001000)={0x8, 0x800, 0x3, 0x1611, 0x100, 0x5, 0x8f1, 0x8447, 0x4, 0xa0, 0x2}, 0xb) readahead(r2, 0x7, 0xfffffffffffffffe) fallocate(r2, 0x3, 0xe2, 0x1) 2018/02/15 21:43:50 executing program 6: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0x7f)={{{@in=@broadcast, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={0x0, 0xc79, 0x7, 0x27aee934, 0x7, 0x6, 0x200, 0x8001, {0x0, @in6={{0xa, 0x1, 0x89c7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, 0x3, 0xe4, 0xffffffffffffff2d, 0xfffffffffffffff7}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000)={r1, 0x6}, &(0x7f000000c000)=0x8) connect(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1000000000004, 0x4, 0x2, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff000}}}, 0xfffffffffffffe7e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000-0x5)="000004") 2018/02/15 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000066a000)={&(0x7f000059d000-0xc)={0x10}, 0xffffffffffffff3a, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xc0, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}}}, [@ipv6_hthresh={0x8, 0x4}]}, 0xc0}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002bc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004fa000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006bd000)=""/57, &(0x7f0000e5b000)=0x39) 2018/02/15 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc4000-0x8), 0x8) r1 = syz_open_dev$mice(&(0x7f00002fb000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000740000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000010c000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x4, 0x10001, 0x500, 0x101, 0x20, r2}) 2018/02/15 21:43:50 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0xb, 0x6, 0x1f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000013000)={{0xa, 0x2, 0x1f000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff80000000}, 0x9, [0x1ff, 0x8, 0x7fffffff, 0x80, 0x1, 0x100, 0x3]}, 0x5c) 2018/02/15 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ab6000)={@generic="06dea5ce049b697d27cc2ca8b24daede", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000736000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1d, &(0x7f00003e5000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000682000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xda10, 0x0, 0x3, 0x2a, 0x5, 0x2, 0xfff, 0x86, 0x3, 0x3c6424ad, 0x6, 0x8, 0xffff, 0xd0a, 0x2]}, &(0x7f00006d2000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003ec000)={r5, @in={{0x2, 0x0, @rand_addr=0x80000001}}, 0x101, 0x80}, 0x98) 2018/02/15 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001cf000)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$setpipe(r1, 0x407, 0x7) pipe(&(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000283000-0x4), &(0x7f0000ede000-0x4)=0x4) vmsplice(r3, &(0x7f000046c000-0x70)=[{&(0x7f0000e48000)="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0x1000}, {&(0x7f0000f6e000-0x3a)="ec0662d128960b3f6d3973bdb5a513d629e1e2dd2b90ed3d6c47d9b1783a6f5f0f1aebc1399f931a3dc7cbbd2e125647095b7c41834e55139564", 0x3a}, {&(0x7f0000a7c000-0x6c)="5a7ac1fcbcb795056d32ae2bdd7bd29ae47037e87f9fa773cd1342f57c74459474480d934f2bb63e0ee1539c9550ee7f7930ee09170a2e59ff7286de645d8a6e0e65a95a0649e4ba0d4682b605f3fae5322b11c0dcda44d4c3671acec0e06081f462fbc792bc594ebbffb36f", 0x6c}, {&(0x7f0000cd2000)="130b4bc10f4336796f", 0x9}, {&(0x7f00007b2000)="f08f766efb294e236638daa3078593bb137aefb0e8cb314c32d584e46f080a037ca2396cf2615e27536c8398c9e659172ed242b66c998e405e084cde3a7ea6edfdd631c84c8a2f0a3600f7c619894676d00966281d8c39110af2fcc1c0f232c0060e2a9bb617", 0x66}, {&(0x7f0000c11000)="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", 0x1000}, {&(0x7f0000be3000)="18a74672701616b6a5cfe114049e7d8da182a0d528708162a7a3f76fae4d6c2171f4e37216ddc49a45cd11affcb63a31e996f720d1223eaca4d116312d745a041620d79fddf8e65fbca7c96a6e8007d6b15a5cd10ae3adaab39c43ee3edac4555896578030943fdd54", 0x69}], 0x7, 0x3) connect$pppoe(r2, &(0x7f00007fd000)={0x18, 0x0, {0x4, @random="a7e78fa84754", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb), 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) read$eventfd(r2, &(0x7f00004a8000), 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003fc000-0x4), &(0x7f0000a76000)=0x4) close(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000026c000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x100, 0x6, 0x4, 0x9}, &(0x7f000005c000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009a1000)={r4, 0x14b, 0x2}, 0x8) 2018/02/15 21:43:50 executing program 4: mprotect(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x3000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xd5, 0x1000) 2018/02/15 21:43:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x7d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@common='tunl0\x00', @ifru_map={0x10001, 0x7, 0xa62, 0x4, 0x7, 0x6}}) 2018/02/15 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000739000)='/dev/usbmon#\x00', 0x100000001, 0x80040) write$eventfd(r1, &(0x7f000091c000)=0x7, 0x8) r2 = dup(r0) sendmmsg(r2, &(0x7f000025f000-0x1a4)=[{{&(0x7f0000619000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000628000)=[{&(0x7f0000d3e000)="5df92f9573b5b9d3f20d55eb2192ec60a2d3e64b1684640a7b9f23ad38f607d58b95b18d7b6919d0a2fdb954b72f5a63a4629673ed37ff9bd9cd2158bd292500263dc5b7797f404841283154315cffa1b76f879b527e9baa8e1f03cf3694c92bafbb69c63596b904382487cf901f7d3ee4cca5704caf13867b2e151e3c8d3b510a607dba438f7d8ccd22195b03fe50e4d94c69ad43e9b01ab0161d79f8bce01cf077869676d73aa2d088de7d248ade7e8014ef68ddc01ac4580f3bd9d4b8", 0xbe}, {&(0x7f0000c6c000-0xaf)="37c67ac559aa224b6d9516a40ba14e624a14d2519274dda7ac9e88bc09067f2bc229f8bafcd671ab63d9b45c5459d73e2bf89f7cd7df46033bb2c529694902afeb264f5de27b9c634e4f1b04ff40df7421762bc094732338fa3debe31eecfc42e59a10e4a2c23360d1049a40b58da5fc8a7876819c591b0beaaa05dedb5f2bf5e17ad5e07852928cce372f4c10f17831bbc4087bcc747931e497fc9055cb06c3fbfd33f7c21e30b0b0da955a5015bd", 0xaf}, {&(0x7f00004a9000)="cf182f4d9a369bcd3c3f83e0089253a32cf1d7", 0x13}], 0x3, &(0x7f00002cb000)=[{0x80, 0x10a, 0xffffffff7fffffff, "540a1a7ab0b18c8f2d3b478183219d2f2e0124e98f410e5e28f98e1ea6516996a83608ccd244f2a52d109b68d15ace58adab5ebd288afd97907ccfba566359461228a8252e1511f5789319fef2393ca68c1307cc6d411bdba14f36453a55cb9af27ec10fb0bfda245202f54b"}, {0x88, 0x11f, 0x4, "a6afa99c5b6c2da6f8a852534b4a2448c4cdb3a6c2914769af46aca5207da97a77c7e35b2eb056a478626b952844bb297cf58a7da064d051706b374111eecd6a3026eda90a210ea5707edb6ed9c9645377835c3228b251d97f623e736142dee8a6e26be5e6c74a52b67937fb11896ce67c"}, {0x18, 0x10d, 0x0, "2d2d714d4995e30d"}], 0x120, 0x10}, 0x1}, {{&(0x7f0000b32000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x64}, 0x1c, &(0x7f00001ea000)=[{&(0x7f0000232000)="815daec6cea87a74dc7918815778205b26b9a55e9520620d291901b7088a64b3952bbd55b33d205e91566817c62ba68eb092f6af195897049a9d42457cbdac292eb469c534491a076d2aec71da", 0x4d}, {&(0x7f000031d000-0xce)="1f06c1b73bfd3b49050ebdf9ac21148376884bba4bebbeb74179493ac730f3f6c3d180d6b926ee5371616a428217cce1822fd31b3c336cdc4f44f53a4adb2c806eeea55ed37f4f50f7a0cd4db2de743d1c8534252d897e4385d030124f9111c3a23e5aa1492f6b97ecea640400a6c214e283e797f98be251c3c8371591161c7417ec5bcffa6b24b32d45f8807fc0fd1c81c4301d4bacd588d41d9e04b9defa10ee222f6a552a878db400270f554efdeef14e713cdf9cc0b84b867e0fe3ae7ccef7e5619be4baf7bc81abd5faa512", 0xce}, {&(0x7f00002ac000)="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&(0x7f0000411000-0x3)=[{&(0x7f00005eb000-0x8a)="5369f7d088100c1fba7b25e52d58d3c132a4149f60b0956e491a5227b62854e25c04a34143fec66dddb85c5c66307e0152443e1ad95fe3c730285dc0bd6d7a34d326dec10414d856eed57ce194a9149f14c8c2e2705f01b7023379ca9fc794f84c1f59ccb0f2187936c4acbdcd69d4f862d17d0b9167f19aa94fa63ac69f483d25da53f457367deb73dd", 0x8a}], 0x1, &(0x7f00001d6000)=[{0xb8, 0x116, 0x4, "c363139bcd6d9c7679e09c70bc3089efe465c8efeb76c913d854c269ab4bf470f269d7567628e068b5d0b935079e1bc255b73468c98c248b6d51a564b69941af1c327834cebfea9c215dc5e031f40056037677667c03e610793567a240a2427c477dc62a0333fd0722a4323f248cc80c3885025d46e7245502a5f6de3701ecbd2bc5ca08b71218779c5fe3bfd5f59931a3c02d3b5a29d49e7beffd4562240916eb98afaa885f"}, {0x58, 0x118, 0x9, "fef9b3d28c4ca2030aaeef7907867793ba079ed127ffc674d2fe641959534a7fb9b4696828a47577c092e50969800abbda11d1c5d5afd71922660e1f54679f8cbe829188"}, {0xc0, 0x101, 0x6, 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"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"}], 0x12e0, 0x48805}, 0x1}], 0x7, 0x40040) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000223000-0x4), &(0x7f0000fdd000)=0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000f11000-0x8)=0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000431000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00009e7000-0x37)="1ccb2325970bf5c3306d1d07d6cbcbfd222700a4204b8c9d1dd00a004d427ff1e3e6525fd38ef1f2e5962967377294e184d52b16044a7f", 0x37) 2018/02/15 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000bb2000), &(0x7f0000a8f000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000882000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x0, @empty}, 0x18, {0x2, 0x0, @rand_addr=0x101}, @generic="8e070155b1c7c5dd9228bbb1fed08185"}) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00004e6000-0x4)=0x400000000, 0x367) r1 = syz_open_dev$urandom(&(0x7f000082d000)='/dev/urandom\x00', 0x0, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f000004e000)={0x0, 0x0}) ptrace$peek(0x3, r2, &(0x7f000089a000-0x8)) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sendmsg(r0, &(0x7f0000bcc000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) 2018/02/15 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a23000-0x8)={0x0, 0xffffffffffffff01}, &(0x7f000037e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a61000-0x9f)={r1, 0x97, "17e545d2e8f64d15edf834fda9026d0b8a00e4d706768e28498ee6e4ec7ef1a14c435b8d97bd6181d5aaf004242f986b03ab87406efa84af6603c06127a733c975011ed03e377aade7e2b7e6f44d79d7a54d448e8155efa26314740091b3e29177702b40eacd40d4b7acf8c24da47c9c9a0a245f8c02c8472f80433179beeb1e78927a56684a6de38f584a0762250328dc640fd0e255c1"}, &(0x7f0000518000)=0x9f) bind$ipx(r0, &(0x7f0000fa1000-0x10)={0x4, 0xb989, 0x0, "9ad2d9e33357", 0xa5f}, 0x10) lseek(r0, 0x5, 0x1) 2018/02/15 21:43:50 executing program 0: socket$packet(0x11, 0x8000000000002, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c88000-0x4)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:50 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000055000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = dup2(r1, r0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000018000)={0x4, 0x25, 0x1, "b1131e2e51b7", 0x1ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000055000-0x8c)={0x5, 0x10000, 0xfffffdffffffffff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000056000-0x8)={0x0, 0x101}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000055000)={r4, 0x80}, &(0x7f000003b000-0x4)=0x8) [ 39.726239] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/15 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f00006d6000)=""/53) r1 = syz_open_dev$mice(&(0x7f00006f3000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b69000)={0x3}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c4000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000085c000), &(0x7f00004c9000)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) init_module(&(0x7f0000a32000)='/dev/snd/seq\x00', 0xd, &(0x7f0000b34000-0x1)='\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b71000)={0x0, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a9f000-0x58)={{0x8, 0x5}, 0x0, 0x3, 0x1ff, {0xff, 0x4}, 0x5, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078e000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000031000-0x20)={0x89, 0x1f, 0x3b7, 0x806, 0x12, 0x9}) 2018/02/15 21:43:50 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x2, &(0x7f0000049000)={0x0}) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000003c000-0x4), &(0x7f0000008000-0x4)=0x4) userfaultfd(0x800) eventfd2(0x0, 0x0) 2018/02/15 21:43:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$void(r0, 0xc0045c79) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x3060, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000f2a000), &(0x7f0000f2e000)=0x4) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000026a000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f000026a000)=0x8c) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000026a000)={r4, 0xda, "010a4dec8911e0b0b09c5a7fa8f26a693235130f0cb5e86fb43ff41e6972ec054af00efc12a1fcca27fbde893cf0d8de7b89fe5ee229c44da86878818fbcd6688835b1aefda61a0e34f411958093b16f1ee43b7bbc7c655440cbd989cebda7c43ff67e57198f7628d3cd71ff864f408515c8df792a30c356ed95c78c64089b24ab101ba13b3534696fdd4c03446fd094a95cc270d2215a75391dd2e6737fbbde1c10d39360d16b9be0e04782d8df08e4076fcfb94e27c8d6e40457f795d31e62587c327aa2c0194ef3726d077943033d8d3ba2654045b404634c"}, &(0x7f0000129000-0x4)=0xe2) openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) 2018/02/15 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000bd6000)={0x0, 0x0}) accept$inet(r1, 0x0, &(0x7f0000879000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00007d2000-0xfc)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/15 21:43:50 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000465000)='/dev/hwrng\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x8001, 0x0, 0x7cd21b3d, 0x1, 0xffffffffffffffce, 0xfffffffffffffffb, 0x8001, 0xc3, 0x1, 0x1f, 0xfffffffffffffff5}) openat$rtc(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/rtc\x00', 0x20040, 0x0) 2018/02/15 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg(r1, &(0x7f0000bb7000-0xf0)=[{{&(0x7f0000ee8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x4, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x3}}}, 0x3a, &(0x7f0000b86000)=[{&(0x7f0000acf000-0x14)="341d5de42d0407c283778a360ef57290e51c211c", 0x14}], 0x1, &(0x7f000055d000)=[{0x100, 0x118, 0xffffffff, "966dac3f0c32dc82fdb42c22f23395383a656f249efac380566eeb137259089459ee5634e1e96a18d7d436cc399e87186ac74b0c48e75c887ca58bc68b2a6e624157c7261d36904f6babadb17b2fb51d44bd899d9f003aeddc1d49219b2346a263b71ef4c586453901423166ae6376b98fb11dcf08d401de96506cffe6a67f69c35dc5d5a5f04c6cff8a38288f2b7a4d02a5b4567d085c167d50e99a6836a1f66f329c176fc2e82b914277273e1b68375f224f56d9c03133a7c14c97cebe05ea3cd98b53843377cb35929dfe0f85e4e91a179b9a6a80387d28d33380d1e37e0de6b3bf3134fe44e45372d4"}, {0x80, 0x1ff, 0x5, "81c522431d94d27b53801d3463c4ed3f705fee76087c50e01c0be6d1b34c0deea625bfe50d8d6b5afea20aff7c5df1c5827a3d60ff0261401c61ca311cea6ca983aebfa5354addaff5d4b61d5e756cbf9e0aab2114e51c5d9920ea60c7a0d0633c57cdd2665f63569171bf89e131"}, {0x70, 0x11f, 0xffffffff00000001, "056045ccfd929cb5ecb37ab4425a22efb88d915d63a8c8d466d3f06b1f3864422c8e236d018c985659067786a473ed28d649baf1c17b3834af8f835df9f65fc371f6a13a7f57ad8fa461d390676a756c2a4bccae82e1cd2563614f23"}, {0xc8, 0x18c, 0x20000000000, "2a3deaf512743b3d4e5f6516bd7fcd6a9222fddc5a1fd0e786998e6d500e9f03ac0a6704163e588fb3705ceab7991f5bec14997dc653de4d45c292182d840130341c8fd87da0ca07634a4daf8d69422db4c58d21fa8197093bdab7979a452d076803a0d955672adfde3a69cbe0c1ea89ba0b0ec6e4bce041631f0025f999ac7fb648308e96a0d3d3ade63a0bf9f55893f88eccd72fad802ba583504c6488a8af1edf87bb3390e649afe5d466d282255102cd"}, {0x1010, 0x18e, 0x8, 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0x1000}, {&(0x7f0000f45000)="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", 0xfa}, {&(0x7f0000412000)="29f55de5ca3a66ea31b6dd3e88ddb55a7a8f3eed2288d714f4f8f7e1bad397e50250029c5fe0f29494e90886d388da76ee06a0e4043ee953baf5b9965d43dca69c38583d8c32b12d0a088b064184894ebf0a6dbca044e3bd5e9525383bba2ad924e1f8171a1732af64092041027ec6172c191612161052d47935bdfc477453d7b33550931ca3bf5eb5b1101ac88888925e1f57e145883faff1884a13e94c1eef3917b06e004e82cc85af12a7e2885ad04d09594ff78152275afbf6797fa213ecdfeccc83cdb05fdda342a49586fb5451ababe5d592b6b514d86a0b30af53825a4298850a584d11cd90cceb9194", 0xed}, {&(0x7f0000efa000)="537f3f0c6a656d2c138baf9d19a2f03c4147ef623e793f92719418c2834d49bda275f1215488cee346343dd5683788b257f76f0151521db134e3d3eb2a28cec97bf71f5c5b1463f5d8a72d27a4e972a9a3afc2414af1b67f6d", 0x59}], 0x6, &(0x7f0000d6f000)=[{0x28, 0x11f, 0xfffffffffffff823, "906d40dfc5022a7f152a41b1d5a73a16098e2997caeb9461"}, {0x58, 0x119, 0x8, "0116803441e961bb9d3ef76dddaa8cb2b7117f4f7fcbe56cc3ea441c37d7cf265c22b40db2aacb8d17ad34f7e0f928f754571aa3ed63e99275d127bcd67c2543e6"}, {0x60, 0x113, 0x7fffffff, "ec21c234181e370cabb0c4d91c86de7d74fb274a87197d6f3335e2d58ed149bbed78eaeafe376dd70b0feca5f02b6fd5824ff7f6227c7a8dd7b01abb316a51c12b625cc8b582fe1c255cd1"}, {0xe0, 0x0, 0x10000, "55834a7faa93029ce86b77d95a94b51e9be63df3ba556c49499282c76e6687370772c12c61d97fc087f41278fa29068eed482c3f87c88e95dd1d90cdf044aad61a3014c62b8ade4660ac421071281377ab057b82b18922a4693c241e9061b27141d99a01bfb572fb3616393fd75e5a5cdbde22baf92a71a99be8b218b8f996099e3ed65228632f27d9966cf45e98dcdfe6d78bc3a432c467a64402493957d5e1bb1a7d00a58ce27a904fb2e23f2e77a930371287fa141e59d17ffcfd3c8abca0b1952b02910a615c36d006bf"}, {0xb8, 0x0, 0x7, "e324109ece6a0020cd735808bae0655ee3274252c9d078c877993668597aa334e86c9148f503cff7e3c309d3a9c80b3263c5bb36a041005f9ad6c627981cd08a02e114697938636aef40c3d2b4409073fa62d7aeb6bf96521e04a0daf7af0273513cbd39c686830c12ec89dc3606ceb579e9e31dab00d6012d1a130ea2e36bbd9b8c30987e5e76f445133ea079cef679d1e67db9cc31fcc6bd89565ab3833eb182f7bc"}, {0x20, 0x11f, 0x1, "281c5d838b996ee5d9ba4c8e267d"}], 0x298, 0x880}, 0x5}], 0x4, 0x40) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000449000-0x4)) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) fstatfs(r2, &(0x7f000039c000)=""/192) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$binder(&(0x7f00001ba000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5473, &(0x7f0000c1f000)=0x2) 2018/02/15 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000035a000-0x56)=""/24, 0x18) ioctl$TIOCSBRK(r0, 0x40044591) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r1, &(0x7f0000744000-0x108)='/!U', 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/15 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f00006d6000)=""/53) r1 = syz_open_dev$mice(&(0x7f00006f3000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b69000)={0x3}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)) 2018/02/15 21:43:50 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000465000)='/dev/hwrng\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x8001, 0x0, 0x7cd21b3d, 0x1, 0xffffffffffffffce, 0xfffffffffffffffb, 0x8001, 0xc3, 0x1, 0x1f, 0xfffffffffffffff5}) openat$rtc(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/rtc\x00', 0x20040, 0x0) 2018/02/15 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) dup3(r0, r0, 0x80000) [ 39.907140] binder: 6519:6521 ioctl 5473 20c1f000 returned -22 2018/02/15 21:43:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x3, 0x4, "ec4fcb752f81", 0x7}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000e1e000), &(0x7f00006f3000-0x4), &(0x7f0000159000), &(0x7f0000188000)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f0000002000+0x5f4), 0x0) 2018/02/15 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000bf8000)="e1c31e4950d4449e91d8da040ac6c6bf573b7160bcf14d5637869ffebf780db77b1ed01c129fc1711ecd5b36dc3416c6031002fa157f598de54feaa439aa9b684ae7b354365acefea618d32bcf57f2224d6926ae9bddc32c356326d2ad3105b68c75", 0x62) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00004b7000-0x4)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f00001de000)=[], 0x0, &(0x7f000083d000-0xa8)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516eca96d700000000400373"}], 0x28}, 0x0) sendto$inet(r0, &(0x7f0000dc9000)="bb75448eea7a03b95128208778cf08a858691e08dac5e0b41acfa25bb2097bf20e04308f2d2ff8a7ba7119e2d55dd86f57308862045b8a0975dd6fdaf00b562a883d76045f17b38d501870d6de2340157245e72e10cf37b7f67ce280c6705e5f6c7a46300ddf5389fd2e508618c242ac8af7a476a54bca78bf98d5a32c640105abd3b5efb1814cc682d719d5551e206d9fb35caec534b735189f2fb6a13a023dcdf9367a2760d6f54e25d628ba1113497a848981584107d7da1224ec0d4c326281b32e576074f8c3923d7a5ce8b241bfdbb6eb89089efcabb27bfa9ff4ae7e496c1fc243c0a7b71948ad3602", 0xec, 0x10, &(0x7f0000164000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/15 21:43:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00008a8000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open$dir(&(0x7f0000013000)='./file0\x00', 0x400000, 0xc4) mkdirat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x110) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000e1c000-0x8)=[0x6, 0x6]) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) readlink(&(0x7f0000956000-0x8)='./file0\x00', &(0x7f0000813000), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) accept$ax25(0xffffffffffffff9c, &(0x7f0000f82000), &(0x7f0000653000)=0x10) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00008e5000)) r0 = socket$inet(0x2, 0x4, 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a01000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000063b000+0x878)=0x5) tkill(0x0, 0x0) 2018/02/15 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0xbea, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000ca8000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000619000-0xc)={0x10, 0x0, 0x2, 0xb6c2bf8dd4bc63e}, 0xc) 2018/02/15 21:43:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0x3, @rand_addr=0x200000000}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0x2, @empty}, @generic="2b3fa007b8320c17c14d0ea6a0150f32"}) 2018/02/15 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[], 0x193) r1 = syz_open_dev$mice(&(0x7f0000e3f000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001cb000)=0x0) stat(&(0x7f000095e000)='./file0\x00', &(0x7f0000af8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000904000)={0x5, 0xfffffffffffffff7, r2, 0x8, r3, 0x2, 0x8, 0x101}) 2018/02/15 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000710000)=@assoc_value={0x0, 0x6}, &(0x7f0000609000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000015d000-0x8)={r1}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d95000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00008e9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000ad5000-0x32), 0x0, 0x0, &(0x7f0000ab0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000aba000-0x38)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000463000)={&(0x7f0000aa8000)=@ipv6_deladdr={0x7c, 0x15, 0x202, 0x7, 0x1, {0xa, 0x51, 0x40, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x3, 0x6, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/02/15 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008af000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000999000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000038b000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f0000783000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008a6000)={r2, 0x1000, "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"}, &(0x7f00009b7000-0x4)=0x1008) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d9, 0x0, &(0x7f0000387000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000d4a000)}) 2018/02/15 21:43:50 executing program 2: r0 = inotify_init() dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x4, 0xb54}) r3 = memfd_create(&(0x7f0000001000-0x4)='%[}\x00', 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000001000-0x4)=0x4) flistxattr(r1, &(0x7f0000001000), 0x0) 2018/02/15 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b8b000-0x18)={0x5, &(0x7f0000384000-0x16)=""/22, &(0x7f0000223000-0x78)=[{0x8, 0x2d, 0x6, &(0x7f00007fb000-0x2d)=""/45}, {0x7f, 0xe, 0xf4, &(0x7f0000107000)=""/14}, {0x0, 0x2, 0x1, &(0x7f000029a000)=""/2}, {0x3, 0xf6, 0x2, &(0x7f000035e000)=""/246}, {0xfff, 0x5b, 0x2, &(0x7f0000351000)=""/91}]}) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000aa0000), &(0x7f0000f3b000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000af1000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d3a000-0x28)={@common='lo\x00', &(0x7f0000902000)=@ethtool_link_settings={0x4d, 0x3, 0xff, 0x5949, 0x8, 0x8000, 0xe0e8, 0x8, 0x0, 0x580, [0xf7d, 0xfffffffffffff801, 0x4e38, 0xeeb, 0x7, 0xfc2b, 0x0, 0x4], [0x1, 0x4, 0x7]}}) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000008c000-0x4), &(0x7f0000a94000-0x4)=0x4) 2018/02/15 21:43:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000049f000-0x14)={@empty, 0x0}, &(0x7f00009c3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000003000-0x4), &(0x7f0000002000-0x2)=0x4) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x10000c10}, 0xc, &(0x7f000043e000)={&(0x7f0000001000-0xa0)=@dellink={0xa0, 0x11, 0x100, 0x3, 0x1, {0x0, 0x0, 0x0, r1, 0x4480, 0x8}, [@IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xab3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_PHYS_PORT_ID={0x4, 0x22}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_LINKINFO={0x58, 0x12, [@IFLA_INFO_KIND={0x20, 0x1, 'userlo^GPL*-securityvmnet1\x00'}, @IFLA_INFO_KIND={0x2c, 0x1, 'usersecurityposix_acl_accesssecurity\x00'}, @IFLA_INFO_KIND={0x8, 0x1, "c42f00"}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$selinux_access(r0, &(0x7f0000da6000-0x3f)={'system_u:object_r:semanage_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x3f) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x675d) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003be000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000334000)={r3, &(0x7f00008ec000)=""/120}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000986000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d39000)=0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/15 21:43:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101c00, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000264000)='./file0\x00', 0x607dc7b3ecc5cc5c) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008de000)='\x00', 0x1) r3 = add_key$keyring(&(0x7f0000e6e000-0x8)='keyring\x00', &(0x7f0000eaf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e79000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000020e000-0x4)=0xe8) stat(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000f73000)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000f15000)=0x0) getresuid(&(0x7f00006c4000-0x4), &(0x7f0000406000), &(0x7f00007d6000)=0x0) getresgid(&(0x7f0000ccb000-0x4), &(0x7f00000ce000-0x4)=0x0, &(0x7f00009ca000)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000070b000)={r8, r9, r10}, 0xc) r11 = dup2(r6, r2) bind$unix(r11, &(0x7f0000312000)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/02/15 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f0000f7f000-0x6f)="9658228dffc038749b1057b80ba964af25de6d894ce61a2f103c949f624df590c91ce0e41731427eb0fe6590d1c5cf4cc2c0fc08e99dbdfa7a135889b390b0d47ca2eda9c987dc1193b303980248b609e484e79e4027fb71a8c5dbdef22542639a0f1eb5e3a6b2a654f9556812521c", 0x6f, 0x4041, &(0x7f0000949000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fabea20420dc98e8d1563f81490c10ff"}}, 0x1e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008fb000-0x8)='net/raw\x00') r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006d2000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000f37000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000+0xac9)=0xc) sendmsg$unix(r0, &(0x7f00005cd000)={&(0x7f0000042000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000-0x30)=[{&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000908000)="fffce806fb8b453d57e828993b82c0", 0xf}, {&(0x7f000040b000)="ec6ebfefadfc46370132b024decf483db53b1efa890866841a3f5b9813fdb7bb7a3fb9b7de03da8c6f5d996e0c108bbd3452b52de09b606553ab408f94f6dd27f48ea358280b8be37e20c2cf367ad9c187902bfc5443e17a5ef1ba97433891e43c9fec94a2fd026e8a2f32154bc10eca6c87e0f13b", 0x75}], 0x3, &(0x7f000040b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r1, r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x108, 0x8004}, 0x1) getsockname$inet6(r2, &(0x7f0000178000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c6a000)=0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000f1000-0x10)={&(0x7f0000fbb000/0x1000)=nil, 0x1000}) 2018/02/15 21:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000c9e000)="69d62801b0f1d56fb8c6e43883e01a350b16e0baba9de5adc6343f77431f891b302ce1703c513ad5a9d5e1b6875302cea7e8eabb72267421c8880c969a87c3857f5b2a71f1cea7a3053ca0ab8a3243d3d48c043bafcac3d16456106be963c8c190d17012e5517f7c863029f888f76461c0fca83e62f686f8511eebb2081cff410f7e7f1cd36a3f4ee98af8ecaa54cbc63ddb8fa7b004f0e18fe157bbedbc2b4f819acde7faac91f4ddd0601b38fb8487181f845ff95b4ec33de2d498b7a42d90ab7db01914677fdbe93c67012ff129e4e89ce9f60f9c5206ac63af842fadbee5c7b6ca13b4cc", 0xe6, 0x8000, &(0x7f00005ea000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/mls\x00', 0x0, 0x0) r2 = open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00009fd000)) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') mkdir(&(0x7f00003fa000-0xa)='./control\x00', 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d59000-0x4)={0x9}, 0x4) 2018/02/15 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa}, {}, {0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x2000000}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000387000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 40.269309] binder_alloc: binder_alloc_mmap_handler: 6579 20000000-20002000 already mapped failed -16 [ 40.334234] binder: BINDER_SET_CONTEXT_MGR already set [ 40.351299] binder: 6579:6595 ioctl 40046207 0 returned -16 [ 40.356541] audit_printk_skb: 9 callbacks suppressed [ 40.356549] audit: type=1400 audit(1518731030.994:17): avc: denied { write } for pid=6609 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eef000)='./file0\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af9000-0x50)={@generic="c3e68bbb29bc9dcaca5e020001a55032", @ifru_ivalue=0x19}) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r2) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101c00, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000264000)='./file0\x00', 0x607dc7b3ecc5cc5c) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008de000)='\x00', 0x1) r3 = add_key$keyring(&(0x7f0000e6e000-0x8)='keyring\x00', &(0x7f0000eaf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e79000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000020e000-0x4)=0xe8) stat(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000f73000)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000f15000)=0x0) getresuid(&(0x7f00006c4000-0x4), &(0x7f0000406000), &(0x7f00007d6000)=0x0) getresgid(&(0x7f0000ccb000-0x4), &(0x7f00000ce000-0x4)=0x0, &(0x7f00009ca000)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000070b000)={r8, r9, r10}, 0xc) r11 = dup2(r6, r2) bind$unix(r11, &(0x7f0000312000)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/02/15 21:43:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000049f000-0x14)={@empty, 0x0}, &(0x7f00009c3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000003000-0x4), &(0x7f0000002000-0x2)=0x4) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x10000c10}, 0xc, &(0x7f000043e000)={&(0x7f0000001000-0xa0)=@dellink={0xa0, 0x11, 0x100, 0x3, 0x1, {0x0, 0x0, 0x0, r1, 0x4480, 0x8}, [@IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xab3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_PHYS_PORT_ID={0x4, 0x22}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_LINKINFO={0x58, 0x12, [@IFLA_INFO_KIND={0x20, 0x1, 'userlo^GPL*-securityvmnet1\x00'}, @IFLA_INFO_KIND={0x2c, 0x1, 'usersecurityposix_acl_accesssecurity\x00'}, @IFLA_INFO_KIND={0x8, 0x1, "c42f00"}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$selinux_access(r0, &(0x7f0000da6000-0x3f)={'system_u:object_r:semanage_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x3f) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x675d) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003be000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000334000)={r3, &(0x7f00008ec000)=""/120}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000986000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d39000)=0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f3000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000149000-0x190)={0xeb, {{0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffffffff8001}}, 0x0, 0x2, [{{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6b}}]}, 0x190) r1 = getpgrp(0x0) getuid() r2 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000037f000)={0x6, 0xffffffff, 0xffffffff, 0x2, 0x6, 0x400, 0x0, 0xdd, 0x7f, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000542000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x200, 0xfffffffffffffffa}, &(0x7f0000a6c000-0x4)=0x98) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000a6c000-0x86)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/enforce\x00', 0x7c3501, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000be1000-0xe8)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000076f000)={0x7fffffff, 0x3, 'client1\x00', 0x1, "78e98b2e1385e4e6", "7e8de5350b6875e396aa6cb533a7a18c72b6eacd14f28986fffcdadf502653b9", 0x8, 0xff}) clone(0x800000, &(0x7f00000dc000)="5223f5840a2fccc7bf0fe11b2ef528f7ba529ead66c48fd66cb59a7785a8c4350f96a73df27899915526f69723a909000000c4a2766e22b107eeb72346fbe9c4f1b581447c3fcadff793202f5eae0069a6a7b9eaaf3e3b399403f4935be479726266e7d6f8467dba32d632bd80621a93d05e9d70dca2e1c442c466e2e81de3", &(0x7f0000578000-0x4), &(0x7f00009a6000-0x4), &(0x7f00000a9000)) fcntl$getflags(r0, 0x40b) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00002fc000)="06000079854d46570371a74957690bbe2ed6cb13815ff47c2968e30d5387f842186ad52890b975ca7d9eae4d1f8c779ceb2fbbde5882039eee7343c4942ddfdeb6ebcb645e", 0xfffffffffffffd36) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000231000)='net/llc\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ac9000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty, @broadcast=0xffffffff, r2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x103080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000), &(0x7f0000002000)=0x4) kexec_load(0x400, 0x3, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)="bb6352ca3e019aba74e70141a36dee7036d7f6edcabe9940431e9ea288d2ad4a51e4f5778ee6f5a6caeff40cc4550e3832a8e164a1cfdcdf8e78cec6c4ba5f26d68acee11dd13ad77c18ae8c4dbcc033d0b978e9c15e9933398fd08f0c9092d8f536ff0f94d3f40375257f722a86ddba935d28ef235c29442ec36c8b947666dd01042f8f95a081f48118b9c9858c79d6090fd0021c654eaec0a813ce1f2d14614560c0eb0eb7d68b495380235f098cc58f29eda0addaef5280815ada58a966408c26186b68dabf4519ae1136092d22", 0xcf, 0x7, 0x7ff}, {&(0x7f0000002000-0x1000)="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", 0x1000, 0x7, 0x1}, {&(0x7f0000000000)="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0x1000, 0x8000, 0x5}], 0x40000000000000) syncfs(r0) [ 40.410882] binder: release 6579:6587 transaction 6 out, still active [ 40.417481] binder: undelivered TRANSACTION_COMPLETE [ 40.434595] binder: send failed reply for transaction 6, target dead 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000)=0x8, 0x4) flock(r0, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xffffffffffff0000, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9b000)={0x0, 0x3}, &(0x7f0000fd7000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec7000-0x14)={0x0, 0xe9, 0x19, 0x7b8, 0x100, 0x101}, &(0x7f000054b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000974000)={0x0, 0x8001, 0x4, [0xffffffffffffffff, 0x8, 0x3, 0x6]}, &(0x7f00002e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000084c000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0xad0, 0x100000001, 0x5, 0xffffffff8109a1d6, 0xa4}, &(0x7f0000b17000-0x4)=0xa0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007a9000)=0x9) sendmsg$inet_sctp(r0, &(0x7f00004ae000)={&(0x7f0000374000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f5f000-0x80)=[{&(0x7f0000bef000-0xff)="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", 0xff}, {&(0x7f000087b000)="157d02cdf6d0b486532bfc0d944222b2d5cf8772f5853d722e9575e6992266a4b1bc165d065a69b8cc13ef714c1c31a91a5e757db3cc9df07610455263e06a9563a8048ac0923921a67ed0a40310af84df3841f312b1344c4ab08c91c96a94419aac9bdef1ee674e24973b4d750da2c3f4b74d87aa1e77f47602f86155ed79467a663a6cf39c5c6bb568771183b8ae2827f617905e6bdd78973dd3598e357ce6716e704b0fb3ae1671a652c18773fe22b7e1f24bccc55d49019ffd86ac794c3ef0b7", 0xc2}, {&(0x7f0000f2a000)="b9bba880168deb794f208659699a9bd124d6c0545e13ccab1ef4197fbc2e57f003a2e824", 0x24}, {&(0x7f0000910000)="e0b621e59b74d599e36fa0707aeb4a026641e16288c1979ee0393386509eafeb5f96da65d45d7ebca213c62e03a59aeafb401d1741712c651175ac3042dc8b084c6b5f0770cdd9ac8af6009e1957cbaa94fa29049c45bb", 0x57}, {&(0x7f000036d000)="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", 0x1000}, {&(0x7f00003b0000-0xf2)="beb8fd473a6d5773a273d9e5f782a9e52c29f16beb9259e3bb1ed33afe03023fde198eb6180a9e3b2c3c71f08c9225f4c4c2a5d0038c18a2335057014a6abe8a6fc015c42534cbfb88433650e7b2ae5e1e45e2df71d62ee838b777cb803f8e8ac99bf3fe14a6b4910165780b093c8a9a50892626fd002211c5d873367dc11608b9ac1db0ff9c48b7917f61914a88db0d4d104a5a812898b6d527706574de025e68cb85460f53a949a78d346fc5a608015c15de0c6ff29bb3f594f6aee82fa34fc8f3ec2b277f64ac8a2526391892963b028d3de09bd95218fe0c6afb27936c134d4fafa6490625c5f30df355e4592960d838", 0xf2}, {&(0x7f0000c7a000)="04cb3776bbca425022bf044a7bf22f26e6f5a47ba29c7e1537e2942bfa8f3c5870855365d4b78a45382af4202d956fdd253406ba020475a38a64b31a7a9d4f4d19b11dc42723c3b9fff5dc523a4b2e2060106426f0d51462468faa467e4026c1390c209a", 0x64}, {&(0x7f00000e5000-0x55)="15d020bed96b95fc701a66379bc610f200970395a4a876f82bd3acc4a28531694c744633166b6c1c0fa35897aaf44c8090be63078ecc58f9389cf6842e114309a580afe1c206c7cf3ca857d53773590182426599da", 0x55}], 0x8, &(0x7f000074d000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x4, 0xfffffffffffffff8, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0x9c18, 0x25dd, 0x3, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xa6a3, 0x8008, 0xe9, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x201, 0x1, 0x1c, 0x5, 0x10b7, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x0, 