a56e7481002b948fbec7e94be4e2fb990e32ec37f12c26abc1f1ffb0a8280ea538eb8c28f2f928f5e117cbdf9828593dc1ff8825ad00f44ed1e9caf2e06a6794b9cad1448a525a850050823cb2289396f3f0e6c03e350331b25e", 0xca, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f01000-0x4)=0x0) capget(&(0x7f0000feb000-0x7)={0x20071026, r1}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ad000)={0x0, 0xb, "0db002a6f079722f94efdb"}, &(0x7f00008f1000)=0x13) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f46000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x6, 0x1, 0x40, 0x9, 0x2, 0x4, 0x401, 0x808000, 0x1f, 0x0, 0x8, 0x7f, 0x7]}, &(0x7f0000d53000-0x4)=0x108) ftruncate(r0, 0x0) dup2(r0, r0) 2018/01/11 12:21:15 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001ae000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c88000-0x6)={0x1, [0x401]}, 0x6) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000335000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = open$dir(&(0x7f000030a000-0x8)='./file0\x00', 0x8c00, 0x10) unlinkat(r0, &(0x7f0000c20000-0x8)='./file0\x00', 0x201) r1 = getpid() timer_create(0x7, &(0x7f0000016000-0x60)={0x0, 0x18, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000190000-0x4)=0x0) set_robust_list(&(0x7f000062a000-0x18)={&(0x7f000027b000/0x10000)=nil, 0x80000001, &(0x7f0000d12000/0x2000)=nil}, 0x18) linkat(r0, &(0x7f0000649000-0x8)='./file0\x00', r0, &(0x7f000084f000-0x8)='./file0\x00', 0x1000) lseek(r0, 0x2f, 0x3) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000b57000-0xd0)={0x1ff, 0x7, 0x0, 0xfb5, 0x5, 0x6, 0xfffffffffffffffc, 0x4e, 0x7, 0x7, 0x5, 0x1, 0x5c9, 0x9, 0x1f, 0x1, 0x7, 0x8001, 0x81, 0x4, 0x1ff, 0x20, 0x2, 0x0, 0x5, 0x4}) syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) openat$vcs(0xffffffffffffff9c, &(0x7f000091a000-0x9)='/dev/vcs\x00', 0x0, 0x0) [ 270.746602] binder_alloc: binder_alloc_mmap_handler: 13606 20000000-20002000 already mapped failed -16 [ 270.758622] binder: BINDER_SET_CONTEXT_MGR already set [ 270.764081] binder: 13606:13608 ioctl 40046207 0 returned -16 [ 270.764906] binder_alloc: 13606: binder_alloc_buf, no vma [ 270.764928] binder: 13606:13636 transaction failed 29189/-3, size 80-16 line 2903 [ 270.827131] binder: undelivered TRANSACTION_ERROR: 29189 [ 270.841477] binder: release 13606:13608 transaction 214 out, still active [ 270.849170] binder: unexpected work type, 4, not freed [ 270.849175] binder: unexpected work type, 4, not freed [ 270.849178] binder: undelivered TRANSACTION_COMPLETE [ 270.849236] binder: send failed reply for transaction 214, target dead 2018/01/11 12:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000a47000)=0x6, 0x7) r0 = syz_open_dev$midi(&(0x7f0000ecf000-0xb)='/dev/midi#\x00', 0xe163675, 0x244600) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000015d000)={"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"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) socket$kcm(0x29, 0x5, 0x0) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00009b7000-0x10)={0x9, 0x6002}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00003e9000-0x8)={@rand_addr=0x7, @loopback=0x7f000001}, 0x8) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000806, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000db6000-0xa)='/dev/vcs#\x00', 0xfff, 0x1) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f90000)={{0x3, 0x7}, 'port0\x00', 0x7, 0x1000, 0x5, 0x8, 0xfffffffffffffffb, 0x100000000, 0x10000, 0x0, 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) 2018/01/11 12:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) getsockname(r1, &(0x7f0000721000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f83000)=0xe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bfa000-0x4)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000028b000)={0x0, 0x7530}, 0x10) syncfs(r0) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000e4b000)='/dev/vcsa#\x00', 0x2, 0x48200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007c5000)={0x7, &(0x7f000045c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00006fa000)={r3, 0x3}) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f00005fc000-0x14)=""/20, 0x14}, {&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 12:21:15 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/dsp\x00', 0x40002, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f0d000)={0x0, 0x0, 0x2, 0x3}, &(0x7f00006d4000-0x4)=0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c22000)={r1, 0x400}, &(0x7f0000f0e000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000064c000)={0x1, 0x0, 0x3, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000022f000-0x20)={0x81, r2, 0x10003, 0x8000}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f0e000-0xc)='/dev/random\x00', 0x0, 