, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000348000-0x9)='/dev/rtc\x00', 0xc201, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000030000-0x40)={&(0x7f0000f05000)=[0x0], &(0x7f0000a6c000-0xc)=[0x0, 0x0, 0x0], &(0x7f000081b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002e0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000308000-0x8)='./file0\x00', 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f954d6a45ad065bb6e", 0x18}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c55000-0x8)={0x0, 0x0}, &(0x7f0000c8a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca1000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ff8, 0x0, 0x100000000, 0xffffffff, 0x60}, &(0x7f00007de000-0x4)=0xa0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000382000-0x1000)="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", 0x1000) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009d0000)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007b6000)={0x1, &(0x7f00005af000)=[{0x0, 0x7, 0x1ff, 0x3}]}, 0x10) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ba7000)={0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x1, 0xfb, 0x101, 0x0, 0xa9, 0x4, 0x3}) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r4+10000000}) writev(r0, &(0x7f000065f000-0x10)=[{&(0x7f00006fa000-0x81)="94aba161450db78cfbbd25aba213d374221180b859c589e636f04b8488d90a3d465d21bc3767ed1caf5b8ca35c7e6f00303a477cb52b7fe16b967d09c57706aeb81fa1285637d36b53b18c50a01986df31a8a33f3c29df3125ff37a70f29b9df70407124fa3c3b3402a40bdbd174beeb015f0e9d1176078903b058d6e5629c5198109c15eb83923274e75669d4596a781bfabcb5933be16f7b1c3a85bbe89d992c9f6c97e9ba0ff0eeecb6851fca2f6c3513346ab7e99a54400eaf30e4e3ba9bff9e93b5fe570a7560063aa16e992b3d404fd634d5a1175075b6dcbffd12efb7013cd33b4ba5e0da", 0xe8}], 0x1) accept$alg(r1, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r3, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:14:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2274, &(0x7f0000002000-0x1)='\x00') 2018/01/29 08:14:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f40000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6d643573756dde00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x4f, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000681000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e68000)=0x0) clock_gettime(0x0, &(0x7f0000730000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f3f000)=[{{r3, r4/1000+10000}, 0x2, 0x0, 0x3ff}], 0x18) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x1000000003fff, 0x0) write$tun(r2, &(0x7f0000ace000-0xd9)=@pi={0x0, 0x0, @ipv4={{0x11, 0x4, 0x704, 0x2, 0xd5, 0x1, 0x100000000, 0x1, 0x6, 0x0, @empty=0x0, @rand_addr=0x7f, {[@ssrr={0x89, 0x7, 0x7, [@dev={0xac, 0x14, 0x0, 0x13}]}, @lsrr={0x83, 0x17, 0x4, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @end={0x0}, @generic={0x1, 0x8, "3251ad66c31b"}, @ra={0x94, 0x6, 0x8}]}}, @udp={0x1, 0x1, 0x30c, 0x0, "cbdb7ee37d396d89f9df9f2410a40555a04316b5a7eca83acf26624f8634df4523a15830ad18d066947bcdeb696fa506964d3f2ad95df042d45233ce08453b5f221090b2659cc9e0b86c810d043fa27edff39927ec347fe280f77ea050200aa743fcdf1c000bb81b4fce45fd9a9607d40bad393b1ea97e51105d6164c4ae819e61690226bf19dde1e5"}}}, 0xd9) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f00001a5000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000530000)=0x8) 2018/01/29 08:14:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x82, &(0x7f0000006000)=""/57) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r2, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/01/29 08:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d06000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006f5000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d7000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000341000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x1ff) pipe2(&(0x7f0000b1d000-0x8)={0x0, 0x0}, 0x4000) faccessat(r3, &(0x7f0000020000)='./file0\x00', 0x106, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000200000)=0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e10000-0x1)='F', 0x1, 0x44005, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000ae3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r1}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000598000)=@assoc_value={0x0, 0x0}, &(0x7f0000912000)=0x8) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffffffffffffff41}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r4, 0x1) accept4(r2, &(0x7f00005fd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f6000)=0x10, 0x80800) write(r4, &(0x7f00007d9000)="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", 0x599) 2018/01/29 08:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e34000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1d000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bde000)={r1, 0x6, 0x4, [0x10001, 0x1, 0x7, 0x7]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f000076d000-0x4)=0xffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) bind$inet6(r0, &(0x7f0000f7e000+0x874)={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3ff}, 0x1c) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f4e000-0x2)=0x7, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000120000)='/dev/input/mouse#\x00', 0x10000, 0x800) write(r0, &(0x7f00007fe000-0x39)="24000000260027fefff9e9000736ff00000000000100000000090000200b000000ebf910f5eb4b6ea43ac102007a28b1a810f357826409fda9", 0xfff5) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00006db000-0x4)=0x2, 0x4) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000ef1000)=""/4096, 0xffffff62) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d2000-0xc)='/dev/rfkill\x00', 0x40c0, 0x0) accept4$unix(r1, &(0x7f0000450000)=@file={0x0, ""/4096}, &(0x7f0000aa7000-0x4)=0x1002, 0x80000) [ 52.007387] device eql entered promiscuous mode 2018/01/29 08:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) pipe2(&(0x7f00008e8000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005a6000-0xca)=""/202, &(0x7f000069f000)=0xca) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:14:03 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7fc6) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fa4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa5000-0x48)={0xc, 0x9, &(0x7f0000a7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x6, 0xf, 0xa, 0x0, 0x1c, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x4, 0x6, 0x7, 0x18, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x1, 0x8, 0x7, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000)='GPL\x00', 0x81, 0xa3, &(0x7f0000fa4000)=""/163, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) r2 = getpgrp(0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fa4000)={&(0x7f0000fa4000)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f00007e8000-0x10)={&(0x7f0000fa5000-0x2c)={0x2c, 0x3b, 0x104, 0x5, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x85, @fd=r0}, @typed={0xc, 0x4f, @fd=r0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ptrace$pokeuser(0x6, r2, 0xf0e8, 0xff) 2018/01/29 08:14:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000934000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) fchdir(r0) 2018/01/29 08:14:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000c7f000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x96)="9cb96998e1d186dc89202ba1a477ab078429ef7ea61ce4396db01c2c38a51960a0065f75a819dc71f03fae7fdaea79ea744a6aae5592f4b088d55be9d0a3bbcc4e6b00581af0a8eaaa1006a7ce0cfece57841642cfba0637fb187f575ba452bf25c98ffca3ffb5e086d4586cb0a9cdbc53914a164dd90ac44b3dfbd0f9201b7f38b0efd2c35910dbef53e96922dfb8078c549c8d5ff3", 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe5f) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x3, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpeername$netrom(r0, &(0x7f0000e19000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe4000)=0x10) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) preadv(r0, &(0x7f000016c000-0x60)=[{&(0x7f0000e06000-0x30)=""/48, 0x30}, {&(0x7f0000c33000)=""/237, 0xfffffe2b}, {&(0x7f0000c7e000)=""/4096, 0xfffffffffffffed6}, {&(0x7f0000bdd000-0x5a)=""/90, 0x5a}, {&(0x7f000007b000-0x10)=""/16, 0x10}, {&(0x7f0000c6d000)=""/33, 0xfe0e}], 0x6, 0x800000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000047a000-0xb)='/dev/mixer\x00', 0x380fff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000ebf000)=""/177) connect$pppoe(r1, &(0x7f000080a000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c6f217f3a56a5d734b358e7a22bfb0d6"}}, 0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00007dc000-0x400)={"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"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004e2000)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b06000)=0xffff, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000217000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x100, 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$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a70000)={"ccf0641bfa3a54cbee04ac55f32f8326", {0x4, 0x81, 0x1, "de9e840a5787", 0x5730, 0x0}}) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/29 08:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x2) r2 = creat(&(0x7f000086b000-0x8)='./file0\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002e7000-0x10)={0x9, 0x1f000}) r3 = open(&(0x7f00001da000-0x8)='./file0\x00', 0x200000, 0x1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00004fe000)={0x3, 0x5, [{0x7, 0x0, 0x3f}, {0x6, 0x0, 0x7fffffff}, {0x8, 0x0, 0x101}]}) 2018/01/29 08:14:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301800, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000d6000-0x4)=0x800, &(0x7f0000867000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f00006c5000-0x8)=0x0) io_destroy(r2) 2018/01/29 08:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ab000-0x10)="77b96bc488d42987256f5378428c42e9", 0x10) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000205000)=""/174) 2018/01/29 08:14:03 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)="04b3d9b332174b5a6805387eb8aa3abdadb6197cd84408de7d94e2127018deeb8e3c9c5a8549d1303c02a747069514167076ce47c938629bd3fc29691bd3df2ec774a0afbbd6940af5eb5f7b869f3712c47d6b09bb7d1b32e10d9ef3fa53de1ed3b119d7cb6f58e27533ac9909f6c213abcb45b566f22f60f12db1264817625dcfadd23cbe5be5fe824edbe562fbdb6fdbfd494e92f649d7dc8b436a", 0x9c}], 0x1, &(0x7f0000009000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd3, "538cf53b9b398baa9c42606c7b0da657529a9fe204d72a4a673ed6e9c16ec93a7cbd0170db7e5df2860f115e4f8e60c4d74a2a4bb0739b826cea6a1441d3c82746c10cfc1b9c850da8679c526d3ae9203582384b452f7132620a282df6b3aa0ed6bfc2771071cfec646ec001cc41e73680850d80e0ce6107d34a74332b11815482c5fddfbd40f803636fcb2fc87439b53a9cf829a07b8269c6497ce3524ab1cfc23c3e853157934c13fb709d1d0018ce1ae132ef2d5f6085b3d175afb5dd819f8baec77b822f474bad0615397f31067cfea965"}], 0xe8, 0x0}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000008000)={{0x3, 0x0, 0x8, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r2, &(0x7f000000b000-0xc)={0x10, 0x0, 0x2, 0x21000000}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) 2018/01/29 08:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x800000000004}, 0x243) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@ethernet={0x308, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f0000a50000-0x10)=[{0xffffffffffffff93, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/29 08:14:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$selinux_load(r0, &(0x7f000032b000)={0xf97cff8c, 0x8, 'SE Linux', "54d04c643ecaea06717d08d5765c54c96f2f2e3431675f9acc75ee87aaf3f769a8c9aa0ad7e33ad6ecc994a107cc42bb1cce81ad49415a6ab4387a3bb02350cf19a9309d55c8755418e530dfd43c1e29a4e25243a8e3b498c93ad898a25393b5b16c9d334e2b646cbe3b0af9152189818fe8667151abf8c0576cb760875061afd679b212971a6551dca536d1a7e54a5772e2127b5c454612aeed40bf56e675ccf850bd731b319b54f9062e848d73cf"}, 0xbf) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) epoll_create1(0x80000) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:14:03 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sync_file_range(r0, 0x80, 0x2, 0x6) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)="") 2018/01/29 08:14:03 executing program 7: perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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(0x4003, &(0x7f0000f85000)=0x9, 0x9) pipe2(&(0x7f0000846000)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d3000-0x20)={"6a35d08703c72c29570c6b61420a71a6", {0x4, 0x8000, 0x2, "692bba474647", 0xfffffffffffff2da, 0x0}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockname$inet6(r2, &(0x7f00005e2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00002c7000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b0f24f2388d0b9f0510785ef48957b99"}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x400200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x20, 0xffffffffffffffe0, 0x100000000}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x0, 0x8, 0x401, 0x2, 0x1, 0x80000001, 0x2a, r1}, 0x20) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000003000)=[], 0x1e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e75000-0x20)={0x5, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000659000-0x10)={r4, 0x5}) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") ioctl$KVM_RUN(r3, 0xae80, 0x0) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:03 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000048000)={0x5, 0x2, {0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000023000)=0x0, &(0x7f0000049000)=0x0, 0x9, &(0x7f0000003000/0x2000)=nil, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r2, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000004b000-0xf)='/dev/snd/timer\x00', 0x0, 0x410000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) 2018/01/29 08:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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) shmget(0x2, 0x3000, 0x0, &(0x7f0000513000/0x3000)=nil) eventfd(0xff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x4, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000089b000)=0x0) perf_event_open(&(0x7f000069d000)={0x1, 0x78, 0x5, 0x100, 0x5e5381bb, 0xf0, 0x0, 0x7, 0x42000, 0xf, 0xbe, 0x40, 0x9, 0x2, 0x87a, 0x40, 0x1000, 0x4ffd, 0x4, 0x2, 0x5, 0x96, 0x33, 0x5, 0x3, 0xc73, 0x800, 0xffffffff, 0x101, 0xff, 0x7, 0x1, 0x6, 0x1, 0x80000000, 0x6, 0x9, 0x4, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x9e}, 0x8000, 0x8, 0xfffffffffffffffa, 0x7, 0x2f92, 0x8, 0xd4, 0x0}, r1, 0x1, r0, 0x4) 2018/01/29 08:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00003a2000-0xa)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007d6000)={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) open$dir(&(0x7f0000864000)='./file0\x00', 0x40, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/29 08:14:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000dd3000)=0x401, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000097a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0xffffffffffffffb9, 0x401}, &(0x7f00002ae000)=0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000bc3000-0x8)={0x6, 0x100}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d75000)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1f, 0x1}, 0x98) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f00004a2000-0xd)='/dev/usbmon#\x00', 0x0, 0x10040) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e03000-0x4)=0xfffffffffffffffd, 0x4) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/01/29 08:14:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000816000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/29 08:14:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006b2000)={0x80000000, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac2000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000db4000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e41000)={r0, r0, 0x200}) 2018/01/29 08:14:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) open$dir(&(0x7f0000013000)='./file0\x00', 0x200, 0x20) close(r0) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/29 08:14:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000740000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000051000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000080e000)=r1, 0x4) syz_emit_ethernet(0x46, &(0x7f000003f000-0x132)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 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], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d243fa", 0x0, "219883"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) r2 = semget$private(0x0, 0x0, 0x10) semop(r2, &(0x7f0000787000-0x36)=[{0x3, 0x100, 0x800}, {0x2, 0x400, 0x1800}, {0x3, 0x20, 0x800}, {0x4, 0x9, 0x0}, {0x6, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x3, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x4, 0x9, 0x0}], 0x9) bind$alg(r0, &(0x7f0000a06000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e36000)={0x1, [0x0]}, &(0x7f0000d6a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca6000-0x20)={0xbb, 0x1, 0x200, 0x5, 0x3f, 0x8001, 0x101, 0x235bedb6, r3}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f0000-0x10)={r3, 0x48, &(0x7f0000a86000-0x48)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdba}, @in6={0xa, 0x2, 0x3a4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a4000)=0x10) 2018/01/29 08:14:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000013e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005a2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e09000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x0, 0x5, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x0, 0x7ff, 0x400, 0x9, 0xf1f, 0x4, 0xfffffffffffffffb, 0x1000}, {0x8, 0xffffffffffffffff, 0xbff, 0x5}, 0x5, 0xe, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x0, 0x84e, 0x6, 0x2db2, 0x1}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00008cf000-0x57)={'system_u:object_r:etc_mail_t:s0', 0x20, 'system_u:object_r:inetd_var_run_t:s0', 0x20, 0x38, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x57) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) r5 = memfd_create(&(0x7f0000d64000)="5e73797374656d2d776c616e316c6f6d643573756d73797374656da523776c616e31766d6e6574302773656c66237472757374656400", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f5c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001d2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00003c6000)=""/80, &(0x7f000045d000-0x4)=0x50) 2018/01/29 08:14:03 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000017000)='reno\x00', 0x5) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x32, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 08:14:03 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000741000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) accept4$netrom(r0, &(0x7f000004a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008a8000)=0x48, 0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000cbf000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d05000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000)=0xe8) setfsuid(r3) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d53000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) perf_event_open(&(0x7f0000e73000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f65000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000593000-0x4)=0x14) 2018/01/29 08:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f91000)='/dev/usbmon#\x00', 0x5, 0x1f3a41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006ca000-0x8)=0x3) r4 = syz_open_procfs(0x0, &(0x7f00002e5000)='net/sctp\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000bb4000)=0x40000) openat(r4, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 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]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e38000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x88, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x9, 0x2, "b575082f27b225f799a7c29ef5f51c8c818b2a6cb7b2da07529882231c98d35ef38d115963f356685bf7ebd5fcfccc26a521e3e5da97be027a65938e5df41235eda4de55739e335b90ab7783a588952b"}, 0x160) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc) fanotify_mark(r0, 0x10, 0x1, r2, &(0x7f00005ac000)='./file0\x00') close(r3) 2018/01/29 08:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000160000)='/dev/kvm\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r1) read(r1, &(0x7f00000fc000)=""/186, 0xba) creat(&(0x7f000087d000-0x8)='./file0\x00', 0x80) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) msgrcv(0x0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\x00') 2018/01/29 08:14:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bdb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000-0x15)='/proc/self/net/pfkey\x00', 0x420802, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) pread64(r3, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/29 08:14:04 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000013000-0x59)=""/89) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/29 08:14:04 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0xc1b, 0x80000001, 0x8, 0x7ff}, {0xfffffffffffffff8, 0x4, 0xded, 0x8}, {0xd659, 0x7, 0x3ff, 0x62c800}, {0xffffffffffff7dd7, 0x0, 0x91a, 0x8000}, {0x100000001, 0x1a, 0x84, 0x5}, {0x2, 0x6, 0x1ff, 0xdb2}, {0x397, 0x800, 0x5, 0x3ff}, {0x7, 0x7, 0xfffffffffffffff9, 0x100}, {0x6, 0x2, 0x7, 0x7}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000240000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./file0\x00', 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/mixer\x00', 0x80000, 0x0) connect$netrom(r3, &(0x7f0000f2b000)=@full={{0x3, {"28eb1cbc6c0cc6"}, 0x9}, [{"2a8105220ec395"}, {"fd2157adcde602"}, {"bdb8b8ac3c1615"}, {"a6b443c2912edf"}, {"f37de36ec15c98"}, {"405943b281c71d"}, {"e73664471d837d"}, {"ad5b5397946d75"}]}, 0x48) setuid(r2) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") 2018/01/29 08:14:04 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, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fb000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000742000-0xcc)={0x0, 0xc4, "c5beab6a3958320951e22471d5577b56a50e17d671a420c83f7f2fa8c315999205b34545360d8cd71d893b78b61e09efc419bb26dc1e340a2c403a3b521c96ea1f36288b81ac6b869b2581d866270d2abc7ec1f723ea3fa8c16d3cc915a59707ebbc276ba6fe23be63135f5c31457513b38ffcb8ef6cd555bac33f211227ed879b1b6fac608a9222ad7b670cf61cc15f0df081fb2833d45dae26550157e5a20fd00c92bfcf8b73e7d8a986ef56cc47db453a988837eda3d2cb681265e488f2fca73ed074"}, &(0x7f0000d7f000-0x4)=0xcc) openat$ppp(0xffffffffffffff9c, &(0x7f0000823000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff1000)=r1, 0x4) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000198000)='/dev/input/mice\x00', 0x0, 0x400) fcntl$addseals(r0, 0x409, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e71000-0x88)={0x1f, {{0xa, 0x2, 0x61f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cc9000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffad30, 0x8000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fe5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000deb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e1000)=0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d7000)={0xa2b2}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000621000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x20) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fallocate(r1, 0x2, 0x0, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000889000)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000913000)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='task\x00') fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000733000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/29 08:14:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000a02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x81)="d19457eaa3039d4c52e0dcd09c0c0d82821db0646e9f054ae23065f00b2edba7f8c4b2384440cc1a3a3b06d897fc111dd2f283ea156e242794dec0da82fb42c959c82542cf7b20caf45435cb7545651029211db1ba9a3ad89045d58caae51e76cdb89fed4a6e683b271d88bce31d477d78aea6645f0f133a58028528a32d9f1247", 0x81, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000-0x138)={{0x1000, 0x3000, 0x1f, 0x4, 0x8, 0x3f, 0x3, 0x4, 0x7, 0x0, 0x2, 0x23f03b10, 0x0}, {0x6000, 0x4, 0x1a, 0x100000001, 0x8, 0xffffffffffff9228, 0x19, 0x8, 0x1, 0xe55, 0x7ff, 0x7ff, 0x0}, {0x10f000, 0x4, 0x0, 0x39ac, 0x7ff, 0x2, 0x1ff, 0x1, 0x8, 0x4, 0x401, 0x8, 0x0}, {0x6000, 0xd000, 0x10, 0x8, 0x1c000000, 0xffffffffffffffe1, 0x5, 0x0, 0x6a527630, 0xfffffffffffffff9, 0x1, 0x0, 0x0}, {0x10000, 0x15000, 0xb, 0x1ff, 0x2, 0x3, 0xffffffffffffc790, 0x5, 0x6, 0x1, 0x10000, 0x1, 0x0}, {0x5, 0x2000, 0xb, 0xfff, 0x3, 0x80000001, 0x7ff, 0x5, 0x0, 0x6, 0x7ff, 0x0, 0x0}, {0x4ee55019a8566296, 0x4002, 0x4, 0x33e, 0xd7e, 0x6, 0x3, 0xffff, 0xcea, 0x6, 0x6, 0x15, 0x0}, {0xf001, 0x2000, 0x9, 0x7cf, 0x7, 0x72b0ab5f, 0xffffffff, 0x8, 0xd6e9, 0x101, 0x6, 0x6, 0x0}, {0x1000, 0xf000, [0x0, 0x0, 0x0]}, {0xd000, 0x1000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0xf000, 0x80, 0x5, 0x2000, 0x7002, [0x6, 0x9, 0x9, 0x7]}) keyctl$read(0xb, r0, &(0x7f0000000000)=""/138, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000496000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000875000)=0x8001, &(0x7f000061e000-0x8)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000099f000)={&(0x7f0000c44000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) ioctl$TCGETS(r2, 0x5401, &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000088d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000-0x4)=0xe8) bind$packet(r2, &(0x7f00007f1000)={0x11, 0x0, r5, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x3, 0x0, 0x0, 0x0, 0x100000000}) 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{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$sequencer(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e06000-0x8)={0x3, 0x7}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r2 = shmget$private(0x0, 0x2000, 0x186c, &(0x7f00009f3000/0x2000)=nil) shmat(r2, &(0x7f000067d000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000198000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bec000-0x97)={0x0, 0x8f, "1e3a72647e38d67605d374c83f264411cc5d7c2eb261598b26b6c3ea4737e07183f3561713de06242b53540159be0e1b762fcda1fabf2a36a76e9758198bb712ba3dba1eb4a22fa17e6d159871f90456f582977b428107ca9d96091b4a87a01ee445fa57614b389c72f32d2574605c79907a159aacf1834443d3ce6f5f06e1e75891d0d857beb1587b2e2c79ee9564"}, &(0x7f0000e8c000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e65000)={r3, 0x7ff, 0x5f, "db75e597ca9a642833fa36cb0d3a92cbefb537519cffc79f57116d524ea41c0f6365d8fff3e63551ae2244c18f6c8289e9ee4f3a0ead26c338907708aa88152c4ae49e8c197d586c48c97f651d8da45f0ff6a77a4f5f76a35f29bf7be42865"}, 0x67) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 08:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd8f00400f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000b95000)={0x3, 0x0, 0x6, 0x4157, 0x1, [{0xfffffffffffff000, 0x7, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/40) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00005fb000)={{0x9, 0x8, 0x7f, 0x72ea, 0x9, 0x7}, 0x0, 0x7, 0x2, 0x79b835a1, 0x4, "025c1123f0e7be13ac15a28a3bb0a7ed6bdcffecb35c647632c38360d8db2b06f615fd88818d52ca59dfd18e01ac685806bc15eec7f820f08711671ed354992c366683efe04089df6b17c4cd87daf5e34b1fbbdfd0ab1689886931eff5b6ef4c7638763d6d7c11676d7d55a3c2300d550e8349b307ecec327946c6cfd64928b4"}) 2018/01/29 08:14:04 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) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000836000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000214000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) 2018/01/29 08:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fc0000)={0x100, 0x3, 0x2}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007c9000)={0x2600000000000000, 0x2, 0x80000001, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000c1a000)=0x0, 0x200) lseek(r0, 0x8000000000, 0x1) syz_open_dev$audion(&(0x7f0000aef000-0xc)='/dev/audio#\x00', 0x78ab, 0x2) 2018/01/29 08:14:04 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f7000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000f8000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000016000-0x168)=[{{&(0x7f0000087000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000004b000)=[{&(0x7f00000f7000)="bc1b4ef2a3222c71a3e4698cdb5e5a2d11e724723f1abad012a93971a8e882a24fa548f82952f9a9dde37ffa18fffeb21b1b3deab065fd117232b07ef24245e0206edf8d6af2170c60d21d9362415d61258feb83bda16117938602792a1425daaab02c55185693ce07693efc784e87439e3e333ac729ea7794ef0f4d51e745835e20cddd49485cb7fb09d4d5ece5cd4fedaa3a3efbb6fdf0ce9ce8adb6899fee874d71afe81631dd56734b", 0xab}, {&(0x7f00000f8000-0x48)="e517f2f3bde52ce033ac719f6254e09eced395cd7acb89a755907c362fe9b90828b9afa7ce7a5e49c6c20b32b37fe6590d76bef62f5744aa821325277fe7f6e8467bfa1fbf836fc0", 0x48}, {&(0x7f00000f8000-0xc)="253f8b09a6c6124b235df618e6b31cdff2159fb8aba332fd8d88401d09fc82cadfdcdd530a4d45c773a9f0399889e37c444df99c152e0fad88c5a7f194617e1e24ad05ba60a220086a5cd4dc62cee04a9b1c97410c1b656e1d72ae5ed5400f2f07271bd0b59d70382785fbbecd703453ebc222b853ab75fe8662bc449dd360714d988b28aad5c4447fc60d715e5719852a405ce640aa5feb92026aea458a7840d5d60eeedd1b8ff24a25464eaf5b79afdd8b01680f7127717409235bdb", 0xbd}, {&(0x7f0000009000)="f21b65e64659cc557c9fdfff9d846ba0c665d43650cfdacc8d083462800429c929de710336af5b938cd74e6399cb281646a46ccb11432c5294ceffe08edbb5e229573c7cc143522e12b8e73a5f4eaf7909996231408a6ae75970228d25b0bd291054c3877f14c16ff50cb5bb937f08236dc37aa9a6127e27b74aa9c02c758e8813772b5e2c38d3b855d9132c77e7773af2d66d35bcb562510863a538437bc7545c5a0e099049e452423ecdeb8d62542cb8d910af52e1560d6806e2dc3c6e64725e9ca49f50800c99271cce78704b4ba743e8c075a97dd77fa30ed50bc770217c552038cadda90ecabc63", 0xea}, {&(0x7f00000f7000)="337dc89f4c93ab3cd9d5b1d5a3c40266ac193bc73fc708d72bc41a1162fd9e104e2826562d0f31d160448cec30e7e208c9c093421e7ead87", 0x38}], 0x5, &(0x7f00000bd000-0x1098)=[{0x88, 0x0, 0x6e8, "8405ec39bab063b85355e1432083c5df349f51d7c1ccd41d1421a8a177fe9fb21a3c1afd1c820fd6142ebae7dffb648fa00b472ed976d9b7223de6c9db837a27bf35a1ed8d7fe264f3d1ee5194914ddfc991b614bc0a833237afcded28dc420796386b02f11d0005229093b3ce48052543984ee3"}, {0x1010, 0x117, 0x4, "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{&(0x7f0000064000-0xd5)="07d53d82a10219285c68118939ac03fce6a13275c8250f147c5a7676386424d378a21098212a5871a90bec02d0ee1779049a253a052feb3468b8fb83b2bf9464ecac4e5364e5a0026db2d9ab9230f7d7a2c500f9451281a3372bfe931799154e8d682582b66d8562851c4e7e0d58d4fd1b0c3d5a63621d6954879a7054ee7994161da08aa8351f19a93a4c8d9d90f63592743463138e5e151e2a19cd96609766113b01dda2ccab4a883a49dd9bcd9edd324ceb818448363bcd5179295fcbb7f935b340e961adba4202f98e64a8dd55ba0e5eed996b", 0xd5}, {&(0x7f0000034000)="0b73dee5f88452e33227fffe28194f96459d36f5aa9eb94e957b09a0b827e2307ba9f24fae7edb130709d3813b2ed24d59be6119be0eedaf0c1b5774db6216e6af21f55b7e11b04e4dcf57dc71a65a02d5ee9ae35be1e889f69f3096c00fbce342b85d0340f69cd4e03ad73be78a9d89a05e0062e275debd6be54a19b5b687f539ceea21dc416f8b8713e0d8fe45041138e2c23f29705affceecddb26f792441468a1d7596f4d4eea34cf86aeb375194fc0a524e4a921ed1701770eb8c9290ac2717a669fcb14b3b5db3f13e070ef39d9ffd31d8c239658fdb8920c22a50", 0xde}], 0x6, &(0x7f00000f7000)=[{0x30, 0x11f, 0x1, "9fb7128939b0c6395c3331d3056f4b993d4f0c7d2345fcc5a0777f"}, {0x10, 0x11f, 0x88, ""}, {0x1010, 0x3a, 0x10000000000, "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"}, {0x58, 0x139, 0x62, "b722fe177d14abc6ffd68b4d50b689a78988b1b71da1b9e2e16b5b89ffd65d5a0b04f76386e98646406bb9a4bf33cb3f44e9472e8f91e4d22c3265ec70ace1f57ad4aa80d3"}, {0xe8, 0x10b, 0x6fc47a7f, "230a15683b1608507bdd6a1c28444662100f8e28b8f4389c712e46fa311ab953ee6baf57bb7fe36cf499fc4e03a7bd7d7daa55d52bef20cde68952ec346da5f6835f24e449757a62ec5e566e48cceafbd70b012550256f893a7997cef96a8b3982824c32e6f6f57927f0f2b7588c7b5e2e879f27476c16b2ade56c91fe97fe0b0017669cb4d3e9a0def2ef76aa74bf88c92a84dfa0fa6d37abc12e99dd11291b215a006fad41f8e840e3f6be39f8b15feac7cc70e02f5fd5394e3fb5b97e67cc3e91cb9c0d811f2bcf1593f17f8034c7111a3cf1291ee7"}], 0x1190, 0x4015}, 0x20}, {{&(0x7f00000ae000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f8000-0x10)=[{&(0x7f00000f8000-0xe0)="b942a5d9c9718f632dfaf309f818805ae94ff9e9065ec5b640c06312733b059b41e35ee14f61dddb23f246d805d4251347e10a70ab41b84e633cc0a583c3f657ffb08a22ef996e6def7737055193aebe74003f7f99ff7664a485e38ee799f45efcc736c4617a7fd0561224cc9b3c0e8205a9c6c3dbaed019ec1f6e6fb507be229956f83b6191e2966474602996d3f09ca94a265e6b263c90317d592487073f47253d5305174a5ebcb63cc711437a7bbb8e10f6fd6c6ecdb2e6dac3845fd4433aa03db02ed09d1c8cccb4ef382715ad8063198a4dff6417eda9b0d27b55efc3a6", 0xe0}], 0x1, &(0x7f0000032000)=[], 0x0, 0x44000}, 0x8}], 0x6, 0x20000805) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000f7000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f7000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000011000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000f9000-0x8)='./file0\x00', 0x100000000) syz_emit_ethernet(0x12, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4e, 0x0, 0x0}}], {@generic={0x88f5, ""}}}, 0x0) 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbc6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d43000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 08:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb1000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept$llc(r0, &(0x7f00007e3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x10) setreuid(0x0, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f000039d000-0x10)={0x0, 