0x2, 0x40, 0x5, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x400, 0x1f, 0xffff}}], 0x180, 0x24000001}, 0x4008010) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xc0900) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060c000-0x8)={0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000ce6000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000aa1000-0x90)={0x9, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0xfffffffffffffcf6) 2018/02/15 21:43:51 executing program 6: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000231000)='net/llc\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ac9000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000363000), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000518000)={0x89, {{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000)=0x59c, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xfd, r1, 0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f5000)=0x292, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000bf1000), &(0x7f0000c69000)=0x4) r5 = add_key$user(&(0x7f00009b7000)='user\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001a0000)="09d99ce24278a7abb492e203a5e73d5c90fd2276042a4b77b8a51927fae0e63348596c92d0488ce34beb485b85d62a442699d34111925a6d2323a4682f0e4a6d30579f509047383bbc5b5601d6bd633bbb44a659c47edcb2fb4dc4d1ec2fe3b44fe31c8a9066ea53b789083c7a0716e360d6e7e837ba5c8df5d54501ca2c763fc1de8cc9a02c27ae43929163b795365e59ee174b08a6e1c9f6b939bdcde8fc3fa8aa4d0462b3d3e8a4e72871412676bf2a91bc753c87a672bf7efbec3875b48a17d862d86da9a50633cfa4cfe05efbd6e8360f5bbb584fe1", 0xd8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000718000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004cb000)={r6, 0x6, 0xda, "a771f197bc50ff194a42835edf0af6b7a5c8b6918dcfb2de338a8785c6861d2dee80e29b36d97a0a6a648f4295af0faaebc9472c572a513ee34a5ea5fd645d5a47bb95fa70190d85be23502421f83de2e683d74fabb25c5d99fad2fb0d241c07578fd8477604eb2b090d650c58967518d1750e40cb2fabbdabe532a6bb6c072f39fcfd727e853db1f54e55ea7bb9829dcd0833c06667ceb4cc37b6a96c534caf5063044a2c5ee86a3e77031fbe5657cc2b764a4bed5a60a4ed5e6a6aabd00432e5cb258d565eb50e52fb0e3703e89168765e3123bce9c8b23d0e"}, 0xe2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001dd000-0x68)=[@in6={0xa, 0x0, 0x7ff, @empty, 0xfffffffffffffffe}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xa7ae, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x1, @empty}], 0x68) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3f000)='/dev/sg#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fae000)={0x0}, &(0x7f0000c4b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf8000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x1}, 0x98) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000b3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@loopback=0x7f000001, 0x0, 0x4f45, 0x2, 0xc39, 0x0, 0x0, 0xa0, 0xbf, 0x0, r5}, {0x8, 0x781f1728, 0x9, 0x2, 0x3, 0xfffffffffffffffe, 0x4e, 0x3511}, {0x2, 0x8, 0x1, 0xe1}, 0xb3, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x828b05261a191b77, 0x2, 0x1, 0x2, 0x100}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000331000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000-0xc)={0x4}) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xc8)="7ac52f625e4486e2693fae9a195dc6f3a6c46f754f1a4abd3e6a2efc4f2bde1ca3a5404b06cfec843dcbf5005cb40c95b3757fe8925164da9558085bbef14e22082ee9dffc5f6d29b2f8955f7fed7605c4ab63be24215346359c74eee0765e50df82ad68dd0185b0cdf79e784e5ea63119dd4287e6260c5347579457259ae078c189a285c02cb8c7b7c89d0b719b2bdf20c05dc81ade702715072cde8474e415fa0230aa2c2fb9f4d76097b7e2d00d13166783a1ed1ada70bc0447a3e301df8e555f1e7a2450ff65", 0xc8, 0x1, &(0x7f0000000000)={0x4, 0x400, 0x7b, "9bea26e0cb2e", 0x2}, 0x10) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) pipe2(&(0x7f00005d8000)={0x0, 0x0}, 0x84800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000a97000)=""/209, &(0x7f0000a78000)=0xd1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d10000-0x68)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000738000)={0xfffffffffffffffd, 0x4, 0x4, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003d7000)={0x0, 0x2000000000000080, 0x7, 'queue1\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000063000)={0xf800000000000000, 0x200, 0x0, 0x6, 0x401, 0xfffffffffffffff8, 0x4, 0x9, 0x1, 0x4}) r2 = open(&(0x7f00005bc000)='./file0\x00', 0x400080, 0x22) getsockname$unix(r2, &(0x7f00008f4000-0x1b)=@file={0x0, ""/25}, &(0x7f000064b000)=0x1b) 2018/02/15 21:43:51 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f0000a7a000)='./file0\x00', 0x80) ioctl$TCSETA(r1, 0x5406, &(0x7f00000ac000-0x14)={0x1f, 0x7fffffff, 0x2, 0x80, 0x9, 0xfff, 0x4, 0x8, 0x9, 0xe57}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cb5000-0x4)=0x4, 0x16) recvmsg(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000d1e000)=[], 0x0, &(0x7f000034b000-0x3c)=""/81, 0x51}, 0x40002102) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000158000-0x50)={@common='ip_vti0\x00', @ifru_names=@common='bcsh0\x00'}) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00003cc000)) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f0000066000-0xe)='net/protocols\x00') 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KDMKTONE(r2, 0x4b30, 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'pcrypt(rfc4309(echainiv(rfc7539(ecb-cipher_null,sha384))))\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000e000-0x12)='/dev/loop-control\x00', 0x208500, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330}, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setresgid(0x0, r0, 0x0) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052a000)='sched\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000)=0x59c, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xfd, r1, 0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f5000)=0x292, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000bf1000), &(0x7f0000c69000)=0x4) r5 = add_key$user(&(0x7f00009b7000)='user\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001a0000)="09d99ce24278a7abb492e203a5e73d5c90fd2276042a4b77b8a51927fae0e63348596c92d0488ce34beb485b85d62a442699d34111925a6d2323a4682f0e4a6d30579f509047383bbc5b5601d6bd633bbb44a659c47edcb2fb4dc4d1ec2fe3b44fe31c8a9066ea53b789083c7a0716e360d6e7e837ba5c8df5d54501ca2c763fc1de8cc9a02c27ae43929163b795365e59ee174b08a6e1c9f6b939bdcde8fc3fa8aa4d0462b3d3e8a4e72871412676bf2a91bc753c87a672bf7efbec3875b48a17d862d86da9a50633cfa4cfe05efbd6e8360f5bbb584fe1", 0xd8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000718000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004cb000)={r6, 0x6, 0xda, "a771f197bc50ff194a42835edf0af6b7a5c8b6918dcfb2de338a8785c6861d2dee80e29b36d97a0a6a648f4295af0faaebc9472c572a513ee34a5ea5fd645d5a47bb95fa70190d85be23502421f83de2e683d74fabb25c5d99fad2fb0d241c07578fd8477604eb2b090d650c58967518d1750e40cb2fabbdabe532a6bb6c072f39fcfd727e853db1f54e55ea7bb9829dcd0833c06667ceb4cc37b6a96c534caf5063044a2c5ee86a3e77031fbe5657cc2b764a4bed5a60a4ed5e6a6aabd00432e5cb258d565eb50e52fb0e3703e89168765e3123bce9c8b23d0e"}, 0xe2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001dd000-0x68)=[@in6={0xa, 0x0, 0x7ff, @empty, 0xfffffffffffffffe}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xa7ae, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x1, @empty}], 0x68) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003dc000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c2f000-0x10)={&(0x7f0000c62000/0x1000)=nil, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000092e000)="32f39b552a6ec4854f6bfb90e37cb807f8c34967b6dc233e3c03ffaecb9dfdb1bae6d09eb16123aadceb0e2b0fd2a192582f805ca75bae2e7d5ba546e24ae08f6fc5c84bd98a965545bfcfffcf3fff37f05fac73e4f6fa3523f136c9ba7f62a87df16b6e9b224bf2df55fe006ca5", 0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026e000)=0x0) getpgrp(r2) accept4(r0, &(0x7f000042d000-0x9)=@rc, &(0x7f00006b9000-0x4)=0x9, 0x0) dup3(r0, r1, 0x0) 2018/02/15 21:43:51 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e7000-0xc)={0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xc) r1 = add_key$keyring(&(0x7f00003a0000-0x8)='keyring\x00', &(0x7f00005b0000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x18, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fc9000)={0x6, 0xffffffff, 0x200, 0x80000000000000, 0x0, 0x1fffe00, 0x2, 0x3, 0x0}, &(0x7f0000c38000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x62, 0x1fffe0000000000, 0x800a, 0xee4e, 0x85, 0x100, 0x7, 0x6fbb8fd4, r3}, 0x20) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a8b000-0x4)=0x14) 2018/02/15 21:43:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf4000-0xc)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000f95000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000bb000-0x10)=[{&(0x7f000040c000)={0x224, 0x2b, 0x200, 0x6, 0x3, "", [@typed={0xc, 0x2a, @u32=0x1}, @typed={0xc, 0x6f, @uid=r1}, @typed={0xc, 0x6a, @uid=r2}, @generic="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", @generic="e044528aed3484b899554527f67b139fddc2159602afd17acbef278de6c257739fe982c053181e0f55ac53eb44cded2a1d93b715b1f4a5b6c041493417c4ce3432877c6c9d55cbb763048f6a523e7031f9c8d366c05462410e6d25b639419d141c4f2e07d47bb786887a0aae5e34df8972a2aa24edd5c4faf81c0310aa66943a2dd08e587a8a02e2676968ef3cbfd375655c1832b23cac69dae49c24f4334564b73e92b7015d52ea08a924d1c26c28a3d9148d726feddcf9bb56521cafdd75e17458ecee2a8a0ab8ed7b2960ab97c0f811e7385b134119b4ee4202b3", @typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x224}], 0x1, &(0x7f0000a32000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x4004014}, 0x4) syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x6, 0x400001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x2, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003e3000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000d9f000)={&(0x7f000055e000)=""/121, 0x79}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x9) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) fallocate(r3, 0x0, 0xffff, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abc000-0x4)=0x200, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c91000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00007cd000)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007f2000)={0x56d, 0x387, 0x1ff}, 0x8) sendmsg$key(r1, &(0x7f0000afa000)={0x0, 0x0, &(0x7f0000482000-0x10)={&(0x7f0000896000-0xe0)={0x2, 0x16, 0x8, 0x6, 0x1c, 0x0, 0x0, 0x0, [@sadb_key={0x11, 0x8, 0x3f8, 0x0, "d7ffd8524f1ba58f177e6f16917267e1516c76130207cff556030a7bd3268966cbd31049fb05d5eb0d5f70027c928c0565464eaaa12d54e912ee9de1c28456b7f1bb66ab9918da488e10d8c1359c8b2ccd30541b7e87f4b4a00446cf606ba7f34615c700864b9050e65e80576e70f91521ca25065f1869038d90ebd0f92532"}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_x_sec_ctx={0x4, 0x18, 0x100000000, 0x3, 0x13, "db7b6503c6d56b67cc0d2913b07cdc576c1ac8"}]}, 0xe0}, 0x1}, 0x4008880) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fc6000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) sendfile(r0, r3, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a32000-0xc)={0x0}, &(0x7f0000bde000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/15 21:43:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008f0000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000046a000)='/dev/usbmon#\x00', 0x2, 0x103000) fcntl$setsig(r1, 0xa, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000de0000-0x10)={0x0, 0x81, 0x84, 0x100000000}) r2 = creat(&(0x7f000015f000)='./file0\x00', 0x0) link(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000019a000)=0x8, &(0x7f00009a3000)=0x4) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef5000)={0x0, 0x5, 0x200, 0x5, 0x6, 0xfbef, 0x6105, 0xe5e8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x59040407, 0x7f, 0x80000001, 0x7, 0x1}}, &(0x7f0000b5e000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000026c000-0x20)={0x8480, 0xfffffffffffffffb, 0x4, 0x80000001, 0xffffffff, 0x7fffffff, 0x200, 0xffffffffffffffb9, r2}, &(0x7f00001c2000-0x4)=0x20) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b22000-0x90)="d2281b882bb7473794ca8fc6d68bc47fecb87542e26f3e79023b7c4ca019dd20292b81a5e1f58e6213bbe9df47a8eae94ed118feb10d80950e439e51edffd1f4bd7591f26dec5d811c2255712f271b3545e4881b87876fd3e523ef9131d6b7067f4ef0eccb56e28f938a8184d5c2b6308fd19941ac8846a87bb3d250cb5ade3be8ed6dd13680e522e80fa6032eaff389") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x8840, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ff000-0x11)='/dev/vga_arbiter\x00', 0x8, 0x0) epoll_pwait(r1, &(0x7f0000aa1000-0xc)=[{}], 0x1, 0x1, &(0x7f0000b52000), 0x8) getsockopt(r0, 0x7, 0x8, &(0x7f0000eba000-0x80)=""/128, &(0x7f0000e22000)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000085000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001cc000)=@ethtool_ts_info={0x41}}) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000026a000)={@generic="d2c98bb5fcb3ca2bed42c7a83ef5ffa5", 0x2e}) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1ea, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f64000)=@ax25, &(0x7f0000e46000)=0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000040b000-0x14)={0x0, 0x9, 0x8000, 0x8f6, 0x1, 0x4}, &(0x7f0000f67000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000854000)={r2, 0x10, &(0x7f0000f66000)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f000048e000-0x4)=0x10) r3 = memfd_create(&(0x7f0000f65000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000071d000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff801}, @in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x3, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}], 0x84) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000007000)=""/71) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000a000)) 2018/02/15 21:43:51 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e0d000-0x87)={0x56, 0x7f, "b94deced7709dc05f4cb9dba3c382891dba62e66cb3f93d2f1f33b09944685a75332b106d38a682255bc3dfdc41beea2862d4cecc7a571c501c317a2b241dfc546becaed0946f99a227e668683392afa009d1282fef4e1059b3e39a4c56735b2ca81181d25054588a1369e6a04c189f75fb876774788e5ad099664a568acc8"}) clone(0x0, &(0x7f0000ca8000), &(0x7f00000b9000), &(0x7f0000795000-0x4), &(0x7f00006c8000-0x13)) 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) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000c29000)=@random={'system.', 'trusted\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000583000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0x40, 0x9, 0x2, 0x3, 0x7, "967f9c69910ca368c5f3d49f95e8ce318d25682371b1f5ea590a19091ab6eb70731dc8042c39801376a1c1dd02320fc137c7d8e57774982f0d9c77107be1cb", 0xfff}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="e78129d96657", 0x6}, {&(0x7f0000001000-0x88)="afb7f40dc1edc5c54a94b2f3f1afbfe4f244cf12a459ae9cb4fcc885a9421b408140cebd027dc05cb8cafa472883603509d75a70658eaae1461092db760b7949afb19d334de23ddc57bab04cf4dcc191a7935ab939a30eae75a7114882fd99d049038335f411ca9f4e73a6a8d1cc13c64e0b4658bf6533262873cc5382a12de819e84a94314ec0aa", 0x88}, {&(0x7f0000001000-0xa4)="7c0866a4a5a09d275c12703955697f4939f8310c5c1c420fab354ed2fda27528fa9d2d58e3ff0fdba57d58b6ab8f5ce448ad5d5ad415057433bfb0b827a3d72f30b7035ab23c1bbbe4c7c1c7c495b05d4c9ab74748ecc71810bfd1d44a47ed88a74237a3e479da4f2809de111e4f98a448c167a959d6559b03e250ced2c340a6cf11571f2d896f640c6a27569decb1e4e6ae8ee0e9063d3b47c65e186b10bdfba0c5ebb6", 0xa4}], 0x3, &(0x7f00007f1000)={0x1010, 0x3a, 0x797b, "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"}, 0x1010, 0x8001}, 0x440c4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/184, 0xb8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e62000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ad000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000758000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x8, 0x8, r2, 0x4, r3, 0xa49a, 0xa1, 0x394c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x3ff, 0x0, 0x10001, 0xffffffffffffffd4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0x48fa, r4}) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000cc0000-0xfb)=""/251, &(0x7f0000ad0000)=0xfb) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x3c3, &(0x7f0000d30000)={&(0x7f0000c7c000-0x30)=@delneigh={0x19, 0x1d, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x6dee8e55d3f7f148, 0x0, 0x0, r3}, [@NDA_CACHEINFO={0x0, 0x3, {0x80000000, 0x1f, 0x800, 0xebec}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d9b000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000671000-0x6)='em1-%\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)={0x80000000}) fcntl$notify(r1, 0x402, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f69000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f68000)=0x10, 0x800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x2, &(0x7f0000f69000)={0x0, 0x0}) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000b88000)=""/111) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000f6b000-0x90)={0x6, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x21cc7514537d66b7) r6 = socket$inet6(0xa, 0x10000000001, 0x4) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x2) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6b000-0xb)='/dev/hwrng\x00', 0x22a040, 0x0) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f00001f7000)="baaedd57e49ec1fbe98412d18469a6914483ab1662c4b869b9b404d694782c48b2d27ba627f04c1efa7af3eab98def7af6727bee72ce48f97098f8d95229f2398be1c083984bb4c5f0d32bceebae1992dce5391932eab22dcca9c9268be9812cc332fab76fa407971b06f65b3898b1b613d31ea3722985934353a602df695cb0b59a826ef66cea") mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000f68000)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) socket(0x6, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f00006f5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000474000-0x5)='user\x00', &(0x7f00004e2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004cd000-0x1000)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000091a000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000e09000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x8000002100, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) r1 = gettid() r2 = getpgid(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000000d000-0xb)='mountstats\x00') 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c31000-0x4), 0x80800) getcwd(&(0x7f000063a000-0x3e)=""/62, 0x3e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001be000-0xc), &(0x7f0000c30000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) ioctl(r0, 0xfb8, &(0x7f0000b9a000-0xa8)="2ca68b3218e76cc858c14c1fa12f1382a629db682593bf213841374f31f02749c9a6478c201e9ea1077eee5ea6b4787c837516e81c6cc6e69df8012e9b04237aa5fa717701c27d5a2c6c91f81d4a57c3b278b6420c670c8cb02a6c3412f952cfceb8bd7e7968e1922ce17f03f6d936f8e78963312abf4bb9ad52981d8a2f9f0d21a923a936f557faca7ce8cfad2aa1a629b094ccd1f495a264ff0588d96920e1842a5fd44eeb2ba4") 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000a7000)={&(0x7f0000d93000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b5f000)=[{&(0x7f0000553000-0x74)="32ff02716271a4c58a9fd4c8a1b73abfad97020b839c652846cd0db058af147f831998f0ea9c6f2b0975239c1490e629f77c660213c0547eb22bc7c22f2647b4e7074d68a97303f4dba1505d679cd0c05cbdeaf4f43014da19f293601134b2dc6784004887af317143972d714b91020bdc8d586d", 0x74}, {&(0x7f0000988000)="c9eeffb1ecfd268e22790f30b42baaee691b19c87929e72c79f5e391cd869f8cbd2d0ec87328bcd948712c9975d039a320f3660bd37bc6faf5c01dd1a46040c10001151b1a4fd72eff1ed9f537a6d1e431984060b38e44ec9fb31dc26277269d60c5958fc6a530b7159ec81537299e3d608e498a277986dff904c57894e59c758721e573116a301227c8c5e81d3525fa83ffb555484509710a74e21ff28770ad639aac061a8a7979e0f364665e3ce6344a685b3b9c752e1cecfa9a993fb5525a7718efddeafc7525e5d7579b9520a43af9730cc0", 0xd4}, {&(0x7f0000d73000-0x33)="05b0e108ce83a277db22e68889369ea05a326e324f566593ad3e325edd5d0c66f5d6e9c2ed5a23ded65b34e0d423db3e66eeed", 0x33}], 0x3, &(0x7f000030d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1]}], 0x70, 0x20000004}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000f06000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d5b000)={@common, @ifru_mtu}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c27000-0x8)={0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b91000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f5000-0x47)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000352000-0x1c)={0x401, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) pipe(&(0x7f00000c4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007ad000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000085f000-0x1)=0xe8) fcntl$setsig(r0, 0xa, 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cfc000-0x68)=""/104, &(0x7f00008c2000-0x4)=0x68) r3 = getuid() sendmsg$netlink(r0, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f000095d000-0x50)=[{&(0x7f00005f8000-0x57c)={0x57c, 0x3c, 0xc00, 0x4, 0x1, "", [@generic="c2aa62bf9d1aacb58c6693a2ad42aab53391108ba35d80ac5043c25f653f1c02862b92d100d21c16c4a08ebb318e17de0fb6e2b0914a9e2daef97800f2c1b52f445e172b73c7ffe3ecd8f33f5ef8f59618ab19c6a7df2e1c48e9f28840bed5833e65790afd9d7895b0fa47c45ad7b4975d3b7ca059f86f3c91d5c0d3a5afbad611051ba677c7f6d4f3ae1b8c6bd526e153aa1a", @generic="eba2", @typed={0xc, 0x8c, @fd=r0}, @nested={0x274, 0x26, [@generic="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", @typed={0x10, 0x4c, @u64=0x32}, @generic="dbcc70e25495dff39d57c5db4e850a584ebe03aa8395927c", @generic="94783adb9efa27e02bd2f9d97b87bb3be96386eb63e4de66bc74ce19ed7f43a96298fefe69d1938430d58e6e48d3f328", @generic="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", @typed={0x18, 0x21, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @nested={0x228, 0x8c, [@generic="3b9fe2f9e825349be657e0593be4c5004e014d436697facf9a829927f4c42d61ddb071290a45c2db0694c3b545c750eb2f7d8b635d1dffa278b0c4d14b873b8f4223b759c883db7017d73a7d6b6a82af7d47eba7c8a000353e32bb848d927673006e48f8499a16f6c4872d74133b6c2e4602399b0e3f58e2ddeccc48698d6040bf7b8fbd35a5b7c4f5ca1f678f36142266a52d95f727", @generic="23efefaa8e250e186ac2f8862e6a3f034920e0a0a06326577a84b753665ed0bca425b18b7985f8cc9056177870d6ed4e7e7dd838e12598ee845c34e65d564da69c70f64d4a13cd6f68ca32b08cce479cd20ac83acb66219029cb86717fc3b9cff1d827d95d5190adece932c31ace7c6d1c9669a217848428b8a3ab2a7c9d6f768451073966b7bedac988087e50fb81bafd67788db039fb7bca2fb4d36ddec1d96f655739759ddf5a78517f8ca087ff4deca3a85fc9e14608a4fb8b358187c0f1ae4160e0a7865ceadacdc1dae7", @typed={0x28, 0x16, @str='mime_type$wlan0wlan0GPLvboxnet1\x00'}, @typed={0x8, 0x6c}, @generic="452d6ad34f430a6e8e1eb64c855f13760dc9fcaecca9651ac82458cd798b06f5473893d894b2f269305afa2c05c489796448dc360f977a9dab84016290d685caec06887fc332c291003bbcb4a69adddc90fb31d52e1a9529d05481d372b8782511d2e2e113588a44b25ac3c2fedd7c95f0eead0b8636bcbe4b5186bc467f844fc31b5eb6f0a6272fbb39abddae91822b7c"]}, @generic="a316274a2d81c4ac905fb631b21af3bd31672e15b453f0f26f3749f9687a6a26b7bf35d8e0533443962b3576"]}, 0x57c}, {&(0x7f0000e7e000)={0x1f4, 0x24, 0x200, 0x6, 0x3, "", [@nested={0x3c, 0x22, [@generic="3359d5b6914ffd3055b8240be1804042952cb545f8d1d7b6c6fe218d55", @typed={0x18, 0x93, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}]}, @typed={0x18, 0x95, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="3faec931ecff64eaa75a9bcbcee8d4fe3fe24e899d1ce0667d6bc6287207fe2587a4a1be13fc63c30739e441210c6642ff91bd4d748d512a203750de1a4bc873d3b7f454a3520985d45f7a90ebdc7a71ac3f3c22e55c786ae452bdea1a786234e8564c7ec82a5b6d4ac4d77e89d6d69cc833f14c056e2400679c5e44cc32eeb712d9be56d240861e987794921bf92ae9e13fe83a5a0472f74f7fba11839903cf6ae73e23f5a8975db13da5c4f083146839abcd007166de612d262d", @generic="8996c8604ed993f269d841e3fc64829ee7409b845456718fb776bd05f12086acb0f515020a761e68372fef3b9b01e7cd04f6abd61b7c3036872bec57b5ecc71a7108efdb4fc8cc9968de69817efd50a4990c9527a69695f56058e1515f6b9be673bbf1a9d48b9d9e9e16371e91fc142ede75a2c875d57dcf3eaf2d366c3606829eab6f6a650c917ffcdf48d683d53e2dc2d53cd066c1fe096cd2a92d2df31cf2d2c2aa3f18d1d5d7c6a9c5df7fc2aea4f1c67cc48d5c1642c807f14b2768550ea1c2a251b3b57ec700253c245004deaa0f7eb243af"]}, 0x1f4}, {&(0x7f0000816000-0x1c)={0x1c, 0x2a, 0x700, 0x3, 0x3, "", [@typed={0xc, 0x42, @uid=r2}]}, 0x1c}, {&(0x7f0000910000-0x10)={0x10, 0x13, 0x400, 0x7, 0x1, "", []}, 0x10}, {&(0x7f0000061000)={0x1bc, 0x33, 0x100, 0x5, 0x1, "", [@generic="1783237f322c1d4495f530da66c429c296d43bb6d2d2b1b855b958f8bce09da1e4230f29535b88c2cd656bde37e69325b511065d41ecdb2908e7a6eecd5d7555", @nested={0x24, 0x5f, [@generic="acbfba005ccc82d3f5e2ac833cf873774450331007d6d8e93c4da188e90284"]}, @generic="c062f3142d44f8fbdbf0f111a4f8c9b5eeb53e43158b07f2caadc9786a1e83a1587905cf41d68c4974bb51a1535f9f2743cff1205c8c026b50a61de336a698523f7aed3eb7edaa36e3c506cb7bf8e606580c4e", @generic="fd5c305034174a0a97bbeeb51fb1a786", @nested={0xe4, 0x8f, [@typed={0xc, 0x19, @uid=r3}, @generic="0eef99aa86ee21b0d942ca9c8a3097f4eb83be7cfb5b9f1000aea31e6acdb1f15528e86fb541857e40c3314bcca38aefbd020e3ea85b4880b508328bae4a76e3c82074abf143c95e52bac24fc79d0ae3bb0327e3ed9cd13f0bf21d0c3594a544a0b05a93b4b581f9ea259bddf6412c482438c0bcfc1d8b2bd3c34010ea9bee715756e78cf23b957f292a9c984820bbd4658cb094e24eace2ba798467548ccc7662a6881c20a8236b41e0f3007097283305ad0d93cc1267c10bb86c30a63faf3af7df614198137c5ab39c67965bab4d966be4e1c6"]}]}, 0x1bc}], 0x5, &(0x7f0000fe5000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x40041}, 0x20000000) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername(0xffffffffffffff9c, &(0x7f00007a6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dda000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001a7000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000a1000-0x4), 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fc1000)={0x0, 0x46d949a3}, &(0x7f0000dc7000-0x4)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fc1000)={r4, 0x1b47}, &(0x7f0000fc2000-0x4)=0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b37000)={0x0, &(0x7f0000fbf000)=[]}, 0x10) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000b000)='./file0\x00', 0x800, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090f000-0x8)={0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fe1000-0x10)=@generic="936735ba624b42c9b1b85246e46591b2") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d3b000)="987e1a24aa9a79599a97f1fbed8ff4b2cebfb70b50c40e55080f5abdb88156694d9137556ea3f81a89c4eb036620bc395e09062d612d56091f37e754b017021e7f2f02b6c7687f2e8fc9e83b4a028995404ddae78c1772140af861c636e33c5a16b46abefc8aa6127677674383fe20694a1584718b3f9e8f19d26645486f0ec2c72db4") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/15 21:43:51 executing program 7: r0 = epoll_create(0x800948) syz_open_dev$evdev(&(0x7f000022e000-0x12)='/dev/input/event#\x00', 0x5, 0x200) epoll_wait(r0, &(0x7f0000701000-0x6c)=[{}], 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101080, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4) lgetxattr(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'osx.', 'cpuset\x00'}, &(0x7f0000529000-0x6e)=""/110, 0x6e) 2018/02/15 21:43:51 executing program 1: clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000071000)=""/11, 0xffffffffffffffe8}], 0x180) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) lremovexattr(&(0x7f0000448000-0xa)='./control\x00', &(0x7f0000121000)=@random={'user.', '#{$securitysecurity*keyring\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b0d000-0x8)) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d55000-0x4)=0x0) get_robust_list(r0, &(0x7f0000a79000)=&(0x7f00009ab000-0x18), &(0x7f0000150000)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mremap(&(0x7f0000edc000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f000026c000/0x12000)=nil) madvise(&(0x7f00007cb000/0x1000)=nil, 0x1000, 0x1f) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000763000)={&(0x7f0000196000/0x3000)=nil, 0x3, 0x3, 0x50, &(0x7f0000a63000/0x3000)=nil, 0x100000000}) link(&(0x7f0000055000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 7: r0 = epoll_create(0x800948) syz_open_dev$evdev(&(0x7f000022e000-0x12)='/dev/input/event#\x00', 0x5, 0x200) epoll_wait(r0, &(0x7f0000701000-0x6c)=[{}], 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101080, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4) lgetxattr(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'osx.', 'cpuset\x00'}, &(0x7f0000529000-0x6e)=""/110, 0x6e) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8), &(0x7f0000081000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f000046d000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) r1 = inotify_init1(0x800) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ddf000), &(0x7f000087e000-0x4)=0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f000022d000-0x1a4)=[{{0x0, 0x0, &(0x7f0000b30000-0x60)=[{&(0x7f00009b3000)=""/220, 0xdc}, {&(0x7f00003ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dab000)=""/45, 0x2d}, {&(0x7f00008e1000)}, {&(0x7f00008fb000)=""/251, 0xfb}, {&(0x7f0000d31000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000191000)}, 0x1}, {{&(0x7f00007f3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00009b9000)=[{&(0x7f000087b000-0x1000)=""/4096, 0x1000}, {&(0x7f000012c000)=""/98, 0x62}, {&(0x7f000087d000)=""/157, 0x9d}, {&(0x7f00004ad000)=""/207, 0xcf}, {&(0x7f0000ad4000)=""/4, 0x4}, {&(0x7f00002c5000)=""/25, 0x19}, {&(0x7f00000c3000)=""/48, 0x30}, {&(0x7f0000b98000)=""/51, 0x33}, {&(0x7f0000928000-0x25)=""/37, 0x25}, {&(0x7f00000a9000)=""/8, 0x8}], 0xa, &(0x7f0000009000-0x39)=""/57, 0x39, 0x1f}, 0x9}, {{&(0x7f0000282000+0xf41)=@can, 0x10, &(0x7f0000416000)=[{&(0x7f00004b6000)=""/193, 0xc1}, {&(0x7f0000f5e000-0x82)=""/130, 0x82}, {&(0x7f00004ca000-0x46)=""/70, 0x46}, {&(0x7f0000e93000-0x1000)=""/4096, 0x1000}, {&(0x7f0000539000-0x20)=""/32, 0x20}, {&(0x7f0000fdf000-0xbd)=""/189, 0xbd}, {&(0x7f00002ba000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1f}, 0x671e}, {{&(0x7f0000ebe000-0x6)=@hci, 0x6, &(0x7f0000a2a000-0x20)=[{&(0x7f0000b9e000-0x1e)=""/30, 0x1e}, {&(0x7f0000227000)=""/81, 0x51}], 0x2, &(0x7f0000514000-0x58)=""/88, 0x58, 0x2}, 0x200}, {{&(0x7f000041f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f000006d000-0x20)=[{&(0x7f0000b21000)=""/43, 0x2b}, {&(0x7f00003ef000)=""/91, 0x5b}], 0x2, &(0x7f0000fc9000-0x2)=""/2, 0x2, 0x7f}, 0x800}, {{&(0x7f0000f3c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f000017b000-0x80)=[{&(0x7f0000879000-0xef)=""/239, 0xef}, {&(0x7f00001ae000)=""/183, 0xb7}, {&(0x7f0000108000)=""/222, 0xde}, {&(0x7f0000d89000)=""/59, 0x3b}, {&(0x7f0000a94000-0xb)=""/11, 0xb}, {&(0x7f00002a9000)=""/63, 0x3f}, {&(0x7f0000c5e000-0x49)=""/73, 0x49}, {&(0x7f00001e0000-0xf8)=""/248, 0xf8}], 0x8, &(0x7f0000a58000-0x1000)=""/4096, 0x1000, 0x1}, 0xec92211}, {{&(0x7f0000bd0000-0x10)=@ipx, 0x10, &(0x7f0000480000-0x90)=[{&(0x7f0000595000-0x8e)=""/142, 0x8e}, {&(0x7f0000b4c000)=""/194, 0xc2}, {&(0x7f000063e000)=""/242, 0xf2}, {&(0x7f0000a99000-0x3d)=""/61, 0x3d}, {&(0x7f00005b9000-0x1a)=""/26, 0x1a}, {&(0x7f0000660000)}, {&(0x7f0000abd000)=""/181, 0xb5}, {&(0x7f00006af000)=""/205, 0xcd}, {&(0x7f0000ef6000-0x62)=""/98, 0x62}], 0x9, &(0x7f00008d7000-0xd5)=""/213, 0xd5, 0x1000000000000000}, 0x7}], 0x7, 0x40, &(0x7f0000e77000)={0x77359400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0xb, 0xfffffd8d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000875000-0x4), 0x4) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000c68000-0x8)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000319000-0x4)) r2 = syz_open_dev$mice(&(0x7f0000803000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000776000-0xb4)=""/180) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000202000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031d000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:51 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000004d000-0x70)=[{&(0x7f000004c000)={0x27, 0xd19, 0x2, 0x5, 0xd2, 0x4, "e5e6fb2ad3d60109ea927c35a27e1df6c23b03182f3e84cdf62e392776b6049dec679b5fc098f2b9cc93257c1e31cfc97ec528ab22054439b7535f597f91b9", 0x1ff}, 0x60, &(0x7f0000009000-0x10)=[{&(0x7f0000011000)="d2402c2161c26cb7912e1da62b27e9b7932e97a54f7f1a13fe38a441ce40a1eca83f119ea5d9d2977d194e1f84314e638944c7e0630955fce52d9da2fa10eddb46683ea65c54201c978e67ce72b5c97ac94737f803a166aa847537a859d7b461c2ceab7919372c5b4d1472c4fb4d3e069dee4aa51e7de526d63d0a0abb903c4c6ab806fdc9f2df6a579e8e98dee30697d9df5eff4a82133eab", 0x99}], 0x1, &(0x7f0000011000-0x88)={0x88, 0x119, 0x4, "5fbe2759b641d29afe73fd37b090c7b8bde3c246d1dbb2b4901637a3bd11c87a2ec9af3701d21cdf66cd3d68af6f8e9b36ba6e23db18d85dd1acac5c98b7e3842e6dc2945ff543ba49f026646be3c42e34fc6e651b3c7dbe2ece7de45f574701d7ef64530f874d26d3182aaf495a86251c"}, 0x88, 0x40}, {&(0x7f0000002000)={0x27, 0x5, 0xb9c, 0x2, 0x3f, 0x280000000, "f2e82cf9a58cd3f505ab6396654642fc89d65910ef82c074bf0b20b9fd3dbb27625d7378a4930b9d3b7605f7bd01fe1f1fa4ff5d8d637c6fe4da9c4654bc9e", 0x7}, 0x60, &(0x7f000002d000)=[{&(0x7f000003b000-0xb3)="b203b92829d6d519cd26b287c39e51c3ba0ba4b10dc88d0b97bb949de76eacfd6a0f78b2e90e1c1ac3600c7d419bf005dec13c997987cdca235226bc38ebcdb64ba18327d6450b43558f5fe4549a7d6c41baa49854c39cc948ffbd22fade1bd286d170121713284451b333b78f0b8e771e8361316050ed43b1ab5074140501b76c95f629fe7c5f124f1a8df0f962cb5b811bd7d8f84ee58bbdf0a4f00eedeb4c73b564a0f89b77b20048ecf6b9c93073d8e0b2", 0xb3}, {&(0x7f0000012000)="925269ccc7cee55d696b56cb256ce94c68beb2600c64d1b807becb5285dbcfc9037b71b2ef7806ee29c6e5252673ba91f518c823ae1f9c731b46c5fda3eac75eb69d", 0x42}, {&(0x7f000004d000-0xed)="fe29bbcb860b028beef7677fd43ebe77e14fa5b43816b21b820bcc0fdbe3bae95222d91766d7425752cfb3973e4e193073a1b8d28a9e6fdfe96fd926b56ef63e19508537e7b88d6ab86df844391d11a3f455ab3eb7129275fc5b8c29d63304d50ad052837b5b5b76a8a7ff08a40d1cc7f6cbaf4813ef5d271f0390cb1bcc972ce87e41898b1792bfdeb01f4eacc495c96f2a79b96fd05812c7df31c493b67493d6afe48710f921026b23bee259be5d79e8a96fd2c4d3b34f0fd2f59852518113f7074e754466ec6cbb8b8278ce38aa93139265dabbe661e9a87a363b97c063abd28ff7221f620d29f59c1ba621", 0xed}, {&(0x7f0000048000-0xa)="546b2d9efe45f18311f6", 0xa}], 0x4, 0x0, 0x0, 0x20000810}], 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004c000-0x4)=0x0) syz_open_pts(r0, 0x2) capget(&(0x7f0000036000)={0x200f1526, r2}, &(0x7f0000015000)={0x4, 0x401, 0x8, 0x3, 0x3f, 0x4}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/15 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000aa3000-0x8)='./file0\x00', 0xb7909369cc5e0dc3) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a9b000)={@empty, 0xee00000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff93, 0x74, 0x2}, 0x20) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000951000), 0xfffffe5e) getsockname(r0, &(0x7f0000fc9000-0x10)=@can={0x0, 0x0}, &(0x7f0000140000)=0x10) lstat(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x3, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x4, r1, r2}, {0x8, 0x8, 0x100000000, 0x10000, 0x6, 0x2, 0xffffffffa96e7dbe, 0x4}, {0x1f42, 0xffffffffffff7057, 0x800, 0xfff}, 0x7fffffff, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x40, 0x3, 0x40084, 0x1}}, 0xe8) pwritev(r0, &(0x7f0000dca000)=[], 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce1000-0x8)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000af0000)="0a80f6c437fa603131294b332dd3c9abe34e0f8a308cec4300ec03e9aeed0674cafba5655ddaa88e6ca7b6fba9ba755d31d96585bb878a54e37b63127904d81452085e3d8330e7372aec60a30ed230043705a8130915a3b183c392ed4d95b679d4d010c9214e1277b5752d79f702122c59a5297bcd6bb9e19ada94a1972db3534b4a09af1715166958e7d7c404a3a16d741f8abb26acf757765f0061affde6ac19fa01999e7798370c4ba64d306de7b4482508a92c55462e32405eabb74cc7ec5d0d2cac03aaa21aeb574a7c16344169b5c0c8f9b4b5b7ef70d716dfe65797b55fdd1c47e1ffd33bc4540f38", 0xec) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cec000-0x4)={0x1}, 0x4) 2018/02/15 21:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x88001, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000ca0000), &(0x7f0000ab9000-0x4), &(0x7f00000de000)) pipe(&(0x7f0000b08000-0x7)) 2018/02/15 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090f000-0x8)={0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fe1000-0x10)=@generic="936735ba624b42c9b1b85246e46591b2") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d3b000)="987e1a24aa9a79599a97f1fbed8ff4b2cebfb70b50c40e55080f5abdb88156694d9137556ea3f81a89c4eb036620bc395e09062d612d56091f37e754b017021e7f2f02b6c7687f2e8fc9e83b4a028995404ddae78c1772140af861c636e33c5a16b46abefc8aa6127677674383fe20694a1584718b3f9e8f19d26645486f0ec2c72db4") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/15 21:43:51 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/15 21:43:51 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000003000-0x48)=@full, &(0x7f0000000000)=0x48) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)) 2018/02/15 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca8000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000554000)={@common='ipddp0\x00', @ifru_flags=0x9200}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb4000)={0x0}, &(0x7f0000f98000)=0xc) setpgid(r4, r5) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000731000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00005a5000)=[{{}, 0xfff, 0x7}], 0x18) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000093000)='/dev/rfkill\x00', 0x420880, 0x0) getsockname$packet(r1, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002dc000-0x4)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000250000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000052e000-0x4)=0x0) r2 = open(&(0x7f0000d6e000)='./file0\x00', 0x0, 0x81) perf_event_open(&(0x7f0000325000-0x78)={0x3, 0x78, 0x8, 0x2, 0x3f, 0x3, 0x0, 0x1, 0x100, 0x1, 0x5, 0x6, 0x6, 0x400, 0x9, 0x0, 0x6, 0x80000001, 0x8, 0x1f, 0x8, 0x0, 0x8, 0x8, 0x51cc, 0x2, 0x1ff, 0x3, 0x3, 0x1ff, 0x5, 0x4a3b, 0x9, 0x9, 0x9, 0x4, 0x4, 0x3ff, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x7fffffff, 0x8}, 0x300, 0x2000, 0x3, 0x7, 0x98f, 0x5, 0x5}, r1, 0x8, r2, 0x5) r3 = accept$unix(r2, &(0x7f00004a1000)=@abs, &(0x7f000037c000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000095e000-0x20)={@generic="aa9357f6a1e7d7935b1b0f2f16aed719", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008aa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f000021e000-0x50)={{0x80000000000000ff}, {}, 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f94000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) readv(r4, &(0x7f00005d8000)=[], 0x0) setxattr(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f00003b4000-0x46)=@random={'system.', "657468302c706f7369785f61636c5f61636365737376626f786e6574316574683073797374656d5d766d6e6574316367726f75706d643573756d0e5b2d2800"}, &(0x7f0000851000-0x14)='vmnet0eth0vboxnet0$\x00', 0x14, 0x2) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000acc000-0x8c)={0x3, 0x2, 0xa, 'queue0\x00', 0x5}) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) listen(r0, 0x7) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x566b}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x68e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r2, 0x8, 0x20}, &(0x7f0000004000)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x2, &(0x7f0000000000)=""/233, &(0x7f0000000000)=[{0x8001, 0x1000, 0x400, &(0x7f0000014000-0x1000)=""/4096}, {0x3dee, 0x35, 0xb5a7, &(0x7f0000000000)=""/53}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0xe08f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000d2b000-0x8)=0x9, 0x8) clone(0x0, &(0x7f0000e8f000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007a3000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000055c000-0x4)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c12000)=0x0) r6 = getuid() stat(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00009c2000)=[{&(0x7f0000e67000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f6000)=[{&(0x7f0000ee4000)="f35150ff7b13ada126c4855f1123b54e7a48384bacc369012946b9c17591e34b58bb87e6ec180503438984a4e1c9a0975938afc631aa9e170b00977ecfef16290abb64561bf9b104356a309e621be5c6aa68ef7104eeca1a9a8d2a930d48bcb48fab4c07a550ff8edd7aca", 0x6b}, {&(0x7f000084d000)="69e1706783d9abf03c6186adda0946c4bf67854f50f94953769bfcffb79bfc71", 0x20}, {&(0x7f0000c2b000)="04698cf004ad3e485691f0d1f0453d4548ca95e39397f5c278feab7c305c5cbb711bca7d496273b61251fa962b2b4dd97350b559550c1fc543b2134b62b7ebc7a9af6a68bdbd32821149e2b9c6e8378d60b9c3e5d4823590817f298e410837c610f3906152363f5d49eac7725cff739ec39a220a49a6744b1c70361731086391f10f082d4f9ab963e62e85a0fdc494a7226c110032eac7dd3c88affaa1cf7743143808940ea5513b0db21ed9e2c4c758f1884f3659ac5b14995f40a2c42b34ae2dc09135fafee612f6f194ab3278e9930759", 0xd2}, {&(0x7f0000b31000)="f087316524626f20baf460d18376cc1c41d466066ede26d654ef943773b42fbe576e1dd8299a236cb139a1c38ab132bc63636e8c68bc636a7ffcfa06a89726a98847829c443c1ee33c8b394ea6d924921c022f2f15ed8b34c5195a14836355865b106662b5bf0f3b4bc42b39524da8d6632f1e2bc93858ec8c501e4266b78d0dd6481b5502d09876712d2b84372c785fbf21b7e9884712b1f4daef3a8c9ff45c922f234a6cb433e8d55cb5705aeb5071460fc31eb5ec46968ff08dbdeb7d17c2b022c6dd070149cefa9a54a955e7a93cd26512f72d93f8ff82659c648a6575b122b2fbd73694f31da9", 0xe9}, {&(0x7f0000d1a000-0x8d)="9325d7f4045291f3c3a6475ccee755ba590f0ac7446cdde47d24acfc088334923e5c7ad4d28921ac485c38bff7a35b081aaee6e16bbf3f1ea45781f307a0370a33ffad6e9728938df03e65623dd72eba5095d8482a19f4582e68584a179494d32a33f244fc12489143c3343b1917c8719ae5011b22991186550e0e700a96760a113090a1d426c93a0e5f359517", 0x8d}, {&(0x7f0000b75000-0x71)="5fa1b76fd1aa2bf0f5dd0f4613f6d6646839ec45480ddebf3cc30f18cf213ad7bdcc341ae4a4cd2210a56d83ef12aa6fe429ba7698010c5c26120ec5660b16b5f9230f806cd70e3f3e5bf57ba9b099d4f90480a3f039d72fb35e397ed81c3abd518ea13935cbbe0f76f5feb7c0a5d3fb0d", 0x71}], 0x6, &(0x7f00004f2000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x8000}, {&(0x7f0000633000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000016a000)=[{&(0x7f00005bf000)="aa2174b7b1feb7940c9d8e958edbb967229177375caafea3a87d4ba6c9699ead7afec1", 0x23}, {&(0x7f00001fe000)="59a154070bb0c2e0ec0974d23b2927ebfc85a66dbd7e1ee6057d29642c4969f98a6ae93d613e3d07ede221a51969e77d2529d0d9756ebbd646df7985d44cd0875f645b6d3d6e45d324ec47d958635e5e80c1ad09b686e2ef4f07503c67aa055b389566f637dc5b753b16e84be7c099ffb0829dac1d38021e58e622681edeef95b48bf928d349ee0566e007cb31e64424144f7a4db225dfbc1655e6b37072bf9ac263f15e5b2c81abfab16022f0a5f10dd553f128b17c08b77136da95218e0b4d97fecc8d093e3c9e60412daf650afb3a0d482e2b3cab2a", 0xd7}], 0x2, 0x0, 0x0, 0x20008000}, {&(0x7f0000ea7000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000ac1000)="6c80694e1f93da5d89431ef58e5caf2f3a19c363024a0f275a57b119eb03f55bc0e1d0d9d105e167df8e9d3a2686cdc3efe8019ec324012ffc1dff612fcca668fce79e640305bfe6eff93bb691fa4f6633aff42540f90999081fac346c3b3764ffe502b40b159d160bedd284bb7acff828d1fa8a42498b7308275416baa5989eb49cf6eac3f78ffab7c9928b3c1bae5463a4a76a5ddd03fe8e41b5b02d1ca09a59de1ac02cd94599473a588829b2228ed2fbbcc231d440473b0a9361d3b3c31d538a19d354d75904c5a4253b86a5b189df9d", 0xd2}, {&(0x7f00002e8000)="5a77ee529db22d6b7a916bd4fa6741b737ad1872c478cd7d79be7c46f021d0619f5b500770b3f40d84fea5029b08791b960b236a368646475733eac750a102a52e11839c6fb0901c47ceff74f04beee828de226da8844189aa913d3b62221610707dd13e5f3935e5a29c2da64df6faa37a4c6ae9bf5dddcaa086e68dad9e76fe4329d1537b77fb2eac4662c9d03fc885bd8e9ef4cceb8e73886510e2742912799427c810e061cbb312e900b89460aaaa77e559dfdfc7c122b4dcfbf9041069c3bde891115e720b7a5be4fc0bece20d37dd490321c9ed6fd708d28ae1c6574eab49e3d60023", 0xe5}, {&(0x7f0000148000-0xd3)="95e338521688b86d09439e9f5a5e044ab1b6ba290131b70385c4d594762aa96b40c96aca00ecd3ec821cfe41750a35e4f71af83054e2fbde9fd91612a357d634ebd487e60f432c6c21489f5972704d671acebb0eded0d9ac376e9ead8e2575b856cc15c0990e772349dc3f828005bb0951421eb537b4d95636a5bf632cd64a6bcbd8381f112a65ae80c24f02bb99a869ded83930f46fbd3c19c243a244b03721ef35ad4079d4888747c7e2d7272a69c50ac5cc1a4fefe01540b7e0cfe1ea336935e9b37a0b7a5823c50337672f8fa3fbea9e7b", 0xd3}], 0x4, &(0x7f0000264000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x4000000}, {&(0x7f00009e1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbf000)=[{&(0x7f0000f57000-0x1000)="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", 0x1000}, {&(0x7f0000ffa000)="0a844f14330da73ee9c1ddb802b1ee2b3b66f66811cee212218b7c7e49fcc92b25a4d0e8a2d53f66a247ea9ebd02665f477635cfd8403540e4f77fc278733f4c528e19b2d63c9261b05c3b800eb93ae10bebb9da2161fdfef4300fe6f86d6c90432ae95dbc1bc42a4cf0299a4bcb206fc8366086ee455aa13e157a8ce960388673a44737f60288471fd1c3a65fdee392ccf71a5b51d2fbc7c1ee359398e9d5bdf00e8498107b20a82b2e208ba6e1fb4149cf579da1f0f52a2af3cbabb60295e73ebb1033c6c6cb1f64312f40d2daf8fc877c8b8a16f85637e41823dc0c", 0xdd}, {&(0x7f000005c000-0x19)="ab5a8f1253d0410b1fa1cc209ae69c68dc6460b02a1d6d74e1", 0x19}, {&(0x7f0000d12000-0x32)="9d4c3bc7d876fc725b677f418a174bb0c744bcb5246dd74d9ad0abef295a6dfc639629fc838764811b40b1e25faf54e21251", 0x32}, {&(0x7f000070e000-0x71)="1add2e8bf458cbcffb4918a5ac12dbdbd0e7dfc07067ad6f21f909469a907336388995068b668012aa6dc96b1bf81da26210a27b6535cc979dad356804e57e1de4c40c23ca249a2b45a810d09633811a8a096ad2f487c7bb9dc715a929aea4ed26bf9f3e5ecea8b160d42c6d5277583352", 0x71}, {&(0x7f0000245000-0x19)="c9274bbffd1f5a69e19929643861f9616cc08c4a954382a983", 0x19}, {&(0x7f00004f0000-0xa1)="a8d0d28f19cbaf0c3a310988c9c93070c706bd646bd36f5d76a91da4836e6755a120245b3dcceeff01a28790cbf1ecc3c546ee37584b27dffdd64514c5010041b3536d5c4b7d7a34a1ca665e6960a82fd5e683ea50d425f51ecd9091e9ea3e8fdc39db73644fdd877273c18c7eb3dddd7118f0fb456c34ebf7934a3b5c16dbf986192999f2be6b8a05700edf98835e4d7131bf352c17eed8793413f18b46f4b7a2", 0xa1}], 0x7, &(0x7f0000a1e000)=[], 0x0, 0x4004}, {&(0x7f0000cc3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000246000-0x40)=[{&(0x7f00000d9000+0x296)="296c106015815005d71879994c82de1240da56d5509d523c8a5f0029a6cd587940da946a3af68d6b506b894239d99f19731344b38508dbc24aa65a0b34743058d1c197cc467a8ff0e5c1bffd71cf9fe28d144c180a851c54f72c0bf4b0e7a8acc33cbe2019b53dcf361f65deb13c6d432445b0a4bc6cb8ed972a30c21236aded2d0c959d8cd94940510a", 0x8a}, {&(0x7f000061a000)="6f64a02211489999d2faa6304359a4b752720e00482a5cd936f06d9d208e8560f5e4350376a2aec97d9263589f4ec47ad9f5545cf59651596c750832e5ddd12b24666561ca3567fc61d78e21229baafd39767beb5184c5261405bfe0b4a062b4057d320f031eb2ae35e9cfc3b94e98746cc1526711e063dca2a4350e776855", 0x7f}, {&(0x7f0000d09000)="2d62e1b2e860780df245bfb0fb4fdf9638e3afc19789beac59bffa52840234a6118688f3cd99e5b43ed5e50ab1f2e9ee0dc041678b1f17573f55f2fc073fdc1711c271ff4bc86844c327aa49b2142db3aecbf8e452ca94ef467755749c924d8608b428697245115e1f3d5dee6dfc64ba8c135779c359274a98a64f9acc21e7211dcce9d4efd6e29ad1693eb852fe7d6cd11e83caa35bc46f60b321ab74b6dde26fa6a105f7da74db057530a584512202f175a450500d5e554562", 0xba}, {&(0x7f0000d4d000-0x4e)="a083d594279e803b0a322690249880b1e3dbffd63262bf40efc95271908123c74f1146a293b7a6eeaa1f437c9b8f79e181ed8a902570c16783a097bfb1646806bf9bfdd8f626de004cea70ee6e23", 0x4e}], 0x4, &(0x7f0000284000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x20, 0x4000}, {&(0x7f000092b000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00004c5000)=[{&(0x7f00005bd000-0xe)="a127e168c1035d1cc02d1de8daeb", 0xe}, {&(0x7f00009d1000)="01001e02", 0x4}, {&(0x7f0000074000)="f80df898ed688651eadfd788dbf25920b1acab1eb1789250a1a2f3043f7dd6b9b184f7ce58a36967e667", 0x2a}], 0x3, &(0x7f000053d000-0x48)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x48, 0x4004000}], 0x6, 0x0) r9 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000d89000)={0x4}) r10 = memfd_create(&(0x7f0000d77000)='GPL\x00', 0x1) sendmsg(r10, &(0x7f0000658000)={&(0x7f0000f15000-0x80)=@generic={0x9, "09c30290230f7a6d20d98424430e39a4a37280c57c58249c540eb8d41907d2641199a6b9c4fc55ec56456c2e11e629bc9b12d48861176d8db4ca2950ea1c98153df067eb1cce7b4a3771e99469c9a503c5675f8ea885eba7edd51ae171acd391449c17c49f53d5f954ebaba51d188f3761295cd6d6ee90ff9bc34c12a43d"}, 0x80, &(0x7f0000169000-0x10)=[{&(0x7f000064d000-0x99)="e9639efac182cba5f1ac63d9d6ec137d99627b4cee4b925f5d865e9d02948ce11100be3d45d09c4f0dad96666f26442bac398402d8713ba669a927a830a0ff103264b8ac9d59534389e372988d721a1475cfd90f384bf50736207c1829dcaefb4aee4602642e3badddb1920d3bca8e160863caaacf5cac2a1d6ce0d3f9fe06a574e2af3f3b04f07950376a197d7ae07293b51b7317b4f80048", 0x99}], 0x1, &(0x7f000089b000-0x10f0)=[{0x1010, 0x6, 0x4, "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"}, {0xe0, 0x0, 0xffffffff, "965b1cfaab8cefeed3ce47579268f465849f54e1939ca05316225821027242df1b5e10714d3afaec406aa8224b5d94e74fc11b7eaa11ef2af96b9c34432db25282dd47b0ecf16b3f9c5dc139ef66ee4f299825a49cd46a4601113548540f483df885205d8e892a43ff4da1cccbe0e53eca1f63334faa90d35efd9bab2e4dfcb7a0a24787d37348555658e559dd2a581dc3438ae139d13f5dec1d51433d06159d0126cb3a4989a291c423dc46ed5f2d40298f0e412ebd6832794bba7fc6fc54f118fb9aee76fafa0875b783fad36f69cb"}], 0x10f0, 0x10}, 0x24000000) ioctl$TUNGETFEATURES(r10, 0x800454cf, &(0x7f000005e000-0x4)) ppoll(&(0x7f0000b80000-0x10)=[{r9, 0x1}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ac000+0x804)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000504000-0x18)={0xaa, 0x33}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7a25f6a9) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)) ioperm(0x9, 0x40, 0x100000001) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c67000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00003b9000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x3ff, 0x6, 0x9, "9d6de8094138b4493f53be9ccd1a915627e4b4a9ee6d87a40ea19905b0962820a3eda647d89111864bf7b941b23b81809dd36c6eac00fc5dcbc4198e5bc3121372295870243ac46b4309c0893568d773"}, 0x160) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00002f9000-0xa6)=""/166) rt_sigprocmask(0x1, &(0x7f0000b5d000-0x8)={0x5}, &(0x7f00005bd000), 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000cec000)=""/234) 2018/02/15 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dd000-0x1c)="db", 0x1}], 0x1) mincore(&(0x7f0000150000/0x2000)=nil, 0x2000, &(0x7f0000291000)=""/4096) fdatasync(r0) 2018/02/15 21:43:52 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000551000-0x18)={0xfff, 0x4, 0x1, 0xfff, 0x6, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b36000-0x6b)=""/107, 0x6b) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ba7000)) 2018/02/15 21:43:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000)={@generic="b5e285ef56e6bd8bd4d551ed0c853aff", @ifru_ivalue}) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x4b)="97382056a772e5cc0102a6e72523f255066d69ac6401abb4b72a9258593ed7f3116764ddd72fc172699a2cc937f5b3ab34189a4b399e15dfe74c8404dac74b5098779dcdaccd68fdaeee0f", 0x4b}, {&(0x7f0000004000-0xb3)="eac09cc49cfc4972fe9e86c72408189b173e27b377b5b81f0b37b983c15826038bea0d4ccf6f7741568b7c36dc8ee04bd2de4bab2da6a303db4a074927dfdc8481df142c39a90498bc1e66a6ce8d1c7fb571c6ed83e62dd6fbaf091dd52781ffe0bef696f029ce333877395fde3fa4e5fba6a8fa69bc45066f53cb8788ab50fc15c08144f7a520c5ed15fe93e4875b47abb141059a5172983b3891912d62bc37aa434a6e546d7278429e27f15bc61869447a75", 0xb3}, {&(0x7f0000004000-0xdd)="c2a721ccee6a79b4158a4e87e82e77878283407a6f772bf2de6162c0aa28536284be93ea0f7d122f1ccf195f55eda4fbbc0ae123b70d2c6654880372ec4ae7317fbcf6e0877dc1ec99671ff71123d28cbacca4fa21a292aed422f4172338a855d6a33b5974670f10d1fb27d35de1ca9858f1460ead9e025055af675806af5ce2db2dc4369ba50c58e61d431a037d40456797cb53b779cc8f2f8a6135b1785a329ae043cf19df01f3ade08e4392c776ff8bb89bf6dc0ca542f97c1189b6c46590379b10e4655379315e98b528751d5f0a91ecbc08a57576c34041e804c5", 0xdd}, {&(0x7f0000001000)="06880ce9f41deef401092910c2dccbb77bc68a855a405ccf30e7a28852a04a57f7f4414514292ddfd996dafc12a7c92ee3c439e0d258b9a65c52b6013c595ea894f18c29e2f6031d37ac426662fe182149eb80d0382191b19d9ab4e3f5848ae565a4dda92723b4fffed2e0eda15baf6b177aaad315fa0def0f92dcde24d432a2f2c7ec76a8ff178086f6c2d8efd2e82efd7a3068797674afd25694cf4a65c421283bc158d31aeaa1e8066de696a867df078b82eb3d83f6b4c91083012b2f55803c29ae982db64fcb4ffd32faea59d020a868d7327a1832d49306f94ae68237443c5d4e0210302d06c8e0f82d05bb1bb3", 0xf0}], 0x4, 0xe) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000788000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000cd2000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000546000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) accept(r1, 0x0, &(0x7f0000c08000)) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000cbf000), 0x802) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000f42000-0x4)=0x7fffffff, 0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f42000)='./file0\x00', &(0x7f0000f43000-0x8)='./file0\x00') 2018/02/15 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r0, r0) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096b000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f00003ee000-0x1)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x400) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) bind$ipx(r1, &(0x7f0000a07000)={0x4, 0x8, 0x9, "4b4095ccad44", 0x4}, 0x10) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000669000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00006b1000-0x4)=0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a79000-0x20)={@generic="77590c90ea6ce0cb834457d63c050aae", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000-0x20)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags}) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000504000+0x9f8)='/selinux/access\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000acb000)) setsockopt$inet_opts(r0, 0x0, 0x20000000000004, &(0x7f000009e000-0x1)="0e", 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000418000-0x8)) poll(&(0x7f0000509000)=[], 0x1fffffffffffffcc, 0x8fd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000256000-0x8), 0x3) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x82, &(0x7f0000665000-0x40)={0x0, 0x7, 0x5, 0x3ff}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000088b000-0xb)='/dev/loop#\x00', 0x0, 0x3) ioctl(r0, 0x4400000000001272, &(0x7f0000eaf000)='\x00') 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eaf000)={0x0}, &(0x7f0000000000)=0xc) capset(&(0x7f000062d000-0x8)={0x20071026, r0}, &(0x7f0000302000)={0x7fffffff, 0x7fff, 0x40, 0x8, 0x8, 0x52}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000820000-0x10)) r3 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00009f8000-0xe)='/dev/keychord\x00', 0x90000, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f00008e0000)="a8e3e1241389d3fc70079755d05f62d84d908aa71ea7a3c7cccc9b1bf9d3b29870b23e9d7b47c4b5", 0x28) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd9000-0xc)={0x80000000}) execveat(r5, &(0x7f00002f0000-0x8)='./file0\x00', &(0x7f0000acc000-0x10)=[&(0x7f000046f000)='/dev/keychord\x00', &(0x7f0000228000)='/dev/keychord\x00'], &(0x7f00003f8000)=[&(0x7f0000a38000-0xe)='/dev/keychord\x00', &(0x7f0000e07000)='vmnet1\\vboxnet1\x00', &(0x7f0000493000-0x7)='$user[\x00'], 0x800) nanosleep(&(0x7f0000a4f000+0xad0), &(0x7f00002b1000-0x10)) bind$netlink(r1, &(0x7f0000dac000)={0x10, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000111000)={0x40000000}) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80940) lseek(r0, 0x0, 0x3) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000000000)) 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0x33}}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000bb8000)=0x5220d48e) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000845000)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004d6000-0x8)=@assoc_value={0x0}, &(0x7f00008d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x5, 0xaf, 0x201, 0x6, 0x80000001, 0x6, 0xddd, 0x7ff, r1}, &(0x7f00006bb000)=0x20) userfaultfd(0x80800) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000ae5000-0x4c)={0x80000001, 0x0, 0xfff}) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f000073a000)=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002f3000-0x4)={0x9}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003bb000-0x58)={0x80, 0x8}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c47000), &(0x7f0000837000)=0x4) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)='/dev/rfkill\x00', 0x440, 0x0) syz_open_dev$mice(&(0x7f00005a3000)='/dev/input/mice\x00', 0x0, 0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060f000)=0x0) ptrace$getenv(0x4201, r1, 0x80000001, &(0x7f0000a24000-0x8)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x4e) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0xc3, "98a05a833a0df74d5cd5b221db9d92d9b44addcd47c48bfa085fe893fcbe756bcb61ba26a219caa280837fc89eb2969e53993850bc4c96e89d27734a7944d8d5e54e400abeb2223c680c09724bd319aa67fdb72e75732fe762e38dd4a7c7beb6a87d7439d52a47975c55575495e876715d6873771b10c4a233f02588b3604c166e22cb2d9293245596d989d97dd1ac7342f8b86ec654a19faf045bd831e725d863716def8956772cba5699eae0dbbbb86cfe8ffed482d0b52b628d81dbd1482f85c876"}, &(0x7f0000014000-0x4)=0xcb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000)={0x5, 0x200, 0x21, 0xffff, r1}, 0x10) r2 = socket$inet(0x10, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000000b000-0x4)=0x1c, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000012000-0x40)=[], 0xc2, &(0x7f000000b000)=[], 0x30, 0x14}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000a000-0x4)=r1, 0x4) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c9c000-0x8)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00002ba000)) dup(r0) ioctl(r0, 0x4000000001267, &(0x7f0000fb3000-0x19b)) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = request_key(&(0x7f000093d000)='logon\x00', &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000815000)='cgroup:-', 0xfffffffffffffffa) r2 = request_key(&(0x7f00005fb000-0x5)='user\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8e000-0x27)="2e2f76626f786e65743176626f786e65743173656375726974796264657673797374656d801b00", 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fb0000)=[{&(0x7f0000269000-0xe6)="28965cbd8ae8db17e579d3e1ca99ad813ea3f253272bbfed1b99f4c42d96d38b3c6b62b076e6e1c91e869faff0352f7c8664531e0983258e4241a74adfd41b8d8f8010b507319f1c7ac58e8b08ca8d53bd7c8a74d2b6c41c95cd670354d97fc0c41cff317ee7df77c1565773a2ead2b54e8f033946b78a381493d1d8263275fb40b3a6aba458d3de82a7c97cd6c1b1c2b2f69ff4ff7a38c4e3d2493c22b9d2fc43dbbfd4145366948b32a644481384535aa9c228c6835b17532e051fa7f6af1433e4d4aee7a63be3c34fd25a6993fe570582a09958e457248f5162c8be76dbcd4428812445ea", 0xe6}, {&(0x7f0000aa2000)="63b6d7", 0x3}, {&(0x7f0000d67000-0x4f)="2a4e41452c687c3763bf9cf8cdb2b8cc6d4f88e41ef7f46c2d26be370ea08b0c9b75dda82894029d6923fa4993e179180a9579e6dbaa7756e509c73aeb2cd2a1776ae2be452323247389d58900c171", 0x4f}], 0x3, r2) add_key(&(0x7f0000306000)='asymmetric\x00', &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c2c000-0x27)="d592073b60b3296e87327f3f25fc8821e78c5bd0901878bac0ad7f2146735fec837647448c1d3f", 0x27, r2) [ 41.731434] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000041000)='clear_refs\x00') prctl$void(0x3f) modify_ldt$write2(0x11, &(0x7f000040c000)={0x6, 0x20000000, 0x2000, 0xf80, 0x3ff, 0x3f, 0xef6, 0x9, 0x1, 0x1ff}, 0x10) exit(0x0) pwritev(r1, &(0x7f0000472000-0x10)=[{&(0x7f0000892000-0x1)='1'}], 0x1, 0x0) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0lo[/\\-@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b32000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x600000000}}, 0x3, 0x100000001}, &(0x7f0000001000-0x1)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00007d2000-0xfc)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}]}]}, 0xffffffffffffff28}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002db000-0x8), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000810000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d25000), &(0x7f0000a68000)=0x4) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x80, &(0x7f0000014000-0x8)={0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x1, @empty, 0x6}, 0x31, [0x3e4, 0x7fffffff, 0x5, 0xfff, 0x81, 0x2, 0xffffffffffff8000, 0x40]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000444000-0x8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000fd0000+0xb37)='./file0\x00', &(0x7f0000427000)) 2018/02/15 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x0) r1 = request_key(&(0x7f0000147000)='user\x00', &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000044d000-0x2)='&\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000cb4000)='rxrpc\x00', &(0x7f0000e49000)='em0\x00') 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x204040, 0x0) r1 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000045000-0xc)={0x2000}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x200000000000032f, &(0x7f000004f000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}) 2018/02/15 21:43:52 executing program 1: r0 = inotify_init1(0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000905000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000c7000)=@req3={0x40, 0x2, 0x16, 0x3, 0x8, 0x9, 0x3}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000390000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0x40) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ed2000-0x8)={0x0, 0x3}, &(0x7f000018e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000db000-0x8)={r1, 0x6, 0x7fffffff}, &(0x7f00005f1000)=0x8) 2018/02/15 21:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000314000)='./file0\x00', &(0x7f0000d64000-0x30)=[&(0x7f0000cd1000)='/selinux/avc/cache_stats\x00', &(0x7f0000957000-0x5)='GPL$\x00', &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000f7a000)='eth0\x00', &(0x7f00008ca000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f00000bf000)='/selinux/avc/cache_stats\x00'], &(0x7f0000423000-0x8)=[&(0x7f0000e69000-0x19)='/selinux/avc/cache_stats\x00'], 0x1400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000431000)={0x3, 0x80000000, 0x0, 'queue1\x00', 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) rt_sigsuspend(&(0x7f0000ca0000-0x8)={0x7}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d7f000-0x3)='lp\x00', 0x3) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f000001b000)='./file0/file0/bus/file0\x00', 0x1, 0x0) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x1c) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4), 0xfffffffffffffecb) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xa0804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000013000-0x10)='+wlan1nodeveth0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) rt_sigaction(0x0, &(0x7f0000012000-0x20), &(0x7f0000001000-0x20), 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f82000)='keyring\x00', &(0x7f0000f83000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/02/15 21:43:52 executing program 5: clone(0x0, &(0x7f0000e1e000), &(0x7f00006f3000-0x4), &(0x7f0000159000), &(0x7f0000188000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a70000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000673000)={0x60, &(0x7f0000001000-0x60)=""/96}) prctl$setmm(0x23, 0x0, &(0x7f00001d2000/0x4000)=nil) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005f6000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000935000)=[{{}, 0x1, 0xf3, 0x20}, {{0x77359400}, 0x401, 0x5, 0x9}, {{r3, r4/1000+10000}, 0x29ea, 0x3, 0xfffffffffffffffe}, {{r5, r6/1000+10000}, 0x40, 0xffff, 0x3}, {{0x77359400}, 0x212, 0x2, 0x6}], 0x78) 2018/02/15 21:43:52 executing program 7: prctl$seccomp(0x16, 0x0, &(0x7f0000a95000)={0x0, &(0x7f0000e8d000-0x20)=[]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/15 21:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000013000), &(0x7f0000012000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00008c8000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r3, &(0x7f00007f8000), 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000000a000)=0xfd4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000014000-0x4)=0xe8) setuid(r4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000008000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4001) 2018/02/15 21:43:52 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f0000b71000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x9}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = add_key(&(0x7f00000f1000-0x6)='rxrpc\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000356000-0x60)="37e0b5effb2ba9d9c414e21b7bdebeb5307800820188632e7aded71d8871b11562c4a058f74784946ac2c3f1f0d159dd83b6c8b5761254d5612d798d9434969729d6f5b57b76cf991e3938148859f5d22ea8c5671fc95cb3b0a0909622ba94ff", 0x60, 0xffffffffffffffff) request_key(&(0x7f00008ad000)='user\x00', &(0x7f0000838000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000055a000-0x4)='GPL\x00', r1) recvfrom$llc(r0, &(0x7f000071d000)=""/59, 0x3b, 0x10000, 0x0, 0x0) getrlimit(0x0, &(0x7f00000a6000)) 2018/02/15 21:43:52 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fee000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f000040f000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0x26)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0xfff}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000007000-0x58)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000)='wlan1%keyring\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000d000-0xd)="7ac61f0765de05ab9777b3f3af", 0xd, 0x4040004, &(0x7f0000009000-0x1c)={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000a000)) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000171000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000133000-0xc)='/dev/autofs\x00', 0x10d000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b3e000-0x8)={0x0, 0x9}, &(0x7f0000bd4000+0x6ba)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000017e000)={r4, 0x1c0000000, 0x10}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005a0000)=""/243, &(0x7f0000e1c000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x5}) setxattr(&(0x7f00007e6000)='./file0\x00', &(0x7f0000a14000)=@known='com.apple.system.Security\x00', &(0x7f0000342000)='/selinux/policy\x00', 0x10, 0x1) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r5}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000890000)) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 42.113323] binder: 7153:7155 ioctl 40046205 8 returned -22 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) chdir(&(0x7f00003f8000-0x8)='./file0\x00') mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e02000+0x9b)={0x7fffffff}, 0x8, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000021c000)=0x6ae) lchown(&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 21:43:52 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000512000-0x4)=0x0) ioprio_get$pid(0x2, r3) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@generic="b33bd5f1bd877ac36a537b4a9f63c59a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/15 21:43:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000dae000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) setsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000617000)=0x10001, 0x4) 2018/02/15 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000316000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000028000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3f8, 0x6}, &(0x7f0000436000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000051d000)={r1, 0x7, 0x23ee}, &(0x7f0000000000)=0x8) unshare(0x81800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fffe, &(0x7f00003a7000)="479aea76d2fde96b7ea2", &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000000000)="e5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14, 0x80800) r3 = accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000)=0xfffffffffffffef6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000)=0x6b4339d1, 0x4) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/sequencer\x00', 0x80000, 0x0) bind$ax25(r0, &(0x7f0000e7b000-0x10)={0x3, {"27a1ebe6f3a6f8"}, 0xfffffffffffffff9}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) 2018/02/15 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c0e000)='/dev/sg#\x00', 0x8b, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ba2000)={0x8, @tick=0x8, 0x0, {0x101, 0x3f}, 0x0, 0x1, 0x2a4}) r1 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f13000)={{0x50f}, 0xfffffffffffffffd, 0x400000000200000}) write$selinux_create(r0, &(0x7f0000f91000)=@access={'system_u:object_r:etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x30}, 0x4c) 2018/02/15 21:43:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='erspan0\x00', @ifru_settings={0x1, 0x3, @te1=&(0x7f0000f11000-0x10)={0x7, 0x1, 0x0, 0x400}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x181) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007a7000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b71000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x761, 0x5, 0x1, &(0x7f0000104000/0x3000)=nil, 0xf781}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b7e000/0x2000)=nil) rmdir(&(0x7f0000359000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f105000000000000000000ee0800"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$sock_ifreq(r3, 0x891e, &(0x7f00000cc000)={@generic="fc64b1cbca4454b852976f7ae1b4ff81", @ifru_settings={0x1, 0xffff, @fr=&(0x7f0000503000-0x18)={0x1, 0x5d0f5e60, 0x7, 0x39ef, 0x8abe, 0x3, 0x1f}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000937000)=0x95) recvfrom$unix(r0, &(0x7f00004e3000)=""/40, 0x28, 0x2000, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000b30000-0x4)=0xffff, &(0x7f0000d59000)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000075d000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ptrace$getregs(0xe, r4, 0x5, &(0x7f0000c46000-0xea)=""/234) 2018/02/15 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000265000)={{&(0x7f00003d0000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000875000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fac000)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/02/15 21:43:52 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x4, 0x50, 0x10001, 0x4, 0x0, 0x7}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000030a000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ca000-0x8)) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00004fe000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f24000)={0x0, 0xaf, "9181398497427b39a5478fe204bc934541ed4252f64502b1f1aeca8dd782b69744d9c21842aea8c6e2836dacdb8e94996c9975313b67c59301c9cf154a9621058f1f4141314ea37af8fba9da7d82f2e6ee88f70979e9d9b4160acb1ebbffc8f7936036fc8a6fa7b6f8eb1006dded841d4c2535719941f7a7ee2f0ebfb9de556e82bd3238024b17ce5ccba6e13b5859c0c2ddc33fd1326be4356ee5ca6f5f63d1bc4b690118f270ebe4ca9ce704a941"}, &(0x7f0000bfe000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb8000)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80}}, 0xffffffffffff7b75, 0x5}, &(0x7f000055c000)=0x98) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f0000001000)={0x3b, 0x0, 0x6, 0x6}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000005000)=@can, &(0x7f0000005000)=0x10) r4 = dup(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x96}, &(0x7f0000002000)=0xfffb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003000)={r5, 0x51c}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000005000)={0x5, 0x4, 0x8001}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x1c)={r6, 0x9, 0xa, [0x3, 0x1f, 0x9d, 0x5, 0x4, 0xe5, 0x2, 0x30, 0xfffffffffffff800, 0x3]}, &(0x7f0000002000-0x4)=0x1c) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c6b000)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000038f000-0x4)) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r0, &(0x7f0000aa4000), 0xffffff7e) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000719000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getrandom(&(0x7f0000bbf000-0xf5)=""/245, 0xf5, 0x1) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xfffffffffffffdd3, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f10000+0xe86)='ns/net\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000490000)=""/143) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f9c000)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000), 0x0, 0x2000000000000000}, 0x0) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000264000-0x9)='/dev/ppp\x00', 0x800, 0x0) recvfrom$unix(r1, &(0x7f0000d34000), 0x0, 0x100, &(0x7f0000a4b000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000efc000-0x34)={{0x1, 0x1, 0x4492, 0x3, 0x800}}) r2 = syz_open_dev$mice(&(0x7f00003b1000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000b08000-0x14)) sendmsg$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}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002ea000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00001a3000)=0xe8) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getpid() lstat(&(0x7f000018b000)='./file0\x00', &(0x7f00001c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000eec000)=@ipv6_getroute={0xac, 0x1a, 0x200, 0x2, 0x1, {0xa, 0xa0, 0x10, 0xfffffffffffffff8, 0xff, 0x3, 0x0, 0x4, 0x2a00}, [@RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MARK={0x8, 0x10, 0xffff}, @RTA_MARK={0x8, 0x10, 0x10001}, @RTA_OIF={0x8, 0x4, r2}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_ENCAP={0x54, 0x16, @nested={0x50, 0x4d, [@generic="be3299e4094ca55d3a396ba44689d65f8ac61105f3733117f445d879951575b1cca372ea951c1ed7a1c8fc3003f72259bf76c9c9c74d7f72f1aa0d75fd4905e6fa136e0349e8b61f9c0f6874e600cd91a228dc92f0194266cbb96ca27082dd6a63cc01ccdbdf23f8860ef9669a17adfeef90807ca13c8a0699659f5387a4074764877300cd682a09edc5e1dd04d136c2ac5d1d44f9d894bbe2bc23634b0d70", @generic="a369f553df881f825ca59bebb6e2ccbd340254b8746f32c8c2c4b17c9c44d8af599e609281c86c", @typed={0xc, 0x3b, @uid=r3}, @generic, @typed={0xc, 0x8f, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}]}}]}, 0x73}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/autofs\x00', 0x20540, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000612000-0x2)={0x7, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000b20000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) epoll_create(0x40) getsockopt$inet6_opts(r1, 0x29, 0x6dcbb8a36f062dc4, &(0x7f0000890000-0x2f)=""/47, &(0x7f0000135000)=0x2f) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000020e000)=""/241, &(0x7f0000306000)=0xf1) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') umount2(&(0x7f0000d0a000)='./control/file0\x00', 0x0) creat(&(0x7f0000b4d000)='./control/file0\x00', 0xfffffffffffffffc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007c0000), &(0x7f0000b22000-0x1)=0x8) close(r0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 42.393455] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.416877] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/15 21:43:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6d6d345d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000033e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) clone(0x0, &(0x7f00004f1000-0x2), &(0x7f0000000000), &(0x7f00003fb000-0x4), &(0x7f000059b000-0x1)) pipe2(&(0x7f0000038000), 0x4000) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) accept4$ax25(r2, &(0x7f00008fb000), &(0x7f0000d83000-0x4)=0x10, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000639000-0x4)=0x80000001002, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000bfc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x15, 0x5, "7761d4c7afa5f90a3cad026de8fe84831f4f2525e75343b7c36b204ddac4479abe2665345f7ba8730015a41179a07d93b85fb8a0affce1e80d1d63ea2798890d", "fcaf3d92786cbbd3f5c6bef40506da1de4bf37229bf2628425a9205a0e578104", [0x1, 0x5]}) sendto$inet(r2, &(0x7f0000f24000)="828ebd75946b957b31ac3a973e21938f917671b64ec8e12e00056ee725a976ee067902d7e7474bf7bc2c9ebde0889127bca175922247438265804dea731a62fb2d80cbb016c19d655af83c9c66a2fb29ad44a9f422132371007f221a35b8eb3e19", 0x61, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty}, 0x10) bind$inet(r2, &(0x7f0000088000-0x10)={0x2, 0x2, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)}, 0x2023) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b23000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d99000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000272000-0x4)=0xe8) stat(&(0x7f00009a7000)='./file0\x00', &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007a5000)=0x0) stat(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009c9000)=0x0) r11 = getuid() getgroups(0x3, &(0x7f000046a000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000712000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000050c000+0xfc5)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f000094e000-0x4)=0xe8) r15 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005ec000-0x1)=0x0) r17 = getuid() lstat(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ec000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000139000-0x4)=0xe8) r21 = getgid() r22 = fcntl$getown(r0, 0x9) r23 = getuid() stat(&(0x7f00000cb000-0x8)='./file0\x00', &(0x7f00006d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f75000)=[{&(0x7f0000a23000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004e9000)=[{&(0x7f00000bb000)="2cfc27392890a1b52fe06fe79651bc14f296a06fefe45ea12283b04ffad5f815eade5103f8d8d01edffb22aef9fa26b1b22ceaea6fd8f7477539d68f0d0aec18337f76495a9e799d6864199d41a506dde6f07c6a5b667bed6c572bd896a9a0621296226982caeb67e396479a9c65cf2f37b45abb3af5cb1e5d2c7ff658afd68163f13603a4162b7bd40aecefa5fb71f95164d1cdf19ba1c40872e2fa03f0cfd72f7954c8f62beabb14962e6e09c481f0fd39fd78f09b9f5b7744d61ce87233dd890e1ac118360cedc64743e6d7ada9641983720c34f9ae9c1d9de3d2", 0xdc}, {&(0x7f000018a000-0x25)="a4da13f20deba04e0887b2a10906947295e0aa176211cba023fc57d17393c37e3dfe019ff9", 0x25}, {&(0x7f000072b000)="135ca514d80879a259f561fb616b0c458eb210823067bf61994a1240458f6c2c80d97f58c94ea155a719007488d44e0237187d83574d18a1cd3c952c49caf24bfe3fd2aedce4fc138e334ed23cc9f79a65ad8fc011039ef1a8086876adc019b2b3e8dd10d0d328f20254b8c59ba708ebad8eb9a2b9c16652eef9456bd61e136072d4c0bb8438729d1c5f521b50dea470d644b9a493356d1e724fd6db30acb86bd1627a95e8356cc8f90e1f30938e2b43e3bb912563e8cf1a96c83d6758a848cd3f4231aaa752d668408a28b6fa3b448debbda7bdd31dcd5bc35495bd049283e49f51338be8b895f35658d8a50cf079098f0b6dd2", 0xf4}, {&(0x7f0000798000)="10e81fc406be1305d0632344fade3a8ca592f228afae43fb5bc02d87d8d5e2cc62e227dd3e6fdd7c505f6d9f756197f5552dcf64a9da799c800db76dba6e3108ffacb0aa6843ead0d2213ff5bde71e63e578eab13363c054641cffab031e25a330e87db2abb08deb21c28156b1728ed506aa8bfa5d101487acfec7ef22d721cad37397c0be5601e6d43f6bcfa4acd62ae641baa5adad216a5fecf43bfb82cd3b95fdbb80697ce516dd22a0940fa0c984ee3c43335b854f1472c58d2b0b9fef93e57602c6db28c7a8b2eac8d9be", 0xcd}, {&(0x7f0000cc2000)="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", 0x1000}], 0xa, &(0x7f0000f2b000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x8800}, {&(0x7f0000d3b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ec2000)=[{&(0x7f00000a0000-0x78)="9f2a33d79009e988d7f0a76be68b32ddc0fc664f03e34b454252c5f3ddca31f062c3f0530565f40aa9b73b916e03ab473cf4c485549bed3c36414b2ec179331b46bc90968d5ba5b5c14a9d8522bc50573d87e91986b8c58a0b86dab930ec5d001700c8d90acdf79d076c6176121d689d36b6b0d084910fac", 0x78}, {&(0x7f0000310000)="d1ffc27f1e156403658610e6632231a9e21cb413f7fdcfe436c5b3545b1cbcd1f7ff201b5d1305993e18ae4af87b31ad3185315d98088f10dc2e79b334b7fb0074875b135011d3c624c58bd6a70ff071ccdeb7f79789d630b1bf84546b8b29e4222f0ecbd7b641cd938cb935166cb87f5c4d6ab95f552b0e7364d1ae66512e1250b78ea4e7dbd20354831c29", 0x8c}, {&(0x7f0000bbe000-0x99)="55336edce1df8fc6703baa6936e6eea0e095ccc1cce25e9ecf841be28f1ddb4d1451965e6633e94c9470491b8b8a8449236e133f34baa3965972ad93923304ba3daa6b07cda0a7652c38620cd990589d53c58c109797ece6962867cba151dddb48972525e046aca1f048fe90aa005bfc7f00f78f4f9f56ccb31b796bb3b402ddfe728fca0bd917304c00b9f29e4244e6159163bddb56654284", 0x99}], 0x3, &(0x7f0000092000-0x78)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x78, 0xc4}, {&(0x7f00002be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e82000)=[{&(0x7f0000ac1000-0x2e)="bfbf00323ab0e569bba2e7c5695f24dbc183703325e2655211dde574ab83bbe6e78d108ddfa90be4d9e39e54b0cc", 0x2e}, {&(0x7f00009b3000)="608f68589795c7c458cb042e90fd99160c432a5856cbe7dfff9a8ef965f3dc4e967c5967dd4398d78a2f3c1cdfcef364c2365e4f2cdc137ae33229e9ed5ba86c82cd3d0b87782b453bb64aa8848fffadaca33974c47de4eb8c9303f566a72d2de71e23ba032658677ecdf2969e3f155a929c249c7b7c43941cef4e0a34e934542b20cfcb7fb71cde841182d4568fd80b7bf976f149cc", 0x96}], 0x2, &(0x7f0000065000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r2, r0, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x78, 0x4000000}], 0x3, 0x20000000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @rand_addr=0x9}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @generic="caced5e14a5171066a07bfa86c0b245e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c74000-0x4)) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008e5000-0x10)={0x8, &(0x7f00004ea000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b2b000)={r2, 0x2, &(0x7f00004ab000-0x8)=[0x6, 0x6], &(0x7f00007e1000-0x18)=[0x0, 0x7, 0x1, 0x0, 0x81, 0x5], 0x40, 0x1, 0x100000001, &(0x7f0000414000-0x4)=[0x24cd], &(0x7f0000b37000-0x4)=[0x5]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1f000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000048000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00004ef000-0x8)={r4}) [ 42.448977] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.454696] audit: type=1400 audit(1518731033.084:18): avc: denied { getopt } for pid=7237 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a94000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a93000)={0x0, 0x7fff}, &(0x7f0000a95000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a96000)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000a93000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a96000-0x20)={{&(0x7f0000a93000/0x2000)=nil, 0x2000}, 0x1}) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x7fd, &(0x7f0000a95000-0x4)=""/4, &(0x7f0000001000-0x4)=0xfffffffffffffe5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'os2.', '\x00'}) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) accept4$ax25(r2, &(0x7f00008fb000), &(0x7f0000d83000-0x4)=0x10, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000639000-0x4)=0x80000001002, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000bfc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x15, 0x5, "7761d4c7afa5f90a3cad026de8fe84831f4f2525e75343b7c36b204ddac4479abe2665345f7ba8730015a41179a07d93b85fb8a0affce1e80d1d63ea2798890d", "fcaf3d92786cbbd3f5c6bef40506da1de4bf37229bf2628425a9205a0e578104", [0x1, 0x5]}) sendto$inet(r2, &(0x7f0000f24000)="828ebd75946b957b31ac3a973e21938f917671b64ec8e12e00056ee725a976ee067902d7e7474bf7bc2c9ebde0889127bca175922247438265804dea731a62fb2d80cbb016c19d655af83c9c66a2fb29ad44a9f422132371007f221a35b8eb3e19", 0x61, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty}, 0x10) bind$inet(r2, &(0x7f0000088000-0x10)={0x2, 0x2, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)}, 0x2023) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000053000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000053000)={r1}, 0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r2, 0xa, 0x29) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = getuid() fcntl$notify(r3, 0x402, 0x8) ioprio_set$uid(0x3, r4, 0x5) ioctl$int_out(r2, 0x5462, &(0x7f0000010000)) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[], 0x0) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000090c000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000013000-0x8)='./file0\x00', 0x7fff) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000053000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000053000)={r1}, 0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r2, 0xa, 0x29) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = getuid() fcntl$notify(r3, 0x402, 0x8) ioprio_set$uid(0x3, r4, 0x5) ioctl$int_out(r2, 0x5462, &(0x7f0000010000)) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @rand_addr=0x9}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @generic="caced5e14a5171066a07bfa86c0b245e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c74000-0x4)) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008e5000-0x10)={0x8, &(0x7f00004ea000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b2b000)={r2, 0x2, &(0x7f00004ab000-0x8)=[0x6, 0x6], &(0x7f00007e1000-0x18)=[0x0, 0x7, 0x1, 0x0, 0x81, 0x5], 0x40, 0x1, 0x100000001, &(0x7f0000414000-0x4)=[0x24cd], &(0x7f0000b37000-0x4)=[0x5]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1f000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000048000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00004ef000-0x8)={r4}) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c7000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00008d8000)='./file0\x00', r1, &(0x7f0000fdf000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdf000-0x8)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000074e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000929000)) ftruncate(r2, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x4000) 2018/02/15 21:43:53 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) pipe(&(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa059, 0x1, 0x0, 0x19, 0x10001, 0xfa]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fcd000-0x3)=0x14) bind$packet(r1, &(0x7f0000515000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b7000)={0x0, 0x2}, &(0x7f0000bc9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c23000-0x4)=r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)) r5 = socket$netlink(0x10, 0x3, 0xffdfffffffffffff) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000db7000-0x14)={@empty, r3}, 0x14) r6 = dup(r5) read$eventfd(r6, &(0x7f0000058000), 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000023000)={@generic="ecb0c843bf22289dfa6be78616b4e205", 0x0}) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockname(r6, &(0x7f0000226000)=@sco, &(0x7f00007a2000-0x4)=0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000539000)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[], 0x0) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000ed9000-0x20)={0x2, 0x0, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aae000)='net/ipv6_route\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000137000)={0x6, 0x5}) finit_module(r0, &(0x7f00004f5000)='lovmnet1^bdev-.vboxnet0\x00', 0x3) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[], 0x0) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010b000-0x9)='/dev/sg#\x00', 0xfe000, 0x40) pread64(r0, &(0x7f0000080000)=""/24, 0x18, 0x0) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="0f98a8ce9592e59571e6b77c41d2e0ae2df9fcadc44fec64a98b220f6ca49825839780145296da6698dd30642947e329c30b3abe56ecd54a228971127327a1bff4c2f1b0c7817cd86b631f3ee4c6faa788b9582ac088eec268d5743f5e825e3aa54b26ac38eef986aa85485db7fce7af3c", &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) eventfd(0x9) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)}], 0x1) 2018/02/15 21:43:53 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) pipe(&(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa059, 0x1, 0x0, 0x19, 0x10001, 0xfa]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fcd000-0x3)=0x14) bind$packet(r1, &(0x7f0000515000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b7000)={0x0, 0x2}, &(0x7f0000bc9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c23000-0x4)=r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)) r5 = socket$netlink(0x10, 0x3, 0xffdfffffffffffff) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000db7000-0x14)={@empty, r3}, 0x14) r6 = dup(r5) read$eventfd(r6, &(0x7f0000058000), 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000023000)={@generic="ecb0c843bf22289dfa6be78616b4e205", 0x0}) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockname(r6, &(0x7f0000226000)=@sco, &(0x7f00007a2000-0x4)=0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000539000)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000e65000-0xf)='/dev/snd/timer\x00', 0x0, 0x24800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f00003d3000), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000817000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000064d000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000204000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f67000)={0x0, @in6={{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1d53}}, 0x4, 0x1ff}, &(0x7f0000ffb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000242000-0xc)={r3, 0x5, 0x30}, &(0x7f0000c9c000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)}], 0x1) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e7f000-0x6)={0x0, 0x42}, &(0x7f0000713000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000000)="c8d2", 0x2}], 0x2, &(0x7f0000566000)=[{0xd8, 0x114, 0xfffffffffffffffb, "26f14ee1719a712ab54d30e934252b13a0a8dad99470ab8ca806dbd376e0d9d4495d68a42180bef81bd47a6acf74c9c11c4c8c5ba1b882a015ebe8044ee0a351c5127bee412dec32862c76606b7bcfe0b354aadaba4de8f04ac8a179726f8287ba02d432383916f98356395fdfec198de322833a4b455a7777987976c621e147e56ff90796d4d2e489a80d8ee0b1ef1d494070a475df51c8532a9a3e038ce211ecf3d1792f523a87b51ee160b41267aa86845bcce4b63c24e793fa4149f197a857266a6802"}, {0x48, 0x101, 0x1000, "e6b3eb57a5baa5a8767c73cf168b6d102f2c5114779d60ba21eeb551dd14d46f04e2807410e1b350532b6d7b64b96cced75c"}, {0xe0, 0x1, 0x7, "ab0716ed8cfd9a04c3fc38f5a0c43615d31b226c0cdb366448e8481821cc3b0eb09ac1783508ad5d7df10449206d183f02b72bc612887a15b5ab2e6990a3129cc4a28317807aec70e6c440180f1a1f5aa1c8e086fbfd584215c620d8cc3fb960f05595002e27f3001c591209ee299c70d9438d3f60b368925255797a3d9ce430407d3a375766955a0a6573a867a26756f97276a2048a3193e06c66a7e7c47c9b88828fa60d218fd34e098e97ddba0d7fe05c62524422b1dc2a9b229587f7e057182099c8dc85c1d11d6daa"}, {0x1010, 0x115, 0x6b0, "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"}], 0x1210, 0x4040}, 0x8000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000912000-0xa0)={r2, @in6={{0xa, 0x1, 0x97f5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4, 0x3, 0x15, 0x9, 0x1}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xcee, &(0x7f0000000000+0xbf5)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b22000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x9000, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}]}, &(0x7f0000c86000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r4, 0x4, 0xdd, "8c0cb04afb71c917961565303da3c87d1d9f2a045d4a81e27cb718b6d43236e6df2a46f0dbfd328fee1525ba132f9b2bca2a485006fac39f957cbd35a605bf261d228c64de91fcb0b8b1c86a2338971e4bfb4a51b4d4e513c90566d531ea6772e109c396b5189cddaf9d5c3d561c8d55b398b981bd8fea4ac33f3df268dd1fff8233a55001813ffba0d8c48f59bb859a3eb306067eed1ddfa2460b0ff3768c39984da57d020302f70e2b1c9ceb22cd3c62d5808176b230a6edaae60e989dd5733aae856e17dacc8d44a5d74538976a445eda547765e3247b44a7920e0b"}, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000541000-0x10)={r4, 0x101, 0x3, 0xff0}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/enforce\x00', 0x9549f792d77fea85, 0x0) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000018000)='{F', &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000294000)) getxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000e52000)=@known='system.advise\x00', &(0x7f0000304000)=""/247, 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000091e000)=""/230, 0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0xe1)=""/225) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000dd3000)="cf31b5799db9bfadd1a9fd4615cb8fd097dbf64bcc99c376bb14789a2287caec7c9e6d90e5909105543231f926d7c659cd34bfec8c3acb46", 0x38) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000ff4000)="da7c") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) readlink(&(0x7f0000537000-0x8)='./file0\x00', &(0x7f0000f75000-0x3f)=""/63, 0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebb000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000490000)={0x0, 0xffffffffffff8000, 0x33c400000000000, 0x5f6e, 0x1, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r5 = creat(&(0x7f000098d000-0x8)='./file0\x00', 0xa1) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000ef4000-0xed)=""/237, &(0x7f00006bf000-0x4)=0xed) r6 = dup2(r3, r0) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000782000-0xc)={0x10000002}) inotify_add_watch(r6, &(0x7f0000048000-0x8)='./file0\x00', 0x610) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a12000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000e6000-0x4)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') readv(r1, &(0x7f00009bd000)=[{&(0x7f00000d4000+0xd84)=""/4096, 0x1000}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000b46000-0xe)='/dev/keychord\x00', 0x400, 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)}], 0x1) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000077e000-0x4)=0x3, &(0x7f0000f1d000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001c6000)={0x3, 0xc03, 0x4, 'queue0\x00', 0x5}) linkat(r0, &(0x7f0000270000)='./file0\x00', r0, &(0x7f0000c3b000)='./file0\x00', 0x400) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00009c5000)=0xf, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a58000-0x10)={0x0, 0xb8, &(0x7f0000f0f000-0xb8)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00004b1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000564000-0x4)=r1, 0x4) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000006000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/15 21:43:53 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/pktcdvd/control\x00', 0x200c01, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000810000)=""/65, &(0x7f0000c80000-0x4)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x1, r2, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x3fd) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b3000-0x4)) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000036a000-0x58)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xa, 0xdc, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d03000)={@loopback, @empty}, &(0x7f0000af7000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ff000)='/proc/self/net/pfkey\x00', 0x105202, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000001000-0x8), 0x81) r1 = getpid() ptrace$setopts(0x4206, r1, 0x81, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000012f000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000a61000-0x1b4)=@migrate={0x15c, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ffffffe, 0x0, 0x0, 0x3, 0x4924924924924d6, []}) unshare(0x14000000) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004c4000-0x4)=0x1, 0xfffffffffffffff7) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() sched_setattr(r1, &(0x7f00005d1000)={0x30, 0x2, 0x0, 0x7, 0x4, 0x0, 0x5, 0xfffffffffffffff8}, 0x2e8a5bb6774308ed) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000642000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f91000-0x4)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) getpgrp(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000+0x8cf)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x22)={r3, @in6={{0xa, 0x2, 0x30e, @mcast1={0xff, 0x1, [], 0x1}}}, 0xff, 0x200}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x21b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) timer_create(0x7, &(0x7f0000168000-0x60)={0x0, 0x2b, 0x2, @thr={&(0x7f0000c22000)="67206c9802b17b295cb0aae05991bc327c04cd8b3843a81fa6291aefc3e228a3e4d92b98d91c36c2b805d68f66a49497a5529b1b6cdac96e3c0714986befea06fdfe22c77f375eebf7fc0c7c4a7c0ccdee651a054c79a0147f2365acc0a8cac4a7e8ad2d8e2d63", &(0x7f0000fe5000-0xf1)="e1b5724882e39c42782c99a0dfa7e66e3df24aed8cfc697e32e4cc09082c539c363b164ec3029472aca7b77147fd342a342c1d7ce7d09f7e34dca5112b63ecef68a85a6ef20722d945e415054df683c1bd4807dba9408d45457f49f96aa142ea2f849cf3c38981c5bdf949f7970ed5e24158dd1cca0431dc7bdef34095215e69f7f2a2f6cb15f4f0c4cd57a4f931a14ec29c4ec800eae49fae48b04254ba4d823dbdaf3e042c590a5c3b777a6980d06a428439d0a87d984831f0fa901e0effe3478ccf91db18076b61e036cf591b8148d8149fcf2a50727b7a0f51ddb811fae91b75df26f7747cd5ea21b5d7f488970f06"}}, &(0x7f0000000000)=0x0) timer_delete(r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ppoll(&(0x7f0000004000-0x38)=[{r4, 0x2104}, {r4, 0x2}, {r5, 0x8}, {r5, 0x4000}, {r5, 0x20}, {r5, 0x2608}, {r5, 0x80}], 0x7, &(0x7f0000000000), &(0x7f0000001000)={0x2}, 0x8) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000814000-0x6)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) lseek(r0, 0x0, 0x3) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) recvfrom$inet(r0, &(0x7f00007bd000-0x6e)=""/110, 0x6e, 0x10000, &(0x7f0000693000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c0000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00003da000-0xc)={@empty, @remote, 0x0}, &(0x7f000072f000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00003d6000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r1}, 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215de2fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xfffffffffffffffc, 0x392) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000005b000)='O') mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000005e000-0x4)=0x8a6) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = open(&(0x7f0000d26000-0x8)='./file0\x00', 0x20000, 0x160) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000040f000-0x10)=@buf) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ae6000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000e4e000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x100) timer_gettime(0x0, &(0x7f0000501000-0x10)) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x14802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x3, 0x2, @empty}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x4000006}, 0x8000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc3000-0x1000)=""/4096, &(0x7f0000fc3000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030e000)={0x0, 0x8, 0x1, [0x4]}, &(0x7f0000350000-0x4)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c86000-0x8c)={r2, @in6={{0xa, 0x3, 0x524, @mcast2={0xff, 0x2, [], 0x1}, 0xca}}}, 0x8c) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008f6000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000067000)={0x5, 0x4, 0x2, 0x2aaa3, 0x0, []}) r1 = creat(&(0x7f0000f38000)='./file0\x00', 0x2) recvfrom$ax25(r1, &(0x7f0000c0c000)=""/111, 0x6f, 0x1, &(0x7f0000c5f000)={0x3, {"521c41a47032bd"}, 0x4}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000+0xbe0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000f1c000)) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x9b0ed0860eed3e19) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='loginuid\x00') pread64(r2, &(0x7f0000000000)=""/160, 0xa0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0xfffffffffffffff7, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @empty, 0xb82}}, {{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}]}, 0x190) accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x14, 0x80000) sendto$packet(r2, &(0x7f0000003000-0xb0)="0de8d2a9d880afc3d9c0987a47bc98b533e3ac42d9037e9012cfebd942ee718c56e4ed978738150e02c6dd4d906fb856e74d5025e5de530665b52b87099ec369295f24e189c856377bca41182887ae613f01d2f548e3f01c5743542e14d495e01a2430c9b11b164dd50452ab58aa24b83b5fbe2b7cc4e30988052fbc268ca4b6d509e53ad9afc8be23cb3bfa175706a35779903db68d6d8c8cc26d9e1c4673807ad67b8d1a7d0090ff5d51a46e9992bd", 0xb0, 0x0, &(0x7f0000001000-0x14)={0x11, 0x5, r3, 0x1, 0xa8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000fbb000)={{}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000123000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000fbd000-0x32)=[{{&(0x7f00001f0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000870000)=[{&(0x7f0000fbc000)=""/218, 0xda}, {&(0x7f0000c9e000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f0000fbc000)=""/135, 0x87, 0x5}, 0xfffffffffffff159}], 0x1, 0x20, &(0x7f0000fbd000-0x10)={0x77359400}) clock_gettime(0x0, &(0x7f00001e7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000041000-0x20)={{r6, r7+30000000}, {r2, r3}}, &(0x7f0000fbc000)) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fbc000), 0x8) gettid() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000caf000-0x19)=""/25, &(0x7f0000fbd000)=0x19) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000a, 0xfffffdf7ffffffff) bind(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000395000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023d000-0x8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000f09000-0x40), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/15 21:43:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c4c000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x8000000000000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x87, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x2, 0xa20e, 0x7f, 0xffffffff, 0x3, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8002, 0x7ff, 0xfff, 0x1, 0x2, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0x2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xdd, 0x4, 0x7, 0x3, r2}}], 0x150}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000827000-0x8c)={r2, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000b39000-0x1), 0x0) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/02/15 21:43:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000098000-0x8)={0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000823000-0x4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/autofs\x00', 0xf5e5f191d432e0a5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000471000-0x8)={r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff0000)={0x7fffffff, 0x8001, 0xbfeb, 0xf71c, 0x0}, &(0x7f0000d41000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000604000)={r5, 0xcfb}, &(0x7f0000251000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000e66000-0x12)=""/18) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000967000-0x1000)=""/4096, &(0x7f00008ea000-0x4)=0x1000) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f16000-0xb8)={0x0, 0x73ef, 0x1ff, 0xffffffffffffff00, 0x6, 0x8, 0x0, 0x68dd, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x7, 0x7, 0xd7, 0xb814ec}}, &(0x7f000036e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009b7000-0x8)={0x0, 0x7}, &(0x7f0000ff1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000443000-0xb8)={r1, 0x7fffffff, 0x823, 0xffffffffffffffff, 0x6, 0x80, 0x2, 0x4, {r2, @in6={{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5, 0x7, 0x7, 0x4, 0x4}}, &(0x7f00001c6000)=0xb8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f07000-0xe)='/dev/keychord\x00', 0x201, 0x0) sigaltstack(&(0x7f0000fdb000/0x2000)=nil, 0x0) write$eventfd(r3, &(0x7f0000025000-0x8)=0x100000001, 0xffffffffffffff36) write$eventfd(r3, &(0x7f0000453000), 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000352000-0xda)=""/218) 2018/02/15 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) r1 = syz_open_dev$sg(&(0x7f0000760000)='/dev/sg#\x00', 0x8000, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000766000-0xd3)={0x0, 0xcb, "1b30ce6ebf797d5fb114a2a7c3415a088b08806128372fbd8b3ac99f4d0a23fd6473c9faeaaf76689a46863901a5faa34a568c4a346d2c2b9b886aa25364823512078df23e46b0872fe932240a62458afca249564be2556b361fba124331e08e6d64c123b013952163d9965511c95c83796bcbe4ba8d5949103672d87754b5e636d473d1c086972be39a68c352f165105e113f11d9d2062e845d91b677aab4b4e3af0559147e8ce2d7897122fde44005e65c5f2c509344d6ac08bfc0a909791355870effdfe4c43e6de5cd"}, &(0x7f00001d8000)=0xd3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000afd000)={r2, 0x101, 0x8}, &(0x7f00008f7000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0) linkat(r1, &(0x7f0000de1000)='./file0\x00', r3, &(0x7f00003f0000)='./file0\x00', 0x400) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a7a000)=0x7) 2018/02/15 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000002000-0x10)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000226000-0x10)='/dev/sequencer2\x00', 0x2c000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000616000)={0x891, 0xaa3, 0x4d0}) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000047000)='./file0\x00', 0x400, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e55000-0x8)={0x0, 0x9}, &(0x7f0000a43000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c1d000)=0xfff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ec000)={r1, 0x8, 0x0, 0x85}, &(0x7f0000eb0000-0x4)=0x10) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x20000000000040, &(0x7f00000db000-0x54)=""/84, &(0x7f0000002000-0x4)=0xfdf3) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003dd000-0x8)='./file0\x00', 0x46040, 0xb0) openat(r0, &(0x7f00009cc000)='./file0\x00', 0x408000, 0x20) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) truncate(&(0x7f0000d88000)='./file0\x00', 0x0) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f00000df000-0x8c)="1600000015000701000910f700000027020c00000100", 0x16) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/02/15 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ffe000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000763000-0x4)=0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f82000-0x48)=[{0x4, 0x5}, {0x4, 0x4}, {0x8, 0x8}, {0xb}, {0x2}, {0x6, 0x8}, {0xb, 0x422}, {0xe, 0x10000}, {0x3, 0x8000}], 0x9) sendmsg(0xffffffffffffffff, &(0x7f00007a6000-0x38)={&(0x7f0000b56000)=@llc={0x1a, 0x1a, 0x1ff, 0x21, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000048f000-0x40)=[{&(0x7f0000ceb000)="e63e02f3001b05360eef6fce14f59f06884ab2f26ff2501d9ac0f42989fa7f746b9bfae621b0b6d64b8b6f856dca246e3d259c473fcdeab25acd14b91d8f85f027e8a326b6bf6096e4e2320233d5912a7463ce970be50717ffe54a0266459463587c3ee28e444b456b50d5bc013f5cf6d572f0fcd1e7aedffdf34e535b2a76c60158e55700bc6e4537dd60eb0723652071cf368b398ba5b4df102df3aba8823eae1ed8fbf56185a23d54ad38a1404c9ac46330c92ab65bd18d7ebb9828d9ba10d7a7", 0xc2}, {&(0x7f0000948000-0x66)="3bfad729c1830229291ecdb22f4dc25d73a122f47ddd39c69ae806a76c1da0236cd5f4dc63253104f3588d0a8712a6057a5d045a1941b37c6f7f7ee901a5d9aa280a3b7c63f35c3f0efbc79c9198df52261244678a4baf17e450cf3ded84f9b426d0abc67091", 0x66}, {&(0x7f00009b6000)="ce3cb520b35996f448f88ca6e0d314de56565ff4f7d79dcf01b96d446c1bffa04dce4482d834dfac8e85674d13b1ff33503225f011e2d8f0a7ce94a96b6f3f8eb37d84993777134ac49c21d05871e2536b45258f6a8b749ba7a7aee00ba020ef5ead8cd7ce70eb25614a2ad258e65e85d2d8c37b03be588701adbf4cdde43688c22f1c08e4e3d9480c93bd7cb2b5ec1b28ca98f101fb7271dcbdf574f10986995d2bd128000ae99cb37f9abbac85a7211be035c560e9fc484cfec43b971777273f45e96363e048f8786860e9aeb274b4", 0xd0}, {&(0x7f0000614000)="4a2807cc892f497a2cb3529a0a1952f912dc4ee57085d25e383d125a05024d88736c0d09cf12c238482dfb9743fe687da740db17c808e95aad357185dcd2d25a8752f78c5881014b126139d582075a4966045c8cd7692f2bab1df3a069d37b90c7a4aec183246ed65e64f1a24282438ad2d70179a14e0914066a26af64345ae5c3e699b78ec08f0e7e0d29933830d7ea389f2eb8362d9f07f34347a61d0e23bcb0a3ed5836dc5547bbb4f590b8dfda7ae8085bed474122a559221816067b617434b9964a4cefb3", 0xc7}], 0x4, &(0x7f000093b000)=[{0xf0, 0x10f, 0x80, "6ad5a4d7e4ba2d7cbc325aa785eaa47116eff3f48102eab5ef731ca1cb8ba1b78d8199b8b5faae12e23edf64f96a514506c130a5434021214ad2833f71554dd03c9dd1e79aaef12bea6c5f1d6275eeaa67eaeb4295acaa3fef9a1838666b3e7284a30148cdfb42e7b8bd842be14c2f5ee26b3940d4f080c9fc62dfaf2d306484e36750e917772bf347af8c7fbbf98dd52f2ff9709b08bfa59b51759bf6a9133698479364145bcec0d739626484e7b47bb72f914435a063225c6380f22d27ae8807a1e8267b99bb07949116eb9fe6589b5d3172c084f00746ee0427b6a9f1"}, {0xe8, 0x6, 0xfac, "969aa0b3d9887e7e326b1c48243478112e129fe4026490f16d7be73e5b96394c8c26f269874a03cc20cfaa3ca08b018f0a1e2388a9fdf8189db3415ee6203eb1a338aaaf6f7b009915563468b09a2d0b087756fa65c4b6e37e25193549a7bba8fe5567715f376cf01d6ba34734984d064c95e2c35feaf3b4e9b07e2cc322662fdf019bc94b876bfc0c61327cadb79c655b1ef0a8975866aef568894f1d341c966df801264241d3c9d8d6bc75b06805a2b48ecc436dfae338fe0c33d350eda03395740474515411b00f9b4e6f0904325c153436df6f06"}, {0x70, 0x115, 0x5, "32e6874c778eb2e494785156a744d9fb34faea6630adfc4a1eb4972f5a4e6b389147aaf933c394555251778b05b4fc0b973acaf58577bf21360df3fb2ac7325d0c4a5fe98a1ca19248279a1bef329fdde06a9a4aae192a375b02fc"}, {0x108, 0x114, 0x6, "9d71b258e65fdfd5e6b7093855b81f9a1ee329114be6050a868d5683191c82ef45efaf8a83eab1e08e7f388555c2986cc74fca0c11c70126d0c3f1caa8aed280863575dae7a86ab268e2b39683d0aa8d3c81d80904b4c15ce08e90f57cca548841ee9d19975439a8ab7068069fd6de4e4ff67fdfa4b17284ada19bd564bf1704baeed5e4cf7b93b9de134087b96bfbe042e7d5f713f8dd969057c1c1b687f781663d5272ac855c04c64baf273be114b7b1fc711a357e8fc9819a8b8887b4b5e4f305dd2c438f50a0ee00eabdae2d3e540d6a5cdbe8b766d359c68b356dfcbfb2a9012feeb27a42945f4c2396defe7786981224427a6fa334"}, {0x88, 0x11b, 0x5, "5caa1c87ed2c38e75aa847f0dbb5f14a628268508c67ca9fe0cef059d273a662a744b6034d2eba0668b22cbb66f1a980a0f7fed2f03c25b985117cb501f31153962ce1713ec75cc480d5c6d15b29832e8e779ae9c89988206539bc7b59fdb781721e5be92a0c7bbb9bfdf3204eee06a48197bc6e6ef252"}, {0x78, 0x84, 0x9, "6ffc1054bab945eea121faa1db63a4e189cd7ffac07d007a6f66ba07c52bc952d204742a594447f3271dd477a019bfa40067150eab21fa67469433e33afaf2cf3bf30b3a0479e99f2e3d1681f951ede8162a50c224f0dca11e522231b3a5617b0ceb84"}], 0x450, 0x8040}, 0x80) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000538000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000814000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000dd000-0xb)={0x1000, 0x1f, 0x7, 0x5, 0x8873, 0x6, 0xffffffffffff0000, 0x1, 0x100000001, 0x1, 0x5}, 0xb) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 43.186344] keychord: invalid keycode count 0 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/02/15 21:43:53 executing program 1: r0 = memfd_create(&(0x7f0000aef000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009f9000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x0, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0xe14, 0x8}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x2, 0x4399, 0x81, 0x2669, 0x401, @generic="d902a9d3d723d221dc1942d8c32161ef", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x5d}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x16}, @empty, 0xff, 0x0, @mac=@random="4c9b0b06986e", {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x482, 0x1, 0x9d6, 0x5, 0xfffffffffffffff9, 0x33d, @generic="3c6be9e863c364bb7ce6b329471ee494", @common='syzkaller1\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x79e}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000003000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000-0xaa)="f94b5d99308d11b989daee92a3c12700037515a3c2feb989e65e248fd89bfd27f549e1c0af593cda38a4ef8194c90ab270a5e0c51dc2d9172e16519cb6337b0dbba0c7bbd97ef3efc04b5718e344664e8c12d29bc889fe11472e2dce27c655a7d0740a340f4d221cc5d217e28b9a332cc066ca0790375a084fda4dcd87ed736ab9ca957444ae09a8ee2e7fc366f6993defcdc9a0a5b7b516469ef7c0ac2920a2dfe79b2aac64946f0f3a", 0xaa) 2018/02/15 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ffb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/15 21:43:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="d96c71b6f64285c5483c28b95c56f292", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f4c000)=[0x9, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}}) 2018/02/15 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/02/15 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d7000)='+em1procmime_type\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6c000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000067b000)={0x0, 0x3e, "74681b235d6de38d0aeeb76ce4ebd2a99dff84c35a7458884bc3c514c9b821f6f20c01e84f273c21cd6c390e7ba6152e99ad54c7e01429ef5478988de1c7"}, &(0x7f0000d4c000-0x4)=0x46) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000712000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xee9, 0xb9}, &(0x7f0000815000)=0x98) write(r1, &(0x7f0000c71000-0xb2)="6bb462648b12ce933bb6687ef1807dd5bda3451958197a78d14d876348d8911740f8fa97dc9dc3519c77d3fcc1e3123351edcc57e26eab9fc65062a108523fa9756a23011e8f6d7a17592ded3658e3109ce7771e4b9cbce2610d8599faa029583c7fbffff8242323a87b84a5143302bb3d491d09a2412ddb90b53725544285dc90e5a752b9ac57cb85406b0a46116be039a82d95dfcb193729bac34aa4aecfc54a316901d31a1829f6ccdefab59c0f4eafab", 0xb2) mmap(&(0x7f000053b000/0x800000)=nil, 0x800000, 0x0, 0x1010, r0, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) [ 43.225914] keychord: invalid keycode count 0 2018/02/15 21:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) rmdir(&(0x7f0000a9a000)='./file0\x00') 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000098000-0x8)={0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000823000-0x4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/autofs\x00', 0xf5e5f191d432e0a5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000471000-0x8)={r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff0000)={0x7fffffff, 0x8001, 0xbfeb, 0xf71c, 0x0}, &(0x7f0000d41000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000604000)={r5, 0xcfb}, &(0x7f0000251000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000e66000-0x12)=""/18) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000967000-0x1000)=""/4096, &(0x7f00008ea000-0x4)=0x1000) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ad000-0x88)={0xffff00000, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c7f000-0xc)={&(0x7f0000b54000-0x8)=[0x0, 0x0], 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052b000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c34000)) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000e71000)={&(0x7f0000723000-0xc)={0x10}, 0xc, &(0x7f0000524000-0x10)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007f2000-0x8)='./file0\x00', &(0x7f00009d9000)=""/34, 0x22) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004e7000-0x6)={0x0, 0x6}, &(0x7f00009da000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070e000)={r1, @in6={{0xa, 0x0, 0x4, @empty, 0x7}}}, 0x8c) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f000023a000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000f33000), &(0x7f0000bec000-0x4)=0x10) recvmsg(r1, &(0x7f0000700000)={&(0x7f000072b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00003a6000)=[{&(0x7f0000326000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a9000+0x7ca)=""/4096, 0x1000}, {&(0x7f0000802000-0x1000)=""/4096, 0x1000}, {&(0x7f0000039000-0x86)=""/134, 