0x204000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0d000)=@sack_info={0x0, 0x40, 0x3}, &(0x7f0000f0e000-0x4)=0xc) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f0e000-0x8)={0x0, 0x7a7}, &(0x7f000034d000-0x4)=0x8) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e9d000-0xb8)={r3, 0x6, 0x3, 0x1, 0xa6, 0x9, 0x3, 0x1, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x4, 0x2, 0x101}}, &(0x7f0000f0d000)=0xb8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f0c000)={&(0x7f000042f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f0d000-0x10)=[{&(0x7f00009c6000-0x78)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x3}, 0x20) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abf000)='map_files\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ef7000)=0x8, 0x4) prctl$void(0x1f) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000089f000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fe7000-0x10)={0x5, &(0x7f00000a8000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0x11, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000620000-0x38)={&(0x7f00002e7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c9000-0x1a)=[], 0x0, &(0x7f00005f1000)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:21:15 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x40000000000008) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x3ff, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) prctl$intptr(0x18, 0x80000001) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r7, &(0x7f0000963000-0x15)=@known='security.evm\x00', &(0x7f0000c2e000-0xe)=':l{systemppp0\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 12:21:15 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, 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/qat_adf_ctl\x00', 0x2b01, 0x0) mount(&(0x7f0000d6b000)='./file0\x00', &(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000675000-0x4)='nfs\x00', 0x2010004, &(0x7f000047f000)="") 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r1, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 3: 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}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x14, 0x0, 0x80003, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0xffffffffffffffec, 0x7d, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r1, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 0: pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000051f000-0x4)=0x0, &(0x7f00003c8000-0x4)=0x4) 2018/01/11 12:21:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7953) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x4000d7) r1 = semget(0x2, 0x4, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000000f000)=""/87) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/11 12:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00009ba000)='/dev/audio#\x00', 0x100000000000, 0x50000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a4000)=0x1, 0x4) flistxattr(r0, &(0x7f0000491000-0x79)=""/144, 0x90) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000099d000)='/dev/vcs#\x00', 0x4, 0x204000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x7ffff) 2018/01/11 12:21:15 executing program 4: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000708000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000e8000-0x40)={0xb9cc, 0x800, 0x48, 0x795, 0x6, 0x8, 0x9, 0x4}, &(0x7f0000707000)={0x1, 0x1, 0x8, 0x7, 0x3ff, 0x8, 0x6, 0x200}, &(0x7f0000707000)={0xfffffffffffffffb, 0x8, 0x1, 0x1, 0xaa9, 0x10000, 0x401, 0x2f00000000000000}, &(0x7f0000035000-0x10)={r1, r2/1000+10000}) 2018/01/11 12:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000702000)=0x0) r1 = creat(&(0x7f000079b000-0x8)='./file0\x00', 0x8000002) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.evm\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r1, &(0x7f000062e000-0x14)=@known='security.capabilty\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) shmget(0x2, 0x3000, 0x40, &(0x7f00008a9000/0x3000)=nil) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000da5000)=0x0) 2018/01/11 12:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:15 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x1b3d, 0x2000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000e000)={r1, 0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000066000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005ca000-0x4)=0xfff, 0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) prctl$getreaper(0x13, &(0x7f0000967000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000070f000)={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]}, [0x4, 0x9, 0x9, 0x6, 0x16b1c0c6, 0x37, 0x3, 0x7, 0x100, 0x1, 0x5, 0x7fff, 0x6, 0x8, 0x101]}, &(0x7f0000238000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003c2000-0x8)={r3, 0x101, 