0x0}) 2018/01/29 08:14:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) io_setup(0xb0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x5, 0x5, &(0x7f0000003000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/29 08:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=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) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000996000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000781000)={0x0, 0x1}) timer_settime(r0, 0x1, &(0x7f0000ae7000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000070c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0xffffffffffffffff, 0x1, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00006f0000-0x4)=0x0) r4 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00004ca000-0x7c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x7c) 2018/01/29 08:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x7000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:14:04 executing program 6: 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(0x200000000010, 0x2, 0x80000001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b23000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001c4000-0xc)={0x0, 0x80000, r0}) r4 = syz_open_dev$sndpcmp(&(0x7f00000af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000051a000-0xc)={r3, 0x80000, r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000061f000)=0xffffffff, 0x4) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006d0000-0x4)=0xc0, 0x4) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006f9000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x8, 0x7, 0x1, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x3, &(0x7f00005b6000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000959000-0x8)=[&(0x7f0000402000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000e38000)="ad52d346449655195912e45b1fe716bc2124c00ba7375bbcdf45d0fa5fa29218cca10e114cfab0a704ea144e08737c336590f0109650da75d12fd33805feced741f7a91f32f34225c5f2c44c065abbb8cc0d398409c93b1021b5c946ff6ca2", 0x5f, 0xffffffff, 0x0, 0x1, r0}]) io_setup(0x1000, &(0x7f000055b000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4a000-0x8)='/dev/sequencer2\x00', 0x440000, 0x0) io_submit(r3, 0x2, &(0x7f0000bc2000)=[&(0x7f00008fc000)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000f29000)="63085e191038147c3f15fdf1f4761118941bc1656606bd5b219d2537f0f04b21665eb5b1a9cf00d6aafe768760207666a86c51f53a3169a62a29f590d3f63f19098a77a077297066ed0a4ea5c21ccdca8810bc183ad77a3263568748912c8229cb51a34f5bcc4da25ada4e08d20917609680b62e844eea8f65368f6ed05f0f508e611beb66149a491dd9e1cc236795c82f86d8730000b3d4b738c0", 0x9b, 0x8, 0x0, 0x0, r4}, &(0x7f0000a0a000+0x317)={0x0, 0x0, 0x0, 0xa, 0x4, r0, &(0x7f00004fa000-0x3c)="1005ad1e8e9102783c3605af452be3c62c9be1853b2dbbc878195fc34f64b4ed7a4bd5cea7a47d2f2be79cc1653ae3f4ab6b219c23a16be5f7b72931", 0x3c, 0x100000000, 0x0, 0x1, r0}]) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/29 08:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ff7000)=0x7ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000602000)=0x0) io_setup(0x3, &(0x7f0000195000-0x8)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00008d4000)="10ed176b1f3591b7676da39e18caf4a3c31657311003a0f142a70e5a06b285e06c5d76710bb8ddbc6d1734f256f5ef061f539b14d86df624f2ba1a127318f86b7f66d19037e9dc5bfa0974d5154abcdc57b4471fbe69eed899cdf7561503a029eecb1c0a56c39c775799d3121bd520aa38b661ea1e") io_cancel(r3, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000927000)="d5d485c7df383ef5dbc9046190bd4d63db6c30f1a406a6280e582cbf0d78ea5b611afeb5a79bed3919a566de1f5305fc", 0x30, 0x80000001, 0x0, 0x1, r1}, &(0x7f0000d88000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sched_setattr(r2, &(0x7f00003ea000)={0x30, 0x1, 0x1, 0x9, 0xe0, 0x6, 0x2, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) accept$inet6(r0, &(0x7f0000b6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000525000)=0x71f) 2018/01/29 08:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f90000)='net/udplite6\x00') prctl$setendian(0x14, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005d4000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000641000)={0x0, 0x1000, "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"}, &(0x7f0000614000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={r1, 0x3c, 0x5, 0x6, 0x100000001, 0x8}, &(0x7f0000a04000-0x4)=0x14) ppoll(&(0x7f0000c89000)=[{r0, 0x2140, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x500, 0x0}, {r0, 0x84, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000281000-0x10)={0x77359400, 0x0}, &(0x7f0000d20000)={0x0}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000723000)='/dev/autofs\x00', 0x4000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018c000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ea6000-0x6)={r1, 0x20008}, 0x2) perf_event_open(&(0x7f000025c000)={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) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00008f3000/0x18000)=nil, &(0x7f0000bff000-0x18)=[@text16={0x10, &(0x7f0000225000-0x32)="f087bc5f0766b9800000c00f326635000400000f308fc93001130f017700ba2000b0ddee0f070f01d13ed148b1f4bad104ec", 0x32}], 0x1, 0x64, &(0x7f00006b6000-0x20)=[@vmwrite={0x8, 0x0, 0x8001, 0x0, 0x4, 0x0, 0x7, 0x0, 0x7}, @vmwrite={0x8, 0x0, 0x3, 0x0, 0x3, 0x0, 0x8, 0x0, 0x2a8}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:04 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x401) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mlockall(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/29 08:14:04 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000014000)=0x10001, &(0x7f0000014000)=0x1) dup2(r1, r0) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/hwrng\x00', 0x800, 0x0) bind$bt_hci(r0, &(0x7f000013c000)={0x1f, 0xf3d, 0x3}, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000738000)='/proc/self/net/pfkey\x00', 0x218100, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000818000-0x8)=0x208008000) r2 = perf_event_open(&(0x7f00004ee000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000437000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) sendmsg$netrom(r0, &(0x7f0000638000-0x38)={&(0x7f0000ac4000-0x48)=@full={{0x3, {"53628a44456d16"}, 0x7}, [{"59dc5e940ed291"}, {"f70beb9430f874"}, {"3e7bcef59b58c7"}, {"863e3074924cf4"}, {"c35750e980b669"}, {"f0426532887d1f"}, {"b0afb57ae9b6e6"}, {"45b6085bbbef03"}]}, 0x48, &(0x7f00002e8000)=[{&(0x7f0000af3000-0x1e)="51106789eb1a4d5afd0e60bb6a992f323013e86c76b0247ef99388b4bab1", 0x1e}], 0x1, &(0x7f0000a04000-0x1458)=[{0x1010, 0x0, 0x7, "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"}, {0xc8, 0x115, 0xdd, "02411ab95792c5b5136e70259ce775dea780a1eec6d2fa7d9667a9ea6931760ed969507f2579dfc286872a1e640f86609117a06865927ed231e7b099fdfd326be74675f28ddedd45488c11732a7ca47db9a957eb6e9aae97f89367bc1606d76c6852fc10083d632fad12e03bff87388950813f4426245c6c84dcc6c13d6855364bea8e0eb78387be71d03bbbc4443aa2aab70804415f0dbcfb6e0fc3828306fa0d073b8e3245008050a0585f7a8e4cc63366"}, {0xc0, 0x115, 0x2, "82f88b3f2d46e2a7273ce1d7e629298a7ba53fe3639c198ed8c5a6049b357b757b07f1059e8a1b061da8f8787104827f156c5ba879797c7c8420418eecfd4b638f785702d3b5e9de143672d9595881e5f12034ba5510c5668542b73de49c973485724d2fe6a1f11b8743a1f8a9b99bd2e44a26352be564c95fa0947d203bf712d7ae5c351cfa2147c6b89a12df9b42f46009dbf5b38646a7d719156f1f96453c5722cdf20b74a3bde78e00b6d22a9fda"}, {0x58, 0x10a, 0xfffffffffffffffc, "12c6f40391132c86a6c3d678804afc21364e8cf505344e01086c3a74d3bd8117f61bdb5631515e5875ac8a4dd2a526d52290b6fcc417694327611b7b20adaf9a233c09"}, {0xa8, 0x104, 0x3ff, "2a83a1d87ec6ae9d980f9a157eb7e75b83c302e725ce5390f36fb0432fca0d14b5fef8aaff9bb71752c89a1eae9d20c3445c32a559db7e582f16b34da82a69a0b1ebf322cc5862ef0aac9aa32cb505f268550c2896450a851d0d853a79bc3fccd75e9203e62760f7e2ef900d1cda0a9809bb4aab4d305b3c854afc8f9f86ca8f88951e0d55b49c9382968bd7fd309bdaa6ebc7f8"}, {0x110, 0x0, 0x3d4e, "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"}, {0xb0, 0x113, 0xe4f, "bd5b2541b6a8c3661ac38cdd256e7e4d8ba79dd424b23236e80bb8d46a149e5c2163caa53bee4310448f055dd47129017635dfa04aa17ea4c16806a80d42e7fa9a28c2de60cf14d2a8a4bfc749ce09660af18c4c147856e42824117d97524aaf4fee6e73c8b4f2567b2e979707422118a5762033f19d6d04628fdc71e36d9f463425c70d092226188a476867c9e534a0c18cf9e778a5c2b16a8413bdc237"}], 0x1458, 0x840}, 0x800) 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1, 0x4000, 0x0}], 0x1, 0x7fffffff) read$eventfd(r1, &(0x7f0000a34000)=0x0, 0x8) 2018/01/29 08:14:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000386000-0x10)={0x11, 0xb2, &(0x7f0000a25000-0xb2)="0eda7677d78de625dff18a0ee008820ab752168f99661c5ae14a2754c63cb4151abd11fd4174300edadc4a80be3255b27280c042b232657111d7cd89df7a1795f832eac79bc88f7afe8ac5bdea51512ea108edf46983deccd9fcf55541486d095649580d066f581df75a4833f11b38477d8de46a2b1e389405450c7ee563e14cb9bb1473b1a2e0ea3c47d295d67fed1b11962cd30f900dda370d5f627aedbbe4259360e5cbebc60a2ab36addc8333076800d"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e58000)=0x2, 0x4) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) fcntl$notify(r0, 0x402, 0x80000000) dup3(r1, r0, 0x0) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000-0x4)=0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cca000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a7c000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00003a2000-0x168)=[{{&(0x7f00008a0000)=@ll={0x11, 0x17, r1, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000fc2000+0x344)=[{&(0x7f0000fc3000-0x4)="3b6cf2f1", 0x4}, {&(0x7f0000fc2000)="b81c7edf65b2296833a950c63868fcb2ace0589cc27fb6aa26ac09fa105b316054ce6a959927e14c", 0x28}, {&(0x7f0000fc3000-0xd4)="b53f81700e3e181801e3f6324f92de3a3300c3c3f6c9b17dafe88bd56894f3990efc4205d082431cfc59c9c9d8f50ef04b8120c0a91db38bb3fd13f1c8778883541df69d44a1b643850c508f909825d06e6f66f61692409831af5fc33b8f261a07ba0be223be08886c40ef05a6520497d524904a66389b2c9b3ea1edc565343a5e2d50f352b4feb8e4ab3e6dc8f6950c2887b53ab5c73f7478615330b332073f7996d41c1feae54e98cd6509459a43a5809a214237ac93b7d8d2fabaded79fbfc0fc8f25f517160e7bc6d08445a0a102f94dc498", 0xd4}, {&(0x7f0000fc3000-0xcc)="ff0a7e8741c09958a4313e0f54dde41948a7d5d454467367a44df36ad612139f922c2af225aff7b5aed6f4f79ddef517acb2a87d2e1a4ab9a6d67188d79e6099da4406b277639bdf8db690887e9ed67fac3b02b587c38576e63635f5cadfe36b951a177338a260c491c6b615c376c5700e1cfb078498ac4360c52ef80080fc13806bf221a865c7de7fbc60a7bd972aad7fb7d3406ef4b70b17505cbd9990375ba445eed47d93fb40f457838d8cfe8ef1e744fca87e314173e337192f63d6b4812aaaaa106f99b2cfcf427b2d", 0xcc}, {&(0x7f0000993000)="", 0x0}, {&(0x7f0000fc3000-0xa3)="41952d36443a18f1efaf2fa257fe8ce1061ae09945441a2bf977f874f7594f074737404e4270d944888c37219f5b6a9853880ba7192bc4491c14fa335e1660bbef4ff3cadcb8566841a97deb176468dbb9709cdfb1720eb086d0486a57ab2354a90e9e6de85bc0edc1ff6e5670c344faab46d9ba079bb53ee97d9d15b0f9a32a8a9ef2b56eac065d0389a9146fac064dfbee7298e2154d67a263213f40c37c33b3bcf5", 0xa3}, {&(0x7f0000fc3000-0x58)="10ed525b30592f594debc4d0d46c101982df09b2bb8500e399c8a242b22a593b461338542068330703b34d1d21df01b58c90246e1ee3e26ede7d61b400a14017b28b05d90d743001865f6a807bbae5a65bc0d2b93a43353f", 0x58}], 0x7, &(0x7f0000fc2000)=[{0x70, 0x10b, 0x7ff, "0342a05d309e3549a90224b72aab2b007edf46c63819e53a5d8d8a66748734a1f76f922833caa5e996f076c1db3d455de16a39c17e672ae6901d9f3486240feac69ea5010e0e8730b1a80d5c5492de175e06c68858ca03482f4b"}, {0x108, 0x12d, 0xb0, "9b116546f3f90b72e89888320be9871c9df2b93c822fd030c5c389ea764c307ee9c4f379b59f3c6602b8276006348f4b32667374e86292eae9b8647570bc9ffad95e737a12f4c23659ab0b70b25c23106432e89cc2267e32ca31c82fbbf34f3b0aa72bb87ee9e98212ecbee42022aa3ce156864333704317cac3170588c0a800e1920cdd45e62498787c3be1b9db2bc4dbe3a8fd1e87de976d15a698f14e7bba36745d1d93c24cfdcdf3937afc02758c09c73dfd65ab812eb88c7d6e38ae7d168eb88ecffd49aca06304cd231452de75b5592fa346901db873097e7ec0f549416a54335f3462bc694902b88e5430b16685bd"}, {0x50, 0xff, 0x7f, "80ccc25c9836921955f4e0353d44fa5ba0a8704d05aab8cefea0259dade2a546051ce632fdaea98c75faace91b2bcb94f43848e3519fade9517fedd911"}, {0x98, 0x10d, 0x5, "86d07b46aaa62575de1210be1d591fc0ebafcad10fe9f4ed5072d409085d733ab5dcecdfd18fccb96508bee810f527a7f082cc985f5360474262ebff5e8939ff28625e9d4a1c28f3da1cd85a10eb5ac909b7f8048995bec1c38ee749dbc642c5c0c991c1c651edab2aa39c226a7c60d0e1df6edccea9200b21709470eb361b7ac660"}, {0xa0, 0x29, 0x5, "8abfba142e68ca275b49ab29e4e60c18b8ea9936c67d5675c7e14d4e42a6ec4fa9d0ddde5bd572176c8ca316bef365fa0f87e14ad9d467ee56027850385766061fea229c07a18a95d8a4cf6d2d254592063e7c6b930b44fe0608e6a323ae300376509de32fb185e47388c12cd9a27b68fa8c5ffb017b30964cdfd7f006fb52e7174338cec2204a337cb7"}, {0x78, 0x13b, 0x9, "5a41f4de756c0fc7c345dfa30be6a1af68bc0518eae4f183db8aabc7e3578584bfc05994d78d945172d3719c92134c1601c08ce492d4f537ce8afe4f8b4010a40ff9481be5d4f3193277886844f394c28af60ce0fb66ae434d23fb49ba63f25b9ab3"}, {0xd0, 0x10f, 0x8, "de2a46e7fe2cf0a13d681d979cfffb530043a4972b650510abe8fb61e8b7bda414c48b6d7a3f9dbe6022c406ee71a0a8d2400bff069f18347f6fc24c8546f65b031f7ad470b0feb56ef4bfaeba20e6b441ee9aa5c8e3bf0b9afaec35e2c2fcb1c4b7078587a6996def9a58aaafd245ec1acee72b16155d8b0800268d3b8838ef5353c8d5df1571d2beae7f4dd65224b7017f70c1b1d5af56b71fb4ccdc334bb9f1fb4545ff87fafb5b9f0d756cd2559eb7cfbddb3350fa5032c842238874"}], 0x448, 0x40810}, 0x8}, {{&(0x7f00001ac000)=@sco={0x1f, {0x4, 0x2, 0x10000, 0x7dba, 0xf7, 0x6}}, 0x8, &(0x7f0000fc3000-0x70)=[{&(0x7f0000bf5000)="56af71e8ba4ebf3975caebcc86fc52aefbfb0ca4a15cb174302e92ee1c7b75620ff2060d7a977909f16509b24c05cc3a55ec2894f7f4c3c1a3ad788736d68add5a2669405a838d4167bf528016af0eb52011", 0x52}, {&(0x7f0000fc3000-0x1000)="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0x1000}, 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"ef20fbbe94758675f52f133f4bce030d3d560dfe68364ceb6eef4ddf47f285a8c958ffabb12ae9f195756486f31b8b8f8d3be725c37cf646c71852c6bfc5dc9720e810af795b9c6ba3f6009a430ffd5d6b9a5f296753b6883c02f8c9591c5316cec9d1068ec5f9e17d89f978ce010efeed6f89f51065a00f5bd8d3af50297ca9e86cfd0e4da8d2fc6bbc97bd13d9421f7ae863f2"}, {0xc0, 0x11f, 0xffffffffffffffff, "e2d314772056c3aae3941053d3efc09115681804170e59325f63e03993f9012a6f474868434e32dedb06190fe89fdb8954477479468bd0c601eaf12f08b809e9025953c72b3efb853e18bce5f71f6af85963631037f6a178ec28ab0444669e711df4da90150eb476510bcfa6cf757d582a018441f3352b82dcbf7f94caa48e63bba9b493723d7baa94b67ce43d5377dab05f67db0c18f7b434b6b9a5322da0647ac2cab12d3ba8df68d8375ecce5b5"}], 0x298, 0x800}, 0x0}, {{&(0x7f0000fc2000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000a6d000-0x10)=[{&(0x7f0000fc3000-0x67)="7556cf7881c8a9ec3a7d4ecdab6a45b7d910bf2e91c91738c750a9275c5b4e1260ff8636178195d1181909d6aaaca9e852aefd7910755be9f1d171456724ca3c289f95e138167ed37f88f2d72e6334ff6dd854f3172884c7ace92fe645b36178ef853ce9cf59b4", 0x67}], 0x1, &(0x7f0000c6d000-0xc0)=[{0xc0, 0x19b, 0x2ad, "fa70ce5ff8180fdb9697f20d6f97504d3bde0a67f332d1fdec6b37dff9816b168bcc546452a01d7a97ba0d34e0f9095c0547fd4a7b87dc3c7466684e5ea1a3d25869fcb58f1684d419a8b7abd2d534d135d46553c7cd0b5c60b74c7e647e715d70bc26b36f65b60d4d5616b09dedef61573264d289aa5fb7cf6fbef3bb06b11a52c61c221e1cd04e30532f86041cb7342068b461c5bec5600f9c71e347a6cd561c6fa1cba5359217bc32c356"}], 0xc0, 0x8000}, 0x2}, {{&(0x7f0000fc2000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f0000fc2000)=[{&(0x7f0000fc3000-0x35)="f2faf94e55deec8ff686d6aad69f703ac4c619ffe015bc7fa9ddb5cc2005c295fc4c63a68f6b6f1aa263f061c5d92b1e3e4684cf56", 0x35}, {&(0x7f0000fc2000)="6f6d3d1f792362b3fe612a9e15660d3f3e27a08a97d32f90e362bd8500805bd04e06350b6951a46e8a4b7c5a62e255834f0829e8f6ea46d2b0878656186ec649b06fb5bbd8", 0x45}, {&(0x7f0000c65000)="", 0x0}, {&(0x7f0000cd0000-0x19)="45ae6be85dd7d4c181f31c55e851dfb9519a7d4e0f0be33ce8", 0x19}], 0x4, &(0x7f0000466000)=[], 0x0, 0x8000}, 0x1}, {{&(0x7f00004d8000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc3000-0x70)=[{&(0x7f00006eb000)="b3daf1dc70537bddf4d9c55a22572cbef87cb9c3596948d16264f1f7435fd14ccff8444fa60661149f27936594b038efd32d717b61d9fed73131acf874c2d6f90174c1295c5f83edaa1876630226eeeccb0ab97de7a703c8bdd680d133fabe4c24c69f35f8975150c2f6bfa3cab26b7d4ffb6020a0e0cb03933561a72dfdf65a67e519b08fa5b92f40cd61446b83ae23d08c535442c69a2db9296e0ee63ef94c1e15204b8cdeb4ba7f09e6cbbcba0de24f933a24d8e9ed9097cf3fd15594f05b1531a9a09631ae06b95720070509146b2f64f3d6214af88f5125a8ed537362a115e545bd7262e99ac7", 0xe9}, {&(0x7f0000f98000)="102b3a32c4fb633c70d1f0c39dd514e6891c9b4a4968d27512388571f0a948390d354e07a1bee8cdb33229733e43cc7fc7e8e5abec1e7a67b69ee71202dfe6a5b604b1a281eeaf5ed5d0d292e29917ae02fe0bf54c8e4cb00a5206b736c8afa8e23fad623a80efbd6f1f5f8e", 0x6c}, {&(0x7f0000fc2000)="5e8d97afef0ffe64368c14b565e0b4198955cc8d3dbed5d8acfe7330b18923d86f020d4d559a4a9936eae2726c4cbf89144d19c1b08a91155457d5251ceda075a91c1f", 0x43}, {&(0x7f000002a000)="bc200464000d7e2002c0651df635080b88916f4b29ec8d51b65a45f623a594f28b5081f89519fd74d336dfe48838dcf2f3f37526944081296cc76a908f91ec875737ce79c6338527a2f38478a2cabef3beb9e8cdbb87e0aa107fb686ae1e5e4691f420f8ed85ccff2d5bcd23d19f80413c5be9f526ac82d55d0a35f256eeca0ce6f9e1955b9c1aa14148dc0200d47059210839656112eacae19e4c252981ea19e54a0f0703f7cac94d97b85d43ed87dc7ecf70dacc9ea01092961a9f3eaad36b9a63f924e982735d183bda475b095957d0c6", 0xd2}, {&(0x7f0000fc3000-0xc4)="b201e981991b34441fea77d491d9c461c113ab9d7488ae2f9921cb6896dae62f22b88a890f421d100d7fc06dcd392843dc8d41b3d69cc9d9449a7af7843633083d6d27860452eecc5a5c4b882eeef49ef8cf0555a516c3865ff61f85e29fc316f3cf3a1cf99517de962233c1d66affc3304c3d54bee4d25786b510613d87ac717f74c108a5c42fa972ad3dc3ce997841ee8c5f12f0aa87084bd728c360c9431abc5b438d77c468d12f47f5b20afc2bb596418d6f28c87838c39c371e8983af0f7d42562d", 0xc4}, {&(0x7f0000adf000-0x1000)="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", 0x1000}, {&(0x7f00003bd000-0x75)="97bfa592c9cb2a13744cbfc363c6fb3a33feb1c0bc0c28d6448193eb0bda85676a1f51813d164b63418de7795da5fee1cb4951b5020fd2aa7957323dc2853f97485c9dd66c2466795d2618191f1352db0169742ad4c8c31840e34dc5c065804c3fbcce78f02e36fa34241c5d0e4a544f8de0a92536", 0x75}], 0x7, &(0x7f0000baf000)=[], 0x0, 0x4000000}, 0x3}], 0x6, 0x4000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fc3000-0xd)='/dev/usbmon#\x00', 0x5, 0x4680) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000fc2000)={@common='tunl0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x20000000}}) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bce000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000403000)={0xffffffff, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xb4, &(0x7f0000001000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x6083416d}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x9e00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000006000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000007000)={0xeeb, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000)=""/150, 0x96}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000007000-0x3)=""/4, 0x4}, {&(0x7f0000003000)=""/231, 0xe7}], 0x5, &(0x7f0000003000)=""/86, 0x56, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000007000-0x14)={0x11, 0x5, r4, 0x1, 0xd7fe, 0x6, @random="c3767073884f", [0x0, 0x0]}, 0x14) 2018/01/29 08:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) 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) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000008, 0x20010, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000905000-0x60)=[{&(0x7f00008e1000-0x1000)="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", 0x1000}, {&(0x7f000021f000)="eb17c146a606", 0x6}, {&(0x7f0000d32000)="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", 0x1000}, {&(0x7f00005e5000-0xe)="40251ee46d18ce88012b66bdb818", 0xe}, {&(0x7f0000499000-0x4b)="427235ffcca85b465d3528eda16a3751af144d436e464a4086de9fd4bebdcdd0a427c86217bf8e8a1118a2bd179b1a154fe30bc32849c9acecbef8f579cfded807b0a50874eba98fdc421a", 0x4b}, {&(0x7f000070b000-0xa9)="f6fb0c13707b3f9cc0a7feeaf8a23025184ddb1566904222d0bfbf19bb40d85e1d252c70d5cf86be6033fb1a9870b87da92fd59bca56aafd406f20cd61ea4dd053b854330aec565f04244fd20536432003fac451defe87ef7d2c3f0707e03c3a18133b99a29e4135441b63bcf22138339105546b6537b7e4f63267a690f2efe723edb91fd4e6051bfc9a479f92cdcf2cd325f509c109d8c5edeb043ec731291f8c1d75c2b205bffbd4", 0xa9}], 0x6, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000e60000)=[@text32={0x20, &(0x7f0000a63000)="c4c1a1ee5e052e0f35ea0d0000000901da9500000000660f3882acdfa4900000f20f78d8cd20b89fe500000f23c00f21f835000000000f23f866b8ef008ec0f2642e0f3266b814018ee0", 0x4a}], 0x1, 0x0, &(0x7f0000502000)=[], 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) 2018/01/29 08:14:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000204000)={@generic="34320ca97b554d6b2b93f408ba4cfb4b", @ifru_flags=0x1401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = creat(&(0x7f000073a000-0x8)='./file0\x00', 0x5) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000185000-0x10)={0x10001, 0x2, 0x8000000000000000, 0x7}, 0x10) lstat(&(0x7f0000286000)='./file0\x00', &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bd75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000391000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000025b000)='/dev/audio\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) modify_ldt$write(0x1, &(0x7f0000aa5000)={0x0, 0x20001000, 0x0, 0x3, 0x800, 0x5, 0x5, 0x100000000000000, 0x7, 0x2759}, 0x10) [ 53.378122] binder: 8681 RLIMIT_NICE not set 2018/01/29 08:14:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x5, 0x11, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) preadv(r2, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x1, 0x0) [ 53.408611] binder: 8681 RLIMIT_NICE not set [ 53.414759] binder: 8669:8688 got new transaction with bad transaction stack, transaction 31 has target 8669:0 2018/01/29 08:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b03000-0xd)='/dev/snd/seq\x00', 0x0, 0x2240) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb4000)={0xaa, 0x10, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be6000-0x16)='/selinux/checkreqprot\x00', 0xa4694b69e71fdcab, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000efa000-0x2a)={0x7, 0x5, 0x573, 0xffffffff, "f0bf2b868bacc8a6d716955dd50fd21f3ed27021ee1692f70683127ff7f3cd4bc2e601034faa540785dcce19", 0x7}) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)=0x0) 2018/01/29 08:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d0d000)={0xffff, 0x1, 'client0\x00', 0x1, "180eb2c2c4cb2f85", "b6bf6f833090fd097f5099f88050080f6d298a9005e03999ec6bfaef6e59c4c0", 0x653, 0xe51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r1, &(0x7f0000e23000-0xfd)=""/253, 0xfd) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b8f000-0x11)={0x2, 0x6, 0x4, 0x0, 0x6, 0x8, 0x1, 0x9, 0x8, 0x100000001, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x8, 0x1, 0x3, 0x4}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000170000-0x4)=0x9) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d13000)=@req={0x50, &(0x7f0000c15000-0x50)={@common='ip6gretap0\x00', @ifru_map={0x1, 0x1, 0x1f, 0x3ff, 0x0, 0x1}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000744000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00003a6000)={0x1, 0x7, 0x4, 0x3, r2}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0xcb) 2018/01/29 08:14:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000655000)='/dev/sg#\x00', 0x9, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e11000)={&(0x7f0000287000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, 0x0) 2018/01/29 08:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dbd000-0x12)='/dev/snd/midiC#D#\x00', 0xab0f, 0x2142) connect$unix(r0, &(0x7f00008ee000)=@file={0x1, './file0\x00'}, 0xa) [ 53.414779] binder: 8669:8688 transaction failed 29201/-71, size 0-0 line 2815 2018/01/29 08:14:04 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x121b, 0xb4, 0x81, 0x20, 0x7}) prctl$setptracer(0x59616d61, r0) exit_group(0x100000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getpid() 2018/01/29 08:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007dc000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/29 08:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ea8000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059c000-0xc)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f50000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000)=0xe8) recvfrom$packet(r1, &(0x7f0000613000-0xe5)=""/229, 0xe5, 0x40010003, &(0x7f0000d73000-0x14)={0x11, 0x6, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) [ 53.416009] binder: release 8669:8688 transaction 31 out, still active [ 53.416045] binder: undelivered TRANSACTION_COMPLETE [ 53.416058] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.458251] binder_alloc: binder_alloc_mmap_handler: 8669 20000000-20002000 already mapped failed -16 [ 53.459475] binder: BINDER_SET_CONTEXT_MGR already set [ 53.459487] binder: 8669:8694 ioctl 40046207 0 returned -16 [ 53.470560] binder: 8688 RLIMIT_NICE not set [ 53.470668] binder_alloc: 8669: binder_alloc_buf, no vma [ 53.470701] binder: 8669:8694 transaction failed 29189/-3, size 0-0 line 2903 [ 53.473793] binder_alloc: 8669: binder_alloc_buf, no vma [ 53.473819] binder: 8669:8688 transaction failed 29189/-3, size 0-0 line 2903 [ 53.473867] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.656119] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x6000) shmget$private(0x0, 0x1000, 0x1180, &(0x7f0000084000/0x1000)=nil) 2018/01/29 08:14:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a78000-0xa)='/dev/dsp#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x8a, "fb1bbdf32b89bf929e71296f1488166879aa8aa268afb6b3b101aba7358605aa4bd3f164deef5c5d63a0f073ff2f7354556d7be996e3a7a7c4d46775be7d26c24e9a365b2b93d069b1dc0331f03b983c3a163a41291dfc53218dfcf027e633732ad749b9eb12038e43d33e0a23ad9fa41768ddce23177ca8a76a2f958afe52bcc779ce65f769f93c91d0"}, &(0x7f0000001000)=0x92) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x92)={r1, 0x57d, 0x8a, "fd0a2439e6da6b3dd89441176d059543ecb1a3f37809a145db04c3a6371bb254006186f484c70a69556f45446490913ba5dbf1ee6ce71938db14fa9c14cd4a42ac2a158b63492edd201a2a49ce91fc1837363be866613bdb6ac9c3ae6de5a03484ae343ba8a4707586e96af15ab3e74a2596a70ab8c35abc60b86988f0afeeba9caaa3b55a4ed19abc71"}, 0x92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e06000-0x18)={0x0, 0x64, "9e1aaabd122a3d351d5a16df50dbd25ea49116ed75e512d4fca56627207976699d9122a034c6d1b5da4b12d3eefda1784ec9252b16ce34e88f874de8cf74b9adb5a7ab0e5d4b29ec84330c79844bf7a27d3067e0ff6197f454a84e8c5609bf09904dcff6"}, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x200, 0x200a405}, &(0x7f0000001000-0x4)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000)='/dev/dsp#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x1, 0x4, 0xf5f, 0x4, 0x0, 0x7ff, 0x80000, 0x4, 0x3f, 0xfbb5, 0x9, 0x4, 0x7, 0x3f, 0x3, 0x5, 0x3, 0xff, 0x89c, 0x100000000, 0x8, 0xffff, 0x1c, 0x7, 0x0, 0xffffffffffff8000, 0x8, 0x8, 0x4, 0x4, 0x6, 0x100000000, 0x3, 0x6, 0xfffffffffffeffff, 0x2, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x2}, 0x0, 0x3, 0x5, 0x7, 0x101, 0x0, 0x8, 0x0}, r4, 0x9, r0, 0x2) 2018/01/29 08:14:05 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1000)="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", 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x20, 0x102) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x17) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 08:14:05 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fe9000)='/dev/sg#\x00', 0x8, 0x40800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fea000-0x5)={0x8001, 0x9, 0x0, 0x7fffffff}, 0x5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000feb000-0x4)=r4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000096b000-0xb4)=[{{&(0x7f00005d6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004a0000)=[{&(0x7f0000809000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000fe8000)=""/176, 0xb0, 0x8}, 0xffffffffffffff00}, {{&(0x7f00002c6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000012c000)=[{&(0x7f0000316000-0x1000)=""/4096, 0x1000}, {&(0x7f0000092000)=""/57, 0x39}, {&(0x7f0000feb000)=""/4096, 0x1000}, {&(0x7f0000507000)=""/46, 0xfffffd29}, {&(0x7f0000cfa000)=""/253, 0xfd}, {&(0x7f0000fe9000-0xcf)=""/207, 0xcf}, {&(0x7f0000fe9000-0x74)=""/116, 0x74}, {&(0x7f0000f40000-0x67)=""/103, 0xfffffe41}, {&(0x7f00004f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0xd6)=""/214, 0xffffffffffffffa7}], 0xa, &(0x7f0000fe8000)=""/103, 0x67, 0x1}, 0x80}, {{&(0x7f0000fe8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00003a8000-0x10)=[{&(0x7f00006e8000)=""/229, 0xe5}], 0x1, &(0x7f0000fe8000)=""/4096, 0xfffffffffffffe7a, 0x2}, 0xa9}], 0x3, 0x100, &(0x7f0000fe8000)={r0, r1+30000000}) geteuid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000005a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) getuid() setresuid(r6, r6, r6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$nfc_llcp(r5, 0x0, &(0x7f0000fe9000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000685000-0x10)={0x0, 0x0}) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) r8 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r8, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000feb000-0x8)={0x81, 0x5, 0x9, 0x1}, 0x8) 2018/01/29 08:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000037a000-0x8)={0x0, 0x81, 0xf4c}, &(0x7f0000f79000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454dd, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000038b000)={r2, 0x3, 0x0}, &(0x7f000061e000)=0xc) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006e9000-0x12)={0x0, 0x1, 0x5, [0xffffffffffff0001, 0x8, 0x4, 0x80000001, 0x7f]}, &(0x7f00007e2000-0x4)=0x12) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000efc000)=""/238, &(0x7f0000520000-0x1)=0xee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000154000)={r5, 0x0}, &(0x7f0000334000-0x4)=0x8) 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f0000176000-0x8)={0xfffffffffffffffc}, 0x2a5, 0x80800) [ 53.667200] binder: release 8669:8681 transaction 31 in, still active [ 53.673838] binder: send failed reply for transaction 31, target dead 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:05 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fb000-0x18)="a397ed66", 0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fad000)='./file0\x00', 0x4000, 0x60) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in6=@empty={[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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000fa3000-0xb9)="ef", 0x1}], 0x1, &(0x7f0000b36000-0x1c8)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @random="ec94fd543e35", [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x7}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0x0, 0x484000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0f000)={0xffffffffffffffff, 0x28, &(0x7f0000752000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033d000)={r0, 0x10000, 0x8}, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x0) sendto$packet(r1, &(0x7f000072c000)="cb17bcb189e0266bea04f7", 0xb, 0x1, 0x0, 0x0) 2018/01/29 08:14:05 executing program 1: 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000d9d000-0x8)=@random={'trusted.', ""}, &(0x7f0000536000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/enforce\x00', 0x100, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x423a5391, 0x10f000) r2 = dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a08000-0x4)=0x0) perf_event_open(&(0x7f00007b0000-0x78)={0x5, 0x78, 0x7fff, 0x1, 0x1, 0x9, 0x0, 0x4, 0xd000, 0x8, 0x7, 0xf8, 0x0, 0x3, 0x100, 0x0, 0xffff, 0xd7f6, 0x2, 0x8, 0x82be, 0x273, 0x5, 0xac8, 0x1, 0x9, 0x2000000000, 0x7, 0x3, 0x500000000, 0x9, 0x8001, 0x9, 0xdc9, 0x4, 0x2a, 0x0, 0x4, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000a4a000-0x1)=0x0, 0x6}, 0x1000, 0x7fffffff, 0x1, 0x6, 0x4, 0x1f, 0x401, 0x0}, r3, 0xc0, r1, 0xf) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = msgget$private(0x0, 0x180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000002000)=""/69) ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:14:05 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052a000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000052b000-0x8)=0xcf) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a6c000-0x4)=0x0) [ 53.801645] kauditd_printk_skb: 58 callbacks suppressed [ 53.801653] audit: type=1400 audit(1517213645.164:405): avc: denied { map } for pid=8765 comm="syz-executor5" path="socket:[21760]" dev="sockfs" ino=21760 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cb6000-0x6a)=""/106, &(0x7f0000e7a000)=0x6a) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a2b000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000360000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bfc000)={r2}) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r4, &(0x7f0000d8a000-0x8)=0x0, 0x8) splice(r1, &(0x7f0000131000-0x8)=0x0, r0, &(0x7f00007b1000)=0x16, 0x9b9, 0x6) dup(r4) 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) read$eventfd(r3, &(0x7f00008ee000)=0x0, 0x8) 2018/01/29 08:14:05 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x40000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000018000)=""/105) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000019000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80040) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x7f}, &(0x7f0000019000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000011000)={r3, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/29 08:14:05 executing program 3: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f17000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f18000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f18000-0x4)=0x8) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f19000-0x9)='scalable\x00', 0x9) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000cbc000)='proc\x00', 0x44028, &(0x7f0000000000+0x394)="6420f30fa42df24bdc4e299d77799b22c7cd2f15cb174ea4abd4a31760d841bf842d28d5f994ca9f1556f789860424dd795412e74480fecbfb766e219d8a75d711b4299d650f49660512144b960b1549cf3f8853236fef43632de19209e1dcdc37382b4ba42d449f69226482fd525caecf23c0833a0ac73e6faf1b3a0c00ab983a5da4817584111797bbd09f9897e2f790826faf9000a79de4f2c13f18750bdc90") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f00000ec000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cc2000-0x10)={r3, r4/1000+30000}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000298000)={&(0x7f00004b1000/0x3000)=nil, 0x3000}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r5, 0x0) dup2(r0, r2) 2018/01/29 08:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000660000-0xb)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000057000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) 2018/01/29 08:14:05 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000026000)=@generic="ab79614105905ee0ed6f6331606196e1", 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket(0xb, 0x5, 0x38) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000000f000-0x4)=0x6, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000028000-0x4)=0xfffffffffffffff7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 08:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/29 08:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) lremovexattr(&(0x7f0000491000)='./file0\x00', &(0x7f0000b17000)=@random={'osx.', 'vboxnet1eth0!