0x86}, {&(0x7f0000875000-0x17)=""/23, 0x17}, {&(0x7f0000ac2000-0x37)=""/220, 0xdc}, {&(0x7f0000924000-0x61)=""/97, 0x61}, {&(0x7f0000db3000-0xee)=""/238, 0xee}, {&(0x7f0000149000-0x25)=""/37, 0x25}, {&(0x7f0000e21000)=""/87, 0x57}], 0xa, 0x0, 0x0, 0x1}, 0x10001) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x2, 0x4000000000002, 0x4) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0xdd, 0xffffffffffffbef7) shutdown(r0, 0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000b1000-0x8)) ioctl$TCSETS(r0, 0x5402, &(0x7f00007ef000)={0x400}) 2018/02/15 21:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getdents(r0, &(0x7f0000bfa000), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000c29000), 0x0) acct(0x0) readv(r1, &(0x7f0000fb4000)=[{&(0x7f0000540000)=""/4096, 0x1000}, {&(0x7f0000063000-0x2)=""/2, 0x2}, {&(0x7f0000470000)=""/57, 0x39}, {&(0x7f0000ac3000)=""/50, 0x32}], 0x4) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000075000)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x2, 0x0, 0x1000, 0xfffffffffffffffe, 0x3}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) madvise(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000339000)={0x2, [0x101, 0x1]}, 0x8) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x4f, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x2, 0xffffffffffffffff, 0x3, {0xfffffffffffffffe, 0x0, 0x0, r2}, []}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000834000)={0x7f, 0x2, 0x3, {0x77359400}, 0x9, 0x4}) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000781000-0x10)=@ax25, &(0x7f00009d9000-0x4)=0x10) fstatfs(r0, &(0x7f000084b000-0xe0)=""/224) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mremap(&(0x7f00005b6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000898000/0x4000)=nil) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f00009d9000-0x8)=@abs, &(0x7f00009d9000-0x4)=0x8) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007f2000-0x8)='./file0\x00', &(0x7f00009d9000)=""/34, 0x22) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004e7000-0x6)={0x0, 0x6}, &(0x7f00009da000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070e000)={r1, @in6={{0xa, 0x0, 0x4, @empty, 0x7}}}, 0x8c) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) 2018/02/15 21:43:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0f000-0x10)='/dev/sequencer2\x00', 0x4240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x3, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/enforce\x00', 0x6080, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000a26000-0x4)=0x10000) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000cd3000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000026000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000056b000)) getpeername$ax25(r2, &(0x7f0000237000-0x10), &(0x7f0000629000)=0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ff0000-0x4)=0x100) poll(&(0x7f000000b000)=[{r4}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f88000)=0x1, &(0x7f0000618000)=0x4) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f00009ac000)='./file0\x00', &(0x7f0000cc0000-0x8)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000642000-0x10)={0x1a, 0x17, 0xfffffffffffffffd, 0x7, 0xfff, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) renameat(r2, &(0x7f0000161000)='./file1\x00', r3, &(0x7f0000532000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000519000)={@generic="4475f70d3f83ae3cd58cfaaee8bf6649", 0x0}) modify_ldt$read(0x0, &(0x7f000071d000-0xab)=""/171, 0xab) getpid() sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xffffffffffffff45, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/mls\x00', 0x0, 0x0) sendto$packet(r5, &(0x7f00008ad000)="fce2065fb28f70f20e48db0249c414066633f3c692947a9eee2463eb56d525ccdf91189af6ad469f394ab89ced5d449a15e8df01b593d79494e1b22eab143515f22387f6b0c51a3d3490688935cf84a0966512710328840dd9e15c0ebaa90a200d44948c985fe3c82dec87579a7010489eec796d2d22d1e8b44bfc1a4a3d48ee77f11db1b24f9866308da211a174753ce7fa6fe94c4603e031447a6897ef8a08f3566c565b1a8ebc5b22a186eacf01a1dd7fad38990f4b26da11f33ff94b7428f62a440be5b42fa35825b5f15a810d0ab8fa543c4f89685238123004aaf0702841347fe3aa568322d612f1d1eab19d949926430b", 0xf4, 0x0, &(0x7f0000e89000)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000097d000)={0x8, 0x813, 0x401, 0x0, 0x3, 0x1ff, 0x2, 0xa93, 0xfffffffffffffffe, 0x520e8ef2, 0xfffffffffffffff8}, 0xb) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[]}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000966000-0x4)) mmap(&(0x7f00008b4000/0x3000)=nil, 0x3000, 0x1, 0x81050, r0, 0x2) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000076b000)={r1, 0x7a, "d9bca9330bd30b53c4075968d15f498d00f622986f5a178483a762babf158cb8b8f7117dd9843ab7d5db97910e8615de8eea423c6fab492b02e7cca82cd01ebdcb1566d2dbe452f243ffb02bf3344bead27481a99d4709043ed3f9247e2bcab3ef65d2fd52bd2b2d3b71f381419bc75cf26df2cec0a0c16ee6d4"}, &(0x7f0000000000)=0x82) futex(&(0x7f0000001000-0x4), 0x84, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x0) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001c000)='/dev/usbmon#\x00', 0xffff, 0x20000) unlinkat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000+0x2d6)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r1, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00003a4000-0x4)=0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x4, 0xfffffffffffffffc, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) epoll_wait(r0, &(0x7f00002cd000)=[{}, {}, {}], 0x3, 0x7fff) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000091c000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00001da000-0x20)={0x2, 0x4, 0x79, 0xffffffff, r2}) pipe2(&(0x7f000008f000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000052c000-0x4c)={0x0, 0xfff, 0xfffffffffffffffe}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000acc000)={0x0, 0x3}, &(0x7f00001de000-0x1)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ee6000-0x7b)={r6, 0x73, "bcfb861abc8309187c9651f36192f51017b129d598deaa70f83cf4836b5e38d446ba7ec37b4c413e670bf4eebe950ff1284b98a74eca397dc08e08ebdc5068a7ae07ae9832104be8de48fd2c8b5ac3e0083f5e055b8026ee3543413c31002fd6f40e1556d06d4a8149b5fc72f4e83df7267862"}, &(0x7f00005e0000)=0x7b) finit_module(r0, &(0x7f00006af000-0x4)='bdev*\x00', 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7, 0x0, 0x10}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) futex(&(0x7f0000042000)=0x3, 0x0, 0x8339, &(0x7f00005de000)={0x77359400}, &(0x7f0000849000-0x4)=0xffff, 0xffffffff) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000003000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) 2018/02/15 21:43:54 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a69000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000415000)=[], 0x0, 0x0) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000004, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003c4000-0xb)={0x20, 0x5, 0x0, 0x6, 0x1, 0x5, 0x2, 0x1, 0x8000, 0x4, 0x8}, 0xb) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1d000+0x61f)='/dev/pktcdvd/control\x00', 0x40000, 0x0) execveat(r0, &(0x7f000075a000-0x8)='./file0\x00', &(0x7f000096d000-0x30)=[&(0x7f00003ff000)='wlan0em1-#]security\x00', &(0x7f0000e72000-0x1)='\x00', &(0x7f00004f2000)='nodevlo\x00', &(0x7f00008e0000)='ppp1/md5sum}\x00', &(0x7f00007c1000)='\x00', &(0x7f00002f2000-0x3)='\\{\x00'], &(0x7f000043f000)=[&(0x7f0000ad0000)=':,mime_typeself+G\x00', &(0x7f0000bb5000)='bdevuserbdev\x00', &(0x7f0000757000)='cgroup.}{\x00', &(0x7f0000325000-0x2)=']\x00', &(0x7f0000c52000-0x1)='\x00'], 0x100) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) faccessat(r0, &(0x7f0000efb000)='./file0\x00', 0x8, 0x500) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008d4000)={0x8, 0x20, 0x34685a48, 'queue1\x00', 0xffffffffffffffdf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000453000)={0x3, 0x3f, 0x2, 'queue1\x00', 0x9b3b}) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0xfffffffffffffeba}], 0x1) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000634000), &(0x7f0000ea0000)={0x0}) setitimer(0x0, &(0x7f0000056000)={{}, {r0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) pselect6(0x40, &(0x7f0000ea8000)={0x1f, 0x8000, 0x6, 0x80, 0x80000000, 0x3, 0xd6e, 0x5}, &(0x7f000098a000)={0x7, 0x2a4, 0x0, 0x6, 0x101, 0xffffffffffff372e, 0x7f, 0x1ff}, &(0x7f0000e93000)={0x80, 0x3, 0x7ff, 0x3, 0xfff, 0x1f, 0x8, 0x1ff}, &(0x7f000050c000)={0x77359400}, &(0x7f0000562000)={&(0x7f00006ea000)={0x81}, 0x8}) clock_getres(0x3, &(0x7f0000c17000-0x10)) timer_create(0x0, &(0x7f0000206000)={0x0, 0xd, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000865000)=0x0) clock_gettime(0x0, &(0x7f0000808000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a9000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000b24000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, 0x0) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000042000+0x7a8)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003bc000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00009f3000-0x8)={r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000924000-0x8)=0x9, 0x8) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x97}], 0x1) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e3000-0x15)='/proc/self/net/pfkey\x00', 0x109242, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000003000)=0x8) close(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001ee000)=""/162) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000896000)=[], &(0x7f0000138000)=[]) open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e63000), 0x0, 0x0, &(0x7f00003ed000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c50000-0x4)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00002ee000-0x4e)=""/78, 0xfffffffffffffcec, 0x0, &(0x7f0000100000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xb146945c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/15 21:43:54 executing program 6: mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)='8', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) vmsplice(r0, &(0x7f0000022000)=[{&(0x7f0000023000)='b', 0x1}], 0x1, 0x0) epoll_create(0x9) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000006e000)=""/234, &(0x7f0000706000-0x2)=0xea) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000d5000)=0x2, 0x4) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) mq_timedsend(r3, &(0x7f0000290000-0x3c)="bff5098814e4d2170c3d1f5fd4299c7c5ffe02c6c7148caa8d55ac2fc56f427420978f44d7459be02a2816d665942e58095aba6e3e49e8aa84fa2062", 0x3c, 0xff, 0x0) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='maps\x00') vmsplice(r1, &(0x7f000063e000-0x10)=[{&(0x7f00008e4000)="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", 0xfa}], 0x1, 0x2) pread64(r1, &(0x7f0000b13000)=""/181, 0xb5, 0x0) 2018/02/15 21:43:54 executing program 3: socket$pptp(0x18, 0x1, 0x2) ioperm(0x0, 0x1000, 0x0) clone(0x80000, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f00009f5000-0x1)) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bc000)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0d000-0x3a)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f4e000/0x2000)=nil, &(0x7f0000ee7000-0x8)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000245000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00006c4000-0x4)=0x10) writev(r0, &(0x7f0000e29000-0xa0)=[{&(0x7f000081d000-0x1d)="bb8a0c1b34d6c38ad69a8596b3d7499affdd641a6def877b867141bbe7", 0x1d}, {&(0x7f0000143000)="daa38cf3b0f9ac286226ac13dafecd38eb9954409c", 0x15}, {&(0x7f0000dde000)="313ffd634b7148bc6c8b209865c7ed1337d7341bda713c01bec43a4f622aaca66ec00e43237328f80d391f38a567820964e2f605faf0a5018c7a74eeaf7d7b7fdd94ca3b32b218c48c96c15e5e8e257a688e161057f546afc8d8cbbb6bfcc82bdad58931b18b50855d94b9d6ee8499fb48cf7930a5a11cc377707a65174e970ab2b5d6016cf523e6245f9d752f8e7e38248ee7527ba9f6096521d7a9f2ce5757c7cb983e87e171209b11203bd796132203df120ce992dc93fc1bf3d6b2d4573ffa2933a3da837085dfde9c38666047234c34b5396fd1bb08b63762cad06b3edce2a8bb591f347ac2", 0xe8}, {&(0x7f0000974000)="687b3a6d8db7dd6f943c9dfc555a9bb90d573d555e2077e3e2186957362cf17d73a923d16de75f28fd2436345153bb7d7b099d87f3d3ba3697f5461a3a5a8c42c4bca1b685723818bb52d369057613bc10c6bbdeab9d75c9753ce740f48568dc6d138a7105e062e3807d51414d25c94a3ade8e221795c5a98906", 0x7a}, {&(0x7f000066d000)="e7f6568c0be314e8370c0b777492d7fa132085c8d23cde8f86750f6745c02676d80c36d502d92d387fa2e58e8bedb600ffe2d91d3a926012ed7cdd3d73e25ebd485288cc84a9b47bfdb3ea74c6e0e3d9baef0d5c7d8c79611b5f50009b250eded15bc6a7258188be69f4c1d4cd8503e938aa5b986b9c0e0eb03da527525a3986f5993d9a008f2665b04ed7b64568f518f4b9d3deaf1d4f23fc2bf608b97ad3b2dffa7b91d07f646a63525f4b2128481bf14cc570d6ee28716b4331fafabe28ee40142ee0e721f3b0", 0xc8}, {&(0x7f000027c000)="95c1cbcdfeacccf85beed34df35edec71aff223c1f3672cfb8a96badb40e9027dc9316728d5644c96f692bd32c3de9dd62e58a90374e166556337037e58bc455d2f583f2949dc54c1a27385c600419b193ca7c629529eaabc942d87f2c779be1baafd5f4538c146acc145feb986671254d4b148f245d41ab51a2b807332ca5163e9ecaba117e63a10edb65064e3947097fb7d25d54eb552cf7bc1e033823c770168a262c6865795cfb82f4b38ddae5336afa3377b6e3802653ef89b7a7470b4829032b554df1056598ceae4622", 0xcd}, {&(0x7f0000443000)}, {&(0x7f00001ab000-0xd6)="bec22a38b5d8bff324ad518687373a75ba04233feed3d83e29bd61af7c397011a58c289843274ce8315c89f9597ff11189a37b13e5991367dd7dd03b344938195ab0385d688a915b3322b5b830945c8cd0ef2f8d4dc61e66c753ce11891bb027b2b1cf9129f862713b311d63059ad4d609381169072c2ba5ffb05e3847af35544abf523ff3ae336e1e27a7878d28500795493e0b4dbb13b78f67238b4308ddfe194a2ff8df69eaa8bf4a17954f6eb3805940164c420ec4c34c370786c0119d8947b6f6137112c5add9e07acaf2e21cbe920a86439412", 0xd6}, {&(0x7f0000abd000)="32633d675289340297991c65d2ea6bf91651d41e128765dc0695e5baeea7e74c7ede1a75ae1a13cc6231973653ab3f5ebcbc6459633724459806d85b18328b22e14ede5ff742c28d33afa8a5c32da79959d7d1dcaeb39ad8d5e84e9e436be37e9296", 0x62}, {&(0x7f000004b000-0x8)="2b61bc5058cfd396", 0x8}], 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:54 executing program 4: 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) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000697000), &(0x7f0000f7c000)=0x4) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000298000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00004f1000)=0xe8) r5 = getegid() fchown(r0, r4, r5) [ 43.786523] binder: 7638:7650 ERROR: BC_REGISTER_LOOPER called without request [ 43.816383] audit: type=1400 audit(1518731034.454:19): avc: denied { transfer } for pid=7638 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.849068] binder: 7638:7650 BC_INCREFS_DONE ufffffffffffffffe no match [ 43.863036] binder: 7638:7664 ERROR: BC_REGISTER_LOOPER called without request [ 43.885533] binder: 7638:7672 got reply transaction with no transaction stack [ 43.892822] binder: 7638:7672 transaction failed 29201/-71, size 32-8 line 2921 [ 43.903862] binder: release 7638:7664 transaction 13 in, still active [ 43.912583] binder: send failed reply for transaction 13 to 7638:7650 [ 43.919400] binder: undelivered TRANSACTION_COMPLETE [ 43.924518] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.929959] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e5000)={0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000e9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046d000)=@assoc_value={r1, 0x4}, &(0x7f000057b000)=0x8) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)='/dev/usbmon#\x00', 0xfd5, 0x480) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000655000)={0x0, 0xff}, &(0x7f00009a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c1f000-0xc)={r1, 0xf9}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/109) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f0000002000)={0xd, 0x5, 0x1, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7fffffff, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x40, 0x51f, 0x6, 0x7, 0xffffffffffffffc1, "4e6fab5411915012119db9b5b203c3e7ef73412a232601d80c9dd0c9bdf077f6304a2331689cd7b435ac747a473d43fb90ff1df98bee19e217a4b757d61b7b", 0x3}, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x9, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x8000, r3, 0x10001, 0x6b}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000005000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000005000)="c5af2f620d399d45f8ccb6d3477201e82f08e13822f4df7742fb86934a7dc745"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000007000-0x32)=""/50) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x7fe0}, &(0x7f0000001000), &(0x7f0000008000-0x10)={0x0, 0x989680}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x1de) 2018/02/15 21:43:54 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e7a000-0x8)={0x0, 0x7}, &(0x7f000010c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x5, 0x20, 0x8, 0x2}, &(0x7f0000000000)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile(r0, r1, 0x0, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r4, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x5}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000004000-0x50)={{0x8246, 0x6}, {0xf5, 0x16cb}, 0x6, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}}, &(0x7f0000002000+0x84d)=0x8c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r1, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x1, @multicast2=0xe0000002}, @generic="89dd2b166e08381a9763206820a46160"}) signalfd(r1, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x101000) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f0000f88000)={0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f000085c000)="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", 0x1000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:54 executing program 3: seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000b31000-0x60)={0x27, 0x0, 0xb, 0x5, 0x0, 0x80000001, "d914132821f628e785d2168344a741d8944cb10a0811b459f1a9ac14b3e3e666786c3f56ec9740d3b91336238f735c5d1aaef94f609083fdb73fa0aae638d6", 0x3}, 0x60) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x800000000}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) preadv(r0, &(0x7f00008a6000-0x1e)=[{&(0x7f00001a6000-0x7c)=""/124, 0x7c}, {&(0x7f0000683000-0x5e)=""/94, 0x5e}, {&(0x7f0000218000)=""/243, 0xf3}, {&(0x7f0000b5a000)=""/215, 0xd7}, {&(0x7f00009cc000)=""/188, 0xbc}, {&(0x7f0000886000)=""/245, 0xf5}, {&(0x7f00004a0000)=""/123, 0x7b}, {&(0x7f0000e37000-0xb2)=""/178, 0xb2}], 0x8, 0x7) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007f0000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00001c0000-0x1c)={0x57, 0x1, 0x6, {0x8, 0x4}, {0xf5}, @ramp={0x5cf7, 0x8, {0x7, 0x1, 0x101, 0x6}}}) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00003a8000-0x4)) fcntl$getflags(r1, 0x401) connect$l2tp(r0, &(0x7f0000889000+0x54c)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000c65000-0x18)={0x0, 0x80000000, 0x40000, 0x80000001, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/ppp\x00', 0xc4800, 0x0) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)='/dev/autofs\x00', 0x10100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b12000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f00003ae000)) fcntl$setlease(r0, 0x400, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000975000)={0x0}, &(0x7f00002fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065f000-0x20)={0x3, 0xfffffffffffffffb, 0xa, 0x9, 0x5, 0x2e1, 0xfffffffffffffffe, 0x0, r3}, &(0x7f0000242000)=0x20) finit_module(r2, &(0x7f0000ac0000)='\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000056e000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00007ae000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f1f000)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) writev(r2, &(0x7f0000956000)=[], 0x0) clone(0x11104000, &(0x7f0000b1b000)="aec95b9e49029ee38cd552ef7391192e38267be0351e3e4740f6cbb60f897efa31592c3abb73d191b0f11b861d44ed41314205d4a1d4986bc59906dfe1840f247409fe447207da13993189c2663e0c92b0cd26f5b0dd8d1ea555bbcfeba06b79f07f44f50543542dae2cb7a8018bb949b407", &(0x7f00002f1000), &(0x7f0000030000-0x4), &(0x7f00005da000)="3263ae8f919c9a58d069621b7c187f3523a023a67e33a040940271") 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r1, &(0x7f00009cf000), &(0x7f0000b23000-0x4)=0x10) 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 44.106522] binder: 7690:7692 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:54 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e7a000-0x8)={0x0, 0x7}, &(0x7f000010c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x5, 0x20, 0x8, 0x2}, &(0x7f0000000000)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile(r0, r1, 0x0, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r4, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x5}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000004000-0x50)={{0x8246, 0x6}, {0xf5, 0x16cb}, 0x6, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}}, &(0x7f0000002000+0x84d)=0x8c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r1, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x1, @multicast2=0xe0000002}, @generic="89dd2b166e08381a9763206820a46160"}) signalfd(r1, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x101000) [ 44.151661] binder: undelivered TRANSACTION_COMPLETE [ 44.156965] binder: undelivered transaction 17, process died. [ 44.186256] binder: 7720:7723 ERROR: BC_REGISTER_LOOPER called without request [ 44.216121] binder: undelivered TRANSACTION_COMPLETE [ 44.221360] binder: undelivered transaction 22, process died. 2018/02/15 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007ae000-0x4)=0x8000, 0x4) 2018/02/15 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000a27000)="34b1bf08f7021089508c31946704e0c8d0f8639c48dcc233b9839ea3f40e2843b431019ddbe00604e28c8e8eaa866eccda6740339c342398abea51efbe8b78b9338187c3c1edcd3110dd9b0110dc098e9bf7431c665094695d6a1f2c856bc8ff0a81cb21b519c3d85770279086", 0x6d}], 0x1) r0 = add_key$keyring(&(0x7f00009de000)='keyring\x00', &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000981000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00008ff000)={0x2, 0x8, 0x100, 0x4, 0x862, 0x100000001}) r2 = add_key$keyring(&(0x7f00009fe000-0x8)='keyring\x00', &(0x7f0000220000-0x2)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000754000)=[{&(0x7f0000b46000)="b44fb99095ece00deed59bc4233e7319365d68bdaa6b1267535b2ae2b870aed3fd3943358105205f4419335a7a0f4fddd247abc3d159aa31e6e583d8e9555c3459a120365dc5fb59b501a0ad97610b27f36b0daf5834f03885ae56fa4d713d2826c1a9efd5518bfb59", 0x69}, {&(0x7f000010e000-0x4)="35b63fc8", 0x4}, {&(0x7f0000f9f000-0x25b)="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", 0x1000}, {&(0x7f0000892000)="9cd5e54cc68ceadffa525cdda0e53e1ebcce3b34547b2c857b80e923ffedb56bfb3f366a38143ba276a393a03bffb82c56a2ca9cf65cd3edc7ca883b6b6a4bf760104ed347443ddff29601", 0x4b}, {&(0x7f0000942000-0x59)="6c22baaaebfdb6c99b2245478da70fe943dbc1ffed6e28d2d823eb863951b7f00ec931ca7c04f0c259ccd819e6a0f544186f6e61ff50a89e0021e6c7fddf8474b80a7f1251a56190b0cc596c96fa07ec96aa12df2071440157db30098fed0f56d4a0ada6ddb0", 0x66}, {&(0x7f0000658000-0x5b)="460ae50a4371f075817e07d16859180a3db9e16b3fa676ec6ac3b1f1fb663dcc683d2d32c30afe4458c649907654c1f0550493add7e08c4b83153618f1a9fa69bb5c6e67ab65eadfd2e30ea864eaebd88c47eb39af7b8a8dc5a301", 0x5b}], 0x6, r2) recvmmsg(0xffffffffffffff9c, &(0x7f0000185000-0x1a4)=[{{0x0, 0x0, &(0x7f0000843000)=[{&(0x7f0000713000)=""/139, 0x8b}, {&(0x7f0000127000-0xeb)=""/235, 0xeb}, {&(0x7f000012c000)=""/246, 0xf6}], 0x3, &(0x7f00000c0000)=""/94, 0x5e, 0x80000000}}, {{&(0x7f0000a8f000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000162000-0x30)=[{&(0x7f0000a05000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000-0xa1)=""/161, 0xa1}, {&(0x7f0000272000)=""/4096, 0xffffffffffffff91}], 0x3, &(0x7f00007a7000)=""/162, 0xa2, 0xff}, 0x9}, {{&(0x7f000074a000)=@can, 0x10, &(0x7f00001c0000-0x20)=[{&(0x7f00004cb000)=""/69, 0x45}, {&(0x7f0000023000)}], 0x2, &(0x7f0000008000)=""/27, 0x1b, 0x4}, 0x3a04c4bc}, {{&(0x7f00001d7000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000ab1000)=[{&(0x7f0000511000-0x1000)=""/4096, 0x1000}, {&(0x7f0000929000)=""/53, 0x35}, {&(0x7f0000288000)}, {&(0x7f000083b000)=""/54, 0x36}, {&(0x7f0000350000-0xf8)=""/248, 0xf8}, {&(0x7f0000376000-0xb1)=""/177, 0xb1}, {&(0x7f0000412000-0xd8)=""/216, 0xd8}, {&(0x7f00008fe000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000090a000-0x69)=""/105, 0x69, 0x100000000}, 0x8000}, {{&(0x7f0000b2b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000ac7000)=[{&(0x7f0000de0000)=""/118, 0x76}, {&(0x7f0000110000)=""/4096, 0x1000}, {&(0x7f0000a9f000)=""/70, 0x46}, {&(0x7f0000d2d000-0xf7)=""/247, 0xf7}, {&(0x7f0000803000)=""/44, 0x2c}], 0x5, &(0x7f000009b000)=""/25, 0x19, 0x4}, 0x7fffffff}, {{&(0x7f0000f7d000)=@hci, 0x6, &(0x7f00003dd000)=[{&(0x7f0000d13000)=""/208, 0xd0}, {&(0x7f000031a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ade000)=""/120, 0x78}, {&(0x7f0000cd8000-0xb1)=""/177, 0xb1}, {&(0x7f000016a000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f000044e000)=""/79, 0x4f, 0x5}, 0x5}, {{&(0x7f00004c1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000a8a000-0x10)=[{&(0x7f0000159000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f000012d000)=""/234, 0xea, 0xfffffffffffffffa}, 0x3f}], 0x7, 0x2000, &(0x7f00000f2000)) recvfrom$unix(r3, &(0x7f0000feb000)=""/56, 0x38, 0x2000, 0x0, 0x0) 2018/02/15 21:43:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000ee1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f000035c000)=""/182, 0xb6}, {&(0x7f0000c03000-0x66)=""/102, 0x66}, {&(0x7f0000de7000-0xaf)=""/175, 0xaf}, {&(0x7f00006db000)=""/70, 0x46}], 0x4, &(0x7f0000eda000-0x69)=""/105, 0x69, 0x3}, 0x40}, {{0x0, 0x0, &(0x7f0000974000-0x40)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/200, 0xc8}], 0x4, &(0x7f0000f77000-0x49)=""/73, 0x49, 0x8}, 0x3f}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000085000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000f44000)}, {&(0x7f0000160000)=""/254, 0xfe}, {&(0x7f0000000000)=""/42, 0x2a}], 0x5, &(0x7f00006fe000)=""/128, 0x80, 0x80000001}, 0x6}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f000098b000-0xc8)=""/200, 0xc8}, {&(0x7f0000f1e000)=""/230, 0xe6}], 0x2, &(0x7f0000000000)=""/228, 0xe4}, 0x1782a2f5}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a35000)=""/254, 0xfe}, {&(0x7f0000dda000)=""/184, 0xb8}, {&(0x7f0000000000)=""/169, 0xa9}], 0x4, &(0x7f000094f000)=""/179, 0xb3, 0x4}, 0x7}], 0x5, 0x20, &(0x7f0000922000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9d5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c0000-0xc)={r2, 0x80}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socketpair(0x17, 0x1, 0x4, &(0x7f0000e3f000-0x8)={0x0, 0x0}) sendto$llc(r5, &(0x7f00009d8000)="2ac44ca55b4a7da55e79573dc9a58525d32154351ac8379c5711e201322e9fcc5d2ee23bfba0db13db9d819a0c933685d1af19ee1baf11f329009f7871a9", 0x3e, 0x400c810, &(0x7f0000180000)={0x1a, 0x0, 0x9, 0x7, 0x2, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000626000)) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f000073a000)={0x7, 0xb8a2}) 2018/02/15 21:43:54 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e7a000-0x8)={0x0, 0x7}, &(0x7f000010c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x5, 0x20, 0x8, 0x2}, &(0x7f0000000000)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile(r0, r1, 0x0, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r4, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x5}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000004000-0x50)={{0x8246, 0x6}, {0xf5, 0x16cb}, 0x6, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}}, &(0x7f0000002000+0x84d)=0x8c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r1, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x1, @multicast2=0xe0000002}, @generic="89dd2b166e08381a9763206820a46160"}) signalfd(r1, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x101000) 2018/02/15 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000918000)={@generic="d1b1317690f2a69dc1de5fd851d55e5c", @ifru_ivalue=0x1}) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0xc3, &(0x7f0000970000)=[{&(0x7f0000336000-0x57)=""/87}, {&(0x7f0000119000)=""/232}, {&(0x7f000023e000)=""/57}], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x995edc, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/02/15 21:43:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getxattr(&(0x7f00008ad000)='./file0\x00', &(0x7f0000a8e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000029e000-0x78)=""/120, 0x78) userfaultfd(0x0) lremovexattr(&(0x7f0000727000-0x8)='./file0\x00', &(0x7f0000e94000)=@random={'btrfs.', 'com.apple.system.Security\x00'}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000753000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000c35000)={0xca1, 0x3, 0x401, 0x1, 0x0, 0xd2, 0x8, 0x8}, &(0x7f0000ee4000-0x40)) 2018/02/15 21:43:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000138000-0xe)='/dev/keychord\x00', 0x40a000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000058000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0xfffffffffffff189) 2018/02/15 21:43:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x7, 0x5, 0x4, 0x6, 0x26, 0x3, 0x3, 0x9, 0x20, 0x2, 0x584}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000512000-0x72)="49c7eec8") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d4d000-0x14), &(0x7f0000370000)=0x14) 2018/02/15 21:43:54 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0x8, 0xa000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000002c000)={0xd0, 0x1, {0x2, 0x3, 0xffff, 0x2, 0x3f}}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000882000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00005f8000)="020000000000000040a7b905238f9db0c4f6e8ec51019caabc2533f3502efa5161e3071cd270ab95307feddc005732ad03a4b0b4dd133d6712375f1c9a80f9e9df3cc42ca3b9d28e74a6fb645acd28569b7913ee04145e72ff37d5e3ad674c4a216ac666f2ecb81a3ba8895ef7485fc1358cb85a9aae57834817bbc5a6dda7a6b251105f3d918278013eb7e1b86bbceee48e73a2c56bae401e36706301", 0xffffffffffffff98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) socket$inet6(0xa, 0xa, 0x80) [ 44.313883] binder: 7733:7736 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:55 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000033d000)={0x0, 0x0}) setpriority(0x0, r0, 0x1f) r1 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000de8000)={0x0, 0x0, r0, 0xf9b, r3, 0x1, 0x0, 0x1}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002000-0xf3)=""/243) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000002000)='./file0\x00', r4, &(0x7f0000003000-0xe)='./file0/file0\x00', 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000004000)=0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000005000)=""/173, &(0x7f0000001000-0x4)=0xad) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100}, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x400, [0x5e, 0x8f4, 0x4cbd, 0x8, 0x7fffffff, 0x6, 0xb7b2, 0x2]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000008000-0xa0)=""/160, &(0x7f0000007000)=0xa0) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008bc000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4), 0x0) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b63000-0x1)='.', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000193000)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000080b000-0x4)=0xe8) getgroups(0x1, &(0x7f0000333000-0x4)=[0x0]) connect$netrom(r0, &(0x7f000036b000-0x48)=@full={{0x3, {"035041f08fe7e4"}, 0x3}, [{"f2b2641933a26e"}, {"73dd38b0819b2b"}, {"cef1046ab2bf08"}, {"89c3f44c123688"}, {"45085c52e89033"}, {"a436da3179d70b"}, {"fc6628be08c18d"}, {"e40c6c4b14a4ad"}]}, 0x48) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r5 = accept$packet(r1, &(0x7f000003b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a28000)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008c2000-0x4)=0x0) lstat(&(0x7f00009dc000-0x1)='.', &(0x7f0000300000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0}, &(0x7f00009a7000-0x4)=0xc) getresuid(&(0x7f00008bb000-0x4)=0x0, &(0x7f0000e3f000), &(0x7f0000f4c000)) lstat(&(0x7f0000109000-0x1)='.', &(0x7f0000122000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042c000-0x4)=0x0) lstat(&(0x7f000021f000)='.', &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() fstat(r1, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000100000-0xe0)=[{&(0x7f00003da000-0x3)=@file={0x1, '.'}, 0x3, &(0x7f0000aa0000-0x30)=[{&(0x7f0000111000)="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{&(0x7f000029b000-0xa4)="8cd6a040d26cea994d6f591528a4c4c942941383bab8d3a3bc61220137be58e1aca0e182a17ab9e7cdbec54450bece789376d80eeb4722a2737b8a12fe18d1205f226bafe346e9b9426e2ca3e625225c367358a785216fc8b513b5feceb87a643d98f8c59a8f4915078662467738072c45ed29ef06608b14a19dbb202517aebfcc87f968c79102a50428bd906f40d796428cafbde023b2cde83c84ac7219d06f1f5ff5e5", 0xa4}], 0x2, &(0x7f00001a0000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r5, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x20000801}, {&(0x7f000007f000)=@file={0x1, '.'}, 0x3, &(0x7f0000c4f000)=[], 0x0, &(0x7f0000143000-0x50)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x50, 0x4}, {&(0x7f0000be4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d67000)=[{&(0x7f0000ea4000-0x78)="8520e9209c8e1e80d20dd0ab504526fc6997d9276deb3816717010e8df152c7bc5bab6a80722affa6403f200b72c16a884f651287d954d12ffe2cae50507b57f346960452817dfd0ecd17ee23cb187cc545c024d10372ae5b50955770fb9e2622c361668f93202edf33503a010b4183d50d00f03e5a6daf8", 0x78}, {&(0x7f00009d4000)="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", 0x1000}, {&(0x7f0000718000-0xc)="9333a3b15ceb7a9906f929ea00bc", 0xe}, {&(0x7f0000154000-0x19)="bdae32924685ad8f17d3c99c4fe730019722c27760ee859e15", 0x19}], 0x4, &(0x7f00009e6000-0xc0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xc0, 0x5a9826c5caf7d6a0}], 0x4, 0x50) renameat(r1, &(0x7f0000297000-0x1)='.', r0, &(0x7f00007c9000)='.') 