0x101}, &(0x7f0000aca000-0x4)=0x8) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x2, 0x40) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000029f000)=0x0) 2018/01/11 12:21:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000511000-0x8)=0x800000008) r1 = syz_open_dev$sndtimer(&(0x7f0000391000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001000)=""/26) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e2000)='./file0\x00', 0x8102, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4f000)={r0, &(0x7f0000e05000)="", &(0x7f0000fde000)="017d9f7fe388c06b35065714fba9de6246b66e2470788ec13abe38d11075b883f3a0347976233aac4f34d628c81bf1294bea6bf02b8bb4511cd26d734b264bf810854cb98097a1c7ca230900c754ce21cbfe095f3b324e4c0e29113d92565a88a9fda464a7bcc2c72f291c248de099ee832eaf57a2a3a0af4c187e4754bb366544a23507c4952e5d53f3432dd3d245a2f58ff2ae73a346647531f8bb1c9fba5d0bcf4242fd7ea22ec4f1d09cab83961daf3843a184e56229a6fe3f3b29f8252825eb4bf47da800ee3270ff32035876215adc22574cdc26dddfca415a42dcb6ccec5a02", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000093e000)={0xe, 0x7, 0x2, 0x7, 0x8, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 271.224844] irq bypass consumer (token 00000000d0b46011) registration fails: -16 [ 271.260191] device eql entered promiscuous mode 2018/01/11 12:21:16 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000ce6000)='/dev/vcsa#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000b37000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfff, 0xba2, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) pipe2(&(0x7f0000d41000)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000033e000)={{0x80000000, 0x5, 0x0, 0x7ff, "5bfb54213433475c95e2671ffabc700dde9d46595a9507150c6b952d0ae760c8fbacd2e1fa0a0b1140f20822", 0xffffffff}, 0x0, 0x0, 0x6, r1, 0x72, 0x0, "4ef4078054e45214b8285693a482c2dd3961a4ce4f8ab58c9a20826cc81b6ff6e664d5413a045191f30c781d84a506a837117641f9a019e3fef0bb628c1c31d3", &(0x7f0000982000-0x12)='#mime_type),bdev)\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff8, 0x1, 0x8, 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]}) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r2, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a6, 0x0, 0x0, 0x800000000, 0x0, 0x0}) write(r0, &(0x7f0000a17000)="9b37e1fe00140000000000061b749265b041439ab45f5cb7a0fb262a5b59746027c8e510400000000000000007b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5f) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) r2 = syz_open_dev$sndpcmc(&(0x7f0000691000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x428040) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000-0x4)=0x14) 2018/01/11 12:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futex(&(0x7f0000ebc000)=0xff, 0x1, 0x1, &(0x7f0000556000)={0x0, 0x989680}, &(0x7f0000ae0000-0x4)=0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) setsockopt(r0, 0x5, 0xb651, &(0x7f0000b40000)="ca946fa788e1e6b7809a5a5c5e38a6d297158f731bac0d211fbf957b85e38ac677a60e79cbffd128b0191e61d71cb8fd3da3e08dce01ce80c1a8314d95b93668951a8761e9b4de4e9be788cbcd726ac41357b15e63f110f0a599d8c0ec8ef4", 0xffffffffffffffb7) 2018/01/11 12:21:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f58000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write(r0, &(0x7f0000114000-0x1f)="5435f69ee02a6e6a682dbc6420f91782388e3a58c49c1a5f744df918c84cad", 0xfffffffffffffe04) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000081f000-0x10)=[{0x8, 0x4}, {0x3, 0x20}], 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000081d000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000081d000)=0x1) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000b93000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b73000)=""/205) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00005a4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000833000)=[{&(0x7f0000f12000)="47a68f8e7eab246f8eb67621d6", 0xd}, {&(0x7f000069a000)="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", 0x1000}], 0x2) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000cd6000-0xc)='/dev/audio#\x00', 0x7fff, 0x8000) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000035000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/11 12:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00009a4000-0x4)=0x0, &(0x7f0000c70000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045b000)=0x0) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mknodat(r0, &(0x7f0000702000-0x8)='./file0\x00', 0x8000, 0x7) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f00001e0000-0xf5)={@random="ca4e37f2977d", @random="a32635af87e2", [], {{0x800, @llc={0xe4, @llc={0xf0, 0x0, 