\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/checkreqprot\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000251000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xc) 2018/01/29 08:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r1, &(0x7f00002fa000)="cd8c876a2aca1f96b23233e4e8319b9917e2b1a6e83be4c9d9604fcd169f0e3dc8e6b220", 0x24) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000005000/0x3000)=nil) ioctl(r0, 0x440000000000127b, &(0x7f0000012000-0x3)="") 2018/01/29 08:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup2(r0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000013000)={0x80000001, 0xffffffff, 0x1000, 0x80000001, 0x2, 0x1, 0x4, 0xfc8, 0x3, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000+0x998)="f6f800cfd7f7b92c308b895679a4cfb749aab5f14d286321b4ca6511542a355d8976b693b9d22cd332e5e11e4153b5a3acece07dfe04f1de0237379823f2534accc224c05d5e66b682ea9b990b847a58b8df4c40081fe6c114cbb11a3664fd809fe5b37704f5c0f3894a21bb7ca9b267187f282ad96f089e61c09bb99e"}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x2}, {0x8, 0x7}, {0x4, 0xc94b}], 0x3) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000607000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c3d000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) syz_open_dev$vcsn(&(0x7f0000d50000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) dup3(r0, r0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000fe7000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) syz_open_dev$sndpcmc(&(0x7f0000cab000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007fe000-0x4)=0x3) 2018/01/29 08:14:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000987000-0x1000)=""/4096, &(0x7f00006ec000-0x4)=0x682) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='yystem.sKckprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/29 08:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000066f000)={0x3, 0x40}) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000a10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(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}) [ 54.046593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8821 comm=syz-executor2 2018/01/29 08:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a49000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r1, r3, 0xfff, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006e4000)={0x1, r1, 0x0}) dup2(r3, r1) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x61)="6fdbba7bb48aa83cf1c19c936e987521307db66d46568a8f6337f73d08ada3bab52093db5cf40dfafdef91931b7c593c3624b124a83227097237250376f64e18e9ca707a21f2e1bb520fa5fcae73769dce4a12be6624971f620ae38c6a9a33dd55") ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f00003cd000-0x20)={0x0, 0x2, 0x1, 0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r4 = dup(r3) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c96000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000056c000-0x10)={0x800, 0x1000}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000b03000-0x8)={0x100000000000024d, 0x0, []}) [ 54.105884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=8834 comm=syz-executor2 2018/01/29 08:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000eb1000)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$addseals(r0, 0x409, 0x8) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000081f000+0xc4c)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f2d000)=0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f2f000-0x20)={0x1000, &(0x7f0000f2f000-0x8)=0x0, 0x2, r1, 0x8}) flock(r0, 0x6) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x385b, &(0x7f0000f30000-0x8)=0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f000008e000-0x18)=[&(0x7f0000f30000-0x40)={0x0, 0x0, 0x0, 0xf, 0xff, r1, &(0x7f0000f30000-0x6e)="599fec05deba40fd7937277d530a081a995abe5bb9afca3d2dca78ad2cdcd333b1af39743b58d74c35b9d4bb1ce94bfc1d16742b4ec9465252075e698f283aaaf0bca15fb82450302085f3d554681cb429d23d55143f26e547149fe3b0400c5bf7398ef4f874557147889da029ef", 0x6e, 0x3f, 0x0, 0x0, r1}, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f0000f30000-0xf6)="4344bf755e1ff884b2c86e025b3e91538d92c9748c43c6ae86c7d06981e6164db4de78da4da5b041f5d4c20dd22a6cc695af464900976f8705ff4aa661c3ca5bab27c2b8ded47e02267ae3e6d0e0145c1070862c6bb22e8caa29abd979c636ae7a1fdf03b5497e12e15e22f93bea6a06d82880d1f6401a6c0797f75fd9c58080d902c9a3f49a4f437a48248bbdfebff126c05bf5d615a481f691d05423be929060a90ce210bdc1e046fe513e5e76daf0885dbfcd7ef072213fbd58b86bee07eefa04759d48f8089f847aa93bcccb1eb4c5d6fd4b4b8e2d6e857a6acc75f2283d199133e98b2d50de54cf7d5b8e5f7e2f8f25243e88e5", 0xf6, 0x0, 0x0, 0x1, r0}, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x7, 0xa2, r0, &(0x7f0000c39000-0x1000)="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", 0x1000, 0x1f, 0x0, 0x1, r1}]) 2018/01/29 08:14:05 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/29 08:14:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x16, 0x200) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f00005da000)={&(0x7f000008f000)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000847000)={&(0x7f000017d000)=@ipv4_getaddr={0x20, 0x16, 0xa04, 0x4, 0x2, {0x2, 0x40, 0x0, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x88c1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x2) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$getown(r0, 0x9) sched_setscheduler(r3, 0x7, &(0x7f0000f50000)=0x7) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f00006a6000/0x4000)=nil, 0x4000}) 2018/01/29 08:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4001010000000001, 0x0) r1 = accept4(r0, &(0x7f00008c9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000811000)=0x58, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00003bc000)=0x0, &(0x7f0000e8f000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a48000/0x4000)=nil, 0x4000, 0x6, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3b000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/29 08:14:05 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000004d000-0x18)={0x8, 0xffffffffffffffff, 0x0, 0x1ffc0000000, 0x7, 0xf7}) keyctl$search(0xa, r0, &(0x7f00007d0000-0x8)='rxrpc_s\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x5c)="09743a0963aa29f58698457d2374cf0d6617b9fee565710406fe6f891c9c7207f9fa37c5805f0dbc8ee8e2132d38f98dabf43c5179770f0000000000003d961f7d95d5287616862000d33c1ca59362d3f649fe1b218d409f817a2cb1", 0x4d, r0) 2018/01/29 08:14:05 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, 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, &(0x7f000087f000)='io\x00') execve(&(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000954000)=[&(0x7f000069d000-0x1)='\x00', &(0x7f00004db000-0x1)='\x00'], &(0x7f0000fee000)=[&(0x7f0000dd3000-0x1)='\x00', &(0x7f000017b000-0x3)='io\x00', &(0x7f0000b93000)='@em0^\\GPL#$vmnet0\x00', &(0x7f00004ba000-0x3)='io\x00']) exit(0x40) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/29 08:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0x15, 0x4, 0xffffffffffffffff) connect$l2tp(r3, &(0x7f0000ddf000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x4, 0x3, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000696000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet(r4, &(0x7f000088d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000)=0x10) 2018/01/29 08:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000696000-0x16)='/selinux/checkreqprot\x00', 0x400, 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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/29 08:14:05 executing program 1: r0 = msgget$private(0x0, 0x19) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000d09000-0xea)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a1e000-0xe)='/dev/admmidi#\x00', 0x1, 0x8000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000058d000-0x4)=0xfffffffffffff110, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 08:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000223000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000560000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000df0000)={0x0, 0x7fffffff, 0x30}, &(0x7f00004c0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005a0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b61000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b6f000-0xb8)={r1, 0x4, 0x0, 0x8001, 0x4, 0x101, 0x200, 0x47, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x20, 0x40, 0x7ff}}, &(0x7f00006c8000-0x4)=0xb8) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/29 08:14:05 executing program 6: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000039000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00003e8000/0x2000)=nil, 0x2000, 0x1000001, 0x2030, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000075b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000047e000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = mmap$binder(&(0x7f00002f9000/0x3000)=nil, 0x3000, 0x2, 0x80010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000075c000-0x68)={0x1, {&(0x7f000009b000+0xa2b)=""/18, 0x12, &(0x7f000006b000)=""/4096, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd2(0x8, 0x80000) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000070e000)={0x11c, 0x0, &(0x7f000075b000-0x11c)=[@dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r1, 0x3}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f000006a000)=[@flat={0x77622a85, 0xb, r4, 0x2}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}, @flat={0x77682a85, 0x100, r6, 0x2}], &(0x7f0000458000-0x30)=[0x30, 0x38, 0x78, 0x48, 0x38, 0x18]}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000409000)=[], &(0x7f000075a000)=[0x48, 0x18, 0x78, 0x68]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f00001f8000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f000075b000-0x1)=0x0, 0x1, 0x3, 0x24}, @fd={0x66642a85, 0x0, r7, 0x0, 0x0}], &(0x7f000046b000)=[0x40, 0x78]}}], 0x68, 0x0, &(0x7f000075a000)="5b904fbd46e9a9c62754f7d98f5e31f9db82a7d260d12c0ffde03ab4ab5646ce76f5d9152ee3db90b1afed63f2b310d735c7d6ac4b8aab04860633479524ece707dd0873d177813ad2d7ddf8e19535abfa6fa51ad0e648af9dedaa364bef1659f0b2c3185afd34c4"}) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f000024f000-0x79)=""/121, 0x79) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d70000)={0x7000, 0x108000, 0x0}) 2018/01/29 08:14:06 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x7ff, 0x6, 0xffff, 0xffffffffffffff7f, 0xffff}, 0x9}, 0x9) mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='\x00', 0x2) 2018/01/29 08:14:06 executing program 4: syz_fuse_mount(&(0x7f0000b21000)='./file0\x00', 0xfefffffffffffffd, 0x0, 0x0, 0x3, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f000013f000)='./file0\x00') 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b2d000-0x77)={0x0, 0x6f, "26552b1f497e82b21cd6931417840de5d60d5262e49c275bf7225a03d5108360941a6ca7f9f13e8cd298d429b8c9f5def28c8f1e5a751c53b24fa3ba33aa218a8b56e91ca4fc0af5fa3f4b38ef77fc01abcd315819b48af10a1b50d233e4cbc86d2dde8a10b85f928c08c7f6f5e4ce"}, &(0x7f00009ef000-0x4)=0x77) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b2d000-0x108)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x9, 0x7, 0x4, 0x5, 0x8, 0x3, 0x6, 0xdf89, 0x9, 0x4, 0x2, 0x5, 0xffffffffffffff80, 0x100]}, &(0x7f00002fd000-0x4)=0x108) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000b2d000)=0x0, 0xffffffff) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cf7000-0xe)='/dev/admmidi#\x00', 0x80, 0x400800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000acf000-0x14)={0x1000, 0x401, 0x7ff, 0x4, 0xdda}) shutdown(r0, 0x1) 2018/01/29 08:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000039d000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000794000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000516000)={{0x1f, 0x0, 0x0, 0x0, "0cf376944e48a345f07e14d178bcbcd1b200a547a4aebcad1452bafd1d54eb503d1c9052527c6216f255a448", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc9664efecd87a2589cc9291b912cadc16a783cfdd108e4cbc89c5d4cef5623bae88c5303a4e317083d5eb7850c6fccac9d55a440df734086109eaa02ad4990e", &(0x7f000027e000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x3, &(0x7f000003d000-0x4)=0x2) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f000005a000-0x4)=0x0, 0x20000008, &(0x7f0000016000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/29 08:14:06 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000244000-0x98)={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]}, 0xd8, 0x0}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009a7000)=r1, 0x4) r2 = socket$inet(0x2, 0x80806, 0x0) fchmod(r2, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/vga_arbiter\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cd1000)={0x0, @in6={{0xa, 0x1, 0x1000, @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]}}, &(0x7f0000d63000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008fa000-0x10)={0x7fffffff, 0x208, 0x10001, 0x6, r4}, &(0x7f0000573000-0x4)=0x10) r5 = open(&(0x7f00008df000-0x8)='./file0\x00', 0x701802, 0xa2560d4f0aee951e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000717000)={0x3, 0x100000000, 0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb93, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x5, &(0x7f0000dfd000-0x8)=0x0) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) 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)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r2, r4) sendto$inet6(r0, &(0x7f0000f4b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f0c000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/29 08:14:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc50, 0x2000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00001cd000-0x4)=0x1, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) 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) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) io_setup(0x2, &(0x7f0000c52000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000a17000-0x9)='/dev/sg#\x00', 0x2, 0x100) bind$alg(r3, &(0x7f0000524000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) io_submit(r2, 0x3, &(0x7f00002e4000-0x18)=[&(0x7f00008c2000)={0x0, 0x0, 0x0, 0x3, 0x38, r0, &(0x7f00002e0000-0xb5)="15732576c8da62ae8d2fdec66e460b8b2b117e32a43ce4b7ab6f7d59e576291a67b8d64a3ec811d1bef545bf7008b411f9ff0b33783495ae567dd2113fbd0c5e3fc373b4c67855894f8c85a2da7c4555bd0ce010f854fd826d5fc16502c204136bea4eef9a355c1d96d3393bfa9897b2592873e513a877e42f135351b3b2dd073437f4e999ff04ab6290c7ebe745831948e369af94b9a2209b56e6c30f1cccf6113304b4646cf1d20d83a9318c02e31995f497aba4", 0xb5, 0xffffffff, 0x0, 0x0, r1}, &(0x7f00000cf000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000a5a000-0x6d)="c73bcab918096e4163c4a3f25871da461a6d73e24a00bc8ab92afd3478dcfd28dbcee917eb1cce3db2fba6ef4cfeff0dbf08c7fabf7a475eda4da9713a6a2f23807be164ba67265ffcbedd1c98c5a46b1fa34cb4655a931fa0726b330d0bf07a37fa2b04efa185da1a9099e5c1", 0x6d, 0x100, 0x0, 0x1, r1}, &(0x7f0000ccc000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000a68000-0xae)="817990a86f591da7e04d7a768421746140ca16928ea3cc463a5f3bbf193a5df4e490d68acbb6a4b41e6fb383bedab48938795d07576c8fa5eff78275277b51edf7765411425bb8168bb99f944898ed0fee7bd0a3021f4361dd1367db9ecbd7f32439be7e9dee430e2fdbba63486e0fd7f7109f18bc4fd7783d72cd95e7f2246c263fb8caf741223772754beb3e3d89112d01fa993297570e76ee3eedf8a3cc5814deaf1826bb4758e5deafaec067", 0xae, 0x80000000, 0x0, 0x1, r1}]) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3f000-0xa)='/dev/cuse\x00', 0x0, 0x0) faccessat(r0, &(0x7f00005a5000)='./file0\x00', 0x2, 0x400) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:06 executing program 1: mlock2(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$amidi(&(0x7f000056d000-0xc)='/dev/amidi#\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ee5000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b78000-0x4)=r1) r2 = syz_open_dev$dmmidi(&(0x7f000016a000)='/dev/dmmidi#\x00', 0x8, 0x42) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000dc8000+0xa28)=0x0, &(0x7f0000a39000+0xd99)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000181000-0x8)={0x0, 0x0}, &(0x7f0000c09000)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000009000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000b000-0x10)=@common='syzkaller1\x00') r2 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000001000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000000b000-0x10)={0x7, &(0x7f0000003000)=[{0x4000000000, 0x94c, 0x0, 0x0}, {0x0, 0x200, 0x9, 0x0}, {0x7, 0x3474, 0x1, 0x2}, {0x400, 0x20, 0x1f, 0x8f}, {0x8, 0xbd, 0x2, 0x6}, {0x3, 0x4, 0x9, 0x9}, {0xb5e, 0x8, 0x7fffffff, 0xffffffff}]}) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[{r1, 0x0, 0x0}, {r1, 0x44, 0x0}, {r1, 0x400, 0x0}, {r1, 0x204, 0x0}, {r0, 0x210, 0x0}], 0x5, &(0x7f000000a000)={r3, r4+30000000}, &(0x7f0000003000-0x8)={0x9}, 0x8) sendto$llc(r1, &(0x7f0000009000)="9b0e90b61331904ed63a4e3dc665fd6a23f0e0f02f5deba5ffdd92c5b8b9e9e4a0f68b004952090a2a3556c836074bc4bc3bc9330e82a562714b4b128dc7d4ecad0673ac57d2579cfe5c2915a7b236", 0x4f, 0x1, &(0x7f000000a000-0x10)={0x1a, 0x1a, 0x3, 0x3, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 08:14:06 executing program 0: socketpair$inet(0x2, 0x80000, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000442000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xb9e)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400a, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x6, 0x1, 0x622, 0x2, 0x80000000]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000002000-0xce)=""/206) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000-0x5)=[{&(0x7f0000003000-0x1000)="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", 0x1000}], 0x1) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004cb000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$inet(r0, &(0x7f0000e0e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000590000)=0x10) 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000a6c000)=""/210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009bb000-0x68)={0x45, 0x0, [{0x2, 0x4, 0x0, 0x0, @msi={0x5, 0x203, 0x200}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x81, 0x5, 0x3, 0x2, 0xff}}]}) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x48479b11, 0x0) write(r0, &(0x7f0000000000)="07c670a53bd54a442744636704612f48d27e43ecff8175720f06d7f821eecb88ea24a4af46bfb70f6e5945dfdcc31d4ec1785c90cf947c0c5d3720442ad24ecd44565fd17bb35e4c588bd2e82fb616e22cf8ed1b79ec6a4b7427b3813b", 0x5d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a77000)={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]}, 0x3, 0x3f}, &(0x7f0000800000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r1, 0x6, 0x6, [0x0, 0x0, 0xb4db, 0x40, 0x0, 0x9]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socket$inet(0x2, 0xf, 0xffffffff) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/29 08:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000587000)={0x0, 0xc6}) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000f8000-0x4)=0x2, &(0x7f00000b7000-0x8)=0xfeda) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000d45000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x88901) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ac3000)=""/164) dup(r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000718000)={0x0, 0x0}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x80000000000001, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400080) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004ee000)={0x4, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00003c5000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000559000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000544000)={r2, 0x4}) r3 = syz_open_dev$sndpcmc(&(0x7f000082c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000000000000, 0xffffffffffffffff) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000da7000)=0x0) munlock(&(0x7f0000015000/0x3000)=nil, 0x3000) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000639000)={0x18, 0x0, {0x1, @random="59ec22f7c676", @common='bpq0\x00'}}) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000e7c000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000abb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aa0000)={r4, 0x6}, 0x8) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059f000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000dd4000+0xd52)=0x0, &(0x7f0000bb5000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000069f000-0x2)={0x2000, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f7a000-0x11)="ee76011a000c461e00fa00000000674196") sendfile(r1, r1, &(0x7f0000064000-0x8)=0x0, 0x8002) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a86000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x23}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0x3, [0x7, 0x8, 0x5, 0x2, 0x5, 0x7ff, 0x8, 0x3]}, 0x5c) connect$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ea000)={0x0, 0x1}, &(0x7f00002a1000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce5000-0x14)={r2, 0x9, 0x2000000000, 0x1, 0x3, 0x80}, &(0x7f0000a4e000-0x4)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009af000)={0x0, 0x80, 0x800080000000, &(0x7f0000069000)=0x0}) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0xb34b, 0x80) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)="") 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x10000}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sync_file_range(r0, 0x7, 0x3, 0x1) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000cbf000-0x9)='/dev/sg#\x00', 0x62, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000e2e000)={{0x7, 0x6, 0x3ff, 0x44, "9856920f09d57af9891cedce32042eac2b2a0c97c4b199b58bd091b4abb0c870fd74bd5d765c7856fc7c469b", 0x7}, 0x80, [0xb00e, 0x0, 0x3, 0x100000001, 0x1, 0x4c, 0x4, 0x8, 0x5, 0x6, 0x40, 0x342, 0x0, 0x100000001, 0x800, 0xad, 0x51cd, 0xd15, 0xb0d4, 0x852, 0x3, 0x5809, 0x7, 0x0, 0x0, 0x10, 0x1, 0x401, 0x6, 0x0, 0x2, 0x5, 0x40, 0x3, 0x100000001, 0xffffffff, 0x1, 0x7, 0x5cf2a936, 0x8, 0x10001, 0x3ff, 0x3, 0x10000, 0x2, 0x0, 0x3ff, 0x7fffffff, 0x0, 0x7ff, 0x7, 0xfffffffffffffffa, 0x8, 0x7, 0x6, 0x0, 0x7, 0x4, 0xaad, 0x5, 0x9, 0x8e, 0xf96a, 0x3ea3e594, 0x7ff, 0xa05, 0x2, 0x3ff, 0x6, 0x1, 0x20, 0x7f, 0x80, 0x9b, 0x8, 0x7, 0xffffffff, 0x16000000000, 0xfffffffffffffffc, 0x0, 0x1, 0xb40, 0x8, 0x4, 0x5, 0xffff, 0x6, 0x2, 0xeec8, 0x6, 0xd82, 0x931, 0xf08d, 0xfffffffffffffffc, 0x2, 0x0, 0x2, 0x8, 0x0, 0x80, 0x4, 0x9, 0x3ff, 0x3, 0x2, 0x6, 0x4, 0x0, 0x1, 0x4, 0x80000000, 0x8, 0x9a1, 0x5, 0xda2, 0x200, 0x3, 0x40, 0x2, 0x10001, 0x9, 0x101, 0x2, 0x1, 0x6, 0xd96e, 0x81, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r2, &(0x7f00001a4000)=0xffffffffffff8000, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000862000-0x1)=0x3) sendmmsg$alg(r2, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc4000-0x6)={0x0, 0x6}, &(0x7f00004d6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000058f000)={r3, 0x87, "8f450d61b4ee1be44909378f2c79f0c8a3312d0b18713dc8230e6595048c9cb24aa4a67e99240919681ddaf42f02fec782463d7c0d76fa93e2b01bd62a4ccc728e748edaea02ec89ee83793fa49f8208d02f63a91779ecb182b7f000876ae0cf69a3142b119f341a85f49fe9c5bb267d58fa48b1f3348d1b17ebb022a004202f73712a6b74e637"}, &(0x7f00003a5000)=0x8f) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000819000)=0xffffffffffffffe0, 0x4) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/enforce\x00', 0xc0000, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b4d000)={0xf1b5, 0x24, 0x1, 0x2, 0x1, [{0x4, 0xfff, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/dev/qat_adf_ctl\x00', 0x8680, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000832000)={0x1, &(0x7f0000d58000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00007d0000-0x31)={r1, 0x5, &(0x7f0000311000)=[0x4, 0x0, 0x5bc, 0x2, 0x1], &(0x7f00005a9000)=[0x800, 0x1], 0x0, 0x3, 0xe8b2, &(0x7f000032c000)=[0xfffffffffffffffe, 0x3, 0x5], &(0x7f0000b0c000-0x10)=[0x8, 0x1000, 0x7fffffff, 0x40], 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bed000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000887000)=0x0) keyctl$link(0x8, r0, r1) [ 55.108788] audit: type=1400 audit(1517213646.473:406): avc: denied { dyntransition } for pid=8993 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f000063e000)='hfsplus\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = add_key(&(0x7f0000672000-0x8)='rxrpc_s\x00', &(0x7f0000312000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00001fd000)='.request_key_auth\x00', &(0x7f0000af9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fad000)='ramfs\x00', r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d53000)={"59884a61aba8edfe70009b50445bd993", {0x4, 0x3, 0x9, "f70c2a072aac", 0xdd, 0x0}}) writev(r0, &(0x7f0000017000)=[{&(0x7f000009e000)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r0, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000003000)="97") 2018/01/29 08:14:06 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x14) connect$packet(r0, &(0x7f0000321000)={0x11, 0xb, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000162000)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00003a0000-0x70)=[{&(0x7f000013c000-0x1000)="09ade76d2574b380ce7b4cf86ae757f24e95044b6dcd312d48ba868954c6d085e845d87cd6217524c460b8233a1b8321a8bbd31876ccdbf6f4e04920b7366f446f7572d57e7407898a2cc74c113d5141500b392ac429b0128df44eeeeee9e51da7e25cfaad69fb6ffd0f43c96e811b19ae4054b7957a54dfa0d88fa6bc5927de0239c5ccacb7a231a9dcd8648f2c5da2879a5fe98210ec06402f3d363c0bcb0e9045fc46b1390fae739b7bb521f2aeaf13ca0e5991697568ff2d5e200abcda46dbb20e5f4b1140a87f0e173a6c08f4f6007bcb26d82c0aa0adb7ea335024c2bb2074f7541f3100c63440629181ad59a6cda6c544c32bacda2319fe79f6df1b77b8501d02b06b3544a0dca27d181e31bd2b261ba2023d06527befc85af629f8724a3c7ca2b4d692050023edadf0779f4f42161991da04f93cd6bed7032cae426583107d1eec6045ecbc8e83831d85f3fef1690b740ead905676dc2f909d5c1068e6edd62a5a192dd20f9d863ae5562b1547a6886b33c3adc76a9c459c90231feb6eecabbf163730eb51a4b31fdc097d9d0e6f86f6805d7e7dec288ba6db1601b4510a2397d9f80a72bcbafcf69ea3456715ff64020928f91744994f47b0a7c49210bd658cbede77337c4cad8023369a6bd9805653ca57b6a68b95855acc9e156d6308428903396f8b696d5627b44df6a194ce06cf59ea1831a6b684fe99ba20b9e5feb8519c459724a97e27432c0869ddc4a3c21ea70bd47fb0865ba7a60180a71b7ba8d5ab8fe7bfa1683a4b5d2da5c54f0628dc257e3ba22355eee71217460acd647eba4ea5084fb17eb94ec62935b523cedc631b193da0ccc93fef8fa0dffcacd8d631e8c22e5fd2c2d49a78f44e5efdeb3843f78b46768c9627db01b6dc145a20225e8ca9e7712823bf80b81345c7a64204218cf12e24cb9bc46a564b4eed138145046a87e608a9b3759ce42c5751c08a34e8c0890b97660aa8eae083c0ed4972fa116b0597f6278862bdc9cbc173d26474fb0613bd170b0cf369da4b159da49e4c020a6c88608263fa158629419d08c3f2c59af040b0bba7a493337f5c86e79114b80869998bcc216ba5f1476a3383f45749ba12ad9752089e32ff064e4590d3030d2fe8b3548ec7c0c8b09af88122e7a28101b62f94768b9c8b7020e9c639475a480d254470e385e76f956bbd13b193a942e6fb802b68aff8af2ee2a1ee0640d18ccf515ede7d6f47570ec05e0a23c87ad96fee14aa4e9a1dcbc37066989b798eed1a899047997a431753a0051f2a73b2fc6286e6be300026ec2efa79c8d72461f082d2deeab34e1ee2ef494a3f561ef553b2fbde5ce5d94412f8f4943d3f97b58f01ee5b1b35ed458e410b990893d1de2dd518cd02936d25f3e1e8b7305f7e248b3336fe0fbcbe2bcf7357e8240c2a94cc5f89ea75880d0ad52b87de92a72b5acbbda563fc6ab79e423778e671864b931ee10280de251b691b4db6d97af1e980162732452ae3ff89c2699a7127c5e627cd65e68e3fe913228c67c5085c8a6570a5bb71419902cdb350d866c17d943f16b4322656eb266784802ab524a31269e446877e1f29aa90f224b897bf6691c85f7998a3d10e64d917ed598f677985cc9d256856aeb51288e67af86935b69fc456b36b562cb39c8861552e9aabd384a82e01a26bd5973ce94fec1663b09c97b4887c0ac072abb4f23ead82ce46f6182d50de15e15ab01fba73bc074753922978dbac1a4764e8b15cc946441e20f329b6306bd6bd8af62552eddd0726b05d7363a0b17c615bc9aa8128811bc145fba5522fff5446929329fdaaee0283d99e1ddc131b55c83cc90713a27ec6f76630e4805dff2379f9a86688d932e70e29acdf66e4872ae5495136d768630e7e3716c612e8323aee4610a2e429a8b6a863111f7d2a0b96fb21fc40a761e6cf34eca80ea9f81f1eccb1230d920d75c894e9a8976ab29f593415713249c2f22a07dc4f3995d68f614bf75fd625a2c88851108960274e9fdb97eb2441af13569ae22f6ffefa0c64d8b0c6103883f7f6c1ecae5c662eea15fc23973e4634997dceb752b7dd694057cd689ef01afc4a4c6ee1d969bf9206bfcd298ba84b3d85372d6edfee0cb765f636aa8ffe62f4731ce6493e4a67dbb392f1bc7bbaf64c3f1bd880ee8882d45422835a4c0f18c96317cb66019c1a9ba6e2fb32a3776d6d10a2e297c01835d26b1509b1e372b74ca1e48a5f00fa02c2ad3217f17c8c158c7bbb1a9e3f892a03f117be28f4060f62a7dcbbf6a244405adf48bb2463ce1eacba5430943b0b3d7a48e8b0f9f88cb4dfea985fb6a672f4a2c7d9219faad73f76ae5b2ba10edb911780dad19f5ef870bb0b2b8d9c2ea23561623b75f08be173f8b2098e90ae9aefd1cd09101d31eef2f4ffebbd5c60c4ae15ae3f8a2f9bed77bd0421ace690c0c54a7472931b4d41ce395851148e1ee37f3ce2d8fb9e7703ca32e9a4dbd55a5e365cb86f157bdf9e3032b77ea062247fb3626ad14c625e2c86c449a2b6921cc3f395dc56fdc754b8a34639557f891d853c0a505fe2f60501025777e6e6115d19c96a79bbc355e3c232e02917e9362aea91107f855d6e9a94cf8092e602aa5329b1322d84f0a2e7a1df026983e1cbfcb2eccab46d791af29f8737e4c29e00f248966f5a338f4db88cccc89bbcd7093359e751959eb1edc3ff9f565db08fc5e68af351a1eb521b47115f18a8956a554eed41769faabf1bf095cfd91e19aac4b2f4b51e939d29bb012dc69ca168b2f1a1cd171adc6405321a719553dacf20aa056f6da734cd0b3c52a8808533ccb6968e272a78eacea6a88d7f8a912c8358f1dd587856cb4424f2fe4d286cfb72f6ec5fbb8684fb940701a0204d44895261d0d12279bfc74381137397af7ebb0b8f64ef82f1ddaad87995069aec3cc3080dd140faef7d621ec781e620fd4ca3e5c7bf7b1cacd02a46e54ffe2fffb7175685c92536a1f706b530ec6cfd89439d793041f5ba0564c51f416c5cdeee1e1e4204d0537e8641ec37c7c5290b69eb4faf29a09c0de33c51556632c525f9dd6b7e549822682c53669f5095607b4b413ae81090c0e84da084b9dccea75c9ddbd4c334a9de78f1328d5dd3b421fff776b6da104d09f34f95674ec18c8a1fda80f1d1fdedfcde4860028d5efdbece517feb3a85c61df9113481566cb613911f2ee05f6ec571203fab52bb6d05a1fe3a95bdb920879413b9db914134afd47146da768903a4874e8c548d0cb238ef92154d2f46aec194803827ff52721d00eb54b4a068f21f24b5cd66503ef4c6d6d4d3458ed8962bb5bf37d1565dbd3f84b153e7f17fbb221eb179653f40c1c5ee2f61b736b8b9aa48d8990cc853188e18f3c2d3e6530c4c04e850e1bbc3e79524002427739ecb21569089d7a0cf2dcdc62b62e1d136c186ba66785df815ab49f5f70623f455b47e83b379abd8c30deb2a2ffcde273d9363b9711a7a25745bc370865f075eb58f305bcb42a6a00777c654a937db3954da03959f63aac9f69c7a1957e8753cc9da3047e430ddffb37a22fc5d24ae307b006b51104bb320d371b4c772aac7c44ab4bcb3b396de5612d75d9b71d759af677ed37c4a324c78bbfd36dd9a0ee743287aa4729f6869b9933eccaa85e6f01c4ff0b43001286df50a8ec5c58070878056fe81474f2db735f7e68145616600c9e6c974832e1603167b50bc8dad1e4e59e76b1adda53575f9464161e63c73ea0a97888bcdc19860504a668b25c8717dde75b8fbcff6c6fbba3558ed2f113ce730806f0b1c450debf6685114edc47806c799f53ca36636a2a4de64a978f4af1e7a7a1fd9b424aa806109af7ae8b3729957577e881ebed6df9a66e0b8a25fa57d4a6286e3afe20d2fde68cca1d1bd94878b63f5771079dcb4ff2f2862a0133453f49062fc997337967c5049da9d489f5f97400cc0549eb1cf6cfca21910654d7e8bf9f49334a4e5243c29c7f95d92e78e33bfb487c6cbdf999b3a488855b81b00b940167783baff6bf61790fc9bfb04d22aa1160dad4236a9c361c0a156e4af51e6ee1b70a186fa8073a2fc877f80f723b9e96d5e883d09a7444b2b242ed38794d75c8bf2696af9c381ac7e31f4fb89a230b9581c0c05e997b3c3676676797d11e5d095ddb09d5d1639affb2ec20356cabfc7ac25cb53176448b4a8d5c641ab698582bc14ed1ccc76e265a353d8daace6d7332567b14d3172d37997c86dab8658ec63a483706ea091a382fb05b8c687191c1583dd7339baadff0b3593cc339e66bd4ce9afdd89d7d4caaa791d59a73629a8a80ee5af121e10598a3b730a9926c69c2ba4c6316f19d644c8c013a0706dab341a29505e774a862bb4ef1ba3946e21e30ec24a272975a88f37b561df3d2e58ca94715d5bb397ff1f71398c5abfaa354e2a0d671df9f5567d3515881400ac749c9aabce23386550924b0097f857daa68a38bce9a8ba8a8263418108bf3cbbcbbd5201fe91d1d3b256c07828b7dbeba5f2216d891e3472dea141882de7e701fd68e451dc2cde55920d1f31418f28031fb1893b2f53e1562ddf98703582e48f0550f19c9ab92392c6bc24c7898f4bc4b67d5fbff22949ae81bd3905bc91df2864cea55f747a37695bc6fb6f2b16f4aeb7998b21a0228124b0165020235744396600b3898d16142c7bb22f54f21209c5b0a4c781c30a5a927f19090424267c327d1e1bb3c285074fb33d2480627245eeb70ebafdd9326ba728eef855c1d9371bf984d885d3c303de75d8b79a5574149122e82c900ad0924a144f684bd7d4f91f41755aeb6106cec86253204e26ee617e386d902ee073095ca17a5a445d2ae0e60d663ec083b5885325bdabcad7c1da3d750bd3c985b8913dcacae6bd1324bcad1647082e1bcb55de364062e2de119738e7ec8354f363275ec9350aa7b1c2874bbd091fe7c36d5d899b790abd9e090a796662dce40504b3e614723b56bc8418eef56fd67ccbf813e1614424a07c360ef10e3564820f11d84da30ac229322f6cbf6e7e45b1edf33ae56d64be26e76403adbfe8bcc776a9e28a0fe155822cccbeef9ce4c92f33113ccd66f9b0d272cfacd51fe1c39f24312599f23538293829f95e0acd92977112ec19a734248b21f5789ed8466e87635c9ad7a92052d5f4fcaa3e3acaf712401ceea2a39e8bdb5571fbc0bb6c1a211dd01fa50c2a1433ef965b0db35397e08c57be8f88566a75e8f29802c91b2889e7ad2b31e25d720caa14ef3207097c31243950915c3b047318d3cef1fc4155704c14c1ac5b6c55ebf7dfbe0cd5829752782bc877f11435a2a0089c2dd5f6c609907ef7e0ecddfa137ddbc4d536b964da76d7d7663cd4eb640d9770bee016dd5f9b006bf282a3cc518863370c59f28740aeed666a5ac23b04b95a338c70f7ba7504cf4a68c406d4f4a9ccf409feb08556809a3ca84733a8df117891756dfca4bc597dc0bd8a9fff6d6352f811a3c44037195b9b815feda564402dd8b1f896ef32baf2379d30f75548e3662ede9f8bcffb9d7888168ad87444e7fdc25be2014cbb1c9baf6ebbada3b001d2a478dfd720dda6251fd3e231ab77a63585131b6e507113f8ffe77e80ab2b4e200d9287a1a1fc4ceb8ca1099af7c881bea6111b33998701b78365e1c487dc4812f31067572db6761bdc23ff7bbb7cd9595ef67a66b078c581886af24b5993cc81eeaa9314b64abe18d11c9d98a7d1d4571839e10a82e9930814a1302391ff88c9458706e945f82bf0dea133e586ab631f9c1ff8dd477ba4d64c", 