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 3: arch_prctl(0x1003, &(0x7f0000b9d000-0x36)="ad4392f033bfe6d09230aa86a0f23e9e2c54da954739d2192c86ad0a670c36789ba11a88be2ad882e1f46fe2a58bcdc9f941b17856b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a03000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7fffffff, 0x4}, 'port0\x00', 0x4, 0x1000, 0x2, 0x4a9, 0xfffffffffffff001, 0x20, 0x739725b2, 0x0, 0x7, 0x6}) setfsuid(r2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x1bc, 0xa, 0x7, 0x303, 0x5, 0x0, {0xb, 0x0, 0x6}, [@typed={0xc, 0xb, @u32=0x9}, @typed={0xc, 0x2e, @uid=r1}, @generic="d89d7fbb164fb60da44c388bf98f550b82d44632f3c4e1522508e72a638fe6fc25daf85ef1bad57cd4457713cca8b7409febd313a3c9eb58a38a1c043278f3ef0f96bb7b171225bef24523cc0f3b426e18b0ffd05d4a4d3881b2ad832bd5167a71529a9d5c70557c05c7b6e2a400663d7fae1ed05d80305271621e8720503566a79b63ea8d71770463e7d2c4b726a9783d8b931f17a6af816f5ebaa2b6b832cc250df1a7777b64214f63a9961a5f36b3e9b47b3c8075be30efe34589bdb162be95ea124cd05a511e16", @generic="dda6f046c27b07c021ce78fa2d002f17660f9ac9401cdd08a9a100c865ac87c5148bf83e830ff8c367a5d7b0c676df68a63f44f8b6366eefc06401d543b9ac8008dbc4bbb7f71fca332697bbcd91851a345654671cbfd706a7d6f6999ae9258dc325be804913306627ef487d0f662aadc00f3aa8745ed1a4a6d47372f995c8bb30875388374868d4a89ec02f25ff7b9c67b156ca2c428982b251b930dd0d80777c6c878fd0275df96765293c5b25ec410ac91fc9be3d0414cf35b50d36bf6b872567f4068b"]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0x90) recvfrom$unix(r0, &(0x7f0000002000-0x64)=""/100, 0x64, 0x60, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000+0x3af)='./file0\x00', &(0x7f0000003000-0x13)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000002000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x14)=@ll={0x11, 0x8, r3, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r4, 0x3}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x16, 0x1, "30a5b4512c26b6037f245eab647c5d8a752cbdbdd89e72757d4694a3df38c537e4066268ac69c9864eb43de2fe81d338b8e9c109beb49151a8ddbb8e589753c4", "56039c46ceb56f5461157cd4d44c03d0946bba1b3b8a92fa8acf30110512086e", [0x1000, 0x5]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000005000), 0x800) [ 44.363933] binder: undelivered TRANSACTION_COMPLETE [ 44.369073] binder: undelivered transaction 27, process died. [ 44.403944] binder: 7771:7774 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer2\x00', 0x400000, 0x0) connect$llc(r1, &(0x7f0000027000-0x10)={0x1a, 0x15, 0x100000001, 0x80000000, 0xfffffffffffffff9, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) chroot(&(0x7f0000fe0000-0x8)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fe0000)='./file0/file0\x00', 0xa) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000393000-0xb7)="f9feec5220c95b9caca701ba00fbd80be9add52864bef151acfb681b863f1d9fbeecb57cbd8ea2a2a6c598dbdc939d84d18fdde2e831c17111529258e3ff2063bb69d47a6a7913f161e810f531067939fdf7999b05bb4e2dc00e1be8fd0445a89f1606314c18d781008d5ffaf1509cf5f6bd4831c846070f0c79a8bd18d2e4fa43908e358d417f13d4b8ee0bcc614e9400ed51859480e7f15ea71b75f8045a16e0cbe62ffea3433a6946bd90ab502c1a9f5aa8d75047ea", 0xb7, 0x0, &(0x7f0000fe4000-0x10)={0x2, 0x1, @rand_addr=0x1}, 0x10) syz_open_dev$usbmon(&(0x7f0000fe3000-0xd)='/dev/usbmon#\x00', 0x2bc, 0x8000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002b6000)=0x10, 0x800) close(r0) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f000004f000)=@ipv4_deladdr={0x6c, 0x15, 0x0, 0x5, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LABEL={0x14, 0x3, @generic="439b004d7ed29e042cac6ff13cdacf05"}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x7, 0x7, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LABEL={0x14, 0x3, @generic="bad60f1ce73afccf5e55c0284f799ba1"}]}, 0x23}, 0x1}, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/15 21:43:55 executing program 3: arch_prctl(0x1003, &(0x7f0000b9d000-0x36)="ad4392f033bfe6d09230aa86a0f23e9e2c54da954739d2192c86ad0a670c36789ba11a88be2ad882e1f46fe2a58bcdc9f941b17856b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a03000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7fffffff, 0x4}, 'port0\x00', 0x4, 0x1000, 0x2, 0x4a9, 0xfffffffffffff001, 0x20, 0x739725b2, 0x0, 0x7, 0x6}) setfsuid(r2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x1bc, 0xa, 0x7, 0x303, 0x5, 0x0, {0xb, 0x0, 0x6}, [@typed={0xc, 0xb, @u32=0x9}, @typed={0xc, 0x2e, @uid=r1}, @generic="d89d7fbb164fb60da44c388bf98f550b82d44632f3c4e1522508e72a638fe6fc25daf85ef1bad57cd4457713cca8b7409febd313a3c9eb58a38a1c043278f3ef0f96bb7b171225bef24523cc0f3b426e18b0ffd05d4a4d3881b2ad832bd5167a71529a9d5c70557c05c7b6e2a400663d7fae1ed05d80305271621e8720503566a79b63ea8d71770463e7d2c4b726a9783d8b931f17a6af816f5ebaa2b6b832cc250df1a7777b64214f63a9961a5f36b3e9b47b3c8075be30efe34589bdb162be95ea124cd05a511e16", @generic="dda6f046c27b07c021ce78fa2d002f17660f9ac9401cdd08a9a100c865ac87c5148bf83e830ff8c367a5d7b0c676df68a63f44f8b6366eefc06401d543b9ac8008dbc4bbb7f71fca332697bbcd91851a345654671cbfd706a7d6f6999ae9258dc325be804913306627ef487d0f662aadc00f3aa8745ed1a4a6d47372f995c8bb30875388374868d4a89ec02f25ff7b9c67b156ca2c428982b251b930dd0d80777c6c878fd0275df96765293c5b25ec410ac91fc9be3d0414cf35b50d36bf6b872567f4068b"]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0x90) recvfrom$unix(r0, &(0x7f0000002000-0x64)=""/100, 0x64, 0x60, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000+0x3af)='./file0\x00', &(0x7f0000003000-0x13)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000002000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x14)=@ll={0x11, 0x8, r3, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r4, 0x3}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x16, 0x1, "30a5b4512c26b6037f245eab647c5d8a752cbdbdd89e72757d4694a3df38c537e4066268ac69c9864eb43de2fe81d338b8e9c109beb49151a8ddbb8e589753c4", "56039c46ceb56f5461157cd4d44c03d0946bba1b3b8a92fa8acf30110512086e", [0x1000, 0x5]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000005000), 0x800) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00006ff000)='./file0\x00', 0x0, 0x143) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000084b000-0x28)={@generic="a6acb6de44994cf55c34cedcddacdac7", 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000357000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xfffffffffffffdca}}]}, 0x5c}, 0x1}, 0x0) [ 44.430237] binder_alloc: 7771: binder_alloc_buf, no vma [ 44.440002] binder: 7771:7784 transaction failed 29189/-3, size 0-0 line 3128 [ 44.453263] binder: 7771:7790 got reply transaction with no transaction stack [ 44.460868] binder: 7771:7790 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000078e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ad000)={0x4, &(0x7f0000002000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c7c000-0x1)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = accept4(r2, &(0x7f0000ce1000-0x10)=@nfc, &(0x7f000091f000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005a7000)={0x0, 0x90, &(0x7f0000ce6000)=[@in6={0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x43, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xa0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}}]}, &(0x7f0000e27000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000442000)={r4, 0x7, 0x1, [0x5]}, &(0x7f0000fd6000-0x4)=0xa) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='eth0(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={r2, 0x400, 0x1000, 0x401, 0x8, 0x1}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) r1 = syz_open_dev$sg(&(0x7f0000d14000)='/dev/sg#\x00', 0x101, 0x240040) write$selinux_create(r1, &(0x7f00001cc000-0x3e)=@objname={'system_u:object_r:fuse_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x30, 0x20, './file0\x00'}, 0x3e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000691000)='/dev/loop#\x00', 0x6, 0x200000) dup3(r2, r3, 0x80000) getpeername$packet(r2, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008b0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000044c000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001, r4}) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000f22000-0x4), &(0x7f00000cd000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002aa000)={0xaa, 0x40}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) lseek(r0, 0x0, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f000037d000-0x4), &(0x7f0000111000)=0x4) 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000df9000-0x4)=0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d56000)={0xfffffffffffffffe, 0x4, 0xfffffffffffffbff, 0x478a, 0x637, 0x7}) syz_open_dev$sg(&(0x7f0000062000)='/dev/sg#\x00', 0x7, 0x800) r1 = syz_open_dev$tun(&(0x7f0000ef1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f78000)=""/203) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be2000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000d2e000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000082a000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000711000)=0xe8) getgroups(0x6, &(0x7f0000088000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f0000e2d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f4000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000096000)=0xe8) stat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000f87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() fstat(r1, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fbf000-0x38)={&(0x7f00002a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006a000)=[{&(0x7f0000097000-0xe)="0b62fc263a6997494b95c6529838", 0xe}, {&(0x7f0000726000)="111eaa04a45412f2f772b093adc0f8153f6b64d36f4335388c9b2708f258999bba1eedba85d257a1439a211870a320392c209622eee6b38b24853b73bb53ac666f7e43219dcdf6f3117382eaadecfbd3fcf6a4dedc51da71c18abbb0d20248c5ff9e44dc85d2498324bca959e7b5741be1c228bbe2062b9e438d50764099a8084cdd1a327eb0a3506ba03f851aac69532da926ae0a3c83073f0fab077fa6940db7721034cf67cd", 0xa7}, {&(0x7f0000312000)="80e849a3116f567d5387faa31b812b2c1a02a27c7bcf6f7182bb8f2727dcecee5dd89a5a26acee55baba81976d6882b5f374a78dbac93f2f164004b9dbb314468f9a2a68", 0x44}], 0x3, &(0x7f00003e5000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, r3, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x108, 0x1}, 0x48001) ioctl$sock_ifreq(r2, 0x8929, &(0x7f000001a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x400, 0x2, 0x5d, 0x8, 0x0, 0x3}, 0x80000001}}) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000743000+0x6d6)='/dev/ptmx\x00', 0x2008000000200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000096d000)=0x7fff) pipe(&(0x7f0000d35000-0x8)={0x0}) vmsplice(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) r2 = add_key$user(&(0x7f0000d38000-0x5)='user\x00', &(0x7f00001d5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000045c000-0xb5)="585446faced56637e46a98179a952ae7bac9b911212160d2e800e3927da332113b922ada1b48bf1a77e434c1b7a49207129721fb2032066446efcf5809dabb489ca671ff4d33e18ba979dbef2a5d3eea70af08d287c24a7c917383a5d520fafbc5f0a44457f4ed1f204d45c9156412fec6a1930d239f1ad7575e47fa94d083430d96fe62fb036f8d6ac84bd867389d5d92b0f493202c849b3da9aa9e3e8c2d288be1a6a80affe4253d5fd518dd183650e454a42092", 0xb5, 0x0) r3 = add_key$keyring(&(0x7f00004b9000-0x8)='keyring\x00', &(0x7f0000887000+0x277)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x40, r3) 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008e7000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 44.490275] binder: 7771:7784 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 44.501296] binder: 7771:7784 BC_INCREFS_DONE node 30 has no pending increfs request [ 44.522626] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000360000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000004) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1, 0x670}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x3, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x0, 0xb6d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000002000-0x14)={@local}, &(0x7f0000003000-0x4)=0x14) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000001000-0x10)={0x9a, r3}) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x5}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c92000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a37000)=@int, &(0x7f00000d9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e1e000-0x8)={0x0, 0x44f}, &(0x7f000045f000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003e5000-0x8)={r2, 0x3f}, 0x8) pipe(&(0x7f0000cd3000-0x8)={0x0}) userfaultfd(0x80800) ioctl$sock_ifreq(r3, 0x89eb, &(0x7f0000b68000)={@generic="0c696f0923458136a6bc1a78f50178bf", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3d000)='\x00', 0x2) accept4$ax25(r0, &(0x7f00000a6000), &(0x7f0000a8c000-0x4)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ed0000-0x4)=0x4, 0x3ed) sendto$inet6(r1, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) unshare(0x400) eventfd2(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x7]}, 0x28) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0xffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fc0000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000be2000-0x14)={0x0, 0x10000, 0x5, 0x1, 0x7, 0x7f}, &(0x7f0000670000)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000739000-0x98)={r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0x3}, &(0x7f0000fc0000-0x4)=0x98) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000dbd000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000fc1000)={r5}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000267000-0x4)) syz_open_dev$sndseq(&(0x7f0000fc0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000014c000)=""/44) [ 44.558923] binder: 7813:7818 ERROR: BC_REGISTER_LOOPER called without request [ 44.585191] binder_alloc: 7813: binder_alloc_buf, no vma [ 44.601733] binder: 7813:7825 transaction failed 29189/-3, size 0-0 line 3128 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) symlink(&(0x7f000088e000)='./file0\x00', &(0x7f00007c6000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008dc000)={&(0x7f00001d3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e3e000)=[0x0, 0x0, 0x0], &(0x7f000069e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a54000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x7, 0x9}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000215000-0xe8)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002e000-0xa)='./control\x00', 0xc000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000008000-0x4)=0xe8) setfsuid(r1) faccessat(r0, &(0x7f0000022000-0xa)='./control\x00', 0x2, 0x0) 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023a000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000816000)={0x0, 0x943de4d94b03d273, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x0) [ 44.628087] binder: 7813:7825 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 44.649659] binder: 7813:7825 BC_INCREFS_DONE node 33 has no pending increfs request 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000d4000-0x61)="af24448c3bbc735bfbefb9a6214661e9dc4f9b7421f0cfc7308b0afae44fdc4b6fd3a6838a4a0464ff98c98b2f51cc80181a9ab97092d67a9c49b7d2b156b56a4f06ee65d14e3deddfcd71697e05f5835fe6471192fc0d6158a403abb5732ed8ff") write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000646000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(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}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x2) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000e1c000)=@sco, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000024d000)={0x1, [0x0]}, &(0x7f00004a0000)=0x8) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 21:43:55 executing program 2: r0 = memfd_create(&(0x7f00005ae000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000962000-0x20)={0x8, 0x4, 0x8008, 0x400, 0xffffffff, 0x8, 0x100000001, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e12000)={0x0, 0x9a, "72604011f78575d8c06ff7832bee8eebabc825b2e7c4c0e40f4f1e1a1e3879f2bf719ce033260039f6e59ef79c88b2c04af9a5da5553ff9d5e04f2462573a6f3eb7688dbb8c1e82516081f2898f5040dafa1b3b7c411d10afe93f751f53b8811108c32630eedd35dc66bc449812e4471db388611bb083c48e4884c9e0e6dc97b11206d5f3471099881d683c551f8372718d148e264232b302a9f"}, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x2, 0x4b, 0x10000006, 0x400, 0x1, 0x8, 0x1000000000001, {r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}, 0x8, 0x1f, 0x1fc, 0x81, 0x10000}}, &(0x7f0000fb9000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000037e000-0xb8)={r1, 0x20, 0x2, 0x91, 0x5, 0x63, 0x1, 0x6, {r1, @in={{0x2, 0x3, @rand_addr=0x5}}, 0x401, 0x8, 0x7f, 0x2}}, &(0x7f0000def000-0x4)=0xb8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f55000)={0x100000000, 0x1, 0x5}) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000062b000-0x4)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000176000)=@int, &(0x7f0000758000-0x4)=0x4) writev(r4, &(0x7f00006ad000)=[{&(0x7f0000017000-0x58)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) [ 44.717645] binder: 7864:7866 ERROR: BC_REGISTER_LOOPER called without request [ 44.755094] binder_alloc: 7864: binder_alloc_buf, no vma 2018/02/15 21:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000750000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000843000-0xc)={0x6, 0x1, 0x4, 0x5f, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000511000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000024b000)=0x1c) openat(r0, &(0x7f0000d19000-0x8)='./file0\x00', 0xc000, 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dec000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7f, 0x0, 0x0, 0x7, 0x2}, &(0x7f000069a000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004b8000)=r3, 0x4) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a26000)=@assoc_value={0x0, 0x9bcc}, &(0x7f0000052000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f0000)={r1, @in6={{0xa, 0x2, 0x200000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}, 0x5, 0x2, 0x9, 0x6, 0x8}, &(0x7f000020e000)=0xa0) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e0000)={0x0}) getsockname$inet6(r3, &(0x7f000011a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000baa000)=0x1c) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000e1c000)=@sco, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000024d000)={0x1, [0x0]}, &(0x7f00004a0000)=0x8) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 44.761121] binder: 7864:7879 transaction failed 29189/-3, size 0-0 line 3128 [ 44.772011] device gre0 entered promiscuous mode [ 44.791297] binder: 7864:7879 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 44.803106] binder: 7864:7879 BC_INCREFS_DONE node 35 has no pending increfs request 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002f9000-0x1)={0x1ff}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000760000)='/dev/loop#\x00', 0x0, 0x20) ioctl(r1, 0x4000000000001269, &(0x7f0000b6a000-0x29)) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000498000), &(0x7f00004ad000-0x4)=0x8) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000789000-0x8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) execveat(r0, &(0x7f00005ad000-0x8)='./file0\x00', &(0x7f000011c000-0x28)=[&(0x7f0000f9d000-0x2)='-\x00', &(0x7f0000d4b000-0xa)=',vboxnet0\x00', &(0x7f00007c8000-0x11)='posix_acl_access\x00', &(0x7f0000662000-0x1)='\x00', &(0x7f0000ee9000-0x13)='mime_typecgroup/)-\x00'], &(0x7f0000df6000-0x10)=[&(0x7f0000197000)='keyringproc\x00', &(0x7f0000cb5000-0x10)='em1vmnet1cpuset\x00'], 0x800) readv(r0, &(0x7f00009fd000-0x30)=[{&(0x7f0000776000)=""/131, 0x83}, {&(0x7f00008a8000)=""/186, 0xba}, {&(0x7f0000ccd000-0x94)=""/148, 0x94}], 0x3) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f00001df000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f85000)={0x0, 0x5, 0x401, 0x6, 0x200, 0xff, 0x2, 0x8, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x8, 0x800, 0x5, 0x66, 0x3}}, &(0x7f00000a3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000922000-0x8)={r4, 0x2, 0x1}, &(0x7f0000afc000-0x4)=0x8) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x6) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000376000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000950000)={0x0, 0x3}, &(0x7f00006ef000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f4000)=@sack_info={r1, 0x3a38ad83, 0x200}, &(0x7f0000a34000)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009f9000-0x10), &(0x7f0000ef1000)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003fc000-0x5c)={{0xa, 0x2, 0x74a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x1, 0xa2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x80000000, [0x6, 0x10000, 0x6, 0x9, 0x9, 0x8, 0xffffffffffffffff]}, 0x5c) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[], 0x1000000000000029) [ 44.898847] binder: 7900:7903 ERROR: BC_REGISTER_LOOPER called without request [ 44.930559] binder: 7900:7903 BC_INCREFS_DONE node 37 has no pending increfs request [ 44.964943] device gre0 entered promiscuous mode [ 44.969774] binder: undelivered TRANSACTION_COMPLETE [ 44.977999] binder: undelivered transaction 39, process died. 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10040000, &(0x7f0000107000-0x37), &(0x7f0000000000), &(0x7f00004a3000), &(0x7f0000000000)) getrlimit(0x0, &(0x7f000015d000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x2b, 0x6, @thr={&(0x7f0000000000)="c1f82c668d2353a1a45a5716d0813283726be7360575af6f76cf609b279b70ef70dd31a289f33d031d10bf2a9dfb99611318154c80f8a07072053eeea5e3a6ed4bfd3e5a99ac461f302867a235f49e53e26cf95ee11b6673e2075734af6bf588a1176200b3ab75", &(0x7f0000002000)="b8119321a3e81d56ad62efc3cd42e7495e7df19098758e949dd38a0febb8a468b603f003df6daff78f2a6cb33f6b8c2d74949f9ffe1974d24293cfce77ab737d727a643c3c660b1b41cbe338a93a4ab8e4317da23b022adb5e56a855a76492e4900dacf9f87b2d2c3a5d1abbbc3fb27c7539cb56ece9cc66d0ce353c0b7b5c2ea54fceb599e8d27b5c81308a90273b5673fbd9fee1a719d777c64b227770d38c26b01ab1d7959fb0f1d827b8a03d24e245214db39b8c05a1a7984b290bbf86324d7e51da3e76cb9773d7312ae2eb8129a9a3f01dc0fa6026de7c0501c91708e9a319117fed2d"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000002000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x5, 0xffff, 0xfff, 0x8, 0x8, 0x400}) 2018/02/15 21:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aea000-0xb)="d347504c63707573657400", 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000dff000)={0x92, 0x1, 0x81, 0x8000, 0xcc, 0x7fffffff}) ftruncate(r0, 0x0) write(r0, &(0x7f00007f8000)='N', 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xac494405d151840e, &(0x7f0000131000)=""/221, &(0x7f0000add000-0x4)=0xdd) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8f000-0x38)={&(0x7f0000918000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d5a000)=[{&(0x7f000000f000)=""/248, 0xf8}, {&(0x7f00008ed000)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x7}, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000426000)={@mcast1, 0x0}, &(0x7f000019e000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ebb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x24) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000000003, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3}, 0x1c) r1 = memfd_create(&(0x7f00005ec000)='ppp0\x00', 0x3) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe8000)={0x0}, &(0x7f0000fe9000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e2f000)=r2) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r0, &(0x7f0000b5b000+0xa20)=@unspec, 0xc) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001b000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000b000-0x8)=0x4, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000000d000)=""/1) r2 = inotify_add_watch(r0, &(0x7f000000c000)='./file0\x00', 0x21) inotify_rm_watch(r0, r2) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000019000-0x230)=@dellink={0x28, 0x11, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='irlan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000d5e000)=@objname={'system_u:object_r:semanage_store_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x39, 0x20, './file0\x00'}, 0x5f) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000efa000)={0x0, 0x7fffffff, 0x6, 0x35}, &(0x7f00008e0000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d3d000)={r2, 0xec, "0c9f99ab69b5fd6ef03c4351b6dd1c2181d2bc92f82bbe8d8ad905e30f3d34f7fe640d703acb2f9800b914f4ab3c7d483f213219ed15c62b9868d0ff0706749b71feb879ec78bc0f484cfc86313a133654a39b5b88c320ff556fe14d4010a7fa3983645d0cd2069f37fa1d54089e0b01b2c0ed13b79e045de56791ea76edd2661c31b7baffa8a2eacbd353e512af7a59d286229b95a8feddb70ccebb73f73cb5abda68d27148565508806632bf03a478fc08eaeba1646b0a25bd6ca5424b85e087a8fb0554d8421f5f56fcc68781144d88ae038ad5b7dcd282ce209e127365433bc352c8461373939f08454f"}, &(0x7f0000073000)=0xf4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000080f000-0x110)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038b000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000064f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ee2000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff, 0x89eb, 0x2, 0x400, 0x0, 0x1000000, r3}) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffa, &(0x7f000086f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000fba000)=0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) lremovexattr(&(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f000033c000)=@random={'os2.', '\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de5000)={r2, 0x9, 0x0, 0x6, 0x5}, &(0x7f0000297000)=0x18) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/15 21:43:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/ppp\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000958000-0x80)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0400}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0xe4, 0x8, 0x5, 0x0, 0x7, 0x3, {0x1, 0x0, 0x8}, [@nested={0x24, 0x38, [@typed={0xc, 0x79, @fd=r1}, @typed={0xc, 0x5b, @uid=r2}, @typed={0x8}]}, @generic="b476878cba8a2319fa3feaf3f362a6adc7a830ecd67c6638b6c310db5f4b911a1bd7866fa25057be3ff1c3b7b600a74bc499db917dd4b88c93b96ce66bfeb8d2da99fb5052dcb055c1a62fed76a4f2c010ddf06a060a856cb5ef061b8809e746f13e4b14dc04a25acd3bb4fea44235abe99d21af31fff644ecad268f2dad6720045e98322633afd1c431af90432af13938", @nested={0x10, 0x42, [@typed={0xc, 0x5a, @fd=r1}]}, @typed={0x8, 0x3f}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40841) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0xb4)=[{{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000003000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000003000-0xf3)=""/243, 0xf3, 0x1}}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000003000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000002000)=""/140, 0x8c}], 0x6, 0x0, 0x0, 0xd6}, 0xffffffff}, {{&(0x7f0000002000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x9}], 0x3, 0x0, &(0x7f0000001000-0x10)={0x77359400}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 45.069685] binder: 7942:7943 ERROR: BC_REGISTER_LOOPER called without request [ 45.101282] binder: 7942:7943 BC_INCREFS_DONE node 42 has no pending increfs request 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mount(&(0x7f0000be6000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='iso9660\x00', 0x69e311956ef24d7e, &(0x7f000046b000)="798da1e7b7a86b8449da936fb1c81617c32e4fdd9faf71419f38ae0d7daba8ca98051ac30766cefc25730d9e8504b110133b516704ae787cedc2f1ff5eec33f2e083a52b1ce066b58028b5f9b7e6de4d20d0888670b189147dceb4269d6b4bb4ddfeab62e24778082aedc5df6011ef7b518193566370f7d014a2c7aac5cfa7699d3815e3f06fb0a9f66801e1a8286d13abdf010b0958ee1ef4773ed66102c090b55aa1643f0dc76b6764d11c76342f221bcfed0d721f301668b00efdf183e8345f29d9c5a3379d9ae911080a4a582df1f43f8b6119ecc52f7660ee025a47f750004af75a234552c1f219c2d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001000), 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/238, 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r3, r2) vmsplice(r2, &(0x7f0000995000-0x80)=[{&(0x7f000072a000)='Y', 0x1}], 0x1, 0x0) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b73000+0xd9a)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000592000)=[{&(0x7f00004f5000-0x60)={0x27, 0x8, 0x924, 0x7, 0x5, 0x0, "5b50fc3357f85104c7d4c6f69f99db44bdf753ad93143b595f07615c37766688f3101a4b3a3fdddcb6c1e9f7eea38a57ed34d8ed116494273eab735310c208", 0xfffffffffffffff9}, 0x60, &(0x7f0000efd000)=[{&(0x7f0000fcb000)="5c08cd3abf194ecb7390f3219004ce0e44c114a59826708f77ebf9e852f0be6bf55933a125653582e00c7d24886eba5e096bc0045b92bb315d93ae34d1e7ff984869db1ada9a2fedfce8ee5e71ef4cdbd9c5fb750d5dd57609d7824aad7a52f55a95b0820c7f9f4ad7df4b79cac6d3c798c92b54fc37b75b698de7a258e18a1dca74f36a411574ed55e7208bb6d595bc9d755a45025e3c73523937076296872d9243559d3a1c7e4bd7af36aed2063d13cd2434f5a54b89b3fc33133625d9550a16ee7ef496949458119904714a9985", 0xcf}, {&(0x7f00001c2000-0x3c)="78a5fc07287259e46def87c32d59fd8d4e9aeec2de1fac4f8d73be0d2170f37ae2f7e8f03b1b608e1ca741337f400d9ac4115e04ae785fc086bbf687", 0x3c}, {&(0x7f0000a9a000)="4ef82aafd2db1176cee0ac4852b86c42cbe2e5523be4e209aeb7e22f8fcdaea8de69cc228322163228e5a39af8a5785ef0e827ef6e9771fcaa647a20bcc262c34d4e69a015e4", 0x46}, {&(0x7f0000c9f000-0x37)="a512560ea11f1c724d2c6d9238a4de11a42b112bd1d8fd633ad6400d9e1a66b76eb1fb0ea0e5f279c0f68147badaf3deac894450adcc3f", 0x37}, {&(0x7f0000919000-0x1d)="9d6cfc4dc004b767735a86f8a88ce484263748b7cb8121adbf63d3c857", 0x1d}, {&(0x7f0000200000-0x6b)="cd1634437d381f019f503e18bef26dea8146fe827e028edc1695ce854a6c8c29fd64c0022a4b016b757539a9a2093491a1ff98e36aa5453cc5037acd816cf488db2731a9c363800864d632e5c031a7582bd5e2f5140e925ba6ca63875b81ed27b0ec71a1c099fc8b3fea2b", 0x6b}, {&(0x7f0000888000-0x22)="afdbab7c5c161c252f179aa4f2a6a585b9e6bbe281cc7a30b6ab61c1a57bf565a307", 0x22}, {&(0x7f00005c3000)="bd8fc256cc066d475a7cdcb08fc1df5dc1a6e978179a1a4b4bab7d7e3196076b357e5e50a49a38454550776154b90ae15f5eafc7fd24d277720d8dc9d2428527f4c7694752225cb9c763df809bc827220ce52ff7f97632f8c2ce628cdd7c3209435507377980cdf83ad701c1f797421f412188ad59ea859722126bfbd8a2ace842a91fa2dcbce2ddeb8714f66c5876fda14ca31a070a028342671e3f9d9e3ba37dd8d031cf9b78e73f3ab561b67cf57373d6810a953918bdd0cc7c32775fb41b9bfb0c3aca4896d6206c76896d202b601714fc0c7714", 0xd6}, {&(0x7f0000909000-0x17)="9ec7c26ee524581ac1db058315b0fd75993f3a35c874bd", 0x17}], 0x9, &(0x7f0000e37000)={0x28, 0x11f, 0xe0, "13cb5596434ab9dee2179a2c23c22ba9b970b138"}, 0x28, 0xc1}, {&(0x7f0000227000-0x60)={0x27, 0x0, 0x1, 0x7, 0x1, 0xe1, "a1beca1ceb6b7eb1f932f4be65c413accd42197c2a262cce04683d07b6ee8650301c444ed17081a94fca5e77d58eab168a25f90a66a9dabf5bd118604ec0a2", 0xffffffffffffff80}, 0x60, &(0x7f000032d000-0x50)=[{&(0x7f0000071000)="64f995ba696b223c35e0359f05e93d4b6a41860457c388face92992497e330615cf6691753436860e774c48a454c344d68d4c601072ef1144ab55178ff055ab3bafea8b5c9dcd4a2eb78184a36c12f9d5f6999a011b710f08e639f3338e31fcefb23f56da683ad93681adf7b003943413ff74d3af03ecaa95f4125dc21bd0ea493844a4c5191e5f57c", 0x89}, {&(0x7f0000007000)="b91e9fcca60593030ccde35c2734f95bdd72ebf4e271e69248af34495e7d3c195ae9bc7bb3ad0c83aeced77b224552913864373652a20662d270fcd0d1a8d0ef8381bc901a19159d9558dab5eeae612ae3f02f06216a7c67f0cc4fa118b1bb00ddd52632454ed06b4a81c7fd93c93c31770f16bec6e688cc4420f985937379566ad3d1b71cf27431cf01bcd0a85cc211cf6d4363b8", 0x95}, {&(0x7f0000e42000)="87ac0ecb2dda393799d577370f8d1a6a22df0b07a9866dbcfbc2be4b9829415d102357fe6141ae7a5696bb8a92b564e99957d08e47d70dd3b767739c24531f2f2f2c01dad7b5bcf0ffcabf6e54e5be62f51e97d4ef7310c44cd43166f8c10b47dcd7a1d9f8bcb91adf5ecce02372fe5b7fe94870d0d2a9b62b17e0f8568068236cab1f951a1eb4f733c6f966869690be4973849446b0d6e5426e90ca460d1f8d73aa370a2011648c062c5c0ea506c9eb2210e49dfe6733ce3a9a7331b341c05883846f5f5f99fd00a889c904d8801fdd14b0b902f40b1865e12eb90f16e35f43d8921e6e563fa708e6c2", 0xea}, {&(0x7f00006e9000-0xb8)="af9fab7fc66738bc2fe77d845f0cf15bf62e8bd5119acac8bdf49394d5fd4ceb026c30fcd92aa4b0c7e2af609d3019f4c444e13add2009d52e5f0fd318822b59f5aefe75b9a1cbcb1274eb5124f6b5f19ac9cef7d678852377153d6bcb5fac4dedc1c85198be071618e668e112b1bd46a6d6b9a8dd2023c1789812d63894e9d556fc2e4fa1de52707418871396bdf815e9d497337e31ff6f091fc5b8f2b06670f7860bde577939ecaf1b2934a0ea3429f8d928ef85ce89f2", 0xb8}, {&(0x7f00001d1000)="11b77fce988758c82e", 0x9}], 0x5, &(0x7f0000602000-0xb0)={0xb0, 0x107, 0x2, "0635bf0fa4b4abb969ba3d0be8f58bfab097202f5327732ef51b4ff5d4e095dcc693c5b237befad770008fa4de3f396466e78415b47f71534fb5ebb978c0019699fca24936ac1c39363b7ebbf8c315fe103ded183ba384e1b7d90779d6f928fe30097a9bbbc1d7aa760e9819ebed25f65ce4c64c537b4172ef100c9e9cc990dec655c5b6ae6b722bb9e747f366dbcdf668e5f197d49ad0947e73f73eb0ed5e9f"}, 0xb0, 0x8000}, {&(0x7f00009fc000-0x60)={0x27, 0x5, 0x1, 0x2, 0x3, 0x2, "0bd312a64b22e1ae41a5267b553fd326709361dc45cf959f2388e6b50c352aec7adb978886a8971e1771fddef9de4e3eea0df6a0411559935670717f158148", 0x4}, 0x60, &(0x7f000046f000)=[{&(0x7f0000114000)="d75171dc6db1ea7cd9f6869de37b4fd341d3876f353fafeff1814627de78c7ac0774a6f2343842715f22d3b25225e1f605f782641baa0b9c48096db16f37c5640e52b7e9baf41334334adbbdfacdba1b7b99d0397f63818d1ad6905c", 0x5c}, {&(0x7f0000849000)="d6c2f16c5b04b237151468be734de04501b6b5a1ffae4daba7019c76ebfffa08da27cc3c861a4ef0ebb8b1bbe43a4083c584b005e7fa6fa3f3b4d0f3030596a9be2323be215f4efcd00a94906b4ac0bfe25c39bd3fcc0e6fe19abbcbf5e4ef0ecf7cafa041b25df8085b3dbcaa7d387b9e0179b7e864db5ec08993bd57687521a4bd234e11545b", 0x87}, {&(0x7f000035b000)="6dd8c04e1e02ba57e651c1468b8a176b55c2a61250d285f5601d6974ef953589ba1264da0851e1e58d76a26e8a5cf7956a872e2aba0d741f5068e390dbb57020b8a1b631d6fe980811c8ebf16934", 0x4e}, {&(0x7f0000690000)="4ecd26385c2cfb844ae89469f7839e460341093dbc55d4b33a680aeb61ae78738536d7db2174ee7c3db1f6bfb0f2a01a52a225b7c64df0e078cadac69f7d6e245145915a94e13813b3922b1751f65c534abdc6e145fc87b0e8ed8d02e768007476bf443fa8c9fdf87f", 0x69}, {&(0x7f000052d000)="88e74d82c69cfab74a5e7e054aa6505242f436cd7a7525aa65c26a54a8e60f463756de1fdb1a4b69d290234ece11ec271da9f262e6f4e092b65b4443b120675727fcf3959cfcd33b6ff44c8e156d36d4509a12b2ade277923daf30a861d1fde5aaef57f5dd9f4b00342f0fc01177e3ca5f39df304824085520d77fb359f296b9f36ee436f03760992c006b17844c8e38299e952ab44cd6", 0x97}, {&(0x7f000052b000-0x33)="7e8d1e89922fe8634e6fceb20a2d226a8879e428e07598741d77eea7d2aea9c106ed66b182b9470da50c1ad064e0fd84d9d537", 0x33}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000cf7000-0x60)={0x27, 0x7, 0x1000, 0x0, 0x80000001, 0x40, "d55830bbfbc3aa87d0a1837c0e46f8c3a22a5617ce103dacf9f7f40fbd107332f8ff6a8173936e09199d3287f6ed831b74d4f7106a6cf01ed10e413f3006ec", 0x1}, 0x60, &(0x7f0000d4b000)=[{&(0x7f0000009000-0x26)="68a06f7613ebdcda01594ef914a5236dedd0bb16b85a1d338a6cc45723a6d880940f7c6eec6b", 0x26}], 0x1, &(0x7f0000ab4000-0x80)={0x80, 0x1ff, 0x610, "fdce226102dad7e0a9ff0c6c317f9808471749fe2e1413a15a3e48b5f41a49b1e4d3ba67f877bd97e40b3227b46549174be9e3e030a47fbbe944d0eb1b7e1cb79f1134f78cba7ee95503046549403806b89b58eedfac745481c55d83b3f4bcb3f4fa8dd82dd07e8d909e"}, 0x80, 0x800}, {&(0x7f0000656000-0x60)={0x27, 0x23, 0x1, 0x7, 0x163, 0x6, "b2e5221a3791a694c8c5cfed9e9a1247b1e3c83a80e8e0e24c4e590e8687c284cd874818fdace7aba2958341152e618bfcf6e731152817a0af08dee6f2f69a", 0x4}, 0x60, &(0x7f0000a8a000)=[{&(0x7f0000bde000)="c51f3dab543b5281b3b312679109710ffd73f81a75cbdcf7e3121686050b0139b17374fd38b4d89aeef0e7b28e817a", 0x2f}, {&(0x7f0000617000-0x3f)="0af43dbed58991c2c776c24a29af6e70fb22a9af9e2d7ab8a941a95f1e1ba70a020a2a6b795c9d70d7e40dabe848cf8dcf88995d5a3445041a2b3e2d2f83dc", 0x3f}], 0x2, &(0x7f00003ac000)={0xd8, 0x11e, 0x9, "e3648ce25e89841f0b40008332b677c3fb32d967918a7681e438c5f439e1d8d3268fb2dbb9e42e4631f22b6e64ff63f5d2c9262d0aa858b52d2af315bdb8025c1658f13dea9b72a419a29b07643d42a13f473eb8434039e32eca7b458ffafbdf5878354eb87a2d04cce631d2586f98078da477bc8a46e312635a90ae887673a826587658e70bf0a09177dbbf1731ba124cc6b4abb27ce9049cdf1817112ba26bb9601358e60e966f78f2588382b53d68bac4b28f569f75095e799072105ee0796b50a9b1"}, 0xd8, 0x40000}, {&(0x7f0000685000-0x60)={0x27, 0x401, 0xcc000000, 0x5, 0x9, 0x39e, "af2aa4468d5c3edb3b31a33152953cfc51e4df6d084d94c61bca8ba4d5d23baa424e836070663da3d49753a3cdd1f014bbeb2a2e355adf3e0c8f45efc0982f", 0x66}, 0x60, 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{&(0x7f00006ce000-0x1000)="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0x1000}], 0x3, &(0x7f0000f1d000)={0xb8, 0x11d, 0x7d, "e05b462a6d08680a1fe54865a956c0889a3ed962fa0480eb8d7f4dd37f3993a615f455d83a83e1f7f70fe817065d81b7f43a13fff66ef6558b4725dc0d558720a93b3a9c6313e6a9a0f1292f8efc9e4e2083b40a0962410a7b256970bb709a65d82885faab3cff42148b4ea9be0506a58032c5604838d1f414160c69df5fa56d501d0ff39c461c8570b0966515fab85d01ab405fc95a3976abe6e6a930a444eb5423d20c"}, 0xb8, 0x20000854}], 0x6, 0x54) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fe2000-0x9)='/dev/sg#\x00', 0x9, 0x40000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e7d000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 45.135663] binder: undelivered TRANSACTION_COMPLETE [ 45.145964] binder: undelivered transaction 44, process died. [ 45.160845] binder: 7978:7980 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:55 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000862000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e88000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7fffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000bf3000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000716000-0x4)=0x58, 0x0) recvfrom$llc(r2, &(0x7f00000cb000)=""/247, 0xf7, 0x2, &(0x7f0000ae9000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r3 = open(&(0x7f0000c46000)='./file0\x00', 0x4800, 0x4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2900) [ 45.190475] binder: 7978:7980 BC_INCREFS_DONE node 47 has no pending increfs request [ 45.208467] binder: BINDER_SET_CONTEXT_MGR already set [ 45.216656] binder: 7979:7984 ioctl 40046207 0 returned -16 [ 45.236232] binder: undelivered TRANSACTION_COMPLETE [ 45.239730] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 45.256001] binder: 7979:7993 ioctl c0306201 204edfd0 returned -14 [ 45.265456] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 45.268670] binder: undelivered transaction 49, process died. 2018/02/15 21:43:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:55 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a2000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f44000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x3c8)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @rand_addr=0x80}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x3c8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='{@\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="6859d9e84c41009aabe904d0ff6cb548549a40d5056bd12659142bdbf92ad7e8aee8aa9e6d5179148c79eef43305d9c0d5b50f9e7700a38daa46c2bb77cbe439c9d2632c5d7d91d940", 0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000)="6541ce1532e908b4ed65f250f7fc") r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000), &(0x7f0000001000)=0x10) ptrace$getenv(0x4201, r3, 0x17, &(0x7f0000002000)) getsockname$inet(r4, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000)=0x10) r5 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r0, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000007000-0xe)='./file0/file0\x00', 0xa2000021) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000006000-0x4)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000)=0x10) sendfile(r4, r0, &(0x7f0000006000-0x8), 0xd60c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @empty, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/15 21:43:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x6)='$/*&.\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f00009ee000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000dd3000-0x10)=[{&(0x7f00003a2000-0xb7)=""/183, 0xb7}], 0x1, 0x0) 2018/02/15 21:43:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ae4000-0x8), &(0x7f0000154000)=0x8) rt_sigpending(&(0x7f00004dc000), 0x8) 2018/02/15 21:43:55 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000090e000-0x10)=[], 0x219, 0x2000000008007) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) bind(r0, &(0x7f00006d4000-0x10)=@ax25={0x3, {"fa5585b4e80b63"}, 0xff}, 0x10) [ 45.298320] binder: 7979:7993 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 45.306171] binder: 7979:7993 BC_INCREFS_DONE u0000000000000000 no match [ 45.336480] binder: 8007:8008 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000c000-0x18)={&(0x7f0000007000/0x1000)=nil, 0x5, &(0x7f0000000000/0x4000)=nil}, 0x18) [ 45.347384] binder: BINDER_SET_CONTEXT_MGR already set [ 45.357714] binder: 8009:8019 ioctl 40046207 0 returned -16 [ 45.365434] binder: 8009:8019 ERROR: BC_REGISTER_LOOPER called without request [ 45.377732] binder: 8007:8008 BC_INCREFS_DONE node 52 has no pending increfs request 2018/02/15 21:43:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003d4000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x50, {0x2, 0x1, @empty}, @generic="ad571d686ecb8088bc4cdda8d1f4d65f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='.