'H', "d6c273d36fcb7710904e100293a9190f3188ab6416ee8c508bfd655df1f1c83bd6c16624bb48646004725c375c1d1dc75420b03d8f6fa2d8c43f8529075ebf9b652fe664fffc450500b84a6846acbb39b38d1f957fec225ab15f4a4955d36a85b31c516e1930eb00d8e9b8b4c246121fc4d2501967a59f07682025a4200a1b2627e57bb237df0f1169c8c0665bdf7fd0d0a1694dee1c2b2ea99de0954d7af44f6f374d1449c65e71575cc530ca817b23b9401a0e9c8ec42b1550f943cf316c0406879eb7b8be56f75959adefe475130aa33f74840a4e284af23b7d45ba09805a1f"}}}}}, 0x0) 2018/01/11 12:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000354000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x121080) r1 = syz_open_dev$sndpcmc(&(0x7f0000f5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b75000-0x10)={0x4, &(0x7f000028c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0xfffffffffffffffe, 'rmd160\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000b55000-0x28)="f1adb40c73d6b173d114dba988458e02ce24260481f379646776e5eeb15a9b8bc8e6d34e910bee1a") 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00001df000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000440000-0x4)=0x8, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f000040f000)=0x4) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/11 12:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006a6000-0xc)={&(0x7f0000c8b000-0x8)='./file0\x00', r0}, 0xc) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) restart_syscall() write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) sendmsg$unix(r2, &(0x7f00003e6000-0x38)={&(0x7f0000e69000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a15000)=[{&(0x7f0000df1000)="", 0x0}, {&(0x7f00005b7000-0x19)="94f3e99015c52226be6eddb23030ae05449851f70ae1d23b889414017e0679f18930ce0723aea3c3c5c71df381f81ff22315a9a65b9185214b7919a812c723f4929ddb0253977d67b9fa90ac19ebfbe974b1d1c1dd5158e73536f8cd3dfb695d8aaae6034de0405cd3d21219c203cdf22d558bfa46ad40e18104814d24124d9d5c", 0x81}], 0x2, 0x0, 0x0, 0x40}, 0x1) 2018/01/11 12:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c4f000)='/dev/amidi#\x00', 0x1, 0x20100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9f000)=0x0, &(0x7f000068c000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00003dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b4000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000175000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) wait4(r3, 0x0, 0x6, 0x0) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r1 = socket(0xb, 0x802, 0x0) write(r1, &(0x7f0000fc7000)="2408fbffffff0708010000000000000108ef0000000000000000ea06000000ff008123", 0xffffffffffffff09) 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socketpair(0x8000000000001e, 0x800, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() stat(&(0x7f000056a000-0x8)='./file0\x00', &(0x7f0000a10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000f2000)={0x7, 0x2f}) chown(&(0x7f00000ff000)='./file0\x00', r3, r4) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) signalfd(r1, &(0x7f0000881000-0x8)={0x5d0}, 0x8) listen(r0, 0x6) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000015d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="6191a31bd0a1", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0xfffffffffffffffc, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x800, 0x40, &(0x7f000065f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002bb000)=0x0) 2018/01/11 12:21:16 executing program 5: r0 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000b27000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00007a3000-0x4)=0x68) 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00002ec000)="2900000020001900013d0010000000060200001600000f00000000040d001400000002000000000008", 0x29}], 0x1) r1 = creat(&(0x7f000096a000)='./file0\x00', 0x5) getpeername$ipx(r1, &(0x7f00003af000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0x10) 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$notify(r2, 0x402, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) getegid() 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = semget(0x0, 0x7, 0x203) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00005c8000)=""/147) r4 = syz_open_dev$sg(&(0x7f00006cb000-0x9)='/dev/sg#\x00', 0x5, 0x8000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000096e000)={r4, r0, 0x7ff}) 2018/01/11 12:21:16 executing program 7: keyctl$join(0x1, &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x2, 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) r0 = semget(0x1, 0x2, 0x8) semctl$GETPID(r0, 0x3, 0xb, &(0x7f000065b000-0xa1)=""/161) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 12:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000ba6000-0x8)='./file0\x00', 0x40, 0x2) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008c9000-0x4)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce2000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000be2000-0x28)={@common='tunl0\x00', @ifru_flags=0x2000}) 