0x1000}, {&(0x7f000039f000)="40a6f1968fdf7de36258e5e1cfc473fdb3455b6bdb948b5b3380501a838a6563296786e5447970b46d5e2202ae407ba47243064707475049f1a93e8b2217d794aded462f3e47dc26f4d8a501ef1e3cace714eec65b5346a57f0298f7e05aa111a6ed5f40ac3180cc586816686c7f167faea7c45aa276450eccbe11091b5be4a0a0948fe0ae05c2830012a61ba20ccd20c6bee6d9f5290559e7c335c15b70ebc42cfce0dc1346daa3f05927036d9fdc4d43d2af7c81784a8796c0e94e14afaa13346611491147", 0xc6}, {&(0x7f0000354000)="10c05cc141856583b8c5bc9d9ef7ea49b4", 0x11}, {&(0x7f00003a1000-0xe6)="c48a1f425e3ba723e39971dd3496aad256ba42c85b5a910cec9d3a0d89d07d8a212c72a19030bfa66c4d3d44d5070bf5636e7ce75c996ffcda4245c3dce3414ec2897c14cfb50a623399bd2505e797fdd4e8479dc2a414702060e1c5cfffc8dfdc7e9df9ce48f63eaf5c0301c726d132c7395e3de9b44bab705c9dabd6e3c709a0f0129e4bb2d3e0e1284acb9fbf6b1aa31b5b5ce4698bfe8c16f2b567dae36878bf4b899bd990a1a94d1effae809b1278518c25cfe0c0b4bb9d439e71eaef344fa55d72a8f0c67de2fd4d0d36a057e98788dfe129ce6375535f15d5a71da1aff2bcb1869d5f", 0xe6}, {&(0x7f00000ab000-0x1a)="f98b56df9847827f9a825a36cf6b8f916c880f6193f80b5967b8", 0x1a}, {&(0x7f0000039000)="71d926108cd6a653dce53d5ea7487a356410dfbcc6662199f512d1ace90f9db5c805a9d6e818a6d85109f5412fd740899e69d38ce40d02909ea65788cdf7e0de6aaeb89966fc6b8796b9491377d5ca", 0x4f}, {&(0x7f000039f000)="435bee31e2bacf054fc193c64b7b63e87cfb777a414aeccc8bdffc686bb3ed11d8b9d0ee1d6797ad04563e6c704ae07b4efb5bee33d60e07613143cd560523958129009fd5541ef85caf19a0f6e37f55ac7f0653d0ec22824ae7d84016861448", 0x60}], 0x7, 0x4) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d2000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000811000-0x20)={0x4, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e48000-0x20)={0x7, r1, 0x10001, 0xffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000381000-0x400)={"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"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0xff) dup3(r2, r2, 0x80000) ioctl$int_in(r2, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/status\x00', 0x0, 0x0) read(r2, &(0x7f0000873000)=""/86, 0x56) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000020000-0x8)='net/sco\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001000)=0x1d85cf08) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000029000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000000e000-0x4)=0x5, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000013000)=0x0, 0x4) 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000001a000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000022000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000023000)={0x1, 0x10001, 0x6, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000021000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ac000-0xa)='/dev/ptmx\x00', 0x440000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r1, 0x540a, 0x0) [ 55.149528] QAT: Invalid ioctl [ 55.189438] audit: type=1400 audit(1517213646.524:407): avc: denied { dyntransition } for pid=8993 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 55.195670] QAT: Invalid ioctl 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={0x4, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ed0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094b000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009c2000-0x8)={0x1, [0x0]}, &(0x7f000099b000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x7fffffff}, 0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x81, 0x100000001) ftruncate(r3, 0x80000001) shmctl$IPC_RMID(0x0, 0x0) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000186000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getpeername$unix(r0, &(0x7f00000f4000-0x6e)=@file={0x0, ""/108}, &(0x7f000010a000)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/29 08:14:06 executing program 6: pipe2(&(0x7f0000cdb000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000191000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000c4a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 08:14:06 executing program 5: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2d)={0x0, 0x25, "2e07498ff49b1ed98b02ea5dab4557461114ee226ffec6f191c48a7a14650638a6b07bc142"}, &(0x7f00003c2000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd06c, 0x0}, &(0x7f0000293000)=0x98) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) fcntl$dupfd(r3, 0x402, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/dsp\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000044b000-0x4)=0x14, 0x80800) 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, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f50000)=[{0x3, 0x0, 0x0}], 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e9f000-0x18)={0x0, 0x0, []}) sendmsg$nl_route(r0, &(0x7f0000a70000-0x33)={&(0x7f000034a000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00007a3000-0x10)={&(0x7f00005c6000)=@bridge_setlink={0x28c, 0x13, 0x200, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x40, 0x202d0}, [@IFLA_LINKINFO={0x260, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'wlan1ppp1[wlan0{\x00'}, @IFLA_INFO_KIND={0x30, 0x1, 'ppp1!{selinux\\vboxnet0eth0trusted/\\wlan0\x00'}, @IFLA_INFO_DATA={0xdc, 0x2, "9bc62bd2df4ee8a067e7b9dc825efd6b7fb8577711290c761683b738c75bdcb76c99d0776fca4694edd4f1551a3242acf59ea828d2d01f2f5d3826150ea23fb22d8e8417374bb8223d11f1a448004df8114511c1f88c14f81d8d6ef97b7eed7af149eaf4d09ac78350174625daed4fdc88fc2ddd8dcea3f40576f050df40fb81022faf41d10fee583cbb52b126bf79fc3b7ac5a8e5e2d104255a4182321bf63a7719c622cd25d2e3caaacc2152cad91baf009c8376271e1610571d9e2d3d1e1a5c5d21b1cb403f9821409fee9dbac6ee11a0422031"}, @IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'eth0\x00'}, @IFLA_INFO_DATA={0x88, 0x2, "e53fd3df153169d02884c8084bff9f7052a6e4ed51b1166bff0e4d254e45536cfba97d13f014ffec04bf6403a73e564bc4ba1f8893b6b2dcb7545454f99195524c1ad217665bcd4f967cc0f7ff06332249108d7aa031a9b2979c9a1069737f1bd21801139705d7ec711512dc8dd29415f5109f4f11ceff108ccea9525af063cacbb9"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\\\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '.\x00'}, @IFLA_INFO_SLAVE_DATA={0x70, 0x5, "6ec4c8305b02151d0ca379628724b80b465450f8b1a2c64707f694f964701addfa45cd643668b1c6d84ef0fe5941d40e1d6c156e3ece3061fd031c79a789eb13dc1ad4914068fdda8e068473d3392d5452c20ff4576e7aac1311e0305af5c58e8529f2a40b3a1edce8ff"}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, '\':-%,ppp0lo--trusted$\x00'}]}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x14}, 0x20000800) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000b87000)=""/55, &(0x7f0000abf000)=0x37) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000535000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000944000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000+0x69e)=0xe8) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000005000-0x8)=0x73c6, 0x2, 0x2) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000751000-0x1000)="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", 0x1000, 0x20004081, 0x0, 0x0) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fbf000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) inotify_add_watch(r0, &(0x7f000006d000-0x8)='./file0\x00', 0x80000082) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) [ 55.403866] sock: sock_set_timeout: `syz-executor2' (pid 9069) tries to set negative timeout 2018/01/29 08:14:06 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000165000)=""/159, 0x9f, 0x12001, &(0x7f0000855000-0x10)={0x4, 0x4, 0xbd, "f58307d07908", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r1) 2018/01/29 08:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00003d3000)={{0xffffffffffffffff, 0x0, 0x7, 0x0, 0x7}, 0x4, 0x7fffffff, 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]}) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1ff, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0xbe, 0x9, 0x3fe, 0x5, 0x200, 0x2, 0x8, 0x1, 0x100, 0x7, 0x8, 0x40000001103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[], 0x0, 0x0}, 0x0) [ 55.466111] sock: sock_set_timeout: `syz-executor2' (pid 9069) tries to set negative timeout 2018/01/29 08:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000947000)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bf0000)='/dev/dmmidi#\x00', 0xfff, 0x20000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000842000)={0xc, 0x0, &(0x7f0000461000)=[@dead_binder_done={0x40086310, 0x3}], 0x17, 0x0, &(0x7f00003e9000)="8c6488caab4316b5c4845abbf999234fc37265ffb063ba"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000750000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000018b000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000026e000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/29 08:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/enforce\x00', 0x103000, 0x0) statx(r1, &(0x7f0000c0d000)='./file0\x00', 0x6400, 0x7ff, &(0x7f000039d000-0x100)={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]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 08:14:06 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00003df000)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) chroot(&(0x7f0000000000)='./file0\x00') syz_extract_tcp_res(&(0x7f0000814000)={0x0, 0x0}, 0x8000000000, 0xff) 2018/01/29 08:14:06 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00008e2000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000b2e000+0x17f)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000f7d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}, 0x0, 0x0}, &(0x7f000066d000-0xc)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000484000)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e9000-0x8)={0x0, 0x0}, &(0x7f0000107000-0x4)=0x8) 2018/01/29 08:14:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7fff, 0x9000000000, 0x0, 0x81, 0x2, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/29 08:14:06 executing program 5: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000039e000)='/dev/input/mouse#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000026f000-0xe6)={0x0, 0xde, "5555d2f1b0a04523df3f2c9a9fc2102dbf259731490a3140481e79dd50bb5818ae05991aa64e6fb498c05d61dc654625e89c9dde139bb45aff365879ee61dc8271e0448073c1cd92525c3658648d1c43a6266f7f1757c6146dcd10ecc89fbf0a402e796b5dd30ecbed3a491eb24d6e1eed62cfbbce14df4a527bec0852bf2a17eae3824df64c7d9fa57ea3c121727e413faefde826b74a699a0cf34270a06e4fd4c81a8bc614887a092553498b588dffe98e99b3177b6404f4bf9900fdb6105da4e87f41d87f738fa33533a2e027115cc8c5a52ffbc8fb387eb7ccf0ab71"}, &(0x7f0000078000)=0xe6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e7000-0x8)={r1, 0x5}, 0x8) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x708) msgctl$MSG_STAT(r0, 0xb, &(0x7f000037f000)=""/193) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/01/29 08:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039d000-0x4d)="e513b5bf0000400000001d000000e3142340f6a5943cf603971f2e73e8100acba5747c67f49d6470d1c89f0ebf392b", 0x2f) 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020e000-0x9)='/dev/dsp\x00', 0x800, 0x0) pipe2(&(0x7f0000e24000)={0x0, 0x0}, 0x4800) renameat2(r0, &(0x7f0000c9a000)='./control\x00', r1, &(0x7f00008ef000)='./control\x00', 0x5) r2 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000806000)={&(0x7f0000e6b000/0x1000)=nil, 0x800, 0x3, 0x1, &(0x7f000024b000/0x4000)=nil, 0x1d71}) renameat(r2, &(0x7f0000bef000-0x8)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') name_to_handle_at(r2, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r2, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r2, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/29 08:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003e9000-0x4)=0x2, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d97000-0x4)=0x40, &(0x7f0000c86000-0x4)=0x4) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cb000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet(0x2, 0x7, 0x200000000200) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x0, []}) r0 = openat(0xffffffffffffff9c, &(0x7f0000de9000)='./file0\x00', 0x200, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d4d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000994000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ab1000-0x12)={@generic="ec411da570f2d49d6c277ef92110320b", 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b07000)={0xbd00, 0x7, 0xffffffffffffff07, 0x7fff, "2c37e6dd4fe58d45e954bc7fdfb4d04545f35c291c4b13a060dad068de0cdc9565432e9aafc45a4897b04332", 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00001e6000-0x40)={0x1, 0x7, 0x1, 0xffff, "c904bf5f300e7edb9caf0f9064373bb3647b193e086271814493eb90cb5fb5ed52045f624846a9304bef269d", 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000044f000)={0x1508, 0xff, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000490000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10263, 0x7, 0x7ff, 0x6}, &(0x7f0000477000-0x4)=0xa0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000312000-0x4)=0xfffffffffffff001, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000040a000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00007e8000)={0x8001, 0x0, 0x2, 0x1, "06f50ee1c621f559471ebc930ad277de0930755cbff17b6293289afdf98dd6e948164f97daa68ae5dfbb2f71", 0x10001}) sendto$ipx(r1, &(0x7f0000500000)="63e1da69f2d2944161d8e5698ab3ae20f04fff1879c00b0cc056c4a53965e7720b52872be9ad", 0x26, 0x8000, 0x0, 0x0) [ 55.671476] binder: BINDER_SET_CONTEXT_MGR already set [ 55.683864] binder: 9117:9125 ioctl 40046207 0 returned -16 2018/01/29 08:14:07 executing program 5: r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000a8f000-0x4)=0x4) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1lokeyring\'system\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000246000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x35, 0x0, @thr={&(0x7f0000001000)="9fdb2f78925304ad9afbffc85807c64aaa3b530786f48403903834228bb3e11c17e04ff21aba1d89b57138d18a8601362d321a529e98a24812308a6fe181802964ef5b7a9cb4f06038ee604b0962afd1ade363cc488e42762ddec3f7b45a4dc4b2ffd91c2157a86540af39dd27290a885dfb01", &(0x7f0000002000-0x3d)="2025529ef9fed106c427fb48d6879ecb565cee730589c2969dfa952fd945aa913cbed3fda5b40bd5f3c0b6c46dc649bc10283d90ee061cb1d4304fb177"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/29 08:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = geteuid() r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000989000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00001cf000)=0xe8) getresuid(&(0x7f0000d2f000-0x4)=0x0, &(0x7f00009dd000)=0x0, &(0x7f00006ce000)=0x0) r5 = gettid() getpeername$netlink(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) r6 = geteuid() stat(&(0x7f0000831000)='./file0\x00', &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1e000)=0x0) stat(&(0x7f0000ae8000)='./file0\x00', &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000513000-0x8)='./file0\x00', &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050a000)={0x0, 0x0, 0x0}, &(0x7f00006fa000)=0xc) getgroups(0x1, &(0x7f0000f24000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000-0x2)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c06000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000-0x4)=0xe8) stat(&(0x7f00003fa000)='./file0\x00', &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00005c5000-0x38)={&(0x7f0000bb9000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000083d000-0x30)=[{&(0x7f0000454000-0x20)={0x20, 0x30, 0x300, 0x7, 0x0, "", [@nested={0x10, 0x32, [@typed={0xc, 0x17, @uid=r1}]}]}, 0x20}, {&(0x7f000073c000-0x3f0)={0x3f0, 0x23, 0x18, 0x2, 0x1, "", [@nested={0x1cc, 0x24, [@generic="6ac2ab9a47245ce86f59", @typed={0xc, 0x53, @pid=r2}, @generic="a8d616546822264103a58b14007fc3218626fb15bd1b4d1ae25ca20366ca54ff674c0a473da00545a99553a255e995e3cb4b64e0ffb98bde17f1efd099b1851d16446f83f810a5a36631bb62371cf38b946ba725612ddd51676740d5204c4abb4320f3d50fe85e267d09ccf5bdee72958b0c06e7c21f0c6b4065023ab2d80f3f60e768742364939be1cb66752bb0e69222b1a1918839d3160b6c6116cc2d532b27a4e0e1153b05ca3b3ccbd6fe87c4ff42", @generic="d8e0723d5306c0d5b026dd2e68f4b40a9a5f3a2f1f11c375d4e1e880206a10148e0f4439b554522be3c6f3aa504e5c04863b93671cb863bbe76c93563958633517e6f316689eae59bae1fcf10d3a835826d2d001304dd9e34c8a6df42384fdcaff893330cd4fe528372a16c5cc9c7bbd947ebaea43477e12b947c139292aeb7df5ea9eab906c9222e014237058e8a0f8dc112ae518f30cdf24391ca89d6796e4a219dd9954023abd7603623e46c2741d9db4d94a4ad364b5ea830fff75a014953f9df6a06eddf1120224a326e7b996f56e7aed59fc0667e60f8ba2a89997d2f2ec43d383af10", @typed={0x18, 0x8b, @str='/dev/usbmon#\x00'}]}, @generic="6f4a780bd78f4f2c39fa2e575ba81515703f5c82a48b389ad3c01716becd50f075d689f1c00b4064cef98fc26b718a220a3d8c0f6a20b32bc8a2679da323d18e9dcef3176d3e65f20995c29ce531062cfbfc6c6e8f0e9d287278f18fe15d519d527ff948683c360479ef41c6d024710835d72ec112491295b315f08d944f6b1794313058c51db0f344dfd22ffe67c73ad4ce89289154c922b1885fac4a45d791ef0a4f6eec3186d7bae9e1f3ccd41dd58d93beebc57eb4bbff07c85ae13edf173a3d3a25e96442d83238eacebca6ecd7cb803e82774c7fe8513545e39f35c28046fc", @generic="714b9995aefa59054aebd7009894a8b9ed091bcb0291e63ab46a727be478bd0be5e8d681a2c9b9a156947502bc95334ff782243b225954d464740ad25fb2f10db192205df3cc825624d08ba34de5c951a874b487328c2ba436d7ff4dbb241e311cc245b302767da91085e75aca211f", @typed={0xc, 0x11, @u32=0x7fffffff}, @generic="2f66830152ea2ee2e71e264d795c28b05cf0419fd82a70e5e1e8e6dc17bfafe27c5a2724c25a2943e9a296fa5b25daa8137ab47980733a4cb7cb82214061e062eab7ff3a977b7615e8f4314cd006417c26b5dffd8cbae2241aad01221801b20e4a7c7fbb883af9283023084e645300f285e0ff6db0f3d4120424ff91124277aba138fddd3cd4f0730cc7e4605b1f086057114476a7d8df71f856cafb3ab43c462084eebde4e02a3b3cef28e87e46b704", @generic="74367b140375"]}, 0x3f0}, {&(0x7f0000792000)={0x2290, 0x25, 0x10, 0x2, 0x3, "", [@typed={0xc, 0x3d, @uid=r3}, @nested={0x11dc, 0x48, [@typed={0xdc, 0x65, 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[@generic="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@typed={0x18, 0x58, @str='/dev/usbmon#\x00'}, @typed={0x18, 0x2e, @str='/dev/usbmon#\x00'}, @typed={0x8, 0x30, @void=""}]}, @typed={0xc, 0x1d, @uid=r4}]}, 0x2290}], 0x3, &(0x7f00003c3000-0xe0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x0}, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000bb9000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000263000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/29 08:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000)="", &(0x7f0000084000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/sequencer\x00', 0x220000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006a4000)=0x5, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039e000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000068f000)=0xfffffffffffffffa, 0x4) 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x3c8c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003a3000-0x4)=0x800, 0x4) bind$alg(r2, &(0x7f000069e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000722000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000a9f000-0xf0)=[{{0x0, 0x0, &(0x7f0000887000)=[{&(0x7f0000492000)='\a', 0x1}, {&(0x7f00003e7000-0x1000)="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0xff8}, {&(0x7f0000f30000)="9e5e31099d88696db6c78739fe505f3509833ce7395ce3c5de9f7c7be4265323bda62201b2ab361ecaaf6f46181b376b1d331bc2780baa86df2b01b1c39db8d71edc20f236a8fe9020bb1c14c41403f05d4f64be147ac92329950c0230abc5becb68d7f9ed47012e3449a8a2f9387f905b44079088ee873cc9a695dd4e6938ba160548a7769f6be5", 0x88}, {&(0x7f00007f9000)="2c3b683484a78a2cedc7bba2a02773b5935b89d4f1fabaf8bd38ebdd55de681588fa584684f32fe8053b4470e19db44334220b2090827ed69b52d87797a10122997b4fdf5033a2020546d9", 0x4b}], 0x4, &(0x7f0000e90000-0x1520)=[{0x1010, 0x10b, 0x1, 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"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0x21e0, 0x80}, 0x7f}], 0x3, 0x80) 2018/01/29 08:14:07 executing program 3: socket$netlink(0x10, 0x3, 0x848d0229875d5335) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000c11000-0x9)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000edc000-0x2e)=""/46, &(0x7f00007bf000-0x4)=0x2e) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cd000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acf000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/29 08:14:07 executing program 5: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000765000-0x10)=[{&(0x7f0000b36000-0x12)="9fe05b52deebf048077b16127c799a5d4f7d", 0x12}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:07 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(0x1, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00009b9000-0xb8)="6e65742f646576009718b1921a84ee541798b9c14ef53fc3b149498cda90ac36bd0fbd6848d7d272d29af0fc29962d7ce087489a93215e5c2aec8e38652a97416bd1ab6cc60ffaf4453123129d80da093f93002e933b49db0af9b51c1f985a0d1b26ec55893d8000f1e2df80a9687791ab12ee0fce107a8304c4f5914437ab1f3dbef8e299f9362f5214d3cc8c28cfc4586d59d9631c05fc4199188bda869f9ed8309a9f30fe67dc7c653b7de56dc2bd8adf65cdf98dd136") socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x0, 0x67) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b7f000-0x26)=""/38) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:07 executing program 7: r0 = shmget(0x0, 0x2000, 0x808, &(0x7f0000976000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c86000)=""/12) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000-0x32)=""/128, 0x8}) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ddf000)={0x2, 0xff, 0x0}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a12000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f000098e000-0x8)='./file0\x00', &(0x7f00001d4000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r2 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r2, &(0x7f0000a25000)={0x27, 0x9, 0x3, 0x1, 0x838a, 0x2, "6f482a3c8a1f53f73c6885edf5261f019d47598be6784506a5124048c1ac9cdeab603b5c0646048eb1134b07c47f2fdf70a5e6055585187b1fec2158c74afd", 0x8}, 0x60) 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) memfd_create(&(0x7f00009de000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/01/29 08:14:07 executing program 2: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f0a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) accept$inet(r0, &(0x7f0000d22000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 08:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f00003d2000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007d7000)={0x0, 0x0}) utimes(&(0x7f0000260000-0x8)='./file0\x00', &(0x7f000061a000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) pwritev(r0, &(0x7f00004d9000)=[{&(0x7f0000a57000-0x42)="71af0f9a68dfc2a249ec3a33b4790feee8485e869143ee9f8934c23adbc09c92d51dd6344272ae6ffe73b276a0a070b86d970df7061b551d9bda5b9aff5cb2c5c433", 0x42}, {&(0x7f0000415000)="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", 0x1000}, {&(0x7f00004ae000-0xd0)="da46e299ad9c8249b07d117cf3dc809b41005112950d4446ecdd2cf6f0205f87c0981da87754e58f85c4bb78fef76f50e06fcc9e2ad77758cfea461acfa2859f2d329a644e364c160390ff83a2f39f62033f3c9235a6424fdd6a00615c85cb54c5ab4aafd3802b63787ac35e9b580e7ad2176e811d3268ffed4c5ecc45111111f0434f40c47773e5bc295641b7a59ec6a6db705be127390c6f378a49a153c0792b71e325e140821c988d28d742ce395f686e3ccc54f85d66b24f6497ea45a79469d5a660d484af3f82cc0f9359f2d298", 0xd0}, {&(0x7f0000182000)="721dd980a68e6fc132fd95e604ec3fb07248e2f068a99b2da715d4d67961a79f720541101d5acc9ed3911c41e850f6001cef5539bf86f3826c2bd7655f65a78e79f7bb62ceec5145f6e635c719ce36d852440541a439e859a451cdab2238a3eb6f9bdcf2a1a020129839f2293f193f4ebd4219b9e44bf613d98c24f247765e14369d68e8d466043851360b4723ea92ca7d78c778344109357761397a2b68332efb5d3a7304257b60164d252d12fb7b10d678eb0c931c01874d7ef0909b52d710f644dce69f89880addce964df6a476fc4a1ea8aef74a56824bee8d4494367acbc67d7f209b9046fb8112a6d5e84e8ad7b7aff56a42909d7f34", 0xf9}, {&(0x7f0000a26000)="3f871df724340dcb80a2b5f523da51757f5ee556270ab6ae683858aceb6715c339031204937782fdfb34a763d12c9e37cf897c2a02748b0ff4b515a4a5ce8996f1d638a23dcdf5e63f9d082f678a47dcd8fe23a5ad56b671c95dd3c1c2138472e1475ca564b923af2328d0c66d43f4af454e4b6c8b0766b5b281643307c750663304f9afe7e22437f5d0e3b4d3068cf412e15ee61b7965c84384d392365d59b9f8d6106956f36e256169bd38f95623a2bd18bd8122f6ec031cebb1f7bdf2cc3d", 0xc0}], 0x5, 0x0) 2018/01/29 08:14:07 executing program 0: r0 = getpid() getpriority(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00001da000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000987000)=""/46) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r2, &(0x7f0000b24000-0x85)=""/133, 0x85, 0x20, &(0x7f00009ad000-0x10)=@nfc={0x27, 0x1, 0x8, 0x3}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000056000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(0x0, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r0, 0x0, &(0x7f0000164000-0x4)=0xfffffe2f, 0x800) [ 55.948805] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 55.971886] audit: type=1400 audit(1517213647.336:408): avc: denied { connect } for pid=9198 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 08:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000373000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000d0a000-0x70)=[{&(0x7f0000d34000)=""/4096, 0x1000}, {&(0x7f0000908000)=""/20, 0x14}, {&(0x7f0000ebe000)=""/4096, 0x1000}, {&(0x7f000029d000)=""/136, 0x88}, {&(0x7f0000a2e000+0x6d)=""/185, 0xb9}, {&(0x7f0000665000-0x1000)=""/4096, 0x1000}, {&(0x7f000099c000-0x68)=""/104, 0x68}], 0x7, &(0x7f00005bf000)=[{&(0x7f0000aaf000)=""/177, 0xb1}, {&(0x7f0000e26000)=""/178, 0xb2}], 0x2, 0x0) r2 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r2, 0x0) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000-0x8)='./file0\x00', 0x1000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f000058d000)=@random={'security.', 'cpusetproc(\x00'}) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 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) fchown(r0, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x14, 0x40000) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x6, &(0x7f0000974000)=[{&(0x7f00003e8000-0x80)="68c72341fbf9d8dd10a5dbd72f2f65b5cc72325fecc1154be36fdd4ff7a99201e7228225c1b5570c15fd4b0a3797a5317815039c3745fb4063978bf222a57c43ebf7b33b66cb5562f7e9ae491e1fa6071c2cae0c1e73dbf995ad9f8c0efde9cf04261b632d305b0a7016903d1e20da406846e819a7bdd59ac417979b92d64c81", 0x0}, {&(0x7f00004f6000-0x32)="6544dd15855a92684dbf577763df515bd0391afc40c67ecc99f8c53ae18e082e68422ff34d18cdcff4c879d9953b706a70d4", 0x0}, {&(0x7f000054a000)="6caed2b1e3894084561c8d8e8c1ecfe75da90215b08703c18183b2aac3f0ac0fac02f8cf3ec0020276c09b4ff1bdfa93467f64ce3b", 0x0}, {&(0x7f00000b5000)="085032d021d074c21eb5472d01ebf6e3c3798718050c18a09c7ffb571443337cb38da5b68695e334d8c0afe2419867eb88c1aaf14a65542b0b693f48be20d501526fd417125ac2630e38edf8e46fe47e04215f548d4521a981dd7fb404377b80be33cab5addbfbbe4affbd825fa2cb917217aa34beed81e39d8cdefd17805ddd", 0x0}, {&(0x7f0000586000)="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", 0x0}, {&(0x7f0000301000)="56b925357d0a09ef39afbeb431395cf7bdd71c49e7d9c435ab08cb3af5c5bc0b837d1e717ad9bffcf9a1232155b5b0a5d8e9ff5b6a206fe425e1676c667976c45634b591e73710623c6deb2a02d4913f8dd433f41ecc31e55ff4d5061281b3bbb1fca4247d5814b8166b5c7ff0cb5e9b0523248ab8b2219166cffb4b347dce51af750239689c36ad8674cc059d6594b2471ae532979477199ec64d9fbce7fdeca5b34ae46ae4c7c77e4d38d27b29e98e24fb475ab906ec7650aa8ff76691373586be913c0f80295f904216ce2c37ea04b3ea9384fb37", 0x0}, {&(0x7f0000045000-0x9d)="c82927a153dfb947f55383299d691db7e092aa76ca5344d9ab3c29360857af5372ff8faaef417ebbe9ceef014d3073c429cd49bcdbc7ef87cff7023f19edd97062e1b9d53245add237882949f4f391276b96194b84d1b9b04f5fb0048b0cb518ec642b4171c408f95b1da0bda315fcbe907cd40235b6beb5199afe69b97df7a7f26c9b54b0c76dbf49effc09244253b8517585364d1c9610257cedbc14", 0x0}], 0x0, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x800000000000) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c2e000-0x8)={0x0, 0x4}, &(0x7f0000430000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac5000-0x8)={r1, 0x8}, &(0x7f0000bf4000)=0x8) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000024d000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000216000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00002a2000)=""/168) socket$inet_sctp(0x2, 0xcb0e668457540ee8, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abd000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00007cf000-0x118)={0x1661b9de00000, {{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, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_open_dev$evdev(&(0x7f00001b8000-0x12)='/dev/input/event#\x00', 0x10001, 0x4101) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x2f, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x368) 2018/01/29 08:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000870000-0x4)=0x0, &(0x7f00002f1000)=0x4) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ce3000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e74000-0x18)={0x0, 0x7fffffff, 0x30, 0x7, 0x1000}, &(0x7f0000808000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f42000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x7fff, 0x20, 0x1}, &(0x7f00005ac000)=0xa0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000021d000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00006c1000-0x83)=""/131, &(0x7f000010e000)=0x83) listen(r0, 0x7) socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d01000)=0x0, &(0x7f0000c58000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000014c000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x13a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000080b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00009da000)=""/4096) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:14:07 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x3f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000008000-0x10)={0x400, 0x7fd3}, &(0x7f0000008000-0x10)={0x0, 0x0}) [ 56.025481] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/29 08:14:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f000091b000+0x371)='/dev/ion\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bf4000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f00002e8000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x5, 0x8, 0xb29, 0x4, 0x4}, 0x14) r4 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1c)='vmnet1-,mime_type.