&\x00', 0x3) clock_gettime(0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f00004be000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)='./file0\x00', 0x4) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1, &(0x7f00001c4000-0x5)) openat$dir(0xffffffffffffff9c, &(0x7f00006b2000-0x6)='./bus\x00', 0x181201, 0x40) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd5000)='./bus\x00') open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd6000)='./bus\x00', 0x8000001) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0xffffffffffffff50, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: r0 = userfaultfd(0x80000) fcntl$setpipe(r0, 0x407, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7d000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000fa000), &(0x7f0000881000)=0x14) r3 = getpgid(0x0) waitid(0x3, r3, &(0x7f0000ecf000-0x10), 0x4, &(0x7f0000ab0000-0x90)) r4 = syz_open_pts(r1, 0x0) poll(&(0x7f00002f6000)=[{r4}], 0x1, 0x0) 2018/02/15 21:43:56 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a2000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f44000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x3c8)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @rand_addr=0x80}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x3c8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='{@\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="6859d9e84c41009aabe904d0ff6cb548549a40d5056bd12659142bdbf92ad7e8aee8aa9e6d5179148c79eef43305d9c0d5b50f9e7700a38daa46c2bb77cbe439c9d2632c5d7d91d940", 0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000)="6541ce1532e908b4ed65f250f7fc") r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000), &(0x7f0000001000)=0x10) ptrace$getenv(0x4201, r3, 0x17, &(0x7f0000002000)) getsockname$inet(r4, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000)=0x10) r5 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r0, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000007000-0xe)='./file0/file0\x00', 0xa2000021) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000006000-0x4)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000)=0x10) sendfile(r4, r0, &(0x7f0000006000-0x8), 0xd60c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @empty, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x83, 0x0) sendto$ipx(r0, &(0x7f0000027000)="0f8e96c6b92b26c391de67f906c0f4086b24e7365607b2444ec6b349cf6a1f89d7f3ea6e1a559c86892cdc8d296194ba12d58787f3fc6c17706da707748a2a3dd7a6e518389f7a4ccbfc6f8be116e9dfd3985cbf08cbc5134191079613a0ae150264747341fe71f853b0103f3576adfb51ed03649818838031f6c620a7c30e79b3d39c9fdaaa5bfdf75e42d06b2bbb052d4162fddc4e6ff19b19ff3222cff07e95bd446da83621ee9129624303227fff94fda3f21f4e9eda3b91c04e0b6446c98b38cdc5d3c73208721452b570168dd21956d00fd8e1f021e7e430fc6c2ee710de5884a98ba227c12ce42e", 0xeb, 0x41, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) epoll_wait(r1, &(0x7f0000013000)=[{}], 0x1, 0x9) syz_open_dev$sg(&(0x7f000002b000-0x9)='/dev/sg#\x00', 0x100, 0x80001) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009c4000-0x4), &(0x7f00008b2000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000498000-0x4)=0x5, 0x4) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 45.396737] binder: 8009:8034 got reply transaction with bad transaction stack, transaction 57 has target 8007:8008 [ 45.407436] binder: release 8007:8008 transaction 57 in, still active [ 45.409092] binder: 8009:8034 transaction failed 29201/-71, size 32-8 line 2936 [ 45.422746] binder: send failed reply for transaction 57 to 8009:8034 [ 45.429365] binder: undelivered TRANSACTION_COMPLETE [ 45.434489] binder: undelivered transaction 54, process died. [ 45.440598] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000564000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004cc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x10000, @empty, 0x8001}}}, &(0x7f0000b8e000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000094f000-0xc)=@sack_info={r1, 0x932, 0x7}, &(0x7f0000e74000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x4) fanotify_init(0x0, 0xc1000) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000000ff0000fcff0000040e05a5", 0x58}], 0x5b) r3 = dup3(r2, r2, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/hwrng\x00', 0x800, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c5b000), &(0x7f0000740000-0x4)=0x4) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000580000-0x8), &(0x7f0000bcd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e6c000-0x4)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r1}, {r2}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000094000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f0000a3e000-0x3)={0x11, 0x1c, r3, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000b55000-0x4)=0x6, 0x4) [ 45.479998] binder: 8046:8049 ERROR: BC_REGISTER_LOOPER called without request [ 45.496955] binder: BINDER_SET_CONTEXT_MGR already set [ 45.510534] binder: 8056:8057 ioctl 40046207 0 returned -16 [ 45.522345] binder: 8046:8049 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000088e000-0x8)='./file0\x00', 0x0, 0xe5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e2a000)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000fc8000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000493000-0x8)={r4, 0x9}, &(0x7f000085c000)=0x8) [ 45.536221] binder: 8046:8049 BC_INCREFS_DONE node 59 has no pending increfs request [ 45.536245] binder: 8056:8057 ERROR: BC_REGISTER_LOOPER called without request [ 45.561643] binder: 8056:8066 got reply transaction with bad transaction stack, transaction 61 has target 8046:0 [ 45.575480] binder: release 8046:8049 transaction 60 in, still active 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000009) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 45.583212] binder: 8056:8066 transaction failed 29201/-71, size 32-8 line 2936 [ 45.586141] binder: send failed reply for transaction 60 to 8046:8063 [ 45.586166] binder: undelivered TRANSACTION_COMPLETE [ 45.586178] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.586202] binder: send failed reply for transaction 61 to 8056:8066 [ 45.601581] binder: 8086:8087 ERROR: BC_REGISTER_LOOPER called without request [ 45.612951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket [ 45.615586] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket [ 45.621240] binder: 8056:8091 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 45.621248] binder: 8056:8091 BC_INCREFS_DONE u0000000000000000 no match [ 45.646400] binder: 8086:8087 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 45.646406] binder: 8086:8087 BC_INCREFS_DONE node 63 has no pending increfs request [ 45.673465] binder: undelivered TRANSACTION_COMPLETE 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000909000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) accept$unix(r1, &(0x7f00007c4000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004a9000-0x4)=0x1002) r3 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000d1000-0x4)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) open$dir(&(0x7f000021a000-0x8)='./file0\x00', 0x0, 0x40) 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0xffffffffffffff08) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000004, 0x2, 0x0, 0x0, 0xffffffffffffff3b, 0x0, 0x431}, 0x4e1) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000002000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xa97, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xffffffff, 0x5, 0xe3, 0xfff, 0x8000, 0x0, 0x68, 0x401, 0x1, 0x558, 0xffffffffffffff6f}, 0xb) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000097d000)={&(0x7f0000e0b000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000)=@nfc, &(0x7f0000003000)=0x10) futex(&(0x7f0000001000-0x4), 0x40000008b, 0x0, &(0x7f0000001000-0x8), &(0x7f0000000000), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000049000)='/dev/usbmon#\x00', 0x200, 0x200000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000030000)) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 45.682362] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.688304] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.694432] binder: release 8086:8087 transaction 64 in, still active [ 45.701027] binder: send failed reply for transaction 64 to 8086:8092 [ 45.713590] binder: 8095:8100 ERROR: BC_REGISTER_LOOPER called without request [ 45.716049] binder: undelivered TRANSACTION_COMPLETE [ 45.716062] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.727410] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) read(r0, &(0x7f0000547000)=""/51, 0x1b6) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000daf000-0x38)={&(0x7f000007f000-0xc)={0x10}, 0xc, &(0x7f00009b3000-0x10)={&(0x7f00001fe000-0x11e4)={0x11e4, 0x2a, 0x10, 0x4, 0x0, {}, [@typed={0xc, 0x8b, @pid=r1}, @typed={0x18, 0x31, @binary="bdf579bfc01103c6ef2a44c02012"}, @generic="cc5fcd076788ac51ebfb485d64f52b0cfd24c1e36376640aaa6628b165deb7a0482b2768cc5a29c50eea78348cd83382948df67bc1a8b20a68fbdf0040dbfc43960a3d999bf49173d919feaf3032e389620be7a0474d5bc5835a34dfc716f43df13987bdd48a2571c2016234b1c5f3917ebb42c170c66f9783e53519919583e3ad6fc4f6e6917e93d0fda0fd9b1eff26980347b263731224cc184168290bf54c5cc9c36a3fde0817e9bb5187f3778f5981f15dde58e44f7db6626c1c77a1a9a1b42315e0eb", @generic="e4db5e75877abddd00763b5c60a36c6c5919e892451f41653a5b0b936ebd14faa490f0537db09cb9321331050a4641add22ce87239dd3b77d59ce7460331cefbc81ea50146cc54ffe748de6053b8196c23778afaac6ad56b9f71e081f0c49fdf6867103ff235b350b593c48c64ed827fa3f1dab92d97c51b7afca379ec68704b00", @generic="b40747d6bc3d1328e8c201c4b21863ea1710f5034d49e993d5845432ae7a5ee04eabd2c8f1209d71916301e442da13cb53f47dfebff5bd8dd93d7e618dcbaef8170bdb46dc27d122f90ceb5c8308b817cbe506e2520a29153f284659eb8810798e5528", @generic="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0x11e4}, 0x1, 0x0, 0x0, 0xc010}, 0x4000) writev(r0, &(0x7f0000e02000-0x50)=[{&(0x7f0000bc1000)="7e90fc508f8cbbf7595ecb75bd83f3c14ff07d9d53fb4660894f7d4c633c1ad20cee135908547462d506f52b2e80fbb6aa7e489782bc27476684207a88c6c828034c11be25ab329373ce2c9db3854527b4a21e0178f92c90c21147b125c0f95c23905d166a9d207781cac03f428037f0b35aae98f5a9aaf452ad105e5fffff8cc52b15033e774a4681de66140e572295cb765164171173072a4a886554e812ff23acb87c1505117aed0f5b42cc9d74f4cbdb2f", 0xb3}, {&(0x7f000038e000)="c65ed81d82de78b2cabcbcfca471750930477a8a76291b7147d9f229f0e9dad8edeb578bf6014ebeb507c7ab89f39192ce958a5d04b6c6f7bc9faaba507fef34b96dec263ee20041aa69ad6379c50051152c555053b493167092b98a73126df7a0e760122df073398584229f4fcf600e4a16e3d142433c0bdd06667828212c72758aeedae06e365ddedf96ebbd1b1a6ffd8bfbcfdf7eb20926b59d18cba4577f5362afb4db2b2217bb7e7f2d5b76d9c21215cb21a4186efe35da6ae2aeda06440d919e612529097cd2b6445915f8", 0xce}, {&(0x7f0000580000-0x3c)="c200f38b8b310bcecc13bb8aefef61da50ce1154da507a24a278abc1ea17787070565c271775aa5ab635b20bb3aad622bee79bede691258a6c8f03fe", 0x3c}, {&(0x7f0000759000)="03ac0cfd912702d3cdc57652d2bb08cd9fa36657e2af07c02dd131210a1acaf91dac03492296dc6bb7adf4786a4fbbbbb43f6cfa4f60d92de40e29b66a4f64067c2aaff34bf3ac5010992c22a342f150b2557ba74c657f71095eb857714ee5076a07a97152661aba25c2426f0b20c98d05e8cad3caa4ce4f4190eede0d35d1af5fe962c56ee5f51a7dbad4c55e3269b8326abbbba5469a685a301376acc17a2999af16d90a6efdcaae721f239c64496d075589d141c87d3cb72f7ba7e297938d53aa05327c358df098b45ea4d12b5d3c88b954b33457", 0xd6}, {&(0x7f0000729000)="82623006ee81969a01041d43a3f1a5ed7ada89b8217c1d2073983ab8cc9f502b2a2ba1e3fd291b24d7457f380485ada9c7d1e3f011367fa599c3bc3c05124410bdd3b0221cdcf7c6fc2358016bd83f44394c55a3304d06be026ccf4e5980bcbe6f6579abfe8852b461c54ab2fa05b2d5878f88d2427f2ef46caf48971ec519ca739d2eb81a6b239d55997556684be24ca3aefd45e65528bdb139feef0d4bb790d8fa68248053fca46a7d84f54d3e764a5bcb3473b4afa194cb73d15eba", 0xbd}], 0x53) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x7, &(0x7f0000001000-0x1)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000ef1000)=""/174, &(0x7f0000373000)=0xae) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) exit_group(0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe2b) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fe3000)={&(0x7f0000457000/0x1000)=nil, 0x1000}) close(r0) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)='cgroup%[selinux*\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mlockall(0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) futimesat(r0, &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000476000)={{0x77359400}, {0x0, 0x2710}}) nanosleep(&(0x7f0000d2f000-0x10)={0x0, r2+30000000}, &(0x7f00006bc000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 45.727418] binder: 8107:8108 ioctl 40046207 0 returned -16 [ 45.727654] binder: 8107:8108 ERROR: BC_REGISTER_LOOPER called without request [ 45.764998] binder: 8107:8120 got reply transaction with bad transaction stack, transaction 66 has target 8095:8100 [ 45.775887] binder: 8095:8100 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000809000-0x10)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x0, &(0x7f0000008000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x36a, &(0x7f0000006000)=[], 0xfffffffffffffe17}, 0x8000) 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x7) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000810000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000457000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000627000)=0xc) umount2(&(0x7f0000f44000-0x8)='./file0\x00', 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000770000)={0x1bf, 0x8, 0x8, 0x4, r2}, 0x10) recvfrom(r0, &(0x7f0000fd3000-0xd4)=""/212, 0x86, 0x0, &(0x7f00008bc000-0xe)=@un=@abs={0x0, 0x0, 0x2}, 0xffffffffffffffb6) execve(&(0x7f0000ee2000)='./file0\x00', &(0x7f0000ccc000-0x28)=[&(0x7f00002eb000)='*vmnet0md5sumkeyringposix_acl_access\x00', &(0x7f0000a13000-0x1)='\x00', &(0x7f00006e0000)="656d312e40776c616e30407d902c00", &(0x7f0000ecb000)='em0\\vboxnet1^\x00', &(0x7f000061d000-0x13)='vmnet0vmnet1,eth1]\x00'], &(0x7f0000e16000-0x30)=[&(0x7f0000ae1000)='\x00', &(0x7f0000f0b000)='(ppp1\x00', &(0x7f0000967000)='\x00', &(0x7f0000e61000-0x2)='@\x00', &(0x7f0000c0a000-0x2)=',\x00', &(0x7f00009ff000)='@\x00']) connect$inet(r0, &(0x7f000056d000-0x10)={0x2, 0x3, @rand_addr=0x7}, 0x10) open$dir(&(0x7f000008d000-0x8)='./file0\x00', 0x0, 0x2) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 45.783113] binder: 8107:8120 transaction failed 29201/-71, size 32-8 line 2936 [ 45.805538] binder: 8095:8100 BC_INCREFS_DONE node 65 has no pending increfs request [ 45.806750] binder: release 8107:8120 transaction 66 out, still active [ 45.832304] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket [ 45.852346] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35983 sclass=netlink_tcpdiag_socket [ 45.863423] binder: BINDER_SET_CONTEXT_MGR already set [ 45.868750] binder: 8148:8149 ioctl 40046207 0 returned -16 [ 45.874542] binder: release 8095:8100 transaction 68 out, still active 2018/02/15 21:43:56 executing program 0: socketpair$inet(0x2, 0xf, 0x100, &(0x7f00006d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000404000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00005c6000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000005000)={0xffffffff, 0x7b, 0x10f72a07, 0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000007000-0x4c)={0x0, 0x16, 0x8003ff}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f0000-0xd)='/dev/usbmon#\x00', 0x1, 0x8800) getsockname$unix(r0, &(0x7f0000c3d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000612000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94}]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x802c542a, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c0000-0xa)='/dev/ptmx\x00', 0x442000, 0x0) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 6: pipe(&(0x7f0000b72000)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000091d000)={0x800, 0xe922, 0xdbf9, 0x5, 0x7, 0x403fe760, 0x4, 0x4, 0x1d, 0x2, 0x1f, 0x8000}) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000dd3000-0x8)) write(r2, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000e27000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005c5000-0x30)) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 45.877077] binder: 8148:8149 ERROR: BC_REGISTER_LOOPER called without request [ 45.888977] binder: release 8095:8100 transaction 66 in, still active [ 45.896124] binder: undelivered TRANSACTION_COMPLETE [ 45.901335] binder: send failed reply for transaction 68, target dead [ 45.904917] binder: 8148:8152 transaction failed 29189/-22, size 0-0 line 3005 [ 45.915874] binder: send failed reply for transaction 66, target dead [ 45.921298] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000809000-0x10)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 45.927078] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35983 sclass=netlink_tcpdiag_socket [ 45.951985] binder: 8159:8163 ERROR: BC_REGISTER_LOOPER called without request [ 45.957499] binder: BINDER_SET_CONTEXT_MGR already set [ 45.957505] binder: 8164:8168 ioctl 40046207 0 returned -16 [ 45.958511] binder: 8164:8168 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000095d000-0x2)='#\x00', 0x3) pwrite64(r0, &(0x7f0000ad1000)="ff2f", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') listxattr(&(0x7f00006db000-0x8)='./file0\x00', &(0x7f000055e000-0x71), 0x0) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000088000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009c2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009bb000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000494000)=[{{0x0, 0x2710}, 0x400, 0x9}, {{0x77359400}, 0x80, 0x6f1, 0x9}, {{}, 0x704, 0x9, 0x8}, {{0x77359400}, 0x3c3, 0x9, 0x6}, {{r1, r2/1000+10000}, 0x6, 0x80000000, 0xffff}, {{r3, r4/1000+10000}, 0x2, 0xff}], 0x90) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004a1000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f73000-0x4), &(0x7f0000e3b000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f00003f1000-0x8)) r9 = open(&(0x7f0000be0000-0x8)='./file0\x00', 0x40000, 0x10) ioctl$TIOCLINUX2(r9, 0x541c, &(0x7f0000fbf000-0xc)={0x2, 0x1, 0x80000001, 0xdc, 0x2, 0xff}) sendmsg$nl_route(r7, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r8}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f00009d5000-0x4)) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f2000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000090c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a63000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005d8000-0x10)={r1, r2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034d000)={0x0, 0x0}) flistxattr(r4, &(0x7f0000bee000)=""/122, 0x7a) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000c07000-0x16)=""/22) chmod(&(0x7f0000d4e000-0x8)='./file0\x00', 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fe000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000247000-0x14)={0x0, 0x2, 0x78, 0x5, 0x0, 0x401}, &(0x7f0000d65000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f48000)={0x0, 0x0, 0x5, [0x3, 0x4, 0x6, 0x7, 0x1]}, &(0x7f0000e7c000)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000060b000)={r1, 0x8000, 0x8001, 0x20000000000050, 0x8001, 0x2}, &(0x7f000082c000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b4000)={r2, 0xa6aa}, &(0x7f0000490000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00007f2000-0xc)={@rand_addr, @multicast1, @multicast1}, &(0x7f0000c72000)=0xc) sendto$inet(r3, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157e3935a2962e8ba7db2fe3eeb", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r3, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe40) 2018/02/15 21:43:56 executing program 5: syslog(0xa, &(0x7f0000014000-0xf9)=""/249, 0xf9) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x101, 0x200) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 45.986322] binder: 8164:8176 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 45.995615] binder: 8164:8176 BC_INCREFS_DONE u0000000000000000 no match [ 46.005513] binder: 8159:8163 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.022742] binder: 8159:8163 BC_INCREFS_DONE node 73 has no pending increfs request [ 46.057466] binder: 8198:8199 ERROR: BC_REGISTER_LOOPER called without request [ 46.077193] binder: BINDER_SET_CONTEXT_MGR already set [ 46.082597] binder: 8200:8202 ioctl 40046207 0 returned -16 [ 46.091229] binder: 8200:8202 ERROR: BC_REGISTER_LOOPER called without request [ 46.094884] binder: 8198:8205 got reply transaction with no transaction stack 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf1, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000037000-0x1000)="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") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000038000-0x8)='./file0\x00', 0x40000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000023000)={0x10}) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127b, &(0x7f0000033000-0x3)) 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syncfs(r0) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00006eb000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b482408944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x100000000000002b) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bcd000-0x20)={@generic="9ce65b521a479616b4f12878e0d76be4", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) fstat(r0, &(0x7f0000eda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f04000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d"}) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 46.094893] binder: 8198:8205 transaction failed 29201/-71, size 32-8 line 2921 [ 46.120732] binder: 8200:8206 got reply transaction with no transaction stack [ 46.128052] binder: 8200:8206 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:56 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/222) socket(0xd, 0x7fd, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{}, {}]}) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220940, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000b2e000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x3f, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 46.163544] binder: 8214:8216 ERROR: BC_REGISTER_LOOPER called without request [ 46.171841] binder: BINDER_SET_CONTEXT_MGR already set [ 46.190718] binder: 8214:8229 got reply transaction with no transaction stack [ 46.203779] binder: 8220:8223 ioctl 40046207 0 returned -16 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bdd000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007c2000)={0x0, 0x1, 0x10001, 0x3ff}, &(0x7f00004b0000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000-0x8)={r1, 0x4}, &(0x7f0000e30000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000933000-0x2)='/dev/ppp\x00', 0x400002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00003fc000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x108, 0x108, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000c8a000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5579000000000000, 'syz0\x00', 0x5}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x8001, 0x2, 0x1, 0x7fffffff, 0x13, @generic="f0de5f94e0bf20216f5447f273430bfe", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x400}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5d, 0x1ff, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000982000-0x1)={0x80}, 0x1) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f42000-0x8)={r1, 0x8001, 0x7f}, &(0x7f0000b14000-0x4)=0x8) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 0: mknod$loop(&(0x7f0000508000-0x8)='./file0\x00', 0x104, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 46.210582] binder: 8214:8229 transaction failed 29201/-71, size 32-8 line 2921 [ 46.210790] binder: 8220:8237 ERROR: BC_REGISTER_LOOPER called without request [ 46.221210] binder: 8220:8237 got reply transaction with no transaction stack [ 46.221217] binder: 8220:8237 transaction failed 29201/-71, size 32-8 line 2921 [ 46.235674] binder: 8214:8244 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.235682] binder: 8214:8244 BC_INCREFS_DONE uffffffffffffffff no match [ 46.264083] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000283000-0x38)={&(0x7f0000dbf000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000668000)=@ipv4_deladdr={0x18, 0x15, 0x7ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd2000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000aca000-0x38)={&(0x7f0000c39000)={0x10, 0x0, 0x0, 0x28001004}, 0xc, &(0x7f0000603000-0x10)={&(0x7f0000e30000)=@alg={0x128, 0x10, 0x200, 0x3, 0x1, {{'ecb-blowfish-asm\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffffffff858f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6e4}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x9e}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) connect(r2, &(0x7f0000484000)=@ipx={0x4, 0x1, 0x0, "bfecbde9cb05", 0x929}, 0x10) 2018/02/15 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000420000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f75000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ebe000-0x8)={0x0, 0xffff}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a20000)={r1, @in6={{0xa, 0x1, 0x14a75f5e, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9fb9, 0x900, 0x1, 0x80, 0xa2}, &(0x7f0000b3c000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001}, 0x1e0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x553}], 0x1) readv(r1, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00009a6000)=""/138, &(0x7f00004d1000)=0x8a) sendmsg$inet_sctp(r1, &(0x7f0000372000-0x38)={&(0x7f0000db3000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c, &(0x7f000087b000-0x40)=[{&(0x7f0000f81000)="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", 0xffe}, {&(0x7f0000532000)="d9f2d932a4055f42307b7d211d515321aca16a88131181a40543de423863d62741f71ff20d80", 0x26}], 0x2, &(0x7f00001bb000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x4, 0x0, 0x5, 0x0, 0x7, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x8000, 0x0, 0x0, 0x1fe000000, 0x7, 0x401}}], 0x60}, 0x80) 2018/02/15 21:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000687000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000031b000-0x4)=0x7f) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/15 21:43:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}, []}, 0x50}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007e8000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082d000)='/dev/hwrng\x00', 0x141000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000090c000-0x10), 0x10) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000db5000-0x72), 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001e1000-0x10)=@buf={0x53, &(0x7f0000c7b000)="48a979b2d4e6af1c1b797ff1eac829799e3f32e2e7bea226a58622f9c1b50a978bd184f10626d118de7916c16e06454b27e4ead2ddc10f1c134959a9834fb6fa21ca675421fdcc5eddcc3ff1a1d303519b3598"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffffff) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x5}], 0x1) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x6}) getresgid(&(0x7f00000bb000-0x4), &(0x7f00002dc000), &(0x7f000076c000-0x4)) [ 46.356116] binder: 8258:8269 ERROR: BC_REGISTER_LOOPER called without request [ 46.356213] binder: BINDER_SET_CONTEXT_MGR already set [ 46.356220] binder: 8261:8266 ioctl 40046207 0 returned -16 [ 46.356330] binder: 8261:8266 ERROR: BC_REGISTER_LOOPER called without request [ 46.397981] binder: 8261:8278 got reply transaction with no transaction stack 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000a45000+0xbf5)='/dev/usbmon#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bd3000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e3a000)={r1, 0x100000001, 0x7f, 0x7, 0x6, 0x7}, &(0x7f0000773000)=0x14) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0xa)={0x8, 0xfffffffffffffffa, 0x4, 0xfffffffffffffffd, 0xadc, 0x9, 0x1, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000145000), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00003c1000-0x8)=[{0x4, 0x8}], 0x21) pipe(&(0x7f0000153000-0x8)) [ 46.412890] binder: 8258:8280 got reply transaction with no transaction stack [ 46.418065] binder: 8261:8289 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.418073] binder: 8261:8289 BC_INCREFS_DONE u0000000000000000 no match [ 46.440887] binder: 8258:8295 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000024000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000fee000)=@ethernet={0x307, @empty}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/pktcdvd/control\x00', 0x40, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[], 0x0) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000d000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a3000-0x4)) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000016000)='./file0\x00', 0x4000, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000002a000-0x10)=@buf={0x54, &(0x7f000002c000+0x6a6)="387c4e5f3bc941ec9df831069a611eac3f46bd5d4a7f9935f33efc8d3fd33be955f12f71fc6ba92d2b9ef1c10333ae8334b9c7ee29fabc1f82865e2b66f8cbe826831562ba3d65b383130905428a6b6f65c2883e"}) r1 = syz_open_dev$usbmon(&(0x7f0000017000-0xd)='/dev/usbmon#\x00', 0x46, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockname$llc(r1, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000023000-0x4)=0x10) signalfd(r0, &(0x7f0000025000-0x8)={0x81}, 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002e000)=0xffff, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0x1b9, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0xfffffffffffffe63, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x123, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000027000)="e42eb7922a991b39361f8e60ccb728f1e5d684f72d57f200adefdd7035bdea63d48edfc711750e656e2293c14e57b0242e97b404bcd35a7f2d8da24c2c3300fbbeaff57c09df02d11566ff293dd6ba5683199497c8d5f35247ff8e8e42c768182a623d81ef2350f1980afb711f5d4faacdacef5697dcd4bde8b4bef319d845593d8976b2", 0x84) [ 46.459412] binder: 8261:8278 transaction failed 29201/-71, size 32-8 line 2921 [ 46.467190] binder: 8258:8295 BC_INCREFS_DONE node 81 has no pending increfs request [ 46.474397] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.474570] binder: 8258:8280 transaction failed 29201/-71, size 32-8 line 2921 [ 46.497890] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x306, @empty}, 0x8, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x1)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x21, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000007000-0x64)=""/100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x2c, &(0x7f0000006000-0x2c)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000005000)=0x10) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = accept4(r0, &(0x7f00007cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000250000)=0x14, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a6e000)={0x18, 0x0, {0x1, @random="4d0cee173549", @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000865000)=""/53, &(0x7f0000b2b000)=0x35) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) sendmsg$unix(r1, &(0x7f0000566000)={&(0x7f0000500000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a2b000-0x60)=[{&(0x7f0000e7f000)="52136cc270f6fb68f9b9838dcb4bf067be7961734911432a1594638e3c95190ece21a81057563adbb584507463ff3b076d8f5a731e1a406a34f4b5574d7280fe4a81e50fa4dc1f4cccc8e665a577fd9b70f1856b1ee6762e0469dab06ebb6e36151bdad1001a24a72c23e1e15689bd06fa16411d1129b9410dd4544f65fb06f87bd2ea08b5d02bc29d32670eaff24debfd4f388e31091d786f68fa18a0aca3fff917524910b7586e25a007cbd4b87e5a3014ab4a34e9fb443082c44540aca8c822d2376f24785c5e03e91877649f58b85617bc747ac755278cf568595c8afe50438a", 0xe2}, {&(0x7f000099f000-0x9b)="6c3f22a45632073f09092736a39234d8804a83ad270612074aae4a8cf088ba0de01aa2ca0b42a522105e3bd4cb219f719cfea026a6da4edb04a15e94e162b9c6236378da9b0356da2d908f3245f7b2a855234c9a05658b771bdfd8745fa00287bafd5fe9cb4a1038e956994cd67cedd06f59e1ddaf84e0f496684742f2a5ee51075043fcfda3088e82020e00ce780550a16bcf8a9076284960021f", 0x9b}, {&(0x7f0000dfd000)="37b8", 0x2}, {&(0x7f00009d5000-0x1000)="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", 0x1000}, {&(0x7f0000d88000)="7226c4aa76a01ab3fad00ad5f6a23cc074b8b13fba3c918e9985782f925b57a77a61f2dac6caae0767e95cdbf9b4be97237c9fdb84c5d51b4b3f69e2dc737836703e2291a86a5d2728d7344ad04684c37182265727394fcf8a8a9745af4d7f5c9ad93e7371e1d02af795729777c19d541de91f007bce0cf954782b78af9c8bb2d2ae", 0x82}, {&(0x7f000037f000-0xe0)="700cd994bd7d3e49be969d0909095f0a7aead564d41f746c1ea66a435f5e038e37069dccb398e5318bdb7762ba4df7a97780d2644fc6ce3b4d1e11b54b65cb28da15c3b87477ad850e65d8ff80b0d5aa2eaa53de7d2642f9c72b7c1c12c34aca83b1387ed34e3520745c27e0a4e90a6bd207ba927a36cd8969b7742869b247a47e0a548880b7e93b8a02ea094e2b6292a7885045d2138fab726f6a9bed7d56f1f4ec5aae93b554d962c4a9fe5bbc9d0a388c23d80bcad89a433047187266c890c90f2e6d4dd1219ce5bb3d5644e0254f3bd085fc55f92e5a180d40ed39887dbe", 0xe0}], 0x6, &(0x7f00009f7000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r2, r0, r1, r1, r1]}], 0x38, 0x4008011}, 0x4040840) 2018/02/15 21:43:57 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/92, &(0x7f00009bf000-0x4)=0x5c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x1ff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x1, @multicast2=0xe0000002}, @common='erspan0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000-0xa9)="52cdcdc46e36e59d9d6fd4f4e3724eccad8964c581a52f0d32d08d0723faeb35ee83e45ed35b3de33ad915c9ef63e30c7f2f848c28a78bc8e7497fd3d248fa54cb9f60c313c10cbd05297810405b6a1facab9603797d83b618f64dc74df783c2158839067a8b8a177f44c0d4d0f0b5fdec819bd183e4ce831a4e584e7774f1c99acb7484ad9fe926921f776184d1a6ffd6ac82b83a4b8a541510513a168756577b650f902a698fc100", 0xa9) [ 46.546105] binder: 8309:8313 ERROR: BC_REGISTER_LOOPER called without request [ 46.553037] binder: BINDER_SET_CONTEXT_MGR already set [ 46.553043] binder: 8312:8317 ioctl 40046207 0 returned -16 [ 46.553185] binder: 8312:8317 ERROR: BC_REGISTER_LOOPER called without request [ 46.579299] binder: 8312:8326 got reply transaction with no transaction stack [ 46.594267] binder: 8309:8331 got reply transaction with no transaction stack [ 46.604536] binder: 8312:8326 transaction failed 29201/-71, size 32-8 line 2921 [ 46.615315] binder: 8312:8336 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.616581] binder: 8309:8337 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.616590] binder: 8309:8337 BC_INCREFS_DONE node 84 has no pending increfs request [ 46.638720] binder: 8309:8331 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) timer_create(0x2, &(0x7f0000d02000)={0x0, 0x3c, 0x1, @thr={&(0x7f00009cd000-0x3)="201a18", &(0x7f0000186000)="93b7e18362830340cf8b93075e46257c6159b1c1adda079173c9b2e5e3e161fbb8a01625ef150a0887f93e4ec59af4c72076af8a67cdebf3d000dd724ab1b48a0af37b5686aa8b08fdce25d550035492a09f1f8735dd1cc24562c658f2c75efd3c6ed5477567c747e21bf96abac6f270988fa17341f6803aee8d81b77fafce7e4902fa45d5f06359e455c469517d1a21a30e0b7fe7cde4fad8490cdb5bf3f835eece"}}, &(0x7f00004e6000-0x4)=0x0) timer_gettime(r3, &(0x7f0000ead000)) 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9a000-0x8)='uid_map\x00') sendfile(r0, r0, 0x0, 0x2) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) flistxattr(r0, &(0x7f0000c15000)=""/4096, 0x1000) timer_create(0x3, &(0x7f00009fe000)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f000007c000)=0x0) clock_gettime(0x0, &(0x7f000023b000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000446000-0x20)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000f98000-0x20)) writev(r0, &(0x7f000093d000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x10000000000000cb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b10000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000b6000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eba000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ef7000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001ea000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00002db000)=0xe8) lstat(&(0x7f0000b87000)='./file0\x00', &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$ax25(0xffffffffffffff9c, &(0x7f000040b000), &(0x7f0000b84000-0x4)=0x10, 0x0) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000285000)=0x3) sendmsg$nl_xfrm(r0, &(0x7f0000e23000-0x38)={&(0x7f000047b000)={0x10, 0x0, 0x0, 0x6010}, 0xc, &(0x7f000097b000-0x10)={&(0x7f0000b33000)=@newsa={0x5c8, 0x10, 0x420, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x1000, 0x2, 0xa0, 0x8908957b93a90067, 0x7c, r4, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7e}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x101, 0x0, 0x100, 0xffffffffffffffc1, 0x6, 0x0, 0xfffffffffffffff8, 0x5}, {0x5, 0x100000000, 0x8, 0xfff}, {0x2, 0x40, 0x1}, 0x7, 0x2, 0xa, 0x7, 0x800, 0x80}, [@algo_auth={0x4c, 0x1, {{'sha256-avx\x00'}, 0x18, "81832f"}}, @coaddr={0x14, 0xe, @in6=@empty}, @tmpl={0x144, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x33}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x1, 0x3, 0x1000000000000000, 0x10001, 0x5, 0x51}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x4, 0x0, 0x25, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0x5, 0x1, 0x5}, {{@in=@empty, 0x0, 0x3f}, 0xa, @in=@empty, 0xffffffffffffffff, 0x3, 0x2, 0x80000000, 0x3, 0x665, 0xff}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x2, 0x6, 0x2400000000000, 0xf33, 0x8}]}, @algo_auth_trunc={0x130, 0x14, {{'rmd256-generic\x00'}, 0x710, 0x180, "186458302091d03b4b635d557b4c1cf68f082fd9220a28a545cdc56bf419a98bf6e575ff630d3aaa2abb45a8ac1daa3ca33ebd997ea2cd5ed3124c870c8e1548153bfc0e1908b9114f0b098b5268d188ab22dfa0ff2c2aa638e77fa7dae58d83dd231df0f8c0f213c30e26ed8cf7cc20bb924c08f28d66ce00eb18dc35f2eb7fdbdc52c231240a10fcaed736e0ccebf5be54142e1c27abe20ce3750f6d537d2f1edbb8ca94895c2a450525208bd4bc54ce120bb6e674e50b37dbf7c234346df8a711a050e512f8254dcf19e1c5f1865429b95b6e369b839acf57b0c2a37f7e4bdbc1"}}, @replay_val={0x10, 0xa, {0x6, 0x2, 0x7}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@empty, 0x0, 0x1, 0x3, 0x9, 0x0, 0xa0, 0x20, 0x88, r6, r7}, {0x1, 0x6, 0x7, 0x100000000, 0x2, 0x6, 0x25}, {0x20000, 0x7, 0x80000001}, 0x6, 0x4, 0x2, 0x1, 0x3, 0x2}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @algo_crypt={0x124, 0x2, {{'ctr-serpent-sse2\x00'}, 0x6c8, "e7b96e98b8e217d84f6ad90b74ec3563d932f81156a9c9e5d729f7cb3ce47275660273fa9715828e78a12570cd61754ae0d97ff1f066fa397cd8fa89618e8ed8bb940418854d135b3812b32b2571c30dd23fe45d46109b2a4a0197336e734020ea781f00eaba056fefb15b8dc3de3be6b10c7dc8cb814ec45864ef365734ca3c4f552ae2e4c18acf7aa8f1f11ba4eecef3569d7d47cb0bf108910d1f8167439220c3880c880377cce5e571fdc3ec8a89175f549a685bb6add15103104f1fb84698df5860d94a00a5b2e40e458f0609e1d65f0f6183b16897b0"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='lomd5sum::\x00', 0x2) bind$pptp(r0, &(0x7f0000488000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x400}}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3f, 0x6, 0x80000001, 0xfffffffffffff1e2, 0x80000001, 0x2, @generic="213b55e4fa20a8cda511d9030af5af81", @generic="d3fdbcbfe1e4addab77104f31675e9a9", {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x3, 0x9, 0x7, 0x1ff, 0x2, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @mac=@empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff]}, 