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/ion\x00', 0x1000303042, 0x0) mkdir(&(0x7f000066c000-0x1)='.', 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000037d000-0x4)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ab9000)=0xc) stat(&(0x7f00000f7000)='.', &(0x7f00001dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000467000)={0x0, 0x0, 0x0}, &(0x7f0000495000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000c3a000-0x38)={&(0x7f0000b09000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000753000)={&(0x7f0000287000-0x128)=@acquire={0x128, 0x17, 0x400, 0x5, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x2b9, 0x3, 0xfffffffffffffffe, 0xa, 0x80, 0x20, 0x0, r2, r3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000000, 0x0, 0x9b6, 0x2, 0x20, 0x20, 0xbf, r4, r5}, {0x6, 0x100000001, 0x96, 0x1, 0x1f, 0x1, 0x7, 0x1}, {0x5, 0x20, 0x1ff, 0xfffffffffffffae2}, 0x98a, 0xb, 0x3, 0x1, 0x3, 0x2}, 0x7, 0x10000, 0x1f, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000db2000-0x10)={0x0, 0x989680}) r1 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000067f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00007df000)={r3, 0x800000000000}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000bd5000-0x4)=0x5, 0x4) r5 = getpgrp(r1) prctl$setptracer(0x59616d61, r5) pipe(&(0x7f0000501000-0x8)={0x0, 0x0}) r7 = shmget(0x2, 0x3000, 0x1000, &(0x7f000048f000/0x3000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000147000-0xf7)=""/247) r8 = semget$private(0x0, 0x3, 0x40) sendmsg(r6, &(0x7f0000edf000)={&(0x7f0000b77000)=@rc={0x1f, {0x6, 0x3ff, 0x71c8, 0x8, 0x5, 0x7a}, 0x8}, 0x9, &(0x7f0000fd0000)=[{&(0x7f0000324000-0xa6)="d08929e1e2b47bcbbf1092aa4b2fdd46d4379b554205c0198a8d7c454882f3b60383926951c431edb6c77e1f799e1cabf1c44d0a771340c2453d7f642c33512bc6e9e9d33228f4868fb7d0e5553d4d1d0672716417095c236f0ee5e9b6fdc1a0fe92bd3aea1228abad16916c56b89d1725cfccdb3362db06fefa28c4c8a2055a27c715e3c2a60b82781f9f1ea9011ba0de226c013b2370389bfd44b53a66503e939f5a59bc72", 0xa6}, {&(0x7f00000a5000)="82915738d3926d08ed8b1d351930bfe509ab87774651416e70b21c78e58706be2500706eeca10a007c02284edcadf3da5f20cd264f235324e1cf881dbf5f03bfc9f015aef4d7a0ab0bb30da3fd17dcb7b3f0447e69585201e3bbe472b3f5e5fae67894eadf68de10d5ebe9b54044ba7d091ecefce337e7fefd85f5aa0b327be8d51cfd83dbbf4ca7daeb575a71d53d1575610d9c15b1a58d1a4804e65223040071509c09c1bac7a7fb0dfd2cf27e9d049613b55c429eea50d8214ee9b726bdefc582e260cdd91ffd5abf857201b4f04eeec8787fbd81f4e24a6034927f546ddcba0a7d330a4243721127be19ac3306e952c37ac765e0d1fb", 0xf8}], 0x2, &(0x7f0000c85000)=[{0xd0, 0x117, 0x40, "4ce4fbc8301ae29871bf9a8cb63faae5d2584ee539eacbd73c8e3c934013473e03d97f076a51232bd9cbee3b9d1e4296b56386d0503a0718ec99cfdc8a1767be7b16c5a1f95857dbcdb580b1cb6adb122e14f1cd36646a3d2093dcc18011aa56ddecd41546e12b1f92df0a4c18cff2428dcf0e6f92e6648f07d7ac80f6abcbaef9bdc08bd8fff1f48b3051c0f5c75f2179911ee31ade497a3f0b8b98037a773cfaf66c92eb9baa5c76d8bd3d8429e933745a8993ddf32c55993bd877336c0572"}, {0x50, 0x105, 0x40, "3a7fd369ed0b7469430b8c6bf68b227ad0ffb89a100b35431cf315769b05ae4dd17c195b279fe18039d644e80407c547817d984e75ebdccbe02b68c6"}, {0x58, 0x108, 0x7e00000, "7477bd94b57a074deb2c8016fb1cac72e2be075b325ebd4859a3b8a1736c8c479c1267ec805258a8e6f4f7262aaaf779435d2633b0839af915b3e9580e0246e3f803ceb1"}, {0x20, 0x88, 0x5, "a5d51d59997964c73e37abc64bd976"}], 0x198, 0x8000}, 0x8040) r9 = socket(0x9, 0x2, 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f000097a000-0x18)={0x0, 0x10000, 0x30, 0x5, 0x9}, &(0x7f0000283000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000186000)={r10, 0x10001}, 0x8) semop(r8, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000c8d000-0x4)=0x0) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 271.642396] kauditd_printk_skb: 260 callbacks suppressed [ 271.642404] audit: type=1326 audit(1515673276.440:4614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ca0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000687000)=0xf6, 0x49) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e8000)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000463000-0x50)={0x10, @tick=0x5, 0x7fffffff8, {0x8, 0x1}, 0xffffffff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = fcntl$dupfd(r0, 0x0, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aac000)={r3, 0x50, &(0x7f00005b0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 271.687324] audit: type=1326 audit(1515673276.473:4615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 271.735440] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xf7, 0x10000, 0x7, 0x5}, {0x8, 0x80, 0x6, 0xee09}, {0x8, 0x2, 0x200, 0x86}, {0x82, 0xfffffffffffffffc, 0x1d2, 0x10000}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) [ 271.776699] audit: type=1326 