&security\x00', 0x2) r5 = getpgid(0x0) ioprio_set$pid(0x3, r5, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000025000)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a2523, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:07 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlock(&(0x7f000074f000/0x2000)=nil, 0x2000) 2018/01/29 08:14:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4008000000003, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003fe000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x12, 0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) [ 56.160300] audit: type=1326 audit(1517213647.523:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:07 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) [ 56.240645] audit: type=1326 audit(1517213647.524:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.240661] audit: type=1326 audit(1517213647.534:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.240675] audit: type=1326 audit(1517213647.543:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) socket$packet(0x11, 0x2, 0x300) 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, 0x2, 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, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e9e000-0xe)='/dev/admmidi#\x00', 0xec35, 0xca800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b57000)={0x0, 0x60000000000000}, &(0x7f0000b92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000592000)={0x54db, 0x1ff, 0x2, 0x64, 0xffffffff, 0x0, 0xffff, 0xe5d3, r1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f000079b000)='S') 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f58000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) 2018/01/29 08:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) signalfd4(r1, &(0x7f0000257000)={0x800000000000}, 0x8, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000096e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a84000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000067a000-0x20)={@generic="9176e4ffadae39c1bcd62496fa5e367c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000d29000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e5d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x5, [@rand_addr=0xfff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) 2018/01/29 08:14:07 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000ee3000-0xb)='/dev/midi#\x00', 0xfffffffdfffffffe, 0x1d1042) r1 = perf_event_open(&(0x7f0000877000)={0x6, 0x78, 0x327, 0x20, 0x0, 0x1, 0x0, 0x401, 0x20100, 0x1, 0x7, 0x4, 0x35, 0x8, 0xd26, 0x10000, 0x2, 0x40, 0x1, 0x1, 0x6, 0x5, 0x50, 0x6aa, 0x7, 0xfffffffffffffff8, 0x2, 0x91e5, 0xffffffffffffff7f, 0x4, 0x7, 0x4, 0x0, 0xfffffffffffffff7, 0x5, 0xd7, 0x800, 0x6, 0x0, 0xb5d, 0x1, @perf_config_ext={0x1, 0x4}, 0x10000, 0x7, 0x7f, 0x1, 0x5, 0x40, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x200, 0x9e5f, 0x0, 0x7, 0x1, 0xfffffffffffffff8, 0x3, 0x7fff, 0x812, 0x9, 0x3, 0x81, 0x7, 0x9]}, &(0x7f0000fe4000+0xcb2)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ada000)={r2, 0x50, &(0x7f0000c45000-0x50)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:07 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$audion(&(0x7f000001c000)='/dev/audio#\x00', 0x81, 0x2000) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r0, &(0x7f0000114000-0x1b)={0x1b, 0x10001, "930aa042df2dfac70ea4c41e7cfe398595de99"}, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000-0x4)=0x0) fadvise64(r0, 0x32, 0x6f, 0x3) sched_getparam(r1, &(0x7f0000924000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0x2, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000cca000-0x2c)=""/44) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000afc000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000da9000)={r3, 0x0}) 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000b00", 0x0, 0x10000, 0x3, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 56.240687] audit: type=1326 audit(1517213647.547:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.240699] audit: type=1326 audit(1517213647.547:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9234 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000642000-0xe)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000766000)={0x0, 0x5}, &(0x7f000079a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe4000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) rename(&(0x7f0000eeb000)='./file0\x00', &(0x7f000097b000-0xe)='./file0/file0\x00') mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000bd4000)='/dev/input/mouse#\x00', 0x1e, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000da6000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000003d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000df9000-0x8)='./file0\x00', 0x2000, 0x109) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000946000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x7, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/29 08:14:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000078000-0x8)='./file0\x00', 0x152) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000067d000)=""/243) r2 = memfd_create(&(0x7f0000042000-0x6)='ppp1[\x00', 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000005e000)={0x3001, 0x110000, 0x8, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.430736] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/29 08:14:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) 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) poll(&(0x7f00004f9000)=[{r1, 0x10, 0x0}, {r1, 0x1010, 0x0}, {r1, 0x401, 0x0}, {r1, 0x1, 0x0}, {r1, 0x47c0, 0x0}, {r1, 0x8022, 0x0}], 0x6, 0x20) r2 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/29 08:14:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000dcb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00005cb000)=""/64) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d79000-0xe8)={{{@in=@rand_addr=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000049e000)=r2) r3 = syz_open_dev$vcsn(&(0x7f0000831000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000479000-0x28)={0x8b, 0x0, 0xaf, 0x7f, "924a1b16abfa2d577e05ba8ae31b8ec68d2cb49973c4960c15b524a320fc0b0b"}) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00008d4000-0x10)={0x1, &(0x7f00003cc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/29 08:14:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x7, 0x2016, 0x5, 0x3000000, 0x9, "f7ae8f06a3a6dddf3e1c94d8bfd945e8bc7ce84c838bdb831368f8dfbdbf6712cfc949f4f8dd044a5f8eddc6d30736b99cab4cba124450db9b2fb9ae0d1ca4", 0xffffffff80000001}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x41)="67abd35d2b8b43a038e36c85bdb3b9c94e0c13fe8e5a93b009a81a410e7124e549dde52577b430257ba124aee2d327cc96f3bf4eab04c2487660ab8114c058fc60642ba2a90d9fce9f1b3449", 0x4c}, {&(0x7f0000001000)="2afb713c26069c3932069cf6bd721139bc4ca75d0e3feae7df0dde7530452663b2115d3aafccc1ea9b8d77bb858463847220df77a37d2e56d48408e3365f12482e7f2b05c489d9e7b30a739acf4783a7c33e", 0x52}, {&(0x7f0000001000)="b6597e3f87ba009a52a049aedc11549d55946ce98d60307352f2d1fd4997a843c8a73fc4026d187cece6f6cf25776cc4a6510e2f4b3a1aeddf0478622b9bfcd29a40134e4f69b88d293f76204dec88c2e986e970e4b5c3f3fe215a0bbc4181aa953fcdf60bc5670d3dc3598e25c570f4818526ca8600c84b3c78cedc0c078c26bf5153f8426e1406fd01bed2a1bf87d20cb1f89051a930ff47c64e95", 0x9c}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="6d3b6ba79d6d4ec406e3602d5a19865b900ee31e90cdb091bbf0a7f8b2c9c0396371ef27b266787cc3b78b08176d2fea655543886855a592e3acd325e09e8afa5ca5ff232030c9ed8ded8b2185c542c4fb153cea5f76751112ee1a96b44a14cc3e91", 0x62}], 0x5, &(0x7f0000001000-0xf8)={0xf8, 0x111, 0x8f, "a0003d328b04f6becb9d007dd43507beb14a5f0ceb09e9486f3526b2b0355c13ed0e06a1925a6aec53ad62ba36ba0cd4e261193827f7768d4d2753f1815946bacae68c94a034d1344f4be4a0fdbe4a053fc53aedf6d2f00e38a476ff254c810b3b17bcaafaf856a6e6082875d613ce61f636c189d11d7f7547451619c941a23348df9367ec5ed1bba716989c7e8385d7ce0d19c99a646da8f8e956ac4f5c61614ce660ee1c6fdbc31c9b5e04eee4f7dbed55147fccbd22bd42be8a3b75287ab2b4f592949810a393ee3cb84e85f77d5ca393a17f74e4687197ac553550cd512f11b4dc8346e5e4c1"}, 0xf8, 0x11}, 0x20000040) 2018/01/29 08:14:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000868000)='/dev/snd/midiC#D#\x00', 0xfff, 0x141000) getsockname$inet6(r0, &(0x7f0000649000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a56000-0x4)=0x1c) r1 = openat(r0, &(0x7f0000321000)='./file0\x00', 0x200000, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007d1000-0x1c)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}], 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pipe(&(0x7f00004e1000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f0000fd4000)=0x4) 2018/01/29 08:14:07 executing program 0: r0 = creat(&(0x7f000090d000-0x8)='./file0\x00', 0x9697ea1ff75509f5) ioctl$KDADDIO(r0, 0x4b34, 0x8001) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ca000)={0x0, 0x0, 0x0}, &(0x7f000082e000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:07 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000e0e000)='/dev/adsp#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c4e000)=[{{r1, r2/1000+10000}, 0x9, 0x0, 0x9}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000401000)={0x3, 0x4a, &(0x7f000015f000)="d154722f576cd68b761332bcea21955331a0da2bd8467fedf5e9cbb0419a7db5e7c49320204070067a0dfa428fe0dacc10e544764fe0a40bebeada8fa4c0f201ede2d2c09cb9b3d32595"}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00006a1000-0x4)=0x0) [ 56.439303] mip6: mip6_rthdr_init_state: spi is not 0: 3959685120 [ 56.493525] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 56.505947] mip6: mip6_rthdr_init_state: spi is not 0: 3959685120 2018/01/29 08:14:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xe6)="eff4bd714452f5d1323a53e410d7d1b7acd6f4e8c08df0cff0ea3bc2bc5354f25120573947ec5ca3b3e7f153b83d34bff630381d1a423dff898556d9d330b631e3049911317e27113b6ece89a43f68404ebcf140b6ea59c2b126c26f925d5840bafc0b1df11e815925f0ecc189960f542e2a2a2fe983d1b259498977ca0842349e074cc461b045255fa8380964c9f625e370b4dc7a05a290809daa6e036f8537ac8f88fa73def2b6b395571aea1d5697cc80fb6044ed28b91d385dbc21745414eac5eb9c67ab2ff5e43adadcad18ce0cf1cb8c206b8dd221e5ebbb6b2fb39d8de56e1e46560e", 0xfffffffffffffd95, 0x4, &(0x7f0000cf2000)={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xf1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a19000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000b3f000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/01/29 08:14:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000721000)={0xaa, 0x13, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000043d000)='/dev/dsp#\x00', 0x6, 0x0) accept$inet(r1, &(0x7f0000e8a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e82000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000668000-0x15)='/proc/self/net/pfkey\x00', 0x490000, 0x0) preadv(r0, &(0x7f0000daa000-0x4b)=[{&(0x7f000068e000-0xcf)=""/207, 0xcf}, {&(0x7f0000366000)=""/170, 0xaa}, {&(0x7f0000ec9000)=""/90, 0x5a}, {&(0x7f0000fc4000-0x97)=""/151, 0x97}, {&(0x7f0000876000-0xd4)=""/212, 0xd4}, {&(0x7f0000dbc000-0xca)=""/202, 0xca}, {&(0x7f0000060000)=""/102, 0x66}, {&(0x7f00004fc000)=""/251, 0xfb}, {&(0x7f00005b1000-0x33)=""/51, 0x33}, {&(0x7f0000e5b000-0x56)=""/86, 0x56}], 0xa, 0x0) getpeername$packet(r2, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000874000)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f0000425000/0x1000)=nil, 0x1000}, 0x401, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a43000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000527000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000acd000)={0x0, 0x0}) 2018/01/29 08:14:07 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000850000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/29 08:14:07 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001a000)=[{{&(0x7f000001a000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000009000)=[{&(0x7f000001a000)=""/55, 0x37}, {&(0x7f0000007000-0xe6)=""/230, 0xe6}, {&(0x7f000001b000-0xd8)=""/216, 0xd8}, {&(0x7f000001b000-0x43)=""/67, 0x43}, {&(0x7f0000015000)=""/47, 0x2f}, {&(0x7f000000a000-0xfb)=""/251, 0xfb}], 0x6, &(0x7f0000001000)=""/89, 0x59, 0xffffffff80000001}, 0x2}, {{&(0x7f000000d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001b000-0x70)=[{&(0x7f000001b000-0xe3)=""/227, 0xe3}, {&(0x7f000001a000)=""/232, 0xe8}, {&(0x7f0000011000-0x99)=""/153, 0x99}, {&(0x7f000000d000-0xd2)=""/210, 0xd2}, {&(0x7f000000a000)=""/129, 0x81}, {&(0x7f0000019000)=""/81, 0x51}, {&(0x7f000001b000-0xab)=""/171, 0xab}], 0x7, 0x0, 0x0, 0x1000}, 0x2}, {{&(0x7f0000017000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000007000)=[{&(0x7f000001a000+0xe64)=""/3, 0x3}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000)=""/144, 0x90, 0x3}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f000001b000-0xa0)=[{&(0x7f0000014000-0x7c)=""/124, 0x7c}, {&(0x7f000001a000)=""/210, 0xd2}, {&(0x7f000001a000)=""/5, 0x5}, {&(0x7f000001a000)=""/99, 0x63}, {&(0x7f000001a000)=""/18, 0x12}, {&(0x7f000001a000)=""/62, 0x3e}, {&(0x7f000001b000-0x7c)=""/124, 0x7c}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/175, 0xaf}, {&(0x7f000001b000-0x3f)=""/63, 0x3f}], 0xa, 0x0, 0x0, 0x5}, 0x80000001}, {{0x0, 0x0, &(0x7f000001a000)=[{&(0x7f000001b000-0x4b)=""/75, 0x4b}, {&(0x7f000001b000-0xe6)=""/230, 0xe6}, {&(0x7f000001a000)=""/99, 0x63}], 0x3, &(0x7f0000007000-0x77)=""/119, 0x77, 0x80000001}, 0x0}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000011000-0x5d)=""/93, 0x5d}, {&(0x7f000001a000)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x5}, 0x3a6}, {{&(0x7f000000c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000001b000-0x10)=[{&(0x7f000001b000-0x2c)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0xbf}, 0xfffffffffffffffd}], 0x7, 0x40010002, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001a000+0x52e)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) r1 = socket$inet(0x2, 0x5, 0xffff7ffffffff180) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 56.581481] xt_l2tp: missing protocol rule (udp|l2tpip) [ 56.634334] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/29 08:14:08 executing program 1: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x4, r0) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000821000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000824000)={0x1, 0xc0, &(0x7f000006d000-0xc0)="4d483be5b95d84cae7dde699bdf7a8f589127db71b0c6ee5389839ef7b18e0f18d07594535c400acbba24207dc034c5d8ba847d0bd8a39c8355822b618cb5ef4832e0fd13a1f7425cae2550109b756e8682ab850fe86081c9ff2311cdf8ea8b5c2916345600e4532a6328570ff5b2f14e1fc2d1ddfc20cd7eef080cfcfa9507f4ecc28ced7cad415d9993fa1d979488d7ae82c6b71633f0f843f1d65847e72ee5a4ce752faeb14345da7dd09487285f24e6095d581eab649073288070ee34d82"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b66000)=@sack_info={0x0, 0x8, 0x0}, &(0x7f0000faf000)=0xc) prctl$setname(0xf, &(0x7f0000544000)='(\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000488000)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000204000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f000033f000)=0xe8) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0x10001, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000012000)={0x0, 0xfff}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000884000)=0x7f, 0x4) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f2c000-0x4)=0x0, 0x80800) bind$llc(r0, &(0x7f0000f27000-0x10)={0x1a, 0x17, 0x200, 0xb96, 0x80, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2d000-0x4)=0x2, 0x4) getegid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x800, 0x4, "181673859362", 0x5, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0xd37f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x200000000000, [0xffffffffffffffff, 0xffffffffffffffce, 0x0, 0x7, 0x6, 0x5, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000008e000)='/dev/ppp\x00', 0x4000, 0x0) write$tun(r1, &(0x7f00005c1000)=@hdr={0x2, 0x5, 0x6, 0x4, 0xffff, 0x2, @ipv4={{0x1a, 0x4, 0x40, 0x3, 0x14d, 0x2, 0xa9fb, 0x4, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@end={0x0}, @rr={0x7, 0x1b, 0x8001, [@broadcast=0xffffffff, @empty=0x0, @rand_addr=0xee77, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x1000, 0x0, 0x2b6, [{[], 0x7}]}, @timestamp={0x44, 0x30, 0x3, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x0, 0x15}], 0x2}, {[@multicast2=0xe0000002], 0x800}, {[], 0x4}, {[], 0x7}, {[], 0x8}, {[@multicast1=0xe0000001], 0x6}, {[], 0x9}, {[], 0x1}]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x8, "9966ca", 0xb8a3, "c8a402"}, "3bdad28b00bd3a0765e858b1393821942d39a576d51982d191a3749e4a015b062352f21eb374ec212b7670ec643f8c1f7effa618ce46ecf96977bc732c155bc6a493def94d7605fe281c0b0de7fd6d00aefbd537389e7ebcc7d4325b71fdfe524265cb94da3fe3588b7866c46173c27e3e0405d42d42860246f7db16b45ea475f34e1ac8beee4d08234f2eb89f116dcf5d38d05f3d3249b1cba2917c8706820fed3400a770eee1ee425ffb9f1278ce78b1a98f77ca5e419dd2b22154c146ace75536a77592cbb2f9e77358e655c416f3621e4f2456"}}}, 0x157) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000b52000)=0x0, 0x4) getpeername$inet(r1, &(0x7f0000e1c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000)=0x10) recvfrom$inet(r2, &(0x7f0000f71000)=""/79, 0x4f, 0x2, &(0x7f0000045000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r1, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ace000)="03d63c9ad9830c644320279d814d5a2bbe52264fbd1dba3fb3a639652ee501dcbc2e0300444d083eaff6b613a9d1249fb9bcea1ff2519c1fa866d1a45e183f9aaa47c446511deafeec19b0f343cb2445707f638eea4f0bf6e34bd80900000000000000fd09d973debd7c79af7ee918418ee7e6a0db5697", 0xe0, 0x10, &(0x7f0000f69000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffec) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00004d6000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") write$sndseq(r0, &(0x7f0000e8a000)=[{0x5, 0x3, 0x2, 0x945, @tick=0x0, {0x2, 0x80000001}, {0x3f, 0x3}, @queue={0x4, {0xffffffffffff8001, 0x3f}}}, {0x9, 0x0, 0x7c95, 0x7, @tick=0xe6, {0x1, 0x1}, {0x3f, 0x4}, @control={0x8, 0x1, 0x8}}, {0x2a32, 0xcc, 0xdc, 0x1, @time={0x77359400, 0x0}, {0x9363, 0x7}, {0x1f, 0x8}, @ext={0x17, &(0x7f00002f1000-0x17)="fcd2be1b1536f4140add606c4052692cd5ea709faf8f2a"}}, {0x7, 0x80, 0x0, 0x40, @tick=0x14, {0x92c, 0x8}, {0x200, 0x7}, @addr={0x6, 0x4}}], 0xc0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000522000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000261000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004d7000)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x228, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ce8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x228}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200, 0xf07, [0x6, 0xffff, 0x80, 0x2, 0x26ad, 0x0, 0x402, 0x20, 0xc3e, 0x1, 0x5, 0x7f, 0x3, 0xfffffffffffffff9, 0x100, 0x5], 0x1, 0x3, 0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @generic="c4c83895ae7cf79f520ec916ccfa380b", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x2, 0x29}, 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffffffffffffff00, 0x4, 0x1, 0x0}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x368) r2 = accept(r1, &(0x7f0000517000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008b8000-0x4)=0xfe28) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ba000-0x4)={r0}) connect$netlink(r3, &(0x7f000097c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007cb000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c9d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000b15000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005fb000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x4, 0xa, 0x20, 0x20, 0x62, r4, r5}, {0x0, 0x5, 0x4, 0x3ff, 0xffffffffffffff2e, 0x1, 0x84, 0xfffffffffffffe00}, {0xfff, 0xb20e062, 0x0, 0x2}, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x5, 0x0, 0x2, 0x1, 0x5, 0x7, 0x400}}, 0xe8) r6 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000d61000-0x28)={&(0x7f0000661000/0x1000)=nil, 0xf52, 0x5, 0x6caaaeabee3509f8, &(0x7f0000f5f000/0x3000)=nil, 0x6}) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d4a000)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f0000489000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000760000-0x30)=[{&(0x7f0000483000-0x1000)=""/4096, 0x1000}, {&(0x7f0000460000-0xc7)=""/199, 0xc7}, {&(0x7f00004e0000-0xb8)=""/184, 0xb8}], 0x3, &(0x7f0000232000)=""/143, 0x8f, 0x5}, 0x2000) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bed000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e94000-0x6)={0x1, [0x0]}, 0x6) mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000363000)=0x7fff) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b00000)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000337000)={{0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100}, 0x3ff, [0x0, 0x21ce, 0x7, 0x9, 0x2, 0x9, 0x100000001, 0x4]}, 0x5c) r2 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x0, 0x1) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000503000)='net/anycast6\x00') writev(r1, &(0x7f0000e82000-0x10)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x10ce) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000055f000-0x20)={r4, 0x3, 0x1, 0x2, &(0x7f00007dc000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r5 = add_key(&(0x7f0000007000)="2e591c06756573745f6b65795f6175747800", &(0x7f0000e84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a78000-0x28)="9186ee084dba07e728e2345637ef86f1dbe0873891bd0bc2d7bdd32015067bedbd5872ad3708e1d7", 0x2e6, 0x0) r6 = request_key(&(0x7f0000c93000-0x12)='.request_key_auth\x00', &(0x7f00005b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1a000)='/dev/amidi#\x00', 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000108000-0xb)='asymmetric\x00', &(0x7f0000e0e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00005e5000-0x10)={0x0, 0x0}, 0x3b0) keyctl$unlink(0x9, r5, r6) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000fc4000)={0x2, 0x7ff, 0x10000, 0x9}, 0x10) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f12000)=0xc) r2 = getpgid(r1) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r4) fcntl$getownex(r0, 0x10, &(0x7f0000659000-0x8)={0x0, 0x0}) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000034000-0x8)={0x0, 0x0}) r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000)=0xe8) connect$packet(r1, &(0x7f00009f8000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000922000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x7}, 0xaa70, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x1ff, 0x3, 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]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/vga_arbiter\x00', 0x181083, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x2, [0x5, 0x8]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f56000-0x8)={0x0, 0x1}, &(0x7f000013c000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009df000)={r2, 0xac45}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x457, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x45, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f3000)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000ab9000-0x20)="15f97a676fbe7e51d8ee05350be183e54dc9e8c10f1ee81680490a35dd0d9842", 0x20, 0x1, &(0x7f0000394000)={0xa, 0x3, 0x9000000, @loopback={0x0, 0x1}, 0x80}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a41000)={@rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000018f000)={0x0, 0x0}) 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cdb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000eee000-0x19)=""/25) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000041000-0x10)='./file0\x00', 0x0) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg(r0, &(0x7f000043a000-0x38)={&(0x7f0000262000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000821000-0x80)=[{&(0x7f00004fd000-0x10)="7373198c686617e7030ccccea0fc5c1c", 0x10}, {&(0x7f0000720000-0x1000)="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", 0x1000}, {&(0x7f0000ae7000)="0be7ccc98f8de98e04df9a1303bd7de58a121fe90ea0803c640fca16dd8aa221e2f1bc74c85a8a668a2626abd8df80de1add4989e2e121cc91745de41692dab8199c923f61de68d44a25c14c0026d9e4bb2c0952e52ee5c3c849cac422da058368f47e6c420d", 0x66}, {&(0x7f0000dac000-0xfe)="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", 0xfe}, {&(0x7f00008d0000-0x69)="2196cc6443301468870095108c615691505e879211f46925cfeb5d68d3e516b4d930138fc082308d22e39b88fd44a483767bdce2b5c55a6dabbde6bf6aca1bfcdfeea10aa5ac04a492904a54e545758500f36847bb1e81ac3bc43df862c4ed03b5afde657473f29c98", 0x69}, {&(0x7f0000317000)="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0x1000}, {&(0x7f000085d000-0xcd)="ef871ed401eaadf0b94e9d852afe52032efa91e51eab524acda1959d5f9b4ebde9ab972658b565710d075493f8f59c00d30292ae6192df6fa34de47cf6da008d1462c29f598618eddef11623e61e6bda94fc17b4da6fd0f4a896997b1d722fabe710a7bdcf6b61b6832b72e2afeba4eb77763aa1490a8d8f7c39238921089d5dc2492f9ac2d8a2b2b9d2005f2f48b18cd3c67f97c231c8a1b16b9ae5e029c56a07e31c3ba3ca402c4f99fa460e758a3832bc7200cb0e03112062fc56420bb60ef51b280aa739d125adc76739c9", 0xcd}, {&(0x7f00008d7000-0xa5)="c93527e6ce2e68c2bf8c43f4e6f3e925967fbb46b307fb2e0d08dcebe29b27e91e660c7e7ff1bd829b9ee4841bfd57c85a91fbbab032a912ad08443cc3f0240a18b6dde47a53ea1fa569729bbd9b0fbcabaaf689b20aa79c332058aec28e7c5e0c2447695ff4ceff9ba6014b72994770409416f6b0b42ed4e82ef8fc8b41be68d883ecf5ae548876ac86441d093397eec6263784ec11dc3938ae0c8dc7ce00a0f74c573d93", 0xa5}], 0x8, &(0x7f0000ca9000-0x200)=[{0x30, 0x10a, 0x6, "8ba1bd8f8c2ab99a833ea6d2d1bfcbad6cb7752e0582d7d02f62f3538f31"}, {0x80, 0x10b, 0x8, "78568de00773bfe6ccd5df16c3514ded56dbc2f5e9a0adbf1bf8943b66e89b61942f2515c9a9359e1321e2ffb10ebbb3089a3128b4a8c81488612b4dd4d8b083a10d54772293bc1ee05a5ef90b022a669c0c0c7859cbd7db701783142729246fc43863178e5d9dbc7d9e394d"}, {0x100, 0x11f, 0x1, "c7e2dec29a3499784c8fa84f2b27992a216486b6825c41c88404e6a8a402fd0692a9f7c3287e74fe5454a372f8ed836cc8c6eb125f9269c231ddaffdf20ea0aad8474c04c47c0c727981528da77a98d4fdc977736626f9acb1c84b9a8594d1f9e5404b1fc8064b4b7105e4e368861565a14ba3efec58f3095694b0c2d6ef938b2250c3019a8cab9f33e8fb25cae3f2d81bb55ad7df2947c2ee968b9e31c97cc084023bc7888ea0e6508566dad1493d0031992931cafb5708c7c7837b35fd436a938b84d43a4bcbcbf9c9661463f9698af1b7dcbbcdbe44d794a4712db765efcfe9313ebe9d67671b108a792ed4"}, {0x50, 0x85, 0x8000, "3b2405f54790bb7406e315511a5bd39a405d00f7f597e2add6c8e831b355bf0096a37d383075160400ae9fa0c34d4704f6a32a3fa0e18aaea74f8b83"}], 0x200, 0x800}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c5000)=0x0) ptrace$getsig(0x4202, r2, 0x600000000000, &(0x7f00008ef000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000ddb000-0xc)='/dev/amidi#\x00', 0x19eb, 0x40b00) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000c49000-0x6)={0xaeea, 0x0, 0x6e}) [ 56.838836] ptrace attach of "/root/syz-executor6"[3733] was attempted by "/root/syz-executor6"[9409] [ 56.874320] ptrace attach of "/root/syz-executor6"[3733] was attempted by "/root/syz-executor6"[9409] 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fallocate(r0, 0x0, 0x2, 0x2f03) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005f1000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x81000002, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00001c0000)=0x0, &(0x7f0000a1e000-0x3)=0x4) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) getpeername$packet(r1, &(0x7f0000b4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f8000)=0x14) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00007c0000-0x10)={0x4, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004dc000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000031b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000081c000)={{{@in=@rand_addr=0x1ff, @in=@empty=0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0xfffffffffffffffb, 0x80, 0x5, 0x2, 0x3, 0xb40, 0x9, 0x2}, {0x8, 0x7ff, 0x4e29, 0x8411}, 0x7fffffff, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x0, 0x800, 0x40, 0x1, 0x6bf}}, 0xe8) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000877000)={0x0, 0x0, 0x0}, &(0x7f0000155000)=0xc) syz_open_procfs(r0, &(0x7f00008e5000)='net/ip_mr_vif\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x8471, 0x5, 0x2) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039d000)=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}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x9, 0x200) 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) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/29 08:14:08 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006eb000)={0x0, 0x38, "2c4557cbbeed32588c30e466c348d58f5cdad9bc23626625ee364ed39c78e2ea45d1dc78a4c86ffa2b181e1299767ca27cf04080163b4f54"}, &(0x7f00008a3000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000773000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000054a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000386000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a06000-0x4)=0x0) unlinkat(r0, &(0x7f0000c80000)='./file0\x00', 0x0) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x40, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000536000-0x88)={0x10000, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x7fffffff, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000087e000)="") 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044e000)={0x0, 0xf16}, &(0x7f0000837000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d3000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) pwritev(r1, &(0x7f00004f1000)=[{&(0x7f0000896000)="eed6d9036149d128cdfb95bb56a152f7e799962bf2ca28e34e81f853c09f6c13ceecf988d8e302cfc44e4ba21d6d799acea7e5f0d69906b59c11a9c69f04655e5a5496dc2f6d0bde1c96c1b6ee5be295f6db8c5fc0504f1bbee7e1bf6851e47b24f82963db5c976550e89fabc026a0c9956cd7d759b75b150051a51cc4f7a6358cd650f217329704b2a3525737b5861ea82e6731d1b8fa7f28002c9bbf94ade6458a2aa78f7ca18320d51313963ea9675821224d4c0b1bb4d7662d0800f34e0f83f4ff32badbafb1714b1081453a1e0a2a42cfa70e66b64cfc989901ebf97e46c9b74ddc4a7fcdd24a1a654d", 0xec}, {&(0x7f00001f5000)="ba45c8111b7ec297fc5f8eef6da573a012b555ba8ae0c67ae81c7a37c75a92a03041a560ec69767d521924468f45af44783a1d6a0329f6b27914b690563eb6d9", 0x40}, {&(0x7f00004cb000)="2bf99e6b", 0x4}, {&(0x7f0000c96000-0x8b)="f2564cd48e1178a0e86fe2912cd807262d2af4a7239b2b50e7e0db8aa9f3af0273808947dc9990a2af135b211d570bd4bb1a6405718c2eb3cf663aef3ef229d6303f2692182ce00abb959899f96eb658a89128ecd0bace338790b0753653e75466f4f3d6b0c0bd85a248a839fd04e859a9a439ae64a647229fdc053f7c15f3bfc3eb984e3bb8abc8984c29", 0x8b}, {&(0x7f00005cc000-0x29)="b477bd4173a8f1d8f47a5496b0385a3404a5a93e658db78e3b02cda4e26edecc10b1785cfb33954d1c", 0x29}, {&(0x7f0000cb0000)="56721b3dc7093019614a29eb55a94b71d646aee204fb9a27fd21c483264ea3d9c7c40101483910636df48e5dc574be53c0a7aeb7d4c696479ef12cf9b70a", 0x3e}], 0x6, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) set_thread_area(&(0x7f0000324000)={0x5, 0x20000800, 0x2086f0b1db323d78, 0x1000, 0x1000, 0x3, 0x8, 0x200, 0x40, 0x0}) r2 = add_key$user(&(0x7f0000d75000-0x5)='user\x00', &(0x7f000064b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000238000)="36a7e0f181e3603bbae6326f11b4f46799324541fdf54d7046b012c88ab0f69c4754b3b4de240e263ad152be94b4a4a331d3c3fb002f83f95f802dc3f13c816892963e4a4fd457a32134fa8b67c1599249028f95cb7e713fffe552c4b393dc5135d224e2071cd5aac17660", 0x6b, 0x0) r3 = request_key(&(0x7f0000d2d000-0xb)='cifs.idmap\x00', &(0x7f00004d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000884000-0xd)='eth1vboxnet0\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x400, r3) write(r1, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6", 0x11) recvmsg(r1, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f000052f000)=""/48, 0x30}, {&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x2) 2018/01/29 08:14:08 executing program 3: clock_gettime(0x0, &(0x7f00005e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, r1}, 0x1) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x234) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r6, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) rename(&(0x7f00004b9000)='./file0\x00', &(0x7f0000e23000+0x341)='./file0\x00') write(r6, &(0x7f0000b49000)="", 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000923000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002e5000-0x4)=0x14) lstat(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d0c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x8, 0x2, 0x20, 0x20, 0x16, r7, r8}, {0x6, 0x4, 0xffff, 0x101, 0xbbcd, 0x3dd4, 0x3, 0x6}, {0x9, 0x2, 0x9, 0x7}, 0x7f, 0x7, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x32}, 0xa, @in=@rand_addr=0xff, 0x1, 0x3, 0x1, 0x160000000000, 0x4800, 0xfffffffffffffff7, 0x6}}, 0xe8) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000e53000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000615000)={0x7747, 0x476}) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) accept$ipx(r1, 0x0, &(0x7f0000000000)=0x0) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffa000)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2276, &(0x7f0000ffa000)='w') 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) syz_open_dev$dspn(&(0x7f000038d000)='/dev/dsp#\x00', 0x5, 0x20000) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004be000-0x12)={0x0, 0x1c000000000000, 0x5, [0x1, 0x5, 0x0, 0x4, 0x6]}, &(0x7f00001f8000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f82000)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x30000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8e, 0x0, 0x10000, 0x43c2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x7ff, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000dcd000)={0x9, 0x7f, 0x1, 0x0, 0x9, 0xfffffffffffffff8, 0x2, 0x7171}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f00003a3000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r5 = inotify_add_watch(r0, &(0x7f0000f21000-0x8)='./file0\x00', 0x200000e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000002000)={0x3, 0x0, 0x7, 0x1, 0x3, 0x0, 0x80000001, 0x6, 0x6, 0x1}) inotify_rm_watch(r2, r5) 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x4d8)={0xb3e, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) prctl$intptr(0x200000003a, 0x6) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x800007) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000531000)=""/0) 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000090b000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eda000)='./file0\x00', 0x99) fchmod(r0, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008cf000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(0xffffffffffffff9c, &(0x7f0000e95000-0xc)={0x10, 0x0, 0x3, 0x200000}, 0xfffffffffffffe03) syslog(0x9, &(0x7f00002b7000-0xcf)=""/207, 0xcf) request_key(&(0x7f0000d6d000-0x8)='keyring\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc8000-0x1)='\x00', 0xfffffffffffffffe) inotify_init() add_key$keyring(&(0x7f0000145000-0x8)='keyring\x00', &(0x7f0000f61000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bdc000)='/dev/snd/pcmC#D#c\x00', 0xac45, 0x2000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000784000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000056b000-0xb0)={{0xdc, 0x7ff}, 'port1\x00', 0x20, 0x10000, 0x100000001, 0x86a, 0x4, 0xeb, 0x80000001, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d43000)=0x14) ioctl$sock_ifreq(r2, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000064f000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 