0x5a, 0x9, 0xfe, 0xa4eb, 0x10001, 0x200, @common='ip6tnl0\x00', @common='ip_vti0\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x3f) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/ashmem\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f00006e5000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x306, @random="a197067b7d27"}, 0x22, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b9c97cdafdb65cf021049a8a3a826d9e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe0000-0x8)={0x0}, &(0x7f0000387000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c56000)={0x9, 0x4, 0x6, 0x232f, r2}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031a000)={0x0, 0xb2}, &(0x7f0000707000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000867000)={r3, 0xb1}, &(0x7f00001b1000)=0x8) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e7d000)=0x7, 0x4) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000de9000)='/dev/sg#\x00', 0x6, 0x400201) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000630000-0x4)) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000152000-0x8)={0x40000000000000, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ptrace$peekuser(0x3, r1, 0x101) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/enforce\x00', 0x301003, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001f4000)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) exit(0x3ff) ioctl$int_out(r2, 0x5460, &(0x7f00005a0000-0x8)) poll(&(0x7f00002f6000)=[{r2}], 0x1, 0x0) [ 46.644245] binder: 8312:8336 BC_INCREFS_DONE u0000000000000000 no match [ 46.657876] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.666819] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.684689] binder: 8347:8350 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9a000-0x8)='uid_map\x00') sendfile(r0, r0, 0x0, 0x2) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ab000-0x8)='./file0\x00', 0x400, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006f8000)={0x0, @in={{0x2, 0x1, @empty}}, 0x4, 0x5, 0x1, 0x0, 0x40}, &(0x7f00000ef000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000824000)={r1, 0x5, 0x6}, 0x8) userfaultfd(0x0) [ 46.709799] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket [ 46.729914] binder: 8347:8367 got reply transaction with no transaction stack [ 46.737764] binder: 8347:8367 transaction failed 29201/-71, size 32-8 line 2921 [ 46.745510] binder: 8347:8373 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b58000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afd000)={0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@common='bcsh0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000933000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0x6, 0x0, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x4}, [@NDA_DST_IPV4={0x1de, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0xe}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x121202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c41000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aac000-0xef)={r2, 0xe7, "2be06757d365cf33b6e272342968b4873ab63368dd5a1f94bba9409498b0db711fcb431e8a9f636948dacdf11dc5ac26e8e4b2561d2d0ce1f131906b5433517c71dae43b5d06af85999db41fcc9b97499c8412343393eb33cff8acd624d1a27849a36d938b8113243e43ae91f3ee28ed21ddb1a9ca62a88bcf0aa52655f8433fa732fed61f930b13c6859cf352350336a70dac9db89ba3db31e6a372d9ddbf11395dab9c5dbbf196d2b2a65582dc07fc2b496fabc541d6de55d2ab642912c27aecc57e542228cfe67310b0a025b5116c363ec0f7873a8a2a0447513c9b175d229032ba11ded155"}, &(0x7f0000db3000-0x4)=0xef) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) [ 46.753285] binder: 8347:8373 BC_INCREFS_DONE node 87 has no pending increfs request [ 46.784661] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000025b000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000106000-0x4)=0x400, 0x4) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet6(0xa, 0xb, 0x7) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x8) r3 = socket(0x3, 0xb, 0x4) bind$netrom(r3, &(0x7f0000d64000-0x10)=@ax25={0x3, {"08e6b3c6f0f0b6"}, 0x800}, 0x10) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000f82000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$setmm(0x23, 0x4, &(0x7f0000ae6000/0x3000)=nil) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x5a1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f92000-0x8)=@assoc_value, &(0x7f0000007000)=0x8) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c2b000-0x8c)={0x3, 0x50f9, 0xfffffffffffffffa, 'queue1\x00', 0x800000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000443000)={{0x3f8000000, 0x7ff}, 'port1\x00', 0x40, 0x50, 0xf093, 0x3, 0x4, 0x0, 0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d79000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d9c000-0x52)=""/1, &(0x7f00000ea000)=0x1) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000f82000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000d75000-0x55)=""/85) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000933000-0x74)=@bridge_getneigh={0x74, 0x1e, 0x628, 0x1, 0x3, {0x7, 0x0, 0x0, r2, 0x10060, 0x2804}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "bead4e9660c574371bb483a049c661696eeea63d5a3cd11a3f95085bc7ac2f"}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "6d8688196934ef35c0daec1af7914bec606f"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "4da1c43c"}]}, 0x74}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x44) [ 46.861350] binder: 8395:8401 got reply transaction with no transaction stack [ 46.865532] binder: BINDER_SET_CONTEXT_MGR already set [ 46.865539] binder: 8396:8404 ioctl 40046207 0 returned -16 [ 46.865714] binder: 8396:8404 ERROR: BC_REGISTER_LOOPER called without request [ 46.890804] binder: 8395:8401 transaction failed 29201/-71, size 32-8 line 2921 [ 46.901898] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) r1 = gettid() pipe(&(0x7f0000149000+0x3bd)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000bcb000-0x4)=0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$netrom(r3, &(0x7f0000970000-0x38)={&(0x7f0000a16000-0x48)=@full={{0x3, {"7903dbfa889ff1"}}, [{"8287235efec48b"}, {"f84e03ad39ee38"}, {"9bf81f617e2477"}, {"cf86e005bec43c"}, {"53fa13e07c1495"}, {"34dde45fa88253"}, {"1d9dc7b9424652"}, {"2777f7eb1a4f6d"}]}, 0x48, &(0x7f0000169000-0x70)=[{&(0x7f0000f26000-0x9e)="db47ccafe6d18ab4e7818bb16256459769ce2c4f5b13aeb2ef08fea5b2b0e18555fc783a78d4e6344fe30f67209fc7f925cde91ef69d91863c322be0853d1c36fc97982573e74e620f8f1c9fbc1ea9ab4fef835da439f62dc204c837d3b7a860c75498c8e6ed4163084aab1715086218de07539b5ef493710dd98b48831f748b026e007b1bae5cbbb423536ff4ded9616e52b8bc0ead5a868817ab91101a", 0x9e}, {&(0x7f0000d60000)="3e8d6bd1c58d2458d9c4a13758817bc243da9bedea6fcdca365b61748a5a24a93143d44d59a9f0ddebcda4a92b3f2361d22715574e36410bf5179b31051f517f07dfdafef54d49cb94aef51ba7096d1804189865ed29606ef7f36a5f5d0ef17dfa5c463653ebb0ef6fe42753670f0a3e2a073554591eec5859148ff657002d535c0c00a34ad45ab1bc0b3e4a5f85a62222d5afadace5b96ceada46a6556db8c9dcad53397c56d79bd527deba383c4382bdaa98499286506f91b87b0782ad169ae20adc15967d46b03000df50", 0xcc}, {&(0x7f0000183000)="debe3eb784b71d7eda55728771e0915518efbd6c8889cdd3599529b769a9ec2a3e672f1eed1f982867a5e35f429e80d2b7015388fd7f", 0x36}, {&(0x7f0000e44000)="f24255bbe70db1b2e825f6067efb10cd7e880f3a9e0e7ab913d23d170388504123aafcb160acc0150b58b341c2364ba746098f5c8ed9", 0x36}, {&(0x7f0000c10000-0xac)="5b3c78b932ed662302303fc09fe42bc64ca68e36950d67ddfc136228a763d0f3e3f61b516923e8cf0ee8f2ab49e38cdae9a6d651c34b86708962a1f8b80328a5cd5e17d9ccdf480b814d70ec7db7e080590bf1e822aa0807fa1b5cdecd4b749ffcb23c1e976d7de4afb4f6fcc1025788f2000bc6b90205ec2a53475f7fcb1e38b2c5d64fe4d6aefd71ae91bccb1d9522f9601185354c8ca06a1a1c130d22c6ebd8bc46d37b40708fd62ee79f", 0xac}, {&(0x7f000084f000-0xb)="f09091c14f8f1dd378a176", 0xb}, {&(0x7f0000f91000-0xd2)="12f5d3e29f42b9c8e5c3575134529cd2bf388b8b0a3ca92970bafd943d0c0fe013eed4d1236e2e328087929f1ac037781352b02325185fbd6875385fc7a7209c98bafaffc69d09e860edd16bf5bc76d08d43343d33628f9b10852c08839f1048c58f17882921d7af501217319b2a3e578fdbc348920152bd4004f2d469c6b64b7f7c036fe843b077f847ee45339be4f948deec31c71260276fe2ca01ab1407000d902b17200b13b4c1cbf7ace296ef1c9b7ca55efade0cfb2c4facb347f7d7275f2dc90d441632899bb89eb77691c655cda7", 0xd2}], 0x7, &(0x7f000015d000-0x170)=[{0xc0, 0x0, 0x5, "c340cacac0f3db32d5b303ed29e8f83a6b8482201c82c7333e36e9aac9ce05d14cc86cc134fd0faa1e9432da95a3e97d824d95de7c419e0165527c22d39e7ed1401b6768283eb5b1bbe664539a5fb56279871eefed101b6dee1acca1cabb5a105057c7ec866258f7f00ec680f7fc987f98550b3be9eb50501f1be7077f858af91b6f414ef9ab230e019b2115431726c3c72f516864e454489eb28e99b286c0f9f2ae13d24c5da6162cfc02f2c686"}, {0xb0, 0x10e, 0x9, "a170139e2c36451033f85121c7530e904d52a33e961af70914336e3b5b259bea90d8b24185bf65756de3d1b84410dc869deece28ebabb43a96a6b72a419fe14384d4a9a022acf0f08650ca6a2cede720d151d1edc106edc2eeca1f1e97163492d8e512d29a5aa6cca7ee62814323740bba344afca3acceba30259327ec8c5235c26ff4e416b143a05b2b140961fc1164986176d8b16f5f3fe9ec5d"}], 0x170, 0x8000}, 0x80) timer_create(0x1, &(0x7f0000da3000-0x60)={0x0, 0x14, 0x4, @thr={&(0x7f000031c000-0xac)="c0ef35afc321bb53da9cdb39603ace933a1fa3ecf2da1f920a90c7a244e0fb4c8de82f1ee2ae0fea153b94f2f9b0d9fa03ff157f16c5e04ad6acd959af16880bac254d36c994bdedc54d30d55f7d030324a1571740a0e161747872c39462a6f35b91305e9a69cdada3212aebe2be4e73563614ce30421d4907f776bfa012bc37e5454c53394da5ee1a9d7d471eaf7130e414de69cef27f0eddb703e7783a4df6ee9335d952de7eec1e0ecd01", &(0x7f0000c46000-0x16)="29c801ae4f3fb8a0abb4e98fd1efd7bb03915ca92a6c"}}, &(0x7f0000d4b000-0x4)) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00001a1000-0x10)={0x3, 0xbc, &(0x7f0000e77000-0xbe)="6c630e0229b727ef696621004272eee3c88b455b10148043cd000000000000000968ec9740508a2d3bbb6a0e9db65e3d571e28cf3eb610323b85f66914aebe11dcd0e20aad083a013fa4158336496f9f78b41b10e99de91670ed304bb8909ca4e6fc30209c9dea63a3155cfd498cb98545e586e09b66ee5474c073ff472067ec6d94e204e25b52176a93cb7fb0ade4d466e95a3d4b2233c89fd5c75dcaf4a30a01ea24d2735f1addfb7248562c132c81e6149a5c50681dcb8584f107"}) fcntl$lock(r0, 0x6, &(0x7f00009bf000-0x20)={0x1, 0x0, 0x9, 0x2, r1}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000be5000)={0x401, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x0, 0x2, [{{0xa, 0x2, 0x800, @empty, 0xfffffffffffffffc}}, {{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x2}}]}, 0x190) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/keychord\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002e4000-0x40)={0xffffffff, 0x96b, 0x20, 0x85, &(0x7f000058b000-0x85)=""/133, 0x78, &(0x7f0000ddf000)=""/120, 0xa8, &(0x7f0000de0000-0xa8)=""/168}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d36000-0xf)='/dev/sequencer\x00', 0x800, 0x0) accept4$vsock_stream(r1, &(0x7f0000e49000+0x4ee)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a2d000-0x4)=0x80, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000520000)={0x0}, &(0x7f000083f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b3000)={0x0, 0x0}, &(0x7f0000cac000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fb6000-0x28)={0x1200000000000, 0x8, r2, 0x6, r3, 0x6, 0x9, 0x92}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000500000), &(0x7f00003f4000-0x4)=0x4) [ 46.917031] binder: 8396:8415 got reply transaction with no transaction stack [ 46.921032] binder: 8396:8417 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.921040] binder: 8396:8417 BC_INCREFS_DONE u0000000000000000 no match [ 46.951761] binder: 8396:8415 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003c000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084d000)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009dc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e9b000)=0x1c) r1 = dup(r0) write(r1, &(0x7f00006e3000-0x26)="8fa2d699873714c2f8db8dda076542398c09e2191231d01c8994801e4e031ed1ebea6893c5e6", 0x26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r5}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) read(r2, &(0x7f0000f6a000)=""/99, 0x63) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f34000)=0x10, 0x4) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) munlockall() r1 = add_key$keyring(&(0x7f0000bb8000-0x8)='keyring\x00', &(0x7f0000286000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003ba000-0x4)) keyctl$link(0x8, r1, r1) 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 46.963397] binder: 8430:8433 got reply transaction with no transaction stack [ 46.981989] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.995301] binder: 8430:8433 transaction failed 29201/-71, size 32-8 line 2921 [ 47.005035] binder: 8430:8439 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 47.019066] binder: BINDER_SET_CONTEXT_MGR already set [ 47.025456] binder: 8430:8439 BC_INCREFS_DONE node 92 has no pending increfs request [ 47.036409] binder: 8440:8449 ioctl 40046207 0 returned -16 [ 47.046269] binder: 8440:8449 ERROR: BC_REGISTER_LOOPER called without request [ 47.048647] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f3f000), &(0x7f0000e02000-0x4)=0x60, 0x80000) getsockopt(r0, 0x1, 0xfb, &(0x7f00008cc000-0xcc)=""/204, &(0x7f0000527000)=0xcc) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid}) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000054b000)) 2018/02/15 21:43:57 executing program 4: creat(&(0x7f000002f000-0x8)='./file0\x00', 0x108) renameat2(0xffffffffffffffff, &(0x7f0000114000-0x1)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) socketpair$inet(0x2, 0x8080a, 0xa0000000, &(0x7f0000020000)) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e08000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001fe000-0x28)={@generic="e134ca1fbc549bf4b309522c1883a9cc", r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5f000-0x4)={0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000ff4000)=0xffff, 0x8) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigtimedwait(&(0x7f00004b0000)={0xa60f}, &(0x7f0000d9e000-0x4), &(0x7f0000df3000-0x10)={0x0, 0x1c9c380}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0x0) ptrace(0x8, r1) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f0000e12000)=&(0x7f00007f2000), &(0x7f0000a87000-0x8)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 47.068417] binder: 8440:8454 got reply transaction with no transaction stack [ 47.077120] binder: 8440:8454 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b34000-0x258)=[{{&(0x7f0000f7d000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000ce000)=[{&(0x7f0000af1000-0xbc)=""/188, 0xbc}, {&(0x7f0000f02000-0x81)=""/129, 0x81}, {&(0x7f0000c04000)=""/4096, 0x1000}, {&(0x7f0000da4000-0xff)=""/255, 0xff}, {&(0x7f0000cb0000)=""/82, 0x52}, {&(0x7f00002f5000)=""/87, 0x57}, {&(0x7f00000ca000)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0x2}, 0xc6af}, {{&(0x7f0000990000)=@can, 0x10, &(0x7f0000c8d000-0x40)=[{&(0x7f000050f000-0xb6)=""/182, 0xb6}, {&(0x7f0000ab3000)=""/91, 0x5b}, {&(0x7f0000a7c000-0x87)=""/135, 0x87}, {&(0x7f0000080000-0x86)=""/134, 0x86}], 0x4, &(0x7f00008da000-0x2c)=""/44, 0x2c, 0xd6}, 0x1}, {{0x0, 0x0, &(0x7f0000ef3000-0x80)=[{&(0x7f0000626000)=""/79, 0x4f}, {&(0x7f0000834000)=""/5, 0x5}, {&(0x7f00001c6000)=""/4096, 0x1000}, {&(0x7f0000701000-0x20)=""/32, 0x20}, {&(0x7f000048e000)=""/83, 0x53}, {&(0x7f0000f70000)=""/227, 0xe3}, {&(0x7f0000056000-0xaf)=""/175, 0xaf}, {&(0x7f00003c6000)=""/9, 0x9}], 0x8, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000249000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000dea000+0x538)=[{&(0x7f0000cba000)=""/153, 0x99}, {&(0x7f00009e3000-0xef)=""/239, 0xef}, {&(0x7f0000641000)=""/200, 0xc8}, {&(0x7f00009cb000-0xa5)=""/165, 0xa5}, {&(0x7f0000295000)=""/105, 0x69}, {&(0x7f0000727000)=""/174, 0xae}, {&(0x7f0000b91000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f0000bc3000)=""/12, 0xc, 0x39}, 0x80000000}, {{&(0x7f0000da5000)=@can, 0x10, &(0x7f0000153000)=[{&(0x7f0000519000)=""/4096, 0x1000}, {&(0x7f00004b3000)=""/27, 0x1b}, {&(0x7f00007ca000-0xb9)=""/185, 0xb9}, {&(0x7f000042d000)=""/93, 0x5d}, {&(0x7f0000868000-0x77)=""/119, 0x77}], 0x5, &(0x7f0000016000-0x77)=""/119, 0x77, 0xffffffffffffffbe}, 0x4}, {{&(0x7f0000f62000)=@hci, 0x6, &(0x7f0000f71000-0x40)=[{&(0x7f000071e000-0x29)=""/41, 0x29}, {&(0x7f0000622000-0x46)=""/70, 0x46}, {&(0x7f0000db1000)=""/62, 0x3e}, {&(0x7f0000f98000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000012000-0xbb)=""/187, 0xbb, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000faa000-0x30)=[{&(0x7f00000be000)=""/4096, 0x1000}, {&(0x7f00007c2000)=""/57, 0x39}, {&(0x7f00008e2000)=""/214, 0xd6}], 0x3, &(0x7f00004da000-0xf1)=""/241, 0xf1, 0x7fff}, 0x3}, {{&(0x7f00000eb000-0x80)=@generic, 0x80, &(0x7f0000301000-0x10)=[{&(0x7f0000175000)=""/104, 0x68}], 0x1, &(0x7f0000ef1000)=""/4096, 0x1000}, 0xfffffffffffffff3}, {{&(0x7f0000a25000-0x5)=@can, 0x10, &(0x7f000080e000)=[{&(0x7f00005ec000)=""/168, 0xa8}, {&(0x7f0000cad000)=""/87, 0x57}], 0x2, &(0x7f000082c000)=""/52, 0x34, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f000022a000-0x30)=[{&(0x7f0000e2d000)=""/4, 0x4}, {&(0x7f0000e3a000-0x66)=""/102, 0x66}, {&(0x7f0000fa3000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000ce2000)=""/149, 0x95}, 0x8}], 0xa, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000a17000-0x8)=@abs, &(0x7f00000e4000)=0x8) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b51000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c9d000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00003b4000)=0xe8) stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000d0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ab8000)=0x0) r6 = getuid() stat(&(0x7f0000e5a000-0x8)='./file1\x00', &(0x7f0000e82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000006c000-0xa8)=[{&(0x7f00008f1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000057b000)=[{&(0x7f0000614000)="b24e1fda2bf8b310d9c2ff2ee83a478975798e9ac21f6858e30a16462632dd1feb8d3e14cb50e35a9a3b5a7f0b3f2b323bdd1319d979b1bb731760548cbe239dc592e95c9d3d91d344b7af33e9ecb79a7f42e4969c97201e25fb8b4d5cbc8e211f", 0x61}, {&(0x7f000080d000)="2be5258f296585f3c2c8e41f5f356e7c2497d838ff20b3d5ad336c62a8f64b34f0230e0091fd258c581efbf308aef7bafc53570331de003a260608c1634c022a41e81e4d63477b73ddf249ac8772ef54b7fbbf5a47c85c493806a0c43bf40441fa715e7c4433af1fb8679dcf8c87e71c0025805600e89d1865d22095b22b559aba3c1e95862970dc1aa24a554fd584967f5d1a50579904c8e86234763517dabd74894e8477bf61db93eecac7", 0xac}, {&(0x7f00006ed000-0xc9)="951a86cb3a3028df5c0cacc3fe3a3ad48469cda7ff5d97200e6aa41ddbb8b14d147b37d845e2af55882f8569cd9f1e5f379c0e7e4ea9017f979c0cb251480ad173d82613014a548082192fefc96a03807b5b701ebf15fc91557ee913cada759650b899ee434281650b1e10338cb65490bef428a01ceb395a9f3b678b6c155ce4462c4d8ded8461713136e4ed7ea529fc38903109b7585329020f8f2e180128aebe544cee10bdf01eafac90006619400e4089af29089626e7a9308832b7e241d7c0b665b33d56f5c8cd", 0xc9}, {&(0x7f00009b4000)="f4236dcf9423e5dc1e78e62dde3cc089ce78ce753a3d03d2c91cff508b91bc1da7aac45768d70b82a2eb112dc530177341a7bc7fbf3f332b79", 0x39}, {&(0x7f0000455000)="dbe7d1f7a699bdc29fc1", 0xa}, {&(0x7f0000cc4000-0x75)="185c6544e9c7c596ca629e80ece914bfc8c3d57c133ed97f36207b022e06e822d023009da5f84b3d1e5ca16332e5bbe7de49fb1aaa36d855fc3c91ddf6fca8cab1e8d35b648572b644f2f31b7de2bdfdde1abed0318c1318fa826db4a1e9322a0c06681003d6547d2ddb0fd61f3124c428a9a63029", 0x75}, {&(0x7f0000b18000-0x3b)="fbf1731a7a8915c64821331c7f6673e6744820355fa3c42c0ed44e7eb174037fb802cf0cc66fe23dd7e67988d0dddd4359540cd97f7eecd365e5c0", 0x3b}], 0x7, &(0x7f00000f6000-0x88)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x88, 0x4000000}, {&(0x7f0000b90000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000d2f000)=[{&(0x7f00001a4000)="3426dc0c514da7825bda0593f61adf9acbb217a2627f4dee07a67c40cb4138e9435e42329663957384fe08dd36a53cfffd8e9889ec2a700b9efaef8f2dfae299d3e612913530011286241beee9a2bfa604ecbd57c5312c7214dc120186210098b69068d24b686459faa9d7f6e4", 0x6d}, {&(0x7f0000e89000)="659fad1254a2262e5aa6732ce4760c337b19085011dccbca5abe142162e3e48d9641a39251db9562053bf3", 0x2b}, {&(0x7f0000113000)="5a7dc76d3dc1f4f6688bd71302997cc472fbcc0f1aa5bc16", 0x18}, {&(0x7f000069b000)="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0x1000}, {&(0x7f00006c1000)="dea3aa0b5bcb2e0e1ff7c016a75ee9dd7cfe62aacc241bc809aa5dcf03c885bf7960323e805c99f483543b1447ece80dc317bc05ca7988ca77620f5e96951ea359bf0b31f45b461f53569e80f931443f34917c46aa815a4aee7464fb0bb96f790630ecf79a190cc061c88b0c3bb222e2b31f4f8d1c69a704c9ceb93e166ddb075ba0c883e52c8ddfee23a7173176e412c7963f12761e609c00815c3030b3aff738645ce3cfd6687a0a49acb6f74b4da2942f9dc776", 0xb5}, {&(0x7f0000fa8000)="197fb4c09fde08e4b607061597562e6f2b1e7163ea549d4c7d3d66a91ee9c12b01d641f395b579fc37c05fac01ef9fff30066ffd492c156fc8a1523c5a18b5bed13bd89806aba5024f6ded484cc2ca36a0c6c38ecbeafe31980b149f1d3647f235acf798d7816538c95494874df143ea9f829d601638a0d231541a097bed3663137ea5f30dacf2b8fd4246ac102fafacaee246e4066a1212060ead43ca1d63dad7b59dc6266100f4299786209d0b178240fdc341a20b87db85d644ba0a88c0ed5a167137658aa31d5200f9ce27519123ff94900b1d2deb18c75382434686ae262b5d6af57fb41aa024fdd1e8b924df324b879a65", 0xf4}, {&(0x7f0000624000)="0335a72288aaa67fc6c010bfff923f3dffb00c039f983a0fedd21439a03784a4612bd9008f25a6baf74c2fd29465a7b6873f60330c13290e341c89e91c7d0a61397e2e8e365292f241e9a13f11d404dee6ebd3a1fa34315a479e8e2e959f36391b65ea1b96b7aebf92", 0x69}, {&(0x7f00000ed000)="b6d584aab60eb0b5be7474d34f60b1aae00015e272071ca7f3bcd4c570a2743dbd9c6e779040901d1dad9814e12582c3d38b2acba2cbe4d881df20dc3999e40dbd1e61d9db51ea1424f07e1387a3a25f629ef6bba1e8a6b5745143c548001b6cb9190533deaf8edcfb01a2035a4428a260221c7981989fb3a182962aaeaf77edf749bbafc86299dd4da7248fae34b34597e6cf7f2b33a799432e56400adf4ed663fd041d4267835036b2bb79e2f2721fe1cc59695811cc", 0xb7}, {&(0x7f00002c4000)="ad1b95410008898db9b9eeb2cdbdeb6e3041992ba5ba2da69ffc338e6f593ee7cc812180daed310fe7a89980fe49e98d3643d44171cb54d8e0d27bef4db00f083d6d367a563d4031fd414905e3cc31f5838d201134f33b2dc8a0", 0x5a}], 0x9, &(0x7f0000366000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x84a92732a946ac34}, {&(0x7f000085b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000052c000)=[{&(0x7f0000567000)="9e0e340faecce5f1f07aa796100637e19fa269c88ab1484c6283c87a3018c189f305f7ff79e6c674b40244ebb51035a76f2e6cf01d374a2ada40f198e216662a5c3a41be28cb2871ab4c24f2de6d968f71e1c52891a9a2f06de6093178db06ad08548acdd33f6715dd2b28e1ede45c3950a38c155fc3dc66d9f7f4a43072f826e9de23d9316f533f00c50afa4c36d6137e717c60db7f6bb6ff3b832342dea5bb1eb86819328c67f0c0da1861c718f3c8c7bc329c60d5b4f9eaebb13f518582e40f1b1f8d4f1ab43a0e1ae3cd112171bcc1ec4ac24bccde27aa37f7145fb02d01be2fa6638eae1b44db0be0dd31", 0xed}, {&(0x7f0000dbd000)="73e910a6c75851bea437789db2e9db3e99a585253a1f4e2abc604750bd5e8a0c86c54f3fea029e888e88", 0x2a}, {&(0x7f000007a000)="ca6e0b946f89c92c825f021415267fa855dfd25063faea643316cb8f576f974665e90ed9c4edbe7c1e063998fe822044626d206eb6a723734d4f7e37070ff6b18e5b47c0305d43720410b8e0efc8fef7c40353306d1db4bc02bad715a12af31f1f22b848075d1f943038fe83", 0x6c}], 0x3, &(0x7f00004d7000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20004000}], 0x3, 0x24000881) [ 47.113548] audit: type=1400 audit(1518731037.754:20): avc: denied { create } for pid=8460 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 47.118730] binder: 8464:8469 got reply transaction with no transaction stack [ 47.118737] binder: 8464:8469 transaction failed 29201/-71, size 32-8 line 2921 [ 47.143954] binder: 8472:8473 got reply transaction with no transaction stack [ 47.143961] binder: 8472:8473 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0x13, 0x2, 0x9, &(0x7f0000fa0000)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f1b000)) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0xffffffffffffffb5}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x8) close(r0) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000098b000)={0x0, 0x2, 0x5, 0x800, 0x9, 0x0, 0x3f, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x3ff, 0xa8, 0x7, 0x5}}, &(0x7f0000998000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000049e000-0x10)={r2, 0x3c, &(0x7f00005cd000-0x3c)=[@in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f00009f7000-0x4)=0x10) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00007e9000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/15 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b6000)='./file0\x00', 0x0, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000346000-0x14)={0x8, 0x7, 0xffffffffffffff94, 0x0, 0x8}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000958000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000eb5000-0x8)={0x80}, 0x0, &(0x7f0000e8e000-0x10)={r2, r3+10000000}, 0x8) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f00006af000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x40000000000002dd, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) syz_open_dev$tun(&(0x7f00008d3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001ef000-0x4)=0x14, 0x80800) ioctl(r0, 0x227c, &(0x7f000097e000)) write$fuse(r0, &(0x7f00009ad000)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x3, 0xfffffffffffffff7, 0x1, 0x1}}, 0x30) 2018/02/15 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d9e000-0xaa)="79c48b66874ba0679b352803d3446a81620707f612153cb801f90376124438527814c83c1affeadf7d0d3c0bd523312424217042c90accb800475fb0dd521ded1cdb8c8bd90c05eeac527edfaae7aff2ea1131eae3a9dd62d2dfbe101d9c90d709001f87a39d5e6873691bc8b15504bdb35b0a5ca64e33e46ed2d77596d4b886ee9eec7b7a7ee5f7aaab5405200b4e976998e7dc17e4714c5acf79f815fdd66682f9edb2c0d518dd77c6", 0xaa, 0x200440c5, &(0x7f0000058000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f000090f000-0x8)=[{r0, 0x2}], 0x1, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000374000-0x15)='/dev/pktcdvd/control\x00', 0x404000, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000792000-0x5b)="a0fa81af9fb514f175eba03a614f3a311464ffa56157ff1e532c13c86ead93511addef08fdf643ae1d978af9db35a9e5c282c73b92b73ebbec49acc27e2c9e7c7eef405b169ed3c19823ecdeaf617cc0181ca6d3fa4be49d30f58f", 0x5b) 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5429, 0x0) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r1}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f00006af000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x40000000000002dd, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) syz_open_dev$tun(&(0x7f00008d3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001ef000-0x4)=0x14, 0x80800) ioctl(r0, 0x227c, &(0x7f000097e000)) write$fuse(r0, &(0x7f00009ad000)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x3, 0xfffffffffffffff7, 0x1, 0x1}}, 0x30) 2018/02/15 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000)='/dev/rfkill\x00', 0x40000, 0x0) write$selinux_load(r1, &(0x7f0000ed9000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r1}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 47.257231] binder: 8488:8489 got reply transaction with no transaction stack [ 47.271850] binder: 8488:8489 transaction failed 29201/-71, size 32-8 line 2921 2018/02/15 21:43:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0xc)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000011000)=@generic="981d099bdbb0ff39316dea47d51658f3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = syz_open_dev$usbmon(&(0x7f00005cb000-0xd)='/dev/usbmon#\x00', 0x2, 0x500) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000fd1000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/15 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00005fb000)='./file0\x00', 0x2, 0x160) openat$ppp(0xffffffffffffff9c, &(0x7f0000a65000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab6000-0xc)='/dev/autofs\x00', 0x50100, 0x0) linkat(r3, &(0x7f00001f3000+0xbaa)='./file0\x00', r4, &(0x7f0000b24000-0x8)='./file0\x00', 0x404) 2018/02/15 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000758000-0x8)='./file0\x00', 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000c4c000-0x9)='/dev/sg#\x00', 0x7, 0x10000) r2 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f00004bb000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000efb000)=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc) 2018/02/15 21:43:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r1}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f0000696000-0x9)='/dev/sg#\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ea000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000270000)=""/56, &(0x7f000069a000-0x4)=0x38) 2018/02/15 21:43:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007fc000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x1, 0x0, 0xffff, 0x7ff, 0x81, 0xdd, 0x5, 0x7, 0x40, 0x100, 0x81, 0xffffffff7fffffff, 0xfffffffffffffff7, 0x5, 0xf15]}, &(0x7f0000f9f000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b08000-0x8)={r1}, &(0x7f0000460000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r3 = dup(r2) ioctl$TCXONC(r3, 0x540a, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d33000-0x4)=0x7, 0x4) [ 47.380551] binder: 8546:8548 ioctl c0306201 20004000 returned -14 [ 47.395761] binder: 8546:8548 ioctl c018620b 2000c000 returned -14 [ 47.413729] binder: 8546:8548 ioctl c0306201 2000efd0 returned -14 2018/02/15 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000067a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) dup(r0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007b8000-0x78)={0x80000000, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, 0x100, 0x0, 0x7, 0x3f, 0x7e, 0x0, 0xffffffffffffffde, 0xffffffffffffff95, 0x10000}) 2018/02/15 21:43:58 executing program 6: clock_gettime(0x400000000000005, &(0x7f0000a12000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000bea000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x9, 0xe9, "3104d2d661016f397ebb9b59fee1f262e5370b9964df5cc662659c2b25ea899f4dae59a00fc35233ab45f1dbd348b37e7663400cc2838858feb538278861cce5783ac96740ec31a6498413dbd1469ce19fd2d29ae1ffcc036eedffc4f96c5d65aae1d7d076cf39ddaf05060b8e236b94cfe1a300814c45cbb51228fde0fba91c3b65772d3ac45eea5d2be632fa7125c004a5f22ffdafe039b68484c222854794d625d5a4653a9cba28c1d0355240b47cfc18146f289509c81b264b171714fd8e7ae6217cf2347be4efa6397c4ac5cb9157573b786bcd6394194199316a9ec2de4685714eb9fc99a32c"}) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() setresgid(r2, r3, r4) 2018/02/15 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000f59000)=""/200, 0xc8, 0x41, 0x0, 0x0) 2018/02/15 21:43:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000000)={r0, r1+30000000}) rt_sigaction(0x1, &(0x7f0000001000-0x20)={0x4, {0x400}, 0x2, 0xfb16}, &(0x7f00004b6000), 0x8, &(0x7f0000000000)) waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c22000-0x90)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0xd1b0, 0x6bf5, 0x7, 0x6, 0x100000001]}, 0xe) 2018/02/15 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000a19000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) chroot(&(0x7f0000090000-0x8)='./file0\x00') 2018/02/15 21:43:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) timer_create(0x7, &(0x7f0000e18000)={0x0, 0x13, 0x0, @thr={&(0x7f00002f8000)="75d9e0f7eb2451342aa4e4e02bd49c11a059131f8b42f4d838f4d48c99a8116d83f87c57a17587fc83412ead1b83aa4c1aef51e922ab1938435d224a2b6c2555515f9bc2bbaaaedacdda947b13579c587b572d8a3e305e0b0a9e56dafff5a75f3352150d08fe47d4106bd2e8ae73faf7f0cfd72561aa5aad52d40b10c96c5ada1b34c14ffd545d322e7adf60bfed2817b7749c6b4c7a6856b74cca52c57c4ab6d2ab01656715bec487f5b6553a3e66a87bdc6d1a2ea4870249611ae1528ae9672037569d73edb99f76706b071fe195038ca3b0e18e20f1b2c78a24c47c24135f410c4d", &(0x7f0000cf0000)="6e339fc855c37f5ede92fb04294abd7a1b78518204e733dbfa6b371a5d97a9cb769fe22cb2cb0c6729bb382a341615724b41c7a194d7e5287cfd829178ce5c19708f4e1c7707e63def29f9acf12020fbeb3b43643bb1996830af023c68af34aa37756fed491cc6594779576977728c88b3bdfcd70a05768e2809c2adf60ae14e69ca52187b6eb4b35101dc2a4069192d4d10b6048fea3fca90945aa3e73a146dcef74d9227d92eb36cfd190bee769d855e12ddc5198f81f600afb7aa20c099442c1d5e133de7a90010c5bc534a66f7400360252c989e1ac96ef885fdd74788bb728cfa73d0404dde1d4e4da9387e722b91b6cbb75c"}}, &(0x7f000052a000)=0x0) timer_settime(r1, 0x1, &(0x7f0000d86000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 21:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f00000c4000-0x10)={&(0x7f0000f6b000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0x2, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1000000000000000}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x1cc}}]}, 0x138}, 0x1}, 0x0) [ 47.582914] binder: 8566:8572 ioctl c0306201 20004000 returned -14 [ 47.594250] binder: 8566:8572 ioctl c018620b 2000c000 returned -14 2018/02/15 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bac000)={&(0x7f00004c2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a31000)=[{&(0x7f0000a49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec9000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000e75000)=""/27, 0x1b, 0x7f}, 0x2000) fremovexattr(r0, &(0x7f000014b000+0xf4f)=@known='user.syz\x00') r1 = syz_open_dev$sndtimer(&(0x7f00009b0000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000e04000-0x34)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef6000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) 2018/02/15 21:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000529000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f00007ca000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c1000-0x30)={0x18, 0x0, &(0x7f00009aa000-0x18)=[@acquire_done={0x40106309, r1}, @exit_looper={0x630d}], 0xb, 0x0, &(0x7f0000011000)="24aa14dea7b9fb5130f802"}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000001000)) 2018/02/15 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000660000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4000005) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002d4000-0x2)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000344000-0x4)=0x101, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d59000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/15 21:43:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 47.624093] binder: 8566:8572 ioctl c0306201 2000efd0 returned -14 2018/02/15 21:43:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000001000-0x1)='8', &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000adf000-0x3)="060002") nanosleep(&(0x7f0000c61000)={0x0, 0x1c9c380}, &(0x7f000032b000-0x10)) [ 47.676043] binder: 8588:8590 ioctl c0306201 20004000 returned -14 [ 47.689542] binder: 8588:8590 ioctl c018620b 2000c000 returned -14 [ 47.712094] binder: 8588:8592 ioctl c0306201 2000efd0 returned -14 [ 47.751023] IPVS: Creating netns size=2552 id=9 [ 47.781812] pktgen: kernel_thread() failed for cpu 0 [ 47.786937] pktgen: Cannot create thread for cpu 0 (-4) [ 47.792683] pktgen: kernel_thread() failed for cpu 1 [ 47.797782] pktgen: Cannot create thread for cpu 1 (-4) [ 47.803168] pktgen: Initialization failed for all threads [ 47.851685] kasan: CONFIG_KASAN_INLINE enabled [ 47.856104] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 47.869037] Dumping ftrace buffer: [ 47.872554] (ftrace buffer empty) [ 47.876234] Modules linked in: [ 47.879513] CPU: 1 PID: 8598 Comm: syz-executor3 Not tainted 4.4.115-g55a366596 #14 [ 47.887282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.896608] task: ffff8801d2101800 task.stack: ffff8800b5d58000 [ 47.902635] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 47.911568] RSP: 0018:ffff8800b5d5f998 EFLAGS: 00010202 [ 47.916984] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9d209 [ 47.924226] RDX: 0000000000010000 RSI: ffffc90002375000 RDI: ffffffff84418180 [ 47.931472] RBP: ffff8800b5d5f9c8 R08: 0000000000000000 R09: 0000000000000000 [ 47.938723] R10: ffffffff83844400 R11: 1ffff10016babefe R12: dffffc0000000000 [ 47.945964] R13: ffff8801d3d15128 R14: 0000000000000038 R15: 00000000000000b8 [ 47.953206] FS: 00007f3f2569d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 47.961403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.967256] CR2: 00007f3f256be9d0 CR3: 00000001d2ff0000 CR4: 0000000000160670 [ 47.974500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.981752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.988999] Stack: [ 47.991129] ffffffff82f9d180 ffffffff83cc6720 ffff8800b5dc1e00 ffff8801d3d15128 [ 47.999133] ffff8801d3d15128 ffff8801d3d15120 ffff8800b5d5f9f8 ffffffff82f950ce [ 48.007144] ffffffff82f95010 ffffffff843e37e0 ffff8800b5dc28b8 dffffc0000000000 [ 48.015145] Call Trace: [ 48.017725] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 48.024027] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 48.030317] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 48.037388] [] nf_unregister_net_hook+0x2ab/0x350 [ 48.043857] [] netfilter_net_exit+0x40/0xb0 [ 48.049799] [] ? nf_unregister_net_hooks+0x60/0x60 [ 48.056352] [] ops_exit_list.isra.4+0xae/0x150 [ 48.062558] [] setup_net+0x221/0x3e0 [ 48.067898] [] ? ops_init+0x3a0/0x3a0 [ 48.073331] [] ? kasan_slab_alloc+0x12/0x20 [ 48.079285] [] copy_net_ns+0xd2/0x190 [ 48.084728] [] create_new_namespaces+0x2f6/0x610 [ 48.091115] [] copy_namespaces+0x291/0x320 [ 48.096973] [] ? copy_namespaces+0x3e/0x320 [ 48.102921] [] copy_process+0x1d98/0x6120 [ 48.108689] [] ? __cleanup_sighand+0x50/0x50 [ 48.114722] [] ? up_write+0x1a/0x60 [ 48.119967] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 48.125733] [] _do_fork+0x151/0xe00 [ 48.130979] [] ? fork_idle+0x270/0x270 [ 48.136484] [] ? do_futex+0x15d0/0x15d0 [ 48.142084] [] ? vm_stat_account+0x130/0x130 [ 48.148111] [] ? security_file_ioctl+0x89/0xb0 [ 48.154313] [] SyS_clone+0x37/0x50 [ 48.159473] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 48.166024] Code: df 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 67 3b 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 7d 8c 2e fe 48 85 [ 48.192664] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 48.199254] RSP [ 48.203034] ---[ end trace 283061291a6eaeab ]--- [ 48.207780] Kernel panic - not syncing: Fatal exception [ 48.213599] Dumping ftrace buffer: [ 48.217125] (ftrace buffer empty) [ 48.220803] Kernel Offset: disabled [ 48.224397] Rebooting in 86400 seconds..