audit(1515673276.476:4616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f000060f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 271.829719] audit: type=1326 audit(1515673276.476:4617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f000000d000)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xffffffff, 0x5, 0xffffffffffff0065, 0x101, "f71827c911b6c0fcfbcfd6aa828477360360298bd7a7b2e73100c579ffb503490645c0251f44c6be588d5f97", 0x0}, 0x647, [0x0, 0x665, 0xb31, 0x7ff, 0x100, 0x8, 0x800, 0xfffffffffffffbff, 0x3edf, 0xfffffffffffffff8, 0x100, 0x1, 0x3, 0xff, 0x81, 0x56a5, 0x7, 0x721aa959, 0x4, 0x100000001, 0x7, 0x1, 0x2, 0x8, 0x8, 0x400, 0x5, 0x9, 0x6, 0x8dc7b29, 0x7, 0x8, 0x2, 0x7, 0x4, 0x0, 0x6b0f, 0x13d, 0x6, 0xe37b, 0x7421, 0x9, 0x1, 0x9, 0x605f, 0x4, 0x9, 0x19, 0x8, 0x2, 0x5, 0x5, 0x7, 0x2, 0x80, 0x2a956f53, 0xb78, 0x120000000000, 0x4, 0x10001, 0xe8e3, 0x4, 0x0, 0x1, 0x100000000, 0x8, 0x2, 0x2, 0x0, 0x81, 0x2, 0x4, 0xffffffffffffff81, 0x7f, 0x9, 0x40, 0x7, 0x4, 0x2, 0x4, 0x5, 0x10001, 0x1, 0x8, 0x5, 0xff, 0x0, 0x7fffffff, 0x7, 0x1f, 0x10000000000000, 0xfffffffffffffff8, 0x8054, 0x4, 0xffffffffffffff27, 0x40b9d8d4, 0xde06, 0x3ff, 0x80000001, 0x6, 0xcee9, 0x1000, 0xf54, 0x9, 0x8, 0xfff, 0x7fffffff, 0x0, 0x0, 0x5, 0x3, 0x0, 0xe34c, 0x101, 0x9, 0x1, 0x6, 0x7f, 0x8, 0x3, 0x4, 0x2, 0x3ff, 0x7, 0x5, 0x3ff, 0x4, 0x8], {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]}) 2018/01/11 12:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) r1 = syz_open_dev$dspn(&(0x7f00009a7000)='/dev/dsp#\x00', 0x1000, 0x20000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000800000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000118000-0x8)='./file0\x00', r2, r3, 0x1400) r4 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000078d000-0x8)={0x0, 0x2}, &(0x7f0000617000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fc3000-0x8)={r5, 0xcf7e}, &(0x7f00004b7000)=0x8) msgsnd(r4, &(0x7f00008eb000)={0x3, "b6d4e444b6e1550406e428116ec4a14aafa5904b2a2d2e6edb9fd40be7c43e225b47a3e14dee968269088224019e625e2fb342746e3ede53a179c78bf05bed26b1f82fecc75ffbc785d224a37bc077c3b09722afb105019ef0644b76118c24f1a3e7e45f0db355a98c7bef8044599303e780ed4fbfbe3ff55e"}, 0x81, 0x800) [ 271.872591] audit: type=1326 audit(1515673276.513:4618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 271.908874] audit: type=1326 audit(1515673276.514:4619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 271.934061] audit: type=1326 audit(1515673276.514:4620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 271.959990] audit: type=1326 audit(1515673276.518:4621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 271.985264] audit: type=1326 audit(1515673276.518:4622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 12:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000006c000)={0x0, 0x0, 0x3e22}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c6000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a52000)={r1, 0x80000, r2}) 2018/01/11 12:21:16 executing program 2: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00004a8000)={0x7, 0x7fffffff}) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/11 12:21:16 executing program 1 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00006d1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 12:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000bbc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3cf4, 0xffffffffffffffff, 0x3) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) nanosleep(&(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000eb5000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000228000-0x42)=""/66) clock_gettime(0x0, &(0x7f000082e000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00003aa000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c3f000)={0x9}, 0x4) 2018/01/11 12:21:16 executing program 7: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='nodev\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000037b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 12:21:16 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 = syz_open_dev$sndseq(&(0x7f0000dec000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000020b000-0x20)={{&(0x7f00006fc000/0x3000)=nil, 0x3000}, 0x2, 0x0}) fstat(r0, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000)={0x0, 0x9, 0x1b, &(0x7f00006a0000-0x8)=0x0}) 2018/01/11 12:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000ad1000-0xc)='/dev/audio#\x00', 0xfff00000, 0x400) renameat(r0, &(0x7f00008cf000-0x8)='./file0\x00', r1, &(0x7f00000f7000)='./file0\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bc, 0x0}, 0x28) 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b88d1616ff759e3f7b878615d134db83"}) iopl(0x2) [ 272.009980] audit: type=1326 audit(1515673276.519:4623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13852 