08:14:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/ppp\x00', 0x210602, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00009fd000)=0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/cuse\x00', 0x800, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000020000-0xb)='/dev/vcsa#\x00', 0x8, 0x202841) renameat2(r0, &(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000022000-0x8)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000a000-0x8)={@loopback=0x7f000001, @rand_addr=0x5}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000016000)={0x7, 0x78, 0xe8fa, 0x18, 0x34caa903, 0x5, 0x0, 0x4, 0x8b00, 0x8, 0x5, 0x9, 0x213945f7, 0x8, 0x1, 0xffffffff, 0x100000001, 0x2, 0x800, 0x4, 0x9, 0x519, 0x1, 0x1, 0x80000001, 0x0, 0x1f8, 0xffffffffffffffff, 0xb4a4, 0x0, 0x6, 0x200, 0x7, 0x7c9b, 0x1, 0x80000000, 0xdc5, 0xfffffffffffffffe, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000022000)=0x0, 0xbbde5fee9241900c}, 0x4, 0xffffffffffffb1ad, 0x1, 0x0, 0x8, 0x100, 0x4, 0x0}, r2, 0x26e6, r3, 0x1) clock_gettime(0x3, &(0x7f000001a000)={0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000001000-0x50)={@common='eql\x00', @ifru_settings={0x4299, 0x5, @fr_pvc_info=&(0x7f0000002000-0x14)={0x100000001, @common='syzkaller1\x00'}}}) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="069fb4bbfd52f524bce37677fb19a57b11fc9b268e5109e529229340e91f908c0d7e47c4f7013359fb603091c4a652b53883c92730f22f030e820aeadc415bb9a8e224149538b4588c67716896eca17ba785e2e9e5f829fc4fd570d468c2c3f87586fadc40f04059a86a3f69c5601ea864142c10471eaa03aef01f7ee5f15297f3a44650b0fa80e2fb5d17bbfb418238e167389fed49038c6e961a8cff998b29daaddd986d31de0c1e1c1aef13bfe979172d67fa746b2dab8a482dc8b5c9bbfa91b6993f657ed004154815e0d06c70087016ba5f96e3948f460c4ea0a91b0a7386e7f627144efcfa665f3470ecd2b36e4c70187307574456f65042bd043818e421b55b8793cc89de3e9e92880abb7e7593a079c4abb34311f901c40223e9d5282f2321889ef14c396b21bac004c00de5956ef639cdda8940257d9d3acfb38bcf5b64c41ae171fd19f06bff6a9597e1bdd32425a402ad18ed76ccc19425efb4005e946ff93238cb5ce30b4d62d14bf767db7735253feef012d4598abf48ef95098608e56ff87f34aa9f646d8d6c2db41868fc89d2e5dbfcb650e71353c7fd49a741ca8113d67059af04295474fb96e2d0624bc01d75f29c36054441769873c6e61aed297916ec2c8fbcf311f0335deac11441139bb270aa6db88d662f6e342c14fddab33876fc6245013a2d6d65628973046a8bcfc9a66f1e35f3e9002b6d33f373be85c8e54a33ea4ba531bf0b38cea1d82d1e85257462076bdc1bc2d639063904a3ecd45fb531e4b08e77bce25370854b44e3fae36870c0745ec57c6b3495a9c593cf7c991dca79d0646ee8ba50d6fb463aa12b4286b4b59756651ee0d3f6e75c87e023f6f8d1d4d0ed44bdadcb6ac6fdfabbfd4b3c1ef57e764c368162d805e6233b2d267247ec7204eb4f659ba4cd8c4f3015622782432caa4f49cec8e75dfa8c111f0a9933881ec150a93f6878f12d24b4670b006ca88574febd37bf8e57565d28010eb64c44a045ae06d6b71b2afa46fe7097c0efdb80db72f7e186f5de665a91c4953252a6cbcf486271f16c0d7c367aa0817a89d0dc1bc72d07f18c6420e203f801a8b38e3a50e3fcc015e74a21dab9fa3312f6bd32786de688c7335f58726c8404f578774f81bcec2e4742774fbe0382b7f34577f0fe2e20d8edc6f66d416bf848df62d720a9ceb14f1ea2e11ade06d7d3dd73c1ca13217220d234f8b0a1c134f7cc65f2542adf70d95f498988d64b8cd63909cad595ef68a782f39ae91f835aef97758916393651f68f476d73dc5c0907afb36d69103fba03f16a0032516912875f4173ae2c14e5e1b085ba82203114cc2287aa55e0557599f469d7869c1de79fd75c50b4d2d6cf092f266ace8c8267effec8219e2a05f6f66bc1a132dfb6f6f0cc6a8f40ed68de24969e5ddbef2c779f92e9a28ede22105fbb98add8fd495011da2a8df93190c3c3e9c1efb0e1ff78ea9edeb8d27bc67b7086fb01384a53cfe660a2b2b14368a043738947a16c0d1ef4af633005b6b12b205b5b405202f7797f193946b21e6c93836160ca61f810359eb8fe98ca09aafa1f821215a0a0a6eb2207c7be66fbd22dabef740d25cf27e7a95ad3d1cf70edb6aae0984d2d74aaaa41081eb9594d51d1bb17083edecd1966c26058eae7dbb6a2858c380d004359f526d12983d1d7f8fa0ad9ecb13bd37cac993b15d9ca144af4b8d898e2426344270d9df75797999d034103ba66d1429a6923bdccdbc601095832e1340d8d0ab9a8d937ea3b2689796a929b394ef163f5181d730f973a8f3737a60cf499eaec0e3611d31a0764de886179d7acc5d28d6455517d83af01f7eec8825241184cd8e20d2e37e27efe80829c338bb0f64836bbeb8fd63b228e233a4a263851efa13330a35146552f004d18221d8c69d776cca379f408e916627a4b73850fc681ac64f112dd514739e8ad066a0f06cd34f0599adafe18c5f936d3e15bf4de4fcd7f92532cdd22d223528c5c1cfdec57e70c30f7619e867f0eb8876d2abf810e75804ac5624625377893b58d05c0276e53ec071b2cd39992f397f24a19cc3fd29d52fd087478fe2e6904", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x28, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff7fffffff, 0x30, 0xffffffffffffffff, 0x8}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x16}, &(0x7f0000004000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000)=0x1) 2018/01/29 08:14:08 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x3000, 0xd000, 0x7, 0x6, 0xffffffffffff754c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 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) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x414) r3 = syz_open_dev$mice(&(0x7f0000ffe000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r6, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a50000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000945000-0x30)=[{{0x77359400, 0x0}, 0xc, 0x8, 0x922}, {{0x0, 0x7530}, 0x1, 0x9, 0xc05}], 0x30) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x30002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000650000)={0x3, 0x7, 0x10000, 0x5, "aca786fc3ff0cee5179dc2db83851b79797b3a3f813162508632a21a04bbd395ddd15870012fc86e5dc5ea66", 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ff1000-0x4)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c3000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfa}, {0xa, 0x0, 0x954, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x2, [0x9, 0x7fff, 0xfb, 0x8b95, 0x3b, 0x40, 0x4, 0xdf]}, 0x5c) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000ec000-0xa)='/dev/dsp#\x00', 0x40, 0x2000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d5c000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) getrusage(0xffffffffffffffff, &(0x7f0000f61000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000239000-0x17)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000034000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000b5f000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r1 = accept4(r0, &(0x7f00006cf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ea000-0x4)=0xff4b, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fb3000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaec}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000b2d000-0x4)=0x100) io_getevents(r3, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) mkdir(&(0x7f00005b3000)='./file0\x00', 0x80) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r3) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000013000-0x1c)={0x4188, 0x14, [0x0, 0xfffffffffffff801, 0x5173, 0xfffffffffffffffa, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000001a000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000001a000)={0x0, 0xe, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000019000-0xc)={&(0x7f0000019000-0x4)=[0x0], 0x1}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000001a000-0x68)={0x1, {&(0x7f000001a000-0x4)=""/4, 0x4, &(0x7f0000019000)=""/4096, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000018000)={0x3, &(0x7f000000f000)=""/28, &(0x7f0000018000)=[{0x2, 0x1000, 0x8001, &(0x7f0000006000)=""/4096}, {0x1, 0xe, 0x3, &(0x7f0000012000)=""/14}, {0x5d, 0x1000, 0x9, &(0x7f0000018000-0x1000)=""/4096}]}) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x6, &(0x7f0000361000-0x8)=0x0) io_getevents(r5, 0x6, 0x4, &(0x7f00006e4000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ce6000)={0x0, 0x989680}) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004c2000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c99000)={r3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000c01000-0x4c)={0x8, 0xe0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000220000-0x4)=0x0) sigaltstack(&(0x7f000015c000/0x3000)=nil, &(0x7f00005a3000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x6, 0x1) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000543000)="07689352530800000000000000572a1b12555bab7b3a50fe00a40774000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70ff8a2c0009aae106780c45e24993a1647bb071c3ecbfefea04000000360d2289cf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0x67) [ 57.503276] QAT: Invalid ioctl [ 57.525062] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 57.544251] QAT: Invalid ioctl 2018/01/29 08:14:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007bd000)='/dev/vcsa#\x00', 0x1000, 0x63ff83921bba9972) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000893000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003c2000-0x20)={@generic="23567ae0482b607e12cb0fc8dc1f4d2b", @ifru_flags=0x4000}) connect$packet(r1, &(0x7f0000df6000)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x7) 2018/01/29 08:14:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000b73000-0x8)='./file0\x00', &(0x7f0000000000)=""/174, 0xae) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/29 08:14:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000)=0xc) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000008d000)={0x3, r0}) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 08:14:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004000-0x3c)=[{{&(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, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/29 08:14:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007cd000)='/dev/adsp#\x00', 0x80000001, 0x8842) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00005e0000-0x1)=0x1000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000358000-0xf3)=""/243, &(0x7f0000670000-0x4)=0xf3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000806000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xac, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x1, 0x3ffffffe, 0x1, 0xd1f737a, 0x0, 0x0, 0x7, 0x80000001, '7"/', 0x2, "723dea"}, "d63b13ed6e785c455e6516b77d1473382498c522988fa46c23f74a339656e13b9fe54d09f56345e523aa0d20a9e652f39d14ec4565b75169fe7e1a22c50718284f076cf7b72792c9fa0bd3b024238325060093d1ecf501353c4ddfdfd223048cc401814fa0364a959a9d14234ccdd23fce548a1fdf48467293d4759d52c11ab6120f4a929b881696d790f8a5cb625cf12b457320c3a09c2c1ebe70aa"}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b9d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x630d5aa3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000043f000)=""/113) openat$vsock(0xffffffffffffff9c, &(0x7f0000d29000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000896000-0xc)={0x5, 0x4, [0x6]}) 2018/01/29 08:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000184000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dde000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000044d000)={0x0, 0x10, &(0x7f00000ac000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000076c000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000827000)={r2, 0x174}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) close(r0) keyctl$describe(0x6, r4, &(0x7f0000f98000)=""/157, 0xfffffffffffffebc) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000fb0000-0x10)={&(0x7f0000857000/0x1000)=nil, 0x1000}) 2018/01/29 08:14:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000090d000)='/dev/audio\x00', 0x80000181080, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000128000)=0x4) sendto(r0, &(0x7f0000eb2000-0xfe)="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", 0xfe, 0x4004, &(0x7f0000762000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/29 08:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000b51000-0xa)='blacklist\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026c000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000a67000-0xb)='cifs.idmap\x00', &(0x7f000047b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045e000)='/dev/snd/controlC#\x00', 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da0000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000105000)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001d5000-0x64)={&(0x7f00003f9000)=[0x0, 0x63f, 0x5, 0x3, 0x200, 0x8], 0x6, 0x20, 0xd9, 0x1, 0x7ff, 0xbf, {0xc2af, 0x3, 0x9, 0x20, 0x1, 0xff, 0x2, 0x6c00000000000000, 0xee, 0x0, 0x8, 0x5, 0x81, 0x8000, "9add708ff5eb614634203ccfb8266a45c23f39fb7af98db1d8d2e281889de495"}}) keyctl$link(0x8, r1, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.626870] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x800, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0xfffffffffffffe22, 0x0}, 0xfffffffffffffffc}], 0x1, 0x0) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f47000-0xa8)={0x5, 0x0, [{0x5000, 0x42, &(0x7f0000e31000-0x42)=""/66, 0x0}, {0x17005, 0x4, &(0x7f0000e78000)=""/4, 0x0}, {0x100001, 0x3f2, &(0x7f0000f48000-0x1000)=""/4096, 0x0}, {0xf000, 0x9d, &(0x7f000028c000)=""/157, 0x0}, {0x13000, 0x1d, &(0x7f0000f4e000-0x1d)=""/29, 0x0}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aac000-0x8)={r0, r0}) ioprio_set$pid(0x3, 0x0, 0x0) pipe(&(0x7f0000505000-0x8)={0x0, 0x0}) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, 0xffffffff, 0xff0000ff, @generic="6d417c98e51a769a18d2d813b099cd82", @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x73, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 08:14:09 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00001a4000)='/dev/admmidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4cc, 0x7, 0xffff, 0x100, 0x9, 0x4cdd}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x364, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 08:14:09 executing program 1: prctl$intptr(0x4, 0x80000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f05000)={0x0, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0xc) sched_rr_get_interval(r0, &(0x7f0000ccb000-0x10)={0x0, 0x0}) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000)=@random={'security.', '\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000008000)='/selinux/commit_pending_bools\x00'], &(0x7f0000005000-0x8)=[], 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000)='logon\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xbd)="5a572412969dd644d8e70956d67ca561f46aeb93838ea633447ec00b8a9aef8e65406891884a70ad18711bde091504216213cb895cbcdd211be8d1d1ba95290e1d50ce7369771bed9b88dbc88c5ac7fe65e94bb80b64317abdcf902126280e87af6a0b8712f0f65e56a12a2e6c59bd10d38695819ecb347243f110c83dd631b37409729b45382da76df8fcf9776e2411ad12718a2670c36d3357983d05c51022032657c82d5d90fa61650ad9177284f553dd3eb622bbf9aaf9623bbebf", 0xbd, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) setxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000a000-0xa)=@random={'system.', '![\x00'}, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) [ 57.720423] xt_HL: TTL: invalid or unknown mode 100 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x200001, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c2000)={0xffffffffffffffff, 0x28, &(0x7f00008f4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbf000)={r0, 0x7fffffff, 0x10}, 0xc) memfd_create(&(0x7f0000fbf000-0x1)='\x00', 0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) r3 = semget(0x0, 0x3, 0x0) getresuid(&(0x7f0000657000-0x4)=0x0, &(0x7f0000c37000)=0x0, &(0x7f0000e5c000)=0x0) getgid() geteuid() io_setup(0x4, &(0x7f000062c000-0x8)=0x0) io_submit(r5, 0x3, &(0x7f0000fde000-0x18)=[&(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f000056c000)="692e5b523995347218ed4ea9676a030fc2b9b01edcf0fbc509a8f6d8b18214281c7dadedd44197c6099038a8236e6a9f470e51399a88cf7ce29e76fa71361ea0abc1da908317be65e7650e298d7f522b948953c3d3e0551c7a270be41c386d5a0053ed1dbcded1ed27b20ad003faa93064fc29db7be5d6118c6dfaa284b5fb20b7a2ed8fa43105f363f50dca8e3018b43cb20f02f27240927c864c6164d8453e6df32aa59c3be5345c6639585691d58d2aa271cdafb5b9c78f892820fc21ea5c0ed8f753dfae0692c4f3e58ee6133912bfc35495b9147d3b707217c9bf050952a925ba015052bccb6c56a94af2ee3993", 0xf0, 0x4, 0x0, 0x1, r2}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000194000-0xe2)="a77e71115ccdae7053401dbd8997d7b4e1b2d3a14472d631bb357f52a74a977097e35351cc320a7c957d0ac14c59092a1f060e53992b8c2fd97686e6fd2d49582fd20737f1bc58b95aea5380a86f90d2e91b5e60eadc1ca25010513edeea16ff0c4a1f7df315205a71dabab10f3cdfd51a90ac6ef1f85a05f13e3f511fb5db116c9a2fc5bb44da3fbaf241b099611d82dda7667585a23ae15c859f27ff0a33c015a03c6958657ff1b21e5a563265bf0d447e5ecab7e755a466ff83b423ac09532b6fd95710eba07c154ecf295fc73de914df71533fef40f8a30fd19d7dfe30669224", 0xe2, 0x0, 0x0, 0x0, r1}, &(0x7f000029f000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f00003a3000-0x88)="ab5e9c5f0be477d48676fba2f633ddb8ba76d83e0a5993943328619c17ab80562252aaa997f2fc502f7e2a0ce003d803ca43cfc2a78ec35f87af8a66ef14598083ee64451f243f66bf235efa1539598d6cc2e4e16808e0b4cd2564386dbc8cd7eb41a411290e2bbd44c9dc7a01c06075795de90d8e0d68f3cb3c0fdeeb12f9455f282aff172aca6e", 0x88, 0x8, 0x0, 0x1, r1}]) listen$netrom(r2, 0xffffffff80000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000d7000)={{&(0x7f00005f4000/0x1000)=nil, 0x1000}, 0x3, 0x0}) getresgid(&(0x7f00007c3000)=0x0, &(0x7f000038e000)=0x0, &(0x7f00007dd000)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000707000)={{0xffffffffffffffff, r4, r6, r4, r6, 0x4, 0x2bae, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x37440000000000, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ea2000-0x2)={r7, 0xff}, 0x6) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/29 08:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000522000-0x4)=0x3a, 0x4) syz_emit_ethernet(0x15, &(0x7f0000445000-0x64b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, '%', ""}}}}}, &(0x7f0000806000)={0x0, 0x1, [0x0]}) io_setup(0x4, &(0x7f0000b25000-0x8)=0x0) io_cancel(r1, &(0x7f00005f1000-0x40)={0x0, 0x0, 0x0, 0xaf1fa6c5030e431a, 0x10000, r0, &(0x7f0000dec000)="769953006b78b575242181bd7562adb4edbd0e7d96e27b2a365c8e3c748ef47c03b5e8640d472310755990ff4221196338b72475b7b141d17fa313cbe98a1d83f2c4eb0c94687fc4853bae4f5757452cb558a77714dbf759893297aecc606620f57b443234ba39e42e787cb1520b8e0b5662272ba5aac15e1bc74771a92bd4e152f239b6bcb4a566017aaf00e9ce7536b5659edec9bc70289ce81553ec1f15d434e56d4764406f7c30d1bfa7beda96e55370c03230794d1333fc969d949d745202c576c83fd06a50f290bb1dfd3dc4f422e329d3520d7e", 0xd7, 0x5, 0x0, 0x1, r0}, &(0x7f0000975000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000a43000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0x2e) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbf000-0x8)=0x5, 0x2, 0x5) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fbf000-0x3)='/dev/autofs\x00', 0x0) 2018/01/29 08:14:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000993000-0x4)=0x10001, 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000881000)='./file0\x00', 0x28042, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000643000)=0x3) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000085e000)=0x6, 0x1) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000013b000-0x8)={0x0, 0x3ff}, &(0x7f0000fda000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000fda000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x10000318, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r1}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x492492492492533, 0x0) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="306094020000000000fa057d08eebd5c", @ifru_mtu=0x8000000cf1a}) r0 = syz_open_dev$sndpcmp(&(0x7f0000701000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x20000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000200000-0x18)={r0, &(0x7f00005fc000)="d9d85e077fa692225d578c291cc3d21d161c46170647d96fa517a0c5657bd9c3f0abcd449d0711aaaca06b526623d5c954292b2cd8447ee5bfddf35afc1b5c49689123b0cc20604bd4cf43aa1e2a0dffae0cb115e01b0af00160b6a49c01362bc65d45e14fb199b82f6e038940be1e3a9d7d2c0583db2ea67114be23784eb9", &(0x7f0000294000-0x4f)=""/79}, 0x18) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) flistxattr(0xffffffffffffffff, &(0x7f000038c000)=""/77, 0x4d) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000082f000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x7fffffff, 0x6, "d0a98cce76299ad3eb9e7ec1b6122238cbf888a76494c31a4aa9bee876f0e7f06c28d1abf896713051acac8273e4cedd0b521d74f937b6ddc63bef7d9b613d5d90722447e89e464d89ec1d53850e8f90"}, 0x160) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e08000)={0x0, 0x2}, &(0x7f0000b95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb3000)=@assoc_value={r1, 0x6}, &(0x7f00002e9000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bf8000)={r0, &(0x7f00001b0000-0xe5)="8f3ade8541d28b703d41500a1ede5053f93c466b03bf0013d8e22299ba981c35ea71cb649ed5bf957d0605b0c82d98728935e0b1265787a25ff8941c240d75f5e65cf9e4f67560c13065bf27cfd12be1caf24e66dc636331aa726ab85b7b22442c3ad8a34abde5d3baf08d55d338f1ccff5e6622df9af9ee1ff2c4e39a2b2123a93f04fa5f88fbbaec251b85cc8bbb09362a3a90901d8c587d7bd1fd85ada846a628b1cda1a7dc388d54271661dbbe1d7327431a0d9ea2dedc567b23a75df571e6df281c0a1c907dfcba61da417e5596d45ad453db194611256d1a7e128f6a37cd005f3ab5", &(0x7f0000b01000)=""/214}, 0x18) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/29 08:14:09 executing program 3: r0 = msgget(0x3, 0x425) msgctl$MSG_INFO(r0, 0xc, &(0x7f00008aa000-0xe0)=""/224) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x100000000000000) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d72000)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000f33000-0x1000)="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", 0x1000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) r4 = dup2(r0, r1) dup3(r4, r3, 0x20080002) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0xa544f9f1d17d7590) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000819000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cad000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f00006b0000-0x4)=0xc) tkill(r2, 0x4a83) writev(r1, &(0x7f000066f000)=[{&(0x7f000000f000-0x1000)="8f", 0xff71}], 0x1) 2018/01/29 08:14:09 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0xe9, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000)=0xfff) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x200) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f000000c000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x1, 0x208800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000017000-0x5c)={0x0, 0x1, {0x2, 0x2, 0x0, 0x3, 0xefa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x2, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000015000-0x4)={0x0}, &(0x7f0000017000)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r2, r2) 2018/01/29 08:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b43000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000be6000-0x10)={0x0, 0x0}, &(0x7f0000491000)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e57000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000046b000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r1, &(0x7f0000a5e000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000076a000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000cce000-0x4)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/29 08:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00004c2000-0xb)='/dev/midi#\x00', 0x9, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000482000-0xc)={0x2, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f000002e000)=0xc) fcntl$setown(r2, 0x8, r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000946000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f00006dd000-0x8)=0x8000000, 0x2) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000008000-0x10)={0x11, 0x2, 0x0, 0x3}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b5000-0x4)=0xffffffff, 0x4) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f000014e000-0x8)={0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000452000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) connect$bt_rfcomm(r4, &(0x7f000096a000)={0x1f, {0xe80, 0x1666, 0x4, 0x100000001, 0x9, 0xf9bb}, 0x2da3}, 0x9) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f50000-0x4)=0x0) r7 = perf_event_open(&(0x7f0000e49000)={0x2, 0x78, 0x7494, 0x9, 0x9ae, 0x3, 0x0, 0xee4, 0xe1004, 0x1, 0x7, 0xffff, 0x1, 0x8, 0x3, 0x2b4, 0x0, 0x8000, 0x5, 0x1, 0x401, 0x9, 0x2, 0x1, 0x8001, 0x3, 0x8, 0x7fffffff, 0x1, 0x7, 0x2, 0x2, 0x1000, 0x80000001, 0x9, 0xacea, 0x4, 0xa8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00004b5000-0x1)=0x0, 0x1}, 0x0, 0x8, 0x67a8, 0x1, 0x7de, 0x1, 0x1, 0x0}, r6, 0x4, r4, 0xa) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000611000-0x8)=""/8) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000107000)=""/0) fchdir(r4) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000a0c000)={0x1, 0x0, [{0x258, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c0b000)={0x0, 0x2, 0x1, 0x3, 0x0}, &(0x7f00000b3000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000053c000-0x14)={r9, 0x8, 0x3, 0xfffffffffffffff9, 0x42b, 0x1}, &(0x7f0000cd4000)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00004f9000)={0xd001, 0x0, 0x0}) getsockname(r7, &(0x7f0000596000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000146000)=0x10) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000040f000-0x8)=[0x20, 0x7ff]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/ppp\x00', 0x4101, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000c88000-0x58)={{0x2, 0x80}, 0x0, 0x0, 0x9, {0xfffffffffffffffc, 0x5}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000063d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00008a9000)='/dev/snd/midiC#D#\x00', 0xfff, 0xcc6ef5a89522be78) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001bd000)=0x0, &(0x7f0000e12000-0x1)=0x4) lseek(r0, 0x0, 0x1) 2018/01/29 08:14:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x4) ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/29 08:14:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000d69000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000c6b000)=""/65) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000070c000)=0x0, &(0x7f0000e1c000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e4a000-0x8)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000078b000)=@assoc_value={0x0, 0x4}, &(0x7f000006d000+0xe6c)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000069f000-0x8)={r3, 0x2}, &(0x7f0000c7e000-0x4)=0x8) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/29 08:14:09 executing program 2: 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000989000)='/dev/rfkill\x00', 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:09 executing program 4: r0 = socket(0x2, 0x3, 0x6) munlockall() setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000326000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x28, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a2b000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8000, 0x9, 0x8, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000470000)="8489bd0e4c2eda16be3945daaf2a0b6e6f2bce776daa61688b10ba98e41a5f85155941d5428ff2c391eab51b33c411d71a01557723d0d7a55265f03d505e6b6ea715d5c46e721d02cbcec0a08201b9e2bd605029a60a488acdd404453e328389") write(r3, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) fcntl$getownex(r0, 0x10, &(0x7f00000ab000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ccc000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000)=0xe8) r6 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc1000-0x4)=0x0) lstat(&(0x7f000027a000)='./file0\x00', &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000b30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b16000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000998000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0xc) r12 = getegid() r13 = getpid() stat(&(0x7f0000cc0000+0x60f)='./file0\x00', &(0x7f000076d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b58000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d18000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) r18 = getgid() fcntl$getownex(r3, 0x10, &(0x7f0000957000-0x8)={0x0, 0x0}) r20 = geteuid() fstat(r2, &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c34000)=0x0) getresuid(&(0x7f00006bb000)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000be1000)=0x0) r24 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000086a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000059c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) r27 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cac000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000046f000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000)=0xe8) stat(&(0x7f00009ae000-0x8)='./file0\x00', &(0x7f0000d1b000+0xc5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d06000-0x118)=[{&(0x7f0000497000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2f000)=[{&(0x7f0000e9a000)="b2385c9fce4f79e04c6a6c7038e64c143fccc5c311f3de04d646d625409280dc3516c09de53008d693894594ffb4e7ad941a9ef145", 0x35}, {&(0x7f00001b6000-0x1a)="8e7b9b9967d827cf2ad5a6c483a020c2b828965b84802c54c3cd", 0x1a}, {&(0x7f0000819000)="45975ada5d3145f1d9715b7691fa55e37fdafad1c9f0aea95bd208e3505f858b8e416eb7628c79f69b5ecf635312a04ae133d69735896294f5d680d9", 0x3c}, {&(0x7f0000e3c000)="686276caa8b670e93171eb39d3bea147d3c6b95aa02fc77fbe276b10c08c777afa6c49da5fb19457d7fd8e", 0x2b}], 0x4, &(0x7f0000205000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x80}, {&(0x7f0000736000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003a4000)=[{&(0x7f0000dde000-0x38)="98eea8e47b9b3c6123bd78785881dcdc6e1b5e0ebcd087620fa739288e54fd9ff53da43cae6852c64a294c1445b4b1eacc3ef909ab5fa1d1", 0x38}, {&(0x7f000004a000)="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", 0x1000}], 0x2, &(0x7f0000bd3000-0x28)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x10, 0x1, 0x1, []}], 0x28, 0x20000010}, {&(0x7f00001a3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000885000-0x60)=[{&(0x7f00006c7000)="b214ec6eb75cdcd929fa6b994b36c383b51fcf34f5d83ed9c4cff56417e469ccc4ece165fd33f6f0e5d20f35fffdd8ac09eaf2d39c57414a16c49f874d266c02795a50f1b107f3c8586e7c4c3f5c79bc139e772019adf0c7d953bf14307d00c3559e05d2d6efd4a9b095b8e57b38359dbececf311ec8189d4ba2345276a5a0b444e149f216695c0ff023e4e7cbc200b75cb03eb19402fe4d59eb81f84bca63e24e53999414c36fc538ef87ed3eac917bbc5579e9e1575d663144118515d34fb19823217ae96478334dbb9201aaf6d90d", 0xd0}, {&(0x7f0000495000)="cbbc54b6ab2c73abec14c932b5fe3df4d43cee244df81591b80c5dad90a6", 0x1e}, {&(0x7f0000df6000-0xd2)="2c9e0076e1ffbf0ea3aea8279c4d1d7c2579ca2a9f948d332e8e283c6e6453f616cdd074ff06e8404a433201a4808e9682f60ff04e2194583d39c2e01641ff5f3e89b00fd1bca7db32c87361b183df962328ccb21a10be0f6ee6d9ba221521be4a875d700768ac57ad6b25d8e7c69fd3e113cd3800f620ae09b2731af150edcc73811de6650ca368c4bfa53114d250233bab1e11ebc22cbd2328dced18859382f48620def37df70692ed2bf19d07d4e5b915b568c9a23165f0fd2d270e52a1c11dfa3b72cb34890bb803de3007abd32f0883", 0xd2}, {&(0x7f0000276000-0x73)="b5537bf395bbd048a2b5782ce8c00211d98cca0f3bb28fcb66684cd0f43ccdaa69e2550bdab587af108c290987000c88ebc5f190349e6f1b19b8bfafddf4ab9b3862cb39a5ae49c9d3cf0c0bfdeccaad3f727b62715c53501fecc22020d463a8fa190368aec6004b08552f5b3ee530008f489b", 0x73}, {&(0x7f0000812000)="8d5bffbe147562bb116abc64a592fba899c0e2b213e171245a549116ffee4bb8b520a8a6cbec61767ca01bb025a064a3d777e51d6ac3e49bea17714ee840d39f83b61ce43db8ac52b6924289551c67e8db326b3758c5a617741a8df50b4eebf070d35f3b6d3a0aa5090e449f8ecead397929e6e5ca658603f5cf0316e3fc5256d5dfb7ab00d248d98834fdf820481ed23dd6256be3aecc55ff46925df2cbc06b879c", 0xa2}, {&(0x7f0000283000-0x5e)="c1173d5f113a00e8b6e861979b571e1cfd037769ce497bbf9f977967b5197bc9dd64afd3e79105a05f2b3dd5822ca644be59dcb49d1de2968565d1b601d6f991cf9a29992e2db009fb4b5f6e0d349d955df956f83deab42598006ac0134b42", 0x5f}], 0x6, &(0x7f00000fd000-0x168)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r3, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r2, r2, r3, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x168, 0x0}, {&(0x7f000065b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001e1000)=[{&(0x7f0000292000-0x84)="4bfe92b97604e7d21e9aa9654cbdf91772481c54aadbdf0778b30431aec49ac4b1c10af2c020d32da382c6001ce47667affc52e131aa195b7bdc9cddb5524bf587817ec14b40ed86827caf081f48b914f1daa94af411380650a9122c0b9c8ac477890d06ab37b25248ba947fa97decea0cb74f519c4eedd4fce0827ce9576495d94f973f", 0x84}], 0x1, &(0x7f00005ee000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x0}, {&(0x7f0000ba5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000065e000-0x20)=[{&(0x7f0000c94000)="861aad3eb7450fbfe16a66db65301aeba1fcfdf195135c30a86934935833275235f49f52c104e92e4269b8c2626e9992b5456e87ffbc01ba8dd7c6da934bfa345e637dd6f55adeccab643b2ed10be84281a1ee63a8ea5cf9bb9f4da5", 0x5c}, {&(0x7f00002b6000+0x2b3)="abc9f8dd0bef1cd37b2984395c2a29bf0b3ce9b1925256ae912185d692ecd1d50dd7efd7b457903afb97e9d05b5838809745d2bd21ab15de36d052b55f5149b77e92a796ffa7a24f16bfc222c5e2492151ee15438814380adbf674298c0ff44ecfbf66ff3735e78bfe0a0fd9089cae0e7fa76d69d824a478af31977a0a78b3a417b1eceee4e15b82d2d8cefdb74ffff28157a00771237d9cadf11233a08712682c9c66718265dd87ab8b2c3fe0ec4bd87d82e1cba9744c", 0xb7}], 0x2, &(0x7f00003cb000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r3, r3, r3, r2, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r2, r2, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf0, 0x40}], 0x5, 0x40800) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 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]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000690000-0x8)='./file0\x00', &(0x7f0000bc3000-0xe)=@known='system.advise\x00', &(0x7f0000f94000)='vboxnet1\x00', 0x9, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1a49a93310fecf8e) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0xffffffe9}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eee000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f000063d000-0xe)='/dev/admmidi#\x00', 