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 272.060280] FAULT_INJECTION: forcing a failure. [ 272.060280] name failslab, interval 1, probability 0, space 0, times 0 2018/01/11 12:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) readv(r0, &(0x7f000087f000-0x20)=[{&(0x7f0000105000-0x88)=""/136, 0x88}, {&(0x7f0000ac9000)=""/9, 0x9}], 0x2) syz_open_dev$evdev(&(0x7f00001da000)='/dev/input/event#\x00', 0x800, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b19000-0x4)=0x3) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) [ 272.076787] CPU: 1 PID: 13907 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 272.084179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.093522] Call Trace: [ 272.096095] dump_stack+0x194/0x257 [ 272.099723] ? arch_local_irq_restore+0x53/0x53 [ 272.104411] should_fail+0x8c0/0xa40 [ 272.108119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.113196] ? check_noncircular+0x20/0x20 [ 272.117598] ? check_noncircular+0x20/0x20 [ 272.121816] ? check_noncircular+0x20/0x20 [ 272.126053] ? find_held_lock+0x35/0x1d0 [ 272.130144] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 272.136006] ? lock_downgrade+0x980/0x980 [ 272.140147] ? rcu_note_context_switch+0x710/0x710 [ 272.145051] ? lock_release+0xa40/0xa40 [ 272.149027] should_failslab+0xec/0x120 [ 272.152989] kmem_cache_alloc_trace+0x4b/0x750 [ 272.157580] binder_get_thread+0x1cf/0x870 [ 272.161790] ? __pollwait+0x2b6/0x400 [ 272.165569] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 272.170472] ? poll_initwait+0x180/0x180 [ 272.174508] ? unix_dgram_poll+0x318/0x770 [ 272.178725] ? unix_create+0x1c0/0x1c0 [ 272.182590] ? _raw_spin_unlock+0x22/0x30 [ 272.186719] ? __fget_light+0x297/0x380 [ 272.190674] ? fget_raw+0x20/0x20 [ 272.194104] ? tun_chr_show_fdinfo+0x1d0/0x1d0 [ 272.198677] binder_poll+0x8c/0x390 [ 272.202281] ? sock_poll+0x141/0x320 [ 272.205987] ? binder_get_thread+0x870/0x870 [ 272.210387] ? binder_get_thread+0x870/0x870 [ 272.214779] do_select+0xb9c/0x1700 [ 272.218462] ? select_estimate_accuracy+0x450/0x450 [ 272.223462] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.228622] ? __lock_acquire+0x664/0x3e00 [ 272.232886] ? poll_initwait+0x180/0x180 [ 272.236939] ? set_fd_set.part.0+0x70/0x70 [ 272.241163] ? set_fd_set.part.0+0x70/0x70 [ 272.245389] ? set_fd_set.part.0+0x70/0x70 [ 272.249616] ? set_fd_set.part.0+0x70/0x70 [ 272.253845] ? __might_fault+0x110/0x1d0 [ 272.257884] ? lock_downgrade+0x980/0x980 [ 272.262034] ? lock_release+0xa40/0xa40 [ 272.265986] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 272.271849] ? __check_object_size+0x25d/0x4f0 [ 272.276433] ? __might_sleep+0x95/0x190 [ 272.280403] ? kasan_check_write+0x14/0x20 [ 272.284624] core_sys_select+0x480/0x960 [ 272.288657] ? core_sys_select+0x480/0x960 [ 272.292886] ? poll_select_set_timeout+0x210/0x210 [ 272.297794] ? find_held_lock+0x35/0x1d0 [ 272.301851] ? __might_fault+0x110/0x1d0 [ 272.305890] ? lock_downgrade+0x980/0x980 [ 272.310034] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 272.315911] ? kasan_check_write+0x14/0x20 [ 272.320131] ? __set_current_blocked+0xd4/0x110 [ 272.324788] ? sigprocmask+0xe7/0x300 [ 272.328575] ? sigsuspend+0x240/0x240 [ 272.332358] ? kasan_check_write+0x14/0x20 [ 272.336570] ? _copy_from_user+0x99/0x110 [ 272.340706] SyS_pselect6+0x2bb/0x650 [ 272.344510] ? SyS_select+0x230/0x230 [ 272.348295] ? __sb_end_write+0xa0/0xd0 [ 272.352253] ? vfs_write+0x224/0x510 [ 272.355958] ? SyS_write+0x184/0x220 [ 272.359654] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 272.364479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.369476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.374225] entry_SYSCALL_64_fastpath+0x23/0x9a [ 272.378956] RIP: 0033:0x452ac9 [ 272.382136] RSP: 002b:00007ffa3becfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e [ 272.389828] RAX: ffffffffffffffda RBX: 00007ffa3becfaa0 RCX: 0000000000452ac9 [ 272.397074] RDX: 0000000020cc8fc0 RSI: 0000000020cc8fc0 RDI: 0000000000000040 [ 272.404325] RBP: 00007ffa3becfa90 R08: 00000000208e5ff0 R09: 0000000020204ff0 [ 272.411571] R10: 00000000200ddfc0 R11: 0000000000000212 R12: 00000000004b767a [ 272.418815] R13: 00007ffa3becfbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/11 12:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/11 12:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a54000-0x20)={0x1, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d90000)={r2, 0x8}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) stat(&(0x7f000052f000-0x8)='./file0\x00', &(0x7f0000b4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00005a7000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d08000)={0x60000000000}, 0x4) shmget$private(0x0, 0x1000, 0x200, &(0x7f00006ec000/0x1000)=nil) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000f90000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000710000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00006bd000)={0x6fe0836d5b30423, 0x0, [{0xa28, 0x0, 0x100000000}, {0xbf3, 0x0, 0xea}]}) 2018/01/11 12:21:17 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, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000a20000-0x8)=0x3) getresuid(&(0x7f0000d87000)=0x0, &(0x7f00009f5000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000745000)=r2) dup2(r1, r0) [ 272.426374] kasan: CONFIG_KASAN_INLINE enabled [ 272.430998] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 272.438449] general protection fault: 0000 [#1] SMP KASAN [ 272.443993] Dumping ftrace buffer: [ 272.447527] (ftrace buffer empty) [ 272.451230] Modules linked in: [ 272.454443] CPU: 1 PID: 13907 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #257 [ 272.461811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.471189] RIP: 0010:binder_poll+0xa0/0x390 [ 272.475591] RSP: 0018:ffff8801bd2575c8 EFLAGS: 00010246 [ 272.480951] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84140480 [ 272.488212] RDX: 0000000000000000 RSI: ffffc90003d68000 RDI: 0000000000000282 [ 272.495460] RBP: ffff8801bd257670 R08: 0000000000000000 R09: 0000000000000000 [ 272.502701] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10037a4aebd [ 272.509944] R13: ffff8801bd257880 R14: ffff8801c749bcc0 R15: ffff8801bd257648 [ 272.517195] FS: 00007ffa3bed0700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 272.525392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.531246] CR2: 000000000071c000 CR3: 00000001d0b14004 CR4: 00000000001606e0 [ 272.538489] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 272.545732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 272.552979] Call Trace: [ 272.555544] ? sock_poll+0x141/0x320 [ 272.559238] ? binder_get_thread+0x870/0x870 [ 272.563637] ? binder_get_thread+0x870/0x870 [ 272.568029] do_select+0xb9c/0x1700 [ 272.571690] ? select_estimate_accuracy+0x450/0x450 [ 272.576687] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.581849] ? __lock_acquire+0x664/0x3e00 [ 272.586091] ? poll_initwait+0x180/0x180 [ 272.590137] ? set_fd_set.part.0+0x70/0x70 [ 272.594354] ? set_fd_set.part.0+0x70/0x70 [ 272.598570] ? set_fd_set.part.0+0x70/0x70 [ 272.602787] ? set_fd_set.part.0+0x70/0x70 [ 272.607009] ? __might_fault+0x110/0x1d0 [ 272.611047] ? lock_downgrade+0x980/0x980 [ 272.615183] ? lock_release+0xa40/0xa40 [ 272.619137] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 272.625004] ? __check_object_size+0x25d/0x4f0 [ 272.629577] ? __might_sleep+0x95/0x190 [ 272.633541] ? kasan_check_write+0x14/0x20 [ 272.637758] core_sys_select+0x480/0x960 [ 272.641791] ? core_sys_select+0x480/0x960 [ 272.646017] ? poll_select_set_timeout+0x210/0x210 [ 272.650926] ? find_held_lock+0x35/0x1d0 [ 272.654977] ? __might_fault+0x110/0x1d0 [ 272.659017] ? lock_downgrade+0x980/0x980 [ 272.663159] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 272.669028] ? kasan_check_write+0x14/0x20 [ 272.673239] ? __set_current_blocked+0xd4/0x110 [ 272.677888] ? sigprocmask+0xe7/0x300 [ 272.681665] ? sigsuspend+0x240/0x240 [ 272.685445] ? kasan_check_write+0x14/0x20 [ 272.689654] ? _copy_from_user+0x99/0x110 [ 272.693782] SyS_pselect6+0x2bb/0x650 [ 272.697571] ? SyS_select+0x230/0x230 [ 272.701353] ? __sb_end_write+0xa0/0xd0 [ 272.705303] ? vfs_write+0x224/0x510 [ 272.709002] ? SyS_write+0x184/0x220 [ 272.712695] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 272.717517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.722510] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.727258] entry_SYSCALL_64_fastpath+0x23/0x9a [ 272.731984] RIP: 0033:0x452ac9 [ 272.735145] RSP: 002b:00007ffa3becfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e [ 272.742835] RAX: ffffffffffffffda RBX: 00007ffa3becfaa0 RCX: 0000000000452ac9 [ 272.750079] RDX: 0000000020cc8fc0 RSI: 0000000020cc8fc0 RDI: 0000000000000040 [ 272.757320] RBP: 00007ffa3becfa90 R08: 00000000208e5ff0 R09: 0000000020204ff0 [ 272.764572] R10: 00000000200ddfc0 R11: 0000000000000212 R12: 00000000004b767a [ 272.771814] R13: 00007ffa3becfbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/11 12:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000092000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) [ 272.779088] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be e3 10 00 00 e8 f9 88 [ 272.798338] RIP: binder_poll+0xa0/0x390 RSP: ffff8801bd2575c8 [ 272.804325] ---[ end trace 362a7fff7b624f0f ]--- [ 272.820212] Kernel panic - not syncing: Fatal exception [ 272.826037] Dumping ftrace buffer: [ 272.829556] (ftrace buffer empty) [ 272.833232] Kernel Offset: disabled [ 272.836842] Rebooting in 86400 seconds..