0xfc, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000004000+0xcf4)={0x4, 0x4, 0xfffffffffffffeff, {0x0, 0x0}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00003d7000)=0xfffffffffffffff9) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0xffffffffffffffff, &(0x7f0000f7f000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000dff000-0xfb)="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") r1 = socket$inet6(0xa, 0x2, 0x3f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000075b000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f00003c3000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000048e000)={r3, 0x3}, &(0x7f0000cbc000)=0x8) 2018/01/29 08:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d56000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7f7) r1 = syz_open_dev$vcsn(&(0x7f00009ed000-0xa)='/dev/vcs#\x00', 0x2, 0x42) accept$inet6(r1, &(0x7f000047d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd9000)=0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x4000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d02000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) dup3(r0, r0, 0x80000) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000028e000-0x12)='/dev/input/mouse#\x00', 0xff, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fa8000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) bind$netlink(r0, &(0x7f0000bdf000-0xc)={0x10, 0x0, 0x0, 0x1004006}, 0xc) 2018/01/29 08:14:09 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, 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) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f000095c000-0xa7)=""/167) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x331d00) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000b52000)="755019772be8daac47267dceb4a1") 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bbb000-0x4)='tls\x00', 0x4) fallocate(r0, 0x400000000000003, 0x0, 0x2) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$midi(&(0x7f0000ec4000)='/dev/midi#\x00', 0x2, 0x80000) close(r1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timer_create(0x0, &(0x7f0000fd0000-0x60)={0x0, 0x2f, 0x7, @thr={&(0x7f0000821000)="48ebcc4064d9bb3b32462f384872f9926d50a05055455506fe4a4846c31a177b2c5c60982216d2549b345707e234296ce3bf3c96faf92f6de00b4142672fe98d75ba78fa663a224086bf67a3ba142a6ffefd5838b15a081a24f58555166ecafe26e849b8f12cd52674e981cd19b6c7e3180a8e42452be366ec71f6649b4008aa01707592b14a4818420ae32cc0988752bad22a6034c31f576636bc93ba5cfa839c809733ae043be3a2d3", &(0x7f00001cf000)="8a518d5163a01246a957ea3b0b71e1282180ad9dc9e32254461c17f9917f31dbf83502586fd73d00eebe553e1286713d3492f3c050d7c9228b8043951c667b732742b0e471548552523e090d70"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8b000)=0x0) timer_settime(r3, 0x0, &(0x7f0000bf6000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000c89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, r2}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000d65000-0xbf)=""/191, 0xbf) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000048f000-0xc1)=""/193, &(0x7f000099b000-0x4)=0xc1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000616000)={0x5, &(0x7f0000b95000)=""/118, &(0x7f0000616000-0x78)=[{0x8, 0xf, 0x8, &(0x7f00003d1000-0xf)=""/15}, {0x3, 0x9b, 0x0, &(0x7f0000d7d000)=""/155}, {0x101, 0x3b, 0xc0, &(0x7f0000587000-0x3b)=""/59}, {0x7f, 0x8f, 0x80e1, &(0x7f0000fc4000-0x8f)=""/143}, {0x200, 0x29, 0x100000001, &(0x7f0000f44000-0x29)=""/41}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bfd000)=@routing={0x4, 0x0, 0x4, 0x0, 0x0, []}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000422000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000061b000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 08:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00005ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a99000-0x4)=0x14, 0x20000000802) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/vcs\x00', 0x4000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052e000)={0x0, 0x0}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000111000)='/dev/ion\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000f5b000-0x8)={@hyper=0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) 2018/01/29 08:14:09 executing program 1: 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c91000)=0x0) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lookup_dcookie(0xe130, &(0x7f00003f8000)=""/204, 0xcc) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000673000-0x4)={0x19, 0x6, 0x8, 0x0}) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f000001f000-0x10)=[], 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000000b000-0x58)=[], &(0x7f0000046000-0x18)=[0x18, 0x0, 0x78]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00009d0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000456000)=0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00009ab000-0x108)={0x1, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xbbb2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000022f000)='/dev/ppp\x00', 0x8801, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000013d000)={0x3, 0x100, 0xc0f, 0x800, 0x8}) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) io_setup(0x1f, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000000000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x10001, r1, &(0x7f000001a000-0xc1)="5245a52e10a391e8d351c1e26764c818545ce2eef2e98418637892148e0e2ddd3fae158f17d59efd17ee3ca6b69c147b8386f01cee4e34395deac987e54413e261a2b1ad224572616f17216cc091dbfde3d51551a4cce8842d49b31021043c87e9fea295142003306be461369747836623e50b8fb1d528f5eaa543b07c9a8e2809d68ab2f495bd4aab60a3900ad34f8ac69f6afcf31763e8d3e272a74eafc20b21e41836c5be4466869bf2e7f206e14ca5fc6bebed908acb1c34b1d576ab35dc42", 0xc1, 0x3, 0x0, 0x1, r2}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa, r1, &(0x7f0000003000-0x88)="39297c8044b9b582665e77dcbe8606b817ed3f2a5f694474378e6595d96bf8a92107801db944989fd6f6b63fc74b587d2cc6dcd746ebad36cb6596c982e099ebd7e4a77b90f83389783ae7948ff04b1a37699baaf45890150838d684305e398ae1c7bf08ef768a8673cedf1b29cb3644fba729b7c9156ad048fcd9fbc010fdb78e0bee435e90edaa", 0x88, 0x100000001, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000002000)="cc79f7afbc92c2019c6274c536d8266fb17efd5cdf26c96cb24b1f52d51d41ed28419400499d1db9f08e28322a5393d3abb5945a07cc8dccc2fcc0859d", 0x3d, 0x6, 0x0, 0x0, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000012000)="2deb2761cc30f6b1c85b92c10a67088e7280a49a327a5d16ec35e94915e7a2e69b4608e80ab3ef257f82f0fc0f0ed3194a3cb0c30ee7a0f07617ae187b8dbaf079cc2fa0116d77663e024326978d2b8e3fa5fbf639033368bc0265b8bf92ee3008a128daeeab4b01c1f44bd8b9730e2bcc5c1e174d690c1e2edd8224a5dfc7eeaa94151b069e03d26cbdcae9c3a4886ded4d5b711198e1c48ae528dd8d30e81b301a9327d20f5682223858fc", 0xac, 0x290, 0x0, 0x0, r1}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000+0xe25)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x200000003, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000013000-0xd)="2f65762f7504616e6400000006", 0x1) setsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f0000006000)="cb97912183ddd599b8e4007c89be50f844d7a15ab5d5998772793298bdfafb0cb746194722855c63c5998e45cbec74c49e76dea417a277a13ab56a7152aefcbf17e9b7aaa837be7653f61efd4cc1cfe44fd3c221112cf4c2bbdc205dbf9e5d1201460c85ae86ef8baad3ec3a9e4f7ce024e715b8582e0e51e930950206581c91b2311bc168a29d734cb194f7bce83663639cac313af41e556b5929b1c22f5a0c658f9a", 0xa3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x402, &(0x7f0000013000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000005000-0x50)=[{&(0x7f0000005000)="8afa76cae5a186dbd3b2209685e7e14a364e3d678c1e18fd5ceedc1d7a09eecc5e40227b940de164c55dfba8378ea9e1e54f2923734cc10f62f7f783bb9cba9f82693cd0eaadf0d4076ade6dce36228eb3916201c7f27ebf23323d2cffaf3f3b1782", 0x62}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f000001a000-0xef)="cc3b6fd6c90b7b15c04fa7845a3856449710e949693419a4b5129588b3fe4494a548efe69dc9411c1c058e40824edf521d46c592d0b2cce772ef03c25fdf77d55dabc8bdc7e25bded6d27d52954858c0a80f9dd5cf7afde8ff9e86351ea2e6df3fef3f954383e2f96c714772f01b820b11157f142533507e914c93c746bbe9c9d45c4ed9bd6b420b08623d6429c5d186ac8db9c2dd7e534dd1de193010d5b99fcd573564f9211c48d99bde0885850945d1034c426c9ff1a60153cc4302fde4a47a4b5da8e579603345996b83bcb7b2da78f3bd52fe3f424b3bac8d621d26efa4415feb7e78771d14fe8846ba9fa7a8", 0xef}, {&(0x7f0000002000)="abbf58eba587c1faaa80cba6d8070e57751948391f2bcf298b9a161282d9a848d556a8f5be", 0x25}, {&(0x7f0000004000-0x9a)="73f8004edeedb03e8867a80f2e4c4e1802b82e4cd8ad26cbdc32584d9529796d7f7abcf03ffd6ebde77b2fe4db0e6557b62bb30e418336bf67a64320e9772555f717208d207ddaf0073815d8f091c63eaa41d7b8cd32b2fa46e345a2f0596f5da5c55b514883f9d6d17682d893077a3084a1dc3fa40891b2b4f99ee21b8c1deb8ccca5d4dd593d51c2da0f3fe9ab6f07c63d575d39181cd983f0", 0x9a}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r4, 0x0) close(r0) [ 58.330737] binder: 9772:9773 transaction failed 29189/-22, size 0-0 line 2788 [ 58.372467] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.374660] binder: 9786:9790 transaction failed 29189/-22, size 0-24 line 2788 [ 58.379962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.382180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.409545] binder: 9786:9790 transaction failed 29189/-22, size 0-24 line 2788 [ 58.428565] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.437131] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x460000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009af000)={@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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 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) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000f0000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f000000c000-0x36)="95f7b7ba969c43dd853d19da3dd800480dd38e11b7e143d615f068f8a61e0c767d9893ac316fd2d2046db87150fde84902428c745712", &(0x7f00000f0000-0x93)="7cd81d227e92fe9fd47f2fb9bb8b5ad6ab546331fddb28cdb5f93d82114effd07cb3e9472006399189fff47cacd56e2ad18645b10037d5198294346fc11465d301132a76893c050103925ad73940e8b7e4fc0e4d1138676be858eef92d7fdabb23483dfb7de386126e9ac2f199cca87595a9569fbf99ef826719ad90c3b03d7c9198a89bd61f676f323140ce89ceea0e3ce419"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000053000-0x9)='/dev/ppp\x00', 0x33932a368c3df07, 0x0) timer_gettime(r0, &(0x7f00000cf000)={{0x0, 0x0}, {0x0, 0x0}}) getcwd(&(0x7f0000011000)=""/237, 0xed) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000b5000)={0x1, {{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]}}, 0x90) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f00000f1000-0xc)=@proc={0x10, 0x0, 0x1, 0x80402}, 0xfffffffffffffe67) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x2856e76b, 0x101401) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000f0000)={0x100000001, 0x1, {0x3, 0x1, 0x3ff, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f00000f0000-0x60)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000)=0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000f2000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f00000ef000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000004000)={0x6, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000f3000-0x10)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000f3000-0x4c8)={{0x4a71, 0x0, 0xfffffffffffffff7, 0xefd, "94256bed93d14eadfd342d6bc850525e3dea876cbd31135c1a97e416a196c4a0a6ff0e3fde12d5b795468743", 0x3}, 0x1, [0x11d45158, 0x1, 0x101, 0xf3, 0x3ff, 0x3, 0x3c7b, 0x1, 0x13, 0x1, 0x8000, 0xbb2, 0x3, 0x1, 0x7, 0x8000, 0xffffffffffffffff, 0x4, 0x7, 0x1, 0x10001, 0xffff, 0x3, 0x80000001, 0x0, 0x800, 0x100000000, 0x80000000, 0x40, 0x10001, 0x7fff, 0x9, 0x5, 0x8, 0x4, 0x6d, 0x8, 0x401, 0x31c, 0x5, 0x3, 0x9b7, 0x7fffffff, 0x9, 0x1, 0x3, 0x8, 0x8000, 0x80000001, 0x8, 0x0, 0xf391, 0x5, 0x10000, 0x546, 0x101, 0x40, 0x80000001, 0x8, 0x6, 0xfffffffffffffffb, 0x1ff, 0x0, 0x6, 0x7ff, 0xc34f, 0x1, 0x80000001, 0xf7d, 0x6, 0x9, 0x8, 0x4, 0x1350000, 0x740, 0x0, 0x9, 0xfffffffffffffffc, 0xff, 0x7ff, 0x4, 0x2, 0x7, 0x3, 0x7, 0x4a31, 0x200, 0x1000, 0xff, 0x3, 0x608, 0x4, 0x20, 0x0, 0x400, 0x3, 0x0, 0xab, 0x3ff, 0x2, 0x7, 0x81, 0x6, 0xaa1a, 0x6, 0x0, 0x4, 0xfff, 0xffffffffffffd59b, 0x7fffffff, 0x101, 0x100000000, 0x7, 0x5, 0x5, 0x8000, 0xc3ac, 0x5, 0x2, 0x2, 0x7, 0x20, 0x0, 0x9, 0xb1da, 0x1, 0x0, 0x1], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$netrom(r1, &(0x7f000003c000+0x35f)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000ce000-0x4)=0x10) splice(r1, &(0x7f000001f000-0x8)=0x0, r6, &(0x7f000009f000)=0x0, 0x2, 0xc) getrlimit(0xf, &(0x7f00000f2000-0x10)={0x0, 0x0}) 2018/01/29 08:14:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad7000)=0xe8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/73, &(0x7f0000000000)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r3 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) r6 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r6, 0x7, r7) dup3(r3, r0, 0x0) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000031000)='./file0\x00', 0x400, 0x40) socketpair(0x1f, 0x2, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f000090c000)='./file0\x00', r1, &(0x7f0000fca000-0x8)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x3, 0x8a) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 08:14:09 executing program 4: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)='#\'\x00', r0) 2018/01/29 08:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/ppp\x00', 0x441, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000405000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f3c000)={0x6, r0, 0x1}) close(r0) 2018/01/29 08:14:09 executing program 0: r0 = memfd_create(&(0x7f00000f2000)='vmnet0\x00', 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x4, 0x0, 0x40, 0x800, "51587dfd21c953e668f9982c6210f17dca00f76e22c6b30121568f46240870b752a58947d0dcf405bba2f3e4", 0x1}, 0x0, 0x0, 0x3, r1, 0x9, 0x800, "7744b62d54c3946399f5da71b4e05e3813b5c71cc86e2271d73604cada84b868bb3ece86b96d0706fe059afb4681cc76fa3e8b02a0a3b7e4ea3a4aaf1f2b2e22", &(0x7f0000240000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3e1, 0x10000, 0x8000, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cba000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c0000-0xc)={&(0x7f000047c000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/01/29 08:14:09 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = getpid() getpgrp(r1) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setitimer(0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x14) 2018/01/29 08:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fb2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f00004c6000)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000047d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) ioprio_set$uid(0x3, r3, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00001df000-0x10c)={0x8, 0x7ba, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000007a000)={@generic="4220a79ca89da26f6ca987d88085be5e", &(0x7f0000b29000)=@ethtool_gstrings={0x1b, 0x5, 0xc6, "e72e7a2d22b7ad40cde21994a408464c12e4e20644423e6aaa69523746dfb4d2fb1dd9ab1c48979e038d2e08f79b8c40b52d9d1a456bd0963978597b0746f2c71bfe5deb7c70a2182e62b0870f16a3b3fa13ce8c05679c7e35558acfddf93a1e0aafe6dd54333890d37078b85482bb3a9d5173e0272050950125a79319bfe743433d9a25275b87181855cd70ff6181efabaa848d3dffb944f91a3167d48062979e9ad7c0a2da2a7c03b4770f422e9fbd4424bd6e0070b34503a9917b43af2b9eb27a0d0b9357"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000038000-0x8)={0x0, 0x0}, 0x3, 0x9) 2018/01/29 08:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000246000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xffffffc3) 2018/01/29 08:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000167000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0xfffffffffffffffe) r3 = dup(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae1000)={r3, &(0x7f0000161000)="f20fd3036acef3bcacee372bdd8c59449f523d41ba86e65bbe1a7a6a539690641b407bec9eec", &(0x7f0000cc9000)=""/0}, 0x18) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) recvfrom(r3, &(0x7f000090f000-0x55)=""/85, 0x55, 0x2102, &(0x7f0000232000-0x10)=@llc={0x1a, 0x3, 0xfda, 0x7f, 0x2, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) eventfd(0x400) lsetxattr(&(0x7f00005e4000-0x8)='./file0\x00', &(0x7f000094b000)=@random={'os2.', 'selinux]}\x00'}, &(0x7f0000a33000-0xb)="2d70726f636c6f2525bc00", 0xb, 0x1) 2018/01/29 08:14:09 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) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/29 08:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) fstat(0xffffffffffffffff, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000)=0xc) getresuid(&(0x7f000047f000)=0x0, &(0x7f0000370000)=0x0, &(0x7f00000c1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) r5 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063f000-0x4)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000157000)={{0xb1, r1, r2, r3, r4, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x6, 0x1f, 0x4, 0x9, 0x800, 0x40, r5, r6, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x1) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000fd4000)=""/75) 2018/01/29 08:14:10 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004f0000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/01/29 08:14:10 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000469000)={0x6, 0x800, 0x7}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fda000)=0x5, 0x4) munlock(&(0x7f0000029000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fdb000)="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", 0x1000, 0x8080, &(0x7f0000f24000-0x1c)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fda000)={0x7, &(0x7f0000fda000)=[{0x8, 0x200, 0x9ac, 0x1}, {0x3, 0x7fff, 0x6, 0x9}, {0xff, 0x7, 0x0, 0x8f5}, {0xd875, 0x9, 0x60000000000, 0x9}, {0x2, 0xffffffff, 0x4, 0x0}, {0x2, 0xfffffffffffffffd, 0x7, 0x7}, {0xe78b, 0x0, 0x1f, 0x8}]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fdd000-0x4)=0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/29 08:14:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c4c000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff30, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) sendto(r0, &(0x7f000036c000-0x1000)="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", 0x1000, 0x0, &(0x7f00005d8000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r1, &(0x7f00006bc000)=&(0x7f000098a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f6d000)=0x18) move_pages(r1, 0x6, &(0x7f0000128000-0x30)=[&(0x7f0000461000/0x2000)=nil, &(0x7f00004de000/0x3000)=nil, &(0x7f0000dac000/0x2000)=nil, &(0x7f00009f7000/0x4000)=nil, &(0x7f000033e000/0x3000)=nil, &(0x7f00004b4000/0x3000)=nil], &(0x7f0000fc7000-0xc)=[0x173, 0x1, 0x6], &(0x7f00005ff000-0x8)=[0x0, 0x0], 0x2) 2018/01/29 08:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x1, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) add_key$keyring(&(0x7f000077e000)='keyring\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000ec5000-0x8)='keyring\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00007ee000-0x4)=0x0) getsockname$inet(r1, &(0x7f0000d87000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bb000-0x4)=0x10) read$eventfd(r1, &(0x7f000019c000)=0x0, 0x8) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) pipe(&(0x7f0000be8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a5d000-0x20)={0x7fffffff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000a36000)={0xffffffff, r3}) 2018/01/29 08:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a1000+0x418)="d59038a9feb2858ee8c50f28fbe0fe4e9cc7458e589929c4755fe91fe190cf206f2c0d0dbc74653643c1b789903bd2c1988804d775677b66dc58fa0034e9bd093b4151692cd4ddb26175ce031da0c8032d9d6517a4bd648294877e3b5f5deb7b561b1e7b7a55a1c936ec4cfdce012179d71db31facd59ded1d76b365ebd4999b5ff562a5a9b3f4399e558f030c8dc8379b08a641413f9529b13d652abb6f6087796b2510fe7149f46302ab34a33868eb1c737b7af5e51c531c2356f8fe141e5c85548c769608d8ade237a2ff4e4ffd41e5bcb0bd4b51d51c99b206629a738966f220a5ab7ce9d803", 0xe8) bind$alg(r0, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000789000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f000041b000-0x8)='./file0\x00', 0x64) 2018/01/29 08:14:10 executing program 6: socketpair$inet(0x2, 0x801, 0x2, &(0x7f000098f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000002000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x220400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x9f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x5, 0x9, 0xcc6fa68}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8005, 0x8, 0x4000000004, r3}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000000000)=@ax25={0x3, {"a69eac35fe6832"}, 0x3}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xb8)="4dbe13158efdf2bac389f74f681a1876bbd953dfaba7bb4a4dfa6db2e298fcb5732bca61a3004d034a7f3505d3c9dad7f777ae0c6fa855e23e1c0e5d909ed3c4d8a36b369f764a0a94a561751c394a8d48082d230707d9219c5edd067dfeecdb8eea176332163ee755aeb5ca33e77d43b9398f37405a47c3dd0f845b49ea6349fc0074dbf638c88eb8346d72de05d947eab83a1ee224e647a56ad1e7ba8e8d23fbf43e8f6fc9bf4f27703f49805ba4c1990db0e4ad6def8b", 0xb8}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x4b)="6c80cdd0a70843ffaf649207b0ea5bdb2934d6031b8fc1254d7008de7090fb6732f664bc281298ec237deef035b01e089041147849554daf1e9d53a61caae1fbd62f46cee0effbabbd57e1", 0x4b}], 0x3, &(0x7f0000002000)=[{0x60, 0x117, 0x0, "2e74e35bae2416178e9286352b962a820ec4d99cb869fff31348d82751ad771c569671e6e420fca533c3e9abaf615f9cf7807d35b5d6dcf76598e4743f56665134e777d912018c4c7d"}, {0x50, 0x186, 0x200, "c59ee1331e8714cd117a5c01c3cec6ef988af9d5daf6cf59ddb12663b8dccfeaf5e3360b8e8e90bc08fdfab77489e60fbfa78b319bd39b7c65ca7011caf678"}], 0xb0, 0x20040041}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_unlink(&(0x7f0000002000-0xe)='/dev/admmidi#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/29 08:14:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2b, 0x4, 0x71513551, 0x8f, 0xffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/29 08:14:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xfffffffffffffffe, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xf9, 0x0, [0x0, 0x1, 0x7, 0x393], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:10 executing program 5: socket$nfc_raw(0x27, 0x801, 0x0) mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x4, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d46000-0x8)='./file0\x00', 0x10) close(r1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002a1000)=0x20, 0x4) 2018/01/29 08:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) socketpair(0x4, 0x0, 0x7, &(0x7f0000c79000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000fa9000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb4000)=0xc) sendmsg$nl_route(r5, &(0x7f0000997000)={&(0x7f0000cae000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f80000-0x10)={&(0x7f0000d78000-0x5c)=@ipv6_getnetconf={0x5c, 0x52, 0x2, 0x0, 0x1, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x0}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1883}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x100}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 08:14:10 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000e8000)={0x6, 0x5, 0x40, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000270000-0xa)='/dev/dsp#\x00', 0x100, 0x28000) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/29 08:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ipx(r1, &(0x7f0000892000)={0x4, 0x1f, 0x5, "ecba41dfae7b", 0xfd, 0x0}, 0x10) 2018/01/29 08:14:10 executing program 4: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f77000-0x4)=0x401) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00005b0000-0x4)=0x0) getsockname$inet6(r1, &(0x7f000098d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d3000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) uselib(&(0x7f000049e000)='./file0\x00') lseek(r0, 0x0, 0x4) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) linkat(r1, &(0x7f0000fb8000)='./file0\x00', r1, &(0x7f0000c29000)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00003c6000-0x80)={0x5, 0x0, [{0x80000008, 0x9, 0x6, 0x100, 0x9, 0x0}, {0xf, 0xfffffffffffffddb, 0x3ff, 0x7fffffff, 0x9, 0x0}, {0x80000007, 0x3f, 0x4, 0x6, 0x2, 0x0}, {0x6, 0xfffffffffffff001, 0xda, 0x1, 0xfffffffffffffffe, 0x0}, {0xc0000001, 0x4, 0x3, 0x6, 0xffffffffffffff80, 0x0}]}) 2018/01/29 08:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000921000-0x8d)=""/141, &(0x7f0000666000-0x4)=0x8d) r1 = syz_open_dev$usbmon(&(0x7f0000868000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002c000)=@assoc_value={0x0, 0x0}, &(0x7f0000489000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d74000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000bff000)=0x98) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/29 08:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c8f000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a3d000)=@assoc_id=0x0, &(0x7f0000dca000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891bc706e6b0b1bf8cfd2bb2a717d860412f25198de43a553d589a906b6cba1a40279dd446155cb2c2000000043b5849aeafa585f362af474df0c17905a0733362816c1ddf18901856785698d3be90eb4b6a79a2be1979d486f707110189e6ea18b314ae253687ffa113080b8f14db214a23c346dbf989b829b011b9d21e63ea8a960e4", 0x85, 0x0, &(0x7f00001f7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:10 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b01000-0x8)='./file0\x00', 0x142) connect$l2tp(r3, &(0x7f00009ba000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x0, 0x1, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x3a) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/29 08:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f00004c2000-0x8)=[{r0, 0x2008, 0x0}], 0x1, 0x800) mknod(&(0x7f00001b1000)='./file0\x00', 0x0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000088d000)='net/ip6_mr_vif\x00') syz_open_dev$urandom(&(0x7f0000ee2000-0xd)='/dev/urandom\x00', 0x0, 0x100) connect$ax25(r1, &(0x7f00001aa000)={0x3, {"3ee9e927b53994"}, 0x0}, 0xfffffffffffffe44) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c87000)=""/4096, &(0x7f0000a2d000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e8a000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000-0xc)='/dev/rfkill\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000c65000-0x20)=[{&(0x7f0000b5d000-0x18)="8b2d621dba3e4d96267251fbf3716b49c3388d48801aa32c", 0x18}, {&(0x7f0000a40000-0x8e)="42e134db5024cda3f28f976864be7d1a11a1a060df6c8b61631f7de9fe1eb915c18bf7bc5d4bb558bf468703cc63ccf037ea1ce3a35c33996e02252801d20c67b9a196f8d7fc1f61eec9edc9cbaa189fad9b23aabd07f576d622c1d1081ba49799e66c2233d3be276e4168ceba810cfd8a1f624362dc9f076e4d8e4f151568e34ba9b0ee207682768ae6cd061e74", 0x8e}], 0x2, 0x52) 2018/01/29 08:14:10 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000)={0x0}, &(0x7f0000011000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') syz_open_dev$dmmidi(&(0x7f0000f45000-0xd)='/dev/dmmidi#\x00', 0x1, 0x800) getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008f7000)={0xfd, 0x0, [0x40, 0x0, 0x10001, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000c28000-0x23)=""/35, 0x23) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) bind$vsock_dgram(r0, &(0x7f000053c000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) 2018/01/29 08:14:10 executing program 2: 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$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/29 08:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aeb000-0x58)={0x26, "68617368000000000000000200", 0x0, 0x206, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/01/29 08:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea8000)=0x0) r1 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008cc000-0x36)="c6", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000a99000-0xc3)="90", 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00004ea000-0x6b)=""/107, &(0x7f0000687000)=0x6b) 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x200000000000400, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x28, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f00003ec000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ade000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) lchown(&(0x7f00001f8000-0x8)='./file0\x00', r1, r2) 2018/01/29 08:14:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1ff, 0x80002) write$selinux_access(r0, &(0x7f0000cfd000-0x5b)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x38, 0x0}, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dc8000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b41000)='/dev/usbmon#\x00', 0x4, 0x280400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff7000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000a7000)={0x3, r2}) fcntl$setstatus(r0, 0x4, 0x100000042bff) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) ioctl$KDDELIO(r1, 0x4b35, 0x3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b83000)='/proc/self/net/pfkey\x00', 0xb0000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000688000)={0x2, r3, 0x1}) 2018/01/29 08:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a97000)='./file0\x00', &(0x7f00006e0000)='./file0\x00', &(0x7f000099d000-0x5)='bdev\x00', 0x6, &(0x7f0000c77000-0xcd)="ecdf690de9b0a1b39f86c6376a1e3b1e481bbe6d6c99a3d30ffde7d54f81cd8905aa59109455f2f9aec91aceba91be65397c02ad16f2a830fce6dcc3218c675972777fdc520ff4d9ea708d3126a29fb32256dae1692a82140bcf88470e178a57f26aae85f0b81f090177fc3e2b8bdf8c0be7e9fcc35dcab6c87bb0223f6d68edbf0da0248dfc2ed37587aaf434f5f69c027bdabd363d41c9af8b54f81b59d2ce42fec9e400a0c629f4fa95e9d89ae4428c72092178c56fd8be0ff4e1956037cedc9a330be9aab96781f8e46715") mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/29 08:14:10 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) sendfile(r0, r0, 0x0, 0x4b0) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/29 08:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000017b000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000265000)=0x0, &(0x7f00000e4000)=0x0, &(0x7f00006f6000)="") arch_prctl(0x1001, &(0x7f0000078000)="8bdc83d3e1ff1d25e5bf1afb9856593a22ce1ae91f7250de884c2336046626fdc2ae9f0978c378859ef55ac09904a96db21de28b8b401fa9f673aa2b653aac375cc3b408d88fb6839d017ef9bb703811b22b") 2018/01/29 08:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f5a000-0x24)="240006580000000000000000060904000200070e08000100ffffffff0800000000000000", 0x24) 2018/01/29 08:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x100000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000cf000-0x1)=0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0xa7a2, &(0x7f0000958000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3e000)=0xb) 2018/01/29 08:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001db000-0x10)={0x17, 0xa2, &(0x7f000085f000-0xa2)="691b316dd047504b67fdfb3e93e8f473e56caa0bda633d9c7676f4b1e365f6b1bda12161e44fbd292ff26808d15824e2e2412d6f6dd212986b98d918dc60c6770e99df791c459d4b8c6abc7892cc5ab765737684cbad2d71816c0d774b104fe116caa3df894a0721c4f529923f543bffd0039e4498118b548ce45a9f343876f3087136bbfd8cc5eef7c75864738de87944fdf2824d1cf3162e7397cffe67af25e290"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x0, 0x4, 0xeec, 0x96, 0xe0, 0x4, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x870, 0xee7, 0x0, 0x3}}, &(0x7f00000e2000-0x4)=0xb8) open(&(0x7f0000820000)='./file0\x00', 0x0, 0xbd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000078d000)={r2, 0x23, "a39e35b3cfa5692dafb75dd026ff4f64ba52bdad11ceb07af1d77f0f16eec6fa811904"}, &(0x7f0000694000)=0x2b) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ac000)={r2, 0xb00}, &(0x7f0000b60000)=0x8) pwrite64(r1, &(0x7f0000d62000)="", 0xffffffffffffffa3, 0x0) 2018/01/29 08:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d95000)={0x1, 0x401, 0x6582, 0x5}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000818000)=""/145, 0x91) 2018/01/29 08:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = eventfd2(0x1f, 0x21) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xfffffffffffffffe}) 2018/01/29 08:14:10 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000015000-0x63)=""/99, &(0x7f000001d000)=0x63) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 08:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b93000)=r0) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) [ 59.127777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9960 comm=syz-executor1 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f00009e1000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00007c5000-0x76)=""/118) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000064b000)=0x0, 0x80800) sendto$ipx(r2, &(0x7f0000bf9000)="36a91df5055872d69bb7c13698bad82c2652ff00d4845b93d010fab1421c0b1cbb4747c7e25b2b90b6", 0x29, 0x40000, &(0x7f0000d42000)={0x4, 0x7ff, 0xdf7, "2575e3ed9252", 0x1, 0x0}, 0x10) r3 = creat(&(0x7f0000931000)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000eea000)={0x28f3c5ff, 0x8, 0xffffffff, 0x76}, 0x10) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) 2018/01/29 08:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpid() r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/user\x00', 0x2, 0x0) setpriority(0x1, r0, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000a03000)='/dev/vcsa#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000055c000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x84, 0x101, 0xb96, 0x101, 0x4975, 0xa91, 0x1f, 0x3, 0x1, 0x2, 0xffffffff, 0x8, 0x7, 0x568e]}, &(0x7f0000d40000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009fd000-0x10)={r4, 0x84, &(0x7f0000fa5000)=[@in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000569000-0x4)=0x10) r5 = syz_open_dev$adsp(&(0x7f000085c000-0xb)='/dev/adsp#\x00', 0x5c, 0x400) accept4(r3, &(0x7f0000c9c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b2a000)=0x60, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000dd000-0xc)={r3, r5, 0x4}) sigaltstack(&(0x7f0000c2a000/0x2000)=nil, &(0x7f0000584000-0x8)=0x0) r6 = syz_open_procfs(r0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r5, r6, &(0x7f0000928000)=0x4, 0xfffffffffffffffe) 2018/01/29 08:14:10 executing program 1: 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 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000)={0x0, 0x0, ""}, &(0x7f0000479000)=0x8) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000ad000-0x80)={[0x1, 0x4000, 0xf000, 0x0], 0x6, 0x80, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@init={0x3f1, 0x84, 0x0, {0x0, 0x3, 0x5, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c8000)=0x0, &(0x7f0000633000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a34000-0x12)={@common='ipddp0\x00', 0x4}) 2018/01/29 08:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) fcntl$setsig(r0, 0xa, 0x18) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f00008f3000-0xb)='/dev/midi#\x00', 0x7ff, 0x80000) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e02000-0x2c)={0x57, 0x4, 0x8001, {0x6c68, 0x9}, {0x1, 0x3}, @period={0x0, 0x9, 0x8000, 0xfffffffffffffff8, 0x2, {0xd040, 0x1000, 0xe, 0x1}, 0x2, [0x4, 0x1]}}) mq_timedreceive(r1, &(0x7f0000ef9000)=""/248, 0xf8, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) [ 59.167332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9971 comm=syz-executor1 2018/01/29 08:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a0000-0x5)='ceph\x00', &(0x7f00004a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffd000)="036cc16b44318a042712647f4f8bbfcec8ca56f0b0e9732feccb5d87959038dd6e0aad6861e16886eb048b24ca2d87f871c12a49db897576c2b1424d99645195f9b1b1daf661439ee1b5fdc800c89c7bad66f6c68c37", 0x56, 0xfffffffffffffff8) request_key(&(0x7f0000a95000-0x8)='keyring\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059b000)='procuservmnet1cgroup$GPL:ppp1\x00', r0) 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) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000974000-0x78)={0x7fff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4769, 0xee9f, 0x2, 0x3, 0x0, 0x5, 0x6, 0x4}) lsetxattr(&(0x7f0000a12000)='./file0\x00', &(0x7f0000622000-0x23)=@random={'user.', 'procuservmnet1cgroup$GPL:ppp1\x00'}, &(0x7f00006a5000-0x1c)='],wlan0system)vboxnet0wlan0\x00', 0x1c, 0x1) getxattr(&(0x7f000045b000)='./file0\x00', &(0x7f0000d60000)=@random={'os2.', '}\x00'}, &(0x7f0000fef000)=""/187, 0xbb) read$eventfd(r1, &(0x7f0000e11000)=0x0, 0x8) 2018/01/29 08:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000c28000)=[{&(0x7f0000171000-0x60)="759f6fff3a7256532383596a44d324634ccd55ed6f880306f2fc83003c9aec9fc2f2e8bce84dd8864c6fe8e4087ea5f7b68da9496e24aba8a58e49149d140dee27f59991264bce5256b39faba5bd42330d6fdbc234201212ac105be40bca9746", 0x60}, {&(0x7f0000680000-0x70)="55eb4f4d467763cda82eb2b3750376771dfca5b073d0f38c46513485b0484d669cc76bd961af5de3513eb4ff89886c49545cf2eb200147dfb0fcae82ba404431810ba72dbaa43d859aff2f200d1749070f9711ea36206c2002bdc01534dbd9ef445f1a3303442c096c5741016e03809e", 0x70}, {&(0x7f000046c000)="7e05e6d25363ab8b7b1e17da982fec8f1fd9a51bbc0f83a97ecf8d398ab220f8c14364a23b9ffbf2bfa9dbf2bdf67914e0606f41afbd5ea773e366ac67fdfa154f94bddd4de2a809fa53f7d1beb1270983ed3f7bdd590f2b7880753f84d8b2271a0b3ea2e4a24ea2275b3cc6f1d31548dc2ddd235a5b378710589349da702e1605fb5782d2f46070c83762ef612c856961d6c8a2046ae1643358f4b87b844893a2b8b5443001c0d8af66ab94039bedc57440be9c570637b5e5cc7e76096c289b9ccb35f6fc4c8eb9e8f40ed70daef393e77c0ffa33a4acf0ea62268663190455", 0xe0}, {&(0x7f0000b42000)="084c34694907e31c6d7d073167d145d9cc31ef2321b626ba46c4ba3f22534b7d047af278a3aed393ad41c6197adda00fca3ad1015e0baa2cfaa2abb59d4c59b6b63286ce34f552d51946703e9efbb39953083c7d52f2b09970d72501bc92c8b7515945a1e51105723cd74022ea4bd17e0279c27ef0350c924c289ce502e8852341b086a4b8d5b7022c6057866791a8af75275bbfe65957a5116535b31a8d52c2ca5a71fa67acb6cc34db72ea2a5ea35028e1cff9cb3e54ebe4", 0xb9}, {&(0x7f0000638000)="", 0x0}], 0x5, 0x1) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/29 08:14:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 08:14:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8100, 0x0) bind$alg(r0, &(0x7f0000759000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5a000-0x11)='/dev/vga_arbiter\x00', 0x303240, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000230000)={0x2e, &(0x7f0000ee5000-0x2e)="ab974bcabbefb2d5ac9daf36884b0598e2131631145453f3796cb4cdcb0ebdff0716fb9f747012b5385686914cb3"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x507a, 0xa3, &(0x7f0000001000-0x6)="d734c1f03de9", 0x6) 2018/01/29 08:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000158000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007ce000)={0xfffffffffffffff8, 0x8, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000056c000+0x358)={0x0, r0}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f000091c000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ab7000-0x9)={0x2, [0x0, 0x0]}, &(0x7f00005ad000-0x4)=0xc) dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008fb000)={0x5, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006da000)={0x800, r1}) 2018/01/29 08:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000300000)={0xffffffffffffffff, 0x28, &(0x7f00004a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000fa000)={r2, 0xfff, 0x18}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d93000)="000000000000000295d089922954c7beef9f5d56534c90c22f22", 0x1a) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xfffffffffffffe9e}], 0x34, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000dfc000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/vcs\x00', 0x10041, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x100) r5 = open(&(0x7f000045b000)='./file0\x00', 0x30001, 0x158) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000f3000)={0x6, 0x1, 0x5, 0x80000001, 0x200, 0x7fff, 0x4, 0x8, 0x100000000, 0x9, 0x20, 0x81}) 2018/01/29 08:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) r1 = memfd_create(&(0x7f0000c16000)="706f7369785f61636c5f6163636573736b657972696e676c6f73797374656d776c616e3176626f786e6574306e6f6465767b656d31265e2e217d1600", 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000201000)={0x401}, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000266000)=0x3, &(0x7f0000f34000-0x8)=0x2) lseek(r0, 0x0, 0x5) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00006a5000)=""/119) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002dc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c21000)=0x6) accept4$llc(r0, &(0x7f000042f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0e000)=0x10, 0x80000) lseek(r0, 0x0, 0x2) 2018/01/29 08:14:27 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000e81000-0x10)={0x3, {"df2dd48610dc06"}, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mknod(&(0x7f00004db000)='./file0\x00', 0x8000, 0x7fff) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/29 08:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x800, 0xa7a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x84c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000193000)=@assoc_value={0x0, 0x0}, &(0x7f0000f35000)=0xffffffffffffff9b) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00005a5000)=0x8000000) 2018/01/29 08:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a4b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f01000)='cubic\x00', 0x6) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/29 08:14:27 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cf1000-0x8c)={0x6, 0xffffffffffffffaf, 0x8, 'queue0\x00', 0x1a63dba5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x2, 0x3, 0x64, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:14:27 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000646000)={0x0, 0x20, 0x4, [0x1, 0x2, 0x7, 0x5]}, &(0x7f0000f9d000-0x4)=0x10) fcntl$getownex(r3, 0x10, &(0x7f00009b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000f9e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00004a3000)={r4, 0xfffffffffffffff7}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x68}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b60000)=@sack_info={r4, 0xd37, 0x5}, 0xc) 2018/01/29 08:14:27 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0xfffffffffffffffe, &(0x7f000060e000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x80000001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/29 08:14:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000081f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d17000/0x4000)=nil, 0x4000, 0x2000004, 0x8010, r0, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") mkdir(&(0x7f0000395000)='./file0\x00', 0x2000000000000106) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) bind$llc(r0, &(0x7f0000b45000)={0x1a, 0x15, 0x20000000000000, 0x1, 0x2, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 08:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1101}) pipe2(&(0x7f000059c000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c7a000)={{0x9, 0x6}, 'port1\x00', 0x80, 0x8, 0x4, 0x4, 0x8, 0x1, 0x1, 0x0, 0x3, 0x893, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fa4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000)=0xe8) setfsuid(r3) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/29 08:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000caa000)="") mlock2(&(0x7f0000611000/0x3000)=nil, 0x3000, 0x1) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") syz_open_dev$sndseq(&(0x7f0000cc9000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000426000-0xb)='/dev/adsp#\x00', 0x5, 0x0) r1 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000117000)='./file0\x00', 0x103) getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000089e000)=[0x2, 0x72e0000000]) bind$unix(r0, &(0x7f000035b000)=@file={0x1, './file0\x00'}, 0xa) accept4(r0, &(0x7f0000bba000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000260000)=0xe, 0x800) getdents64(r1, &(0x7f000023f000)=""/148, 0x94) getdents64(r1, &(0x7f0000505000)=""/1728, 0xfffffffffffffe69) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053b000-0x12)={@generic="008ad391483a8f2aecd1ebe709b5c424", 0x5}) clock_getres(0x6, &(0x7f0000a1b000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x5, 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000011000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={r3, 0x1ff}, &(0x7f0000010000)=0x8) clock_gettime(0x7, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000005000)={{0x0, 0x0, 0xa79, 0x9, "bdfd109c402bc69799e8c9b70be1fb1eeedc81923db4a65a5bcd52cbb1b9d4e8855425f955bf4045b84348a4", 0x22}, 0x6, [0xcb, 0x7, 0x6, 0x8, 0x1, 0x10000, 0x20, 0x10001, 0x7, 0xc612, 0x4, 0x401, 0x7, 0x7f, 0x0, 0xa8e8, 0xffffffff, 0x10001, 0x1, 0x1000000000000000, 0x9, 0x0, 0x7ff, 0xf410000000000000, 0x800, 0x401, 0xffffffff, 0x7f, 0xdf, 0x9, 0x5625, 0x7, 0x2, 0x3f, 0x5, 0xebd, 0x7fff, 0xffffffff, 0x2, 0x8000, 0x80, 0x0, 0x1ff, 0x5, 0xffff, 0x100, 0x6, 0x6, 0xfd2d, 0x7f, 0x0, 0x80000000, 0xf443, 0x9, 0x80, 0x100, 0x5, 0x1f, 0x3, 0x8000000000000, 0xf3, 0xfff, 0x895, 0xfffffffffffffbff, 0x62a, 0x4, 0xffffffffffffffff, 0x5, 0x100, 0x3, 0x3, 0x7f, 0x5, 0x5, 0x5, 0x6, 0x0, 0x100000001, 0x5, 0x5, 0x3, 0x5, 0x617, 0x3, 0x7, 0x5bd, 0x3ff, 0x0, 0x94, 0x6, 0x6, 0x6, 0x9, 0x1000, 0x1803, 0x4, 0x4, 0x2, 0x9b, 0x9, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x664c, 0x3f, 0x9, 0x28, 0x3ff, 0x31d, 0x7, 0x1, 0x4, 0xffffffffffff809a, 0xffffffff80000001, 0x1f, 0xff, 0x9, 0x80000001, 0x94b7, 0x9, 0x80000000, 0x1000, 0x80000001, 0x5, 0x8, 0x800, 0x10000], {r6, r7+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x5, 0x402, 0x0, {r4, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0xffffffff, 0x0}, 0x1, @canfd={{0x4, 0x5, 0x0, 0x7fffffff}, 0x2a, 0x3, 0x0, 0x0, "b78f0167cbba2cdcb3a687141997ad1f014349eddb16f3b25d726c1da50af23a92f1bbd8583742f5a40f1b29fd872338d1df305ba0ada6ecf578c60ce6a02332"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x4, 0x5, 0x6, 0x5, 0xffffffff, 0x80, 0x200, 0xc0000000, 0x5, 0x685687da, 0xffffffffffffffc1, 0x1, 0xf3, 0x0, 0xffffffffffff0001, 0x0], 0x10f001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000045e000)=0x0) 2018/01/29 08:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000c07000)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000419000-0xc)={0x0, 0x5ae, 0x8}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f47000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000229000)=0x0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00002eb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d9e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x773, r4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000835000)={0x0, 0x7fffffff, 0x5, [0x101, 0xffffffffffffff47, 0x101, 0x1, 0x3]}, &(0x7f0000af3000-0x4)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000300000)=@assoc_value={r5, 0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/hwrng\x00', 0x20102, 0x0) pipe(&(0x7f0000738000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f00006d7000-0x7)='timers\x00') io_submit(r0, 0x3, &(0x7f00007b6000-0x18)=[&(0x7f00001df000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000265000-0xe3)="184fd8d91f79a940cc1a9d6d7e6b13010ca13f8fdcf4c5a6731ff7e82920572189f2cf5ef4a3ad38ee997ac911d14a1eb76baa844f74ed0e0d0da14d9652c9bad8e3bdae9563f0a6a7a295752e177a75deed0215b7ae1da2486334cf534c1ca6691d440ab4db388e278c30cbabf49b6afad3e4541a92a9c86dae1f4caffe152f1210044d4a0e66ff2eababa652e6edb8d381aecc46a02452bcdda1dab97fe6b761fea7aed3c824e5f765399f3a223ad496af7efb2296165211f9c38da362b335faa56e77db96fda5d168d9d19727dd61cfd5a639b8446b115361d446b06853e7a4f36c", 0xe3, 0x1000, 0x0, 0x1, r6}, &(0x7f000026b000)={0x0, 0x0, 0x0, 0x1, 0xd21bfc5, r3, &(0x7f0000598000-0x91)="d7cfec81584c2a1928404d7c64477efc577b54553a2c0e2b588ab85baeb7c506c293d139113ab873ac88ce0e969a646e8f49360ea90027adc0c80ada6759eacfd04c0b1753845f996e148281b4a6f2fbe0383412063fc9f18cfe1d91e1b069b08432f0a712a2d3181e9fb49020c2956020faf53ee35c491d9fda456087abac0bd9208fce3b982245f50b5e309639039d77", 0x91, 0x3, 0x0, 0x0, r6}, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00001d6000)="3e875cef7a7634a5fade4913d76028a097933026ca832292dc90fe9982aa334df2d745da7bc50e3785c1600a3f0c854d2a75a34ee6127dfb2cc8bb58b3f85c8818a9d9a052f01816be6774cd551f758d9507829d750bd9dfd50b321175a7a29968fba5d2e2b285ae9ca75e9fb41321144bfe475016c0c39c2cdcb779b2b3466968afb7eacc414a2d4775ee69668c0f5f2900dcf9f87e91563da2d8d62fe5cb3f2dd8c03f2e636c5610efdb0068d45b0882649420afe0ba6c35065ada9b781ece8f582f8a04ebb315095ddbfd89990eeed83eecdde18579c45fab4c3ca321e281cef7c88471cfa88eb2761dac7846e5f7fb7b1e6264772b30daff426f2eb4f359dc777a24c7975f33b0478f8bc67ce4898adeabaeac57180f5f7ac50174d507d77360b7161e2fbdc2ccffcbd23031292e7089ee97eb75899cdae8749605e57afc29c17349204eec4f9253a51d28899e96405c15eaf3b3c45fc627ba5c71498cc9c3f3ab8eabe20d61e81e48b86826527ad1fe2faa5fa74a919f40d20300e4473a2de11fa7b198f569fb8366e93a704ee7463c7353569ba641ed539240fb3e5cfce1824c071221beded2a1ea57d387601f946704ce6a87ed24b2bea6a1072a672c42939f4d945c69887acba1be482ac254dc39585637c4b4bdf070b6c6cc59e619062bc34b774f99fc4513513f37835a1694d5379175fecdc61f9427875cfc78d69e0d1ef17b8316dfc1fac2d8d04eaee898c0d4c3416772a59337f23b979f9d7457c676cef4a163773ff5b4c99fecef236769aafa8ee1363f440e7c3ed4d31312a30a80b6a3cea08ac81a0418851177e3114d5a5ffeadac4cf16546a053e5cedc1d9d4c90612859bf3e103a92bc9ae9235cf3197512cd75e9f2e7b8cb639b73455216d8ab706dded053ff4b110f863272b0d13005ba2f932131b7dc1ae196f967911fdcc5436fb265a96221e75f70ccf103631fc212eb0094ea05b260ff7520c91a393ae780ef368acc105d5ab4293eb32b8ae4b60d58f89564324554728f942b039424259882f1fb33dfda1d52dcb9101ae324bbc908a6d79f1eea812402c387ef541465f4e154ddb5fb948f5bb805fb3b332ecdd235ef4ce51bd55d50ee1c3e41c74ad8aff57c7b026f357cd5a68e75b243a458536e66c2228c3158ea816dbe1b30ed1cc93670e8b662baf584b9cb0e8ec16de42dceff7a8a0b8932cc786b545b8b7222f75de15c9481f10d1c386e58bac94bf8e77937b93a0311af68c4715c84140a37a5d08f41e9bdb9e9fc8ccae4ce40aec320f909b9b8c79650f789835b33231b5154a67e2675d7d505a4802c3ac4a709d07808cf788c63be9230ec3a8fe4aff2caa51f4de9b333bd1b8652f0f1c749e4998ecb81d5ca9e135e3ffc636c954b32964e03c1f318cb1b7fc5c076da6876e87ac03ec3de4ec51fd55baed89a9266ea37dd88e679798975bd08852157eff3237eede206069b5b9c9bb9c3e5488fda80c2293bbe6a1887d91e881342f9779a1e829c63b26cecb93501d6bbc095a0758e1ba7ed6aacd574cb69dc4497029353c1621a97fc8f7ddee917f1fd906a1cacb3e86844adc0744ce359807b6003142f4fb4896a03759486bd89adbaadc61e31973f9a4af177aeefccb09b58e7d9c62e0e9819db0fd35066fb8ebd0f9e6dee4ef75292c084d2d3bcdf1b616e6d94a98d8319fe00f3708bbc7828ea725c4ad710376bf8d2c80d89c6f67a2c19109783fe2505981a093fd06cfe20b7fa9743089ff554066d9bd5d515b022e4716e133ec650ecc5e224f3abf4e6fd16be2808f9443c2bea72a36c406fac7e46279fdbfeb128fc23dd1dd07e2ce97433294e3b9129daa46e236cd317f9b651c4f87710d274908e1a22d1229c5ddb4cad1c3e468d9bbfb6048e5ee54bc6d688de90ccda79c53158234dc409cabff6ef6c9fcb8657a7b9b6446f74b28b116d44cff7f8cb9d4b7a851e579193db4aaa34489db9a2cb5f08fea906e505e4c903922f3c2f600ac289ebad010d1403e047b73209160309b34bd7cf89c4c6360a5b7f48881e2d2e5c332520923a0edd5ceeac93cdc2c8201bb07b77e05d87f27dc9946159cb171322091fe5308b02109a755e3e9e7694ab8d36cad5275cf2fc8a55faac81de6683b763154e0f26539c6b66a7ac67cda1375917a59343089acb80fa8a7d42f8ecb00315b434b9eb30d0fe02dc6a80b7848af07ccd1c70c7d1043c4770c7231a168575c2696ff0f836712b58f64d28650c5b040adf91dc16e9eeb8dda10c24f7a7bd751680f5c86cadab6a9c3236b62a5e4163fc0ee109c73d93407cfe758df7ba7a7b26a6984b76100e27ad2708b43f88a51e0da4c1dcc2aa1ab56832478a96303ce9e2a4625b72d2bf19cbd94ef0d1d0d699dd31d817ade288ce4a23fcc90ba956cb16656ecc1941a41f214d7cd8f23bdae2459b69ce52af5bc1b66f27f4d1d7f76fcf39e57a55f10eaf06764f0e1fea49ab62a46ad6a73af2dd4b10b626783cc3b9264fa6e5fbac58f818120a4beecdb47a09f6d6d3e1f90f7c87c71619fc762fbb7316a686b4935643a9e4fdda8ccffde76f0e87fcc674f6c6792ff67b173a82aff614e725b0983d025cff6a5e6623b57acac9d60ac5ce4c224d3d68bc3ba3d3acf1d0c1b6d0c1ded4b6f35f352cf1ecf9a101f39935ad1d57e9e259d691291069601fecffda45697cb5af27c4c988e4551f95c9041e8d0ac47871207fc412fc36ac28c692ff5f08f601154f86d024ccfc9fe732c141be9895a1a9691bca4a9507f1017f9c2177a27ebeb6c2c750635010815ad5e37ea4531264f14475a39086556763f3fb612efa05f5fe0ce0969c36006e783fca8039ba114236b27f6e29add3960fa577eaaa1b39957d19cc2a81f00e91f5d86aab31b6b377609b29791d29e8a02a8811e1bf56fe281a95d9e11c92df36eaf6030ea61120d80b3ec9f2a0f20707543e13ffd70f6b25b8ce6d0fc2c8b97acb3c4317ad2293fd098048c4eada199019d8fc5d623ab2cafaa5355e72fdea518414c9509b42d85f34365822dcf401aed6badfc906ac20345463105b1c1a8c377c90b4d0de81b1ec7cd342da4ffea6be8e85c23b90b863bac699858c201607153e05dd7ced18e5970e3a472d8e99e37c94af9f6eec2935c8d85f94790bae9116d30a46dab4b81f7d3344b982cade77b619a64bf48ccb00396ca584fd49ae94f92940b5a57ce462373d89a211d38619a5d1d4b29d3f5385ea9126844f45c28b046e27525a7379655d91472576804d067300c1f1ac5050d801f4388d6553ff6e8409f8dac13c800d6d4f0f66b0d98c61191b644bf41c55179727195db33c4b54ab722ae64df2b55b7cdbdf46aad27cee0820b038f070a53ba507556f167965e40f66ecbaf66ddec17ae113a1ac8e2e7000f80bc85da7deebbd5c0fc3271fc4630f35d38154bfcd254f2bcf7a4bdecc10a11fa1404c0ee1deb057db3a6690cac96f95994b9088b206a02283d5285fcc08d8d6f5d59e5bc1ced9f744663819873be4702ee54c8c44131821aff1bd89750fb102d2e58c44316ecfa5f70d426720fd0c801ec4d9fe5144725aec6a96fa7f5bbcc0bb3f14ad73e67887c35ac6ddcf2600d892157136d5f52f54acf0cfe44cb48c830b49cafdf2371b1f599888c791ce6149e44096ff63b4ca4569dc1eeba967d278055a09bb42760b7930a503e7dafada58e6e485af2d984d4aa68887610fe26351ea1590682b4ad996a809c89ae00ee3e18a5c69a6241d9b4031cf8d3f62050e9877ce7a4d6c07dc0fbaf5bd3e6d645af7fb196e6ec7b7f6fb2601631927ccb84d49d358642bf2de1d98df3d139746dbde63b9ed6ea1dee8319f9f2541a95be24892f7aeca3a7d004558e248264a1e8deca04571e0342002104f66432d1a35119e4ff7ecf8ac79687c320b0dd816ad8b41b7a2c40ef51deaa3e8d15d400dde8c9242595491620b0b0cdf798bad02949ac19d382d2c930bf4b2cef1e860c14cbbb07701029a6b9dce8ee825fc7d76628797cae6fd831d6f6b5fd9db63663e47e70794d8cc61ff9d216fca6625cd7fa290132dabd6ed1e7ab3951c41798a017fccae0b8324d935182973cef5cd4aec14518ba344880ace89db21bb1f8a15a0540fa5d336acba7f2511d4ce96228daee60f0672380bfb5ad956eb766bcf49a0877fbf43f035c4865ede1059d93daf6dd33ee23396c50dbfa7cebe6442b1ba02a0668c16532993a947e53ea0b6198b25b9c1cf0389658c8cb55e14e7057076964b1798b4fded50ccf17d11d3778507902a6be41fa3b6b91efca537f67de9dae8b8cd2d8103b1a5eca674c5de4e6128097d7325ddd3e10798022e8ee108d858b5da6b8f973c93eefb6d023919060a6f9ba5bce995c38e47ae84be7e80a6af728c27655a7c562a2ef1ed15626d1b4283644ac706cb6dd71da671f70dda6061a4293c634c5342594ad3960177efe31f49b001575ec47cb9f9ce646cd6649eda1aff78985cd46e427a41e9a934b944e61be3029df3e56936106f496b7ab0ed82cbf4815e15617cf44d71665387917a53a9447bdf66a4c8a0625cd3a88599e13a4d91d12428f8c4fff158993d77c82cdd92c9e581f1e880fa4db04588170d2ef57b913351399e7dd6d19368c5190aa443dedaf14213b1236cb407c3eda3133690acd34978b4b77807e1acfd1a3d1734918020c49630e76f725283d5d71465038f0b83ecc6061d8b9d1c85994887702a2e227642c70bd5081dc70ffe7d529f5c3325a5ad440ce081bc3ac01600f1898e7fc61f18691dfc4164204cdb90fd34cb5c5061f0dd0a5f20ff3a29b17ed687650d6339c3fe0185806fed55c849d068d743e1966bb1ce60c71725969cf355fc611b517d87106243d2f15feaad4982101caa2463cb0932ccb2cb35ad91b935e1d5ba026e85948cc0386912c724fb70c90a045428102aebe9c8a2d57b8647777a672c2761e25dc86d80cfcd7a33bbf99653427de7d88b5528953a7a73c11956ad30bba462a03ac472aa7831abea533c84daeee4655ab08504e6e7f213e5d3467d51e6fe80122cac4a7d86c7897bbb7e80c9ef93218750ad8411021c99691378ca7f8eb5c545bcc98f821829d2e3ae2f8ce0a1c46d8eda7c09c258e9b98d0f51c92463c450109264af973bda37654ef76e7268677eec46ea20aee651c6c1a16e4c96f366ced516bbdd4128973c583f60de5fbec33ea453953d186f6b5a580163d77347df8653544692ee0ec5a9551a73fbabd3a879e3e18cb96d00e24c0010b79e539f0e6f2bd2d59fa4d071a7a49f9495427ae33ed2d2e7cf1a823da9c99ceb53e954b455806fee67a2c17039e75cac1555812ba0fa3f3136b0fb10b72368753d7d6f258085cc70bf5ea5aac4de3cca442ffcb025c1b69b4066f8ea97ff72e4b6d883325f45c0544ea44944c6bc6a6d28b89f77d0a43b24704a6ede61c6f384aa5e5bb879a379392d7f5eb361218021a6c0fa1fe8167e5a476554ac9297fdb8d3d0bf7bb5b0a18c9f767760aca63023875ad1370ec8c44adcb778e8d851a3652c00f3892c151d2d5a93006a279dd60771dca2765295dc33467b5ead3184dfaf8a0d82350505b0289e5adf7e69d8aaa0bf0a99ec8dcb5f35c84f28cedba946a4017a72f3c1e200dece1e8e4dbeddfe4482fba401ff4d3531f59fdef922257a26faa2a5b3a73dd357683f07d806f39904c397caea20074ecfb57ec8580d2c3c580e31a7ffb2b05d8203270fe6bd00a67891e8a2d2f189b798238a94523b7e131d9ffe316a", 0x456, 0x7e, 0x0, 0x1, r7}]) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x81, 0x0, &(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 08:14:27 executing program 7: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000a3e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d3d000)=0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d3d000)={0x2, 0x100000001}) 2018/01/29 08:14:27 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x4, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xff, 0x3, 0xffffffffffff1e4c, 0x33}, &(0x7f0000001000)=0xa0) r2 = openat(r0, &(0x7f0000006000)='./file0\x00', 0x40000, 0xc8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000009000)={r1, 0xb8, "eb52c73568566b9b3130e00d1eac683983302823606402010527646c86267f1967d18834ec334e4b1f1316acfaf7bc9d6bdcd02c032a6a442d4cee9d1293fa5b75bf86f6cf786a00354bdf8079aa3a99abd3ae2e97eb8e469a14678d656bc57f25e40c55419d9df3078975d4e59c09e4c3e5f3e25d088be6cccb8b746b0761ad52853a9fd7772e58c083b097b86ac3fdbee06ef96875ebf0d59cccc7f5408a163d873e200312ff61217f47752c0c39844dec3a509fa3b913"}, &(0x7f0000008000)=0xc0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r1, 0xa5e}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r4, 0x3f}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000008000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:14:27 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000011000)='%)wlan0\x00', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x3ff, 0x4) 2018/01/29 08:14:27 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000014000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5f, 0x9, 0x20, 0x0, 0x6, 0x9, 0x5eee, 0x7, 0x80000001, 0x0, 0x4, 0x91, 0x7, 0x5cd, 0x8000]}, &(0x7f0000015000-0x4)=0x108) 2018/01/29 08:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) readv(r0, &(0x7f000023f000-0x20)=[{&(0x7f000055e000-0x9a)=""/154, 0x9a}, {&(0x7f0000b33000)=""/212, 0xd4}], 0x2) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000037000)={0xffff, 0x6, 0x4, 0x81, 0x6a5a, 0x10cc3163, 0x401, 0x7ff, 0x0}, &(0x7f0000fb6000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fdf000)={r3, 0x4}, &(0x7f0000837000-0x4)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000061b000-0x10)={r3, 0xfffffffffffffffd, 0x7, 0x1}, 0x10) 2018/01/29 08:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000319000)='/dev/ptmx\x00', 0x20000, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:27 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x1}) socket$packet(0x11, 0x2, 0x300) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r2) bind$netlink(r3, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/29 08:14:27 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:27 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000693000)="6d696d655f747970656b657972696e671400", 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d98000-0x10)=@common='teql0\x00') mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000036d000)={0x2, 0x1, &(0x7f0000f91000)=""/159, &(0x7f0000f91000)=""/99, &(0x7f00004dd000)=""/4096, 0x4000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f93000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f93000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xfffffffffffffffc, &(0x7f00009fc000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f93000-0x8)=0x0, 0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000f93000-0x40)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f000084c000)="e875bb136b1b62853687fabd5103e3e86c53a858f42682b991d84418cd7d923e171e276736cf23a8cc696ffb8f53ec40f8c9de2a92e5c2e3d55bc82db8634b84c778b09463c0969ea32050e8e439f74b72872544270227ea138e6a6713b3676685508b066c15527986aeffbbb0cc58fd2f492eaed3b397c8ec94952bbc571ede4e90793213ebedf89a0a367a3b58e391c5118a6d48a7450a68549c3b720f624bc92e21caaa482853b1fa199541a33891d64d142fd4434bb1b7b40d44fb05159620", 0xc1, 0x20, 0x0, 0x1, r1}, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x40a) bind$netlink(r3, &(0x7f0000f92000-0xc)={0x10, 0x0, 0x1, 0x800800}, 0xc) dup2(r3, r0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f94000-0x8)='./file0\x00', 0x50) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000461000-0x95)=""/149, &(0x7f00009a3000)=0x95) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000f94000-0x6)="e88849caf685", 0x6) 2018/01/29 08:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004dd000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xffff, 0x0, 0x71f, []}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b59000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000081000)=0x32, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000203000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000066a000-0x1c)={0x8, 0x14, [0x3f, 0xdd, 0x6, 0x80, 0x8]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005f5000)={0x0, 0x1f}, &(0x7f0000051000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c84000)=@assoc_value={r3, 0x99f356b}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getpeername$llc(r1, &(0x7f000021e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004b000)=0x10) 2018/01/29 08:14:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000bf3000-0x3)='ns\x00') fstat(r0, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f00005d1000)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0x1, 0x9, &(0x7f0000000000)=0x0}) fcntl$setpipe(r0, 0x407, 0xe9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x15, &(0x7f0000002000)="2b1a7b707ca6144efdd2c760bb3345d229cef8d0e28b0a0ba38aacd20cf2", 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000)={0x400, 0x0, 0x1000, 0x3ff, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00009d6000)=""/187, &(0x7f00005ba000-0x2)=0xbb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000003, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.982499] [ 75.987269] ============================= [ 76.016804] WARNING: suspicious RCU usage 2018/01/29 08:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) ptrace$getsig(0x4202, r0, 0x13, &(0x7f0000b34000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x35) [ 76.035137] 4.15.0-rc9+ #284 Not tainted [ 76.049577] ----------------------------- [ 76.067804] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! 2018/01/29 08:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1a000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003c7000)={&(0x7f0000157000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000)=[{&(0x7f0000aef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000caf000)=""/166, 0xa6}, {&(0x7f000087b000-0xec)=""/236, 0xec}, {&(0x7f0000228000)=""/0, 0x0}, {&(0x7f0000a32000)=""/0, 0x0}, {&(0x7f0000e18000)=""/125, 0x7d}, {&(0x7f0000aac000-0x55)=""/85, 0x55}, {&(0x7f00007b5000-0xe7)=""/231, 0xe7}, {&(0x7f0000377000-0x7c)=""/138, 0x8a}], 0x9, &(0x7f0000117000)=""/168, 0xa8, 0x8001}, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000478000-0x4)=0x3ff, 0x4) 2018/01/29 08:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000068c000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='yam0\x00'}}) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f000064f000-0x1f)="1f0000000206fd00010000f60000ff0180fff80009000180060107ec000000", 0xffffffffffffffb1) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b4000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000535000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="a6d10a0b37c7", @random="4fa788a0646c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) [ 76.098948] [ 76.098948] other info that might help us debug this: [ 76.098948] [ 76.115856] [ 76.115856] rcu_scheduler_active = 2, debug_locks = 1 [ 76.133034] 2 locks held by syz-executor4/10113: [ 76.139620] #0: (cb_lock){++++}, at: [<00000000e61d62a1>] genl_rcv+0x19/0x40 [ 76.149323] #1: (genl_mutex){+.+.}, at: [<000000008b997bb9>] genl_rcv_msg+0x115/0x140 [ 76.157826] [ 76.157826] stack backtrace: [ 76.162582] CPU: 1 PID: 10113 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #284 [ 76.169917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.179241] Call Trace: [ 76.181803] dump_stack+0x194/0x257 [ 76.185406] ? arch_local_irq_restore+0x53/0x53 [ 76.190069] lockdep_rcu_suspicious+0x123/0x170 [ 76.194718] tipc_bearer_find+0x2b4/0x3b0 [ 76.198841] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 76.203670] tipc_nl_compat_link_set+0x329/0x9f0 [ 76.208423] tipc_nl_compat_doit+0x15b/0x670 [ 76.212809] ? security_capable+0x8e/0xc0 [ 76.216930] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 76.222533] ? ns_capable_common+0xcf/0x160 [ 76.226830] ? ns_capable+0x22/0x30 [ 76.230433] ? __netlink_ns_capable+0xe1/0x120 [ 76.234992] tipc_nl_compat_recv+0x1135/0x18f0 [ 76.239553] ? tipc_nl_compat_doit+0x670/0x670 [ 76.244105] ? tipc_nl_node_dump+0x1290/0x1290 [ 76.248664] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 76.253997] ? __save_stack_trace+0x7e/0xd0 [ 76.258316] genl_family_rcv_msg+0x7b7/0xfb0 [ 76.262703] ? genl_rcv+0x40/0x40 [ 76.266132] ? netlink_deliver_tap+0x148/0xcf0 [ 76.270686] ? lock_downgrade+0x980/0x980 [ 76.274838] genl_rcv_msg+0xb2/0x140 [ 76.278528] netlink_rcv_skb+0x14b/0x380 [ 76.282561] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 76.287116] ? netlink_ack+0xa10/0xa10 [ 76.290970] ? genl_rcv+0x19/0x40 [ 76.294396] ? netlink_skb_destructor+0x1d0/0x1d0 [ 76.299213] ? selinux_nlmsg_lookup+0x32b/0x430 [ 76.303856] genl_rcv+0x28/0x40 [ 76.307108] netlink_unicast+0x4ee/0x700 [ 76.311146] ? netlink_attachskb+0x8a0/0x8a0 [ 76.315533] ? security_netlink_send+0x81/0xb0 [ 76.320090] netlink_sendmsg+0xa4a/0xe60 [ 76.324129] ? netlink_unicast+0x700/0x700 [ 76.328339] ? security_socket_sendmsg+0x89/0xb0 [ 76.333068] ? netlink_unicast+0x700/0x700 [ 76.337277] sock_sendmsg+0xca/0x110 [ 76.340974] ___sys_sendmsg+0x767/0x8b0 [ 76.344926] ? copy_msghdr_from_user+0x590/0x590 [ 76.349673] ? lock_downgrade+0x980/0x980 [ 76.353803] ? __fget_light+0x297/0x380 [ 76.357749] ? fget_raw+0x20/0x20 [ 76.361182] ? __fd_install+0x288/0x740 [ 76.365130] ? get_unused_fd_flags+0x190/0x190 [ 76.369691] ? __fdget+0x18/0x20 [ 76.373036] __sys_sendmsg+0xe5/0x210 [ 76.376810] ? __sys_sendmsg+0xe5/0x210 [ 76.380760] ? SyS_shutdown+0x290/0x290 [ 76.384708] ? selinux_capable+0x40/0x40 [ 76.388748] ? SyS_futex+0x269/0x390 [ 76.392432] ? fd_install+0x4d/0x60 [ 76.396054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.401048] SyS_sendmsg+0x2d/0x50 [ 76.404566] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.409296] RIP: 0033:0x453299 [ 76.412465] RSP: 002b:00007f3294480c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 76.420146] RAX: ffffffffffffffda RBX: 00007f3294481700 RCX: 0000000000453299 [ 76.427387] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 76.434629] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.441875] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 76.449115] R13: 0000000000a2f33f R14: 00007